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Hansson M, Voegg ROB, Blixenkrone-Moeller E, Dannesbo S, Dehn AM, Phil C, Sillesen AS, Axelsson Raja A, Damm P, Reinhardt Mathiesen E, Iversen K, Bundgaard H. Maternal pre-existing diabetes and gestational diabetes and the prevalence of septal defects in the offspring. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background and introduction
Maternal pre-existing and gestational diabetes affect approximately 6% of all pregnancies in Denmark and are well known risk factors for congenital heart disease (CHD). Worldwide, CHD is the most common congenital defect and a leading cause of infant death. The association between maternal diabetes, and CHD in the offspring has previously been studied, however, these studies have been limited by small study cohorts and/or registry studies without systematic transthoracic echocardiography (TTE) of the children.
Purpose
To assess the prevalence of atrial and ventricular septal defects (ASD and VSD) in children born to mothers with pre-existing or gestational diabetes by systematic TTE, in a large, population-based cohort of neonates.
Method
Systematic, standardized TTE was performed in neonates included in a population-based cohort study between 2016 and 2018. For the present study, the prevalence of VSD in cases and controls was assessed in the entire cohort of neonates who underwent TTE within 30 days of birth, and in whom information regarding maternal diabetes was available (n=24,921). The prevalence of ASD was assessed in a sub-cohort of neonates (n=12,682) with the same inclusion criteria and in whom an interatrial communication had been classified as ASD or patent oval foramen according to a validated algorithm. ASD was defined as an interatrial communication with a defect size ≥4mm, a location in the inferior 1/3 of septum, or multiple communications. VSD was defined as flow across the interventricular septum in colour Doppler mode in one or more views. VSDs were classified as either muscular, perimembranous, or subarterial.
Information about maternal pre-existing and gestational diabetes was collected from review of the mother's medical records and from an Obstetrical Database maintained by the participating hospitals.
Cases were compared with controls, which here consists of the full cohort for VSD and sub-cohort for ASD, respectively, after excluding cases.
Results
The median age at examination of the entire cohort was 11 days [interquartile range (IQR) 7; 14] and 48% were female.
The prevalence of VSD in children with maternal diabetes was 3.1% compared with 3.3% among children of mothers without maternal diabetes, RR 1.00 (95% CI 0.99–1.01, p=0.771). There was no difference between cases and controls when comparing the prevalence of subtypes of VSD (table 1).
In the sub-cohort of 12,682 neonates assessed for ASD (median age at examination 12 days [IQR, 8; 15], 48% female), the presence of an ASD was found in 7.3% of cases compared to 5.9% among controls, RR 0.81 (95% CI 0.59–1.13, p=0.214).
Conclusion
In a large population-based cohort of infants, we did not find an increased risk for ASD or VSD, nor any of the subtypes of VSD, among children born to mothers with pre-existing or gestational diabetes as compared to controls.
Funding Acknowledgement
Type of funding sources: Public hospital(s). Main funding source(s): The Capital Region of Denmarks Research Fund.The Research Council of Herlev and Gentofte Hospital.
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Affiliation(s)
- M Hansson
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology , Herlev , Denmark
| | - R O B Voegg
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology , Herlev , Denmark
| | - E Blixenkrone-Moeller
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology , Herlev , Denmark
| | - S Dannesbo
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - A M Dehn
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiothoracic Surgery , Copenhagen , Denmark
| | - C Phil
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology , Herlev , Denmark
| | - A S Sillesen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology , Herlev , Denmark
| | - A Axelsson Raja
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - P Damm
- Rigshospitalet - Copenhagen University Hospital, Center for Pregnant Women with Diabetes , Copenhagen , Denmark
| | - E Reinhardt Mathiesen
- Rigshospitalet - Copenhagen University Hospital, Center for Pregnant Women with Diabetes , Copenhagen , Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology , Herlev , Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
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Kock T, Boerresen MF, Sillesen AS, Voegg O, Norsk JB, Paerregaard MM, Vejlstrup NG, Christensen AH, Iversen K, Bundgaard H, Axelsson Raja A. Left ventricular non-compaction in childhood: echocardiographic follow-up and prevalence in first-degree relatives. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction
Left ventricular non-compaction (LVNC) is characterized by excessive trabeculations of the left ventricular wall. LVNC may be associated with reduced systolic function but is also found in individuals with normal ventricular function. It is debated whether LVNC is only congenital or may develop later in life. The clinical importance and heredity of LVNC with normal systolic function is unclear.
Purpose
We aimed to describe the echocardiographic development of the left ventricular function and LVNC pattern in children with LVNC, diagnosed at birth, at follow-up at the age of 2–4 years compared to matched controls. Additionally, we aimed to describe the prevalence of LVNC in first-degree relatives.
Methods
A follow-up transthoracic echocardiography was performed in children at 2–4 years of age, diagnosed with LVNC at birth (<30 days) as part of a large population study of newborns (n>25,000). Cases were matched 1:4 to controls on mother's age at delivery, parity, and age of the child at follow-up. First-degree relatives (parents, siblings and half-siblings) of cases and controls were also offered inclusion. LVNC was defined as a ratio of non-compact to compact myocardium of ≥2 in at least one left ventricular segment measured in end-diastole perpendicular to the left ventricular cavity.
Results
13 of the 16 children diagnosed with LVNC at birth (median age 3 (interquartile range (IQR) 3–4) years, 77% male) and 52 children without LVNC at birth (age 4 (IQR 3–4) years, 88% male) was reevaluated as well as 36 first-degree relatives of children with LVNC (age 30 (IQR 4–37) years, 44% male) and 136 first-degree relatives of children without LVNC (age 32 (IQR 10–38) years, 50% male). In probands, the number of segments fulfilling criteria (8% vs. 13%, p=0.4) and systolic function, measured as fractional shortening (FS), were unchanged from birth to follow-up, and within normal range (29% vs. 30%, p=0.34). However, at follow-up, FS was significantly lower in probands compared with matched controls (30% vs. 33%, p<0.001). Criteria of LVNC was fulfilled in 11 out of 36 (31%) first-degree relatives to probands, whereas none of the first-degree relatives of children without LVNC fulfilled criteria of LVNC (p<0.001). FS was significantly lower in first-degree relatives of probands fulfilling criteria of LVNC compared to first-degree relatives of matched controls (30% vs. 32%, p=0.01).
Conclusion
Children with LVNC diagnosed neonatally as part of a population study still had a reduced systolic function when compared to controls but showed no further progression of left ventricular dysfunction or extent of trabeculation at the age of 2–4 years. One third of first-degree relatives to children diagnosed with LVNC with a preserved systolic function, fulfilled criteria for LVNC and had reduced systolic function compared to controls. These findings strongly support family-screening and clinical follow-up of children with LVNC.
Funding Acknowledgement
Type of funding sources: Private grant(s) and/or Sponsorship. Main funding source(s): Novo Nordisk FoundationHerlev-Gentofte Hospital Internal Funding
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Affiliation(s)
- T Kock
- Herlev and Gentofte Hospital , Copenhagen , Denmark
| | | | - A S Sillesen
- Herlev and Gentofte Hospital , Copenhagen , Denmark
| | - O Voegg
- Herlev and Gentofte Hospital , Copenhagen , Denmark
| | - J B Norsk
- Herlev and Gentofte Hospital , Copenhagen , Denmark
| | | | - N G Vejlstrup
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | - K Iversen
- Herlev and Gentofte Hospital , Copenhagen , Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - A Axelsson Raja
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
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3
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Try Lenz I, Pries-Heje M, Hjulmand J, Hasselbalch RB, Jarloev JO, Faurholt-Jepsen D, Moser C, Iversen K, Bundgaard H. Characteristics and outcomes in patients with infective endocarditis caused by Enterococcus faecium and Enterococcus faecalis. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Enterococcus faecalis is the third most common cause of infective endocarditis (IE) and has been associated with a higher risk of relapse and death. Within the enterococcus species, E. faecium is the second most frequent cause of IE. As IE from E. faecalis or E. faecium most likely have different presentations and outcomes, research is needed for individualised and optimised clinical management.
Purpose
This study aims to characterise baseline characteristics and clinical outcomes for patients with IE caused by E. faecalis or E. faecium, including short- and long-term mortality and relapse. Additionally, we aim to determine risk factors associated with IE caused by the two bacterial species.
Methods
This is a retrospective study of patients hospitalised with at least one positive blood culture with E. faecalis or E. faecium between January 1, 2016 and December 31, 2018 at two large hospitals in Denmark. IE was diagnosed according to the modified Duke criteria. Index and follow-up data were collected from medical records. Categorical values were compared using chi-square test and categorial data using students t-test.
Results
614 patients had a positive blood culture with either E. faecalis (n=279) or E. faecium (n=335). Of these, 64 (10.4%) patients developed IE; E. faecalis in 56 patients (87.5%, male 83.3%, mean age 70 years (SD 14)) and E. faecium in 8 patients (12.5%, male 75.0%, mean age 65 years (SD 13)). The prevalence of IE was 20.1% for E. faecalis bacteraemia and 2.4% for E. faecium bacteraemia (p<0.001). Embolic events during primary admission were seen more often in the E. faecium group (62.5%) compared to the E. faecalis group (10.7%) (p=0.002). Both groups had multiple co-morbidities without significant differences between groups (Table 1).
Nineteen (40.4%) of the patients with E. faecalis IE had a minimum of one previous admission with E. faecalis bacteraemia within the last year before the IE diagnosis, whereas this was not seen for any patients with E. faecium IE. The 30-days all-cause mortality was 5.4% for patients with E. faecalis IE and 25% for patients with E. faecium IE (p=0.22). After a median follow up of 3.1 years (IQR=0.46–3.94) all-cause mortality was 55.4% for patients with E. faecalis IE and 62.5% for patients with E. faecium IE (p=1.00) (Table 1).
Conclusion
The prevalence of IE was significantly higher in patients with E. faecalis bacteraemia than with E. faecium bacteraemia. While the prevalence of complications was higher in patients with E. faecium IE, the difference was only significant for embolic events. This indicates that E. faecium IE is associated with a worse outcome compared to the outcome in patients with E. faecalis IE. All-cause mortality was above 50% for both groups, i.e. considerably higher than generally seen in patients with IE. These findings may be of importance of management of patients with E. faecalis or with E. faecium bacteraemia – and endocarditis.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- I Try Lenz
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - M Pries-Heje
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - J Hjulmand
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | | | - D Faurholt-Jepsen
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - C Moser
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
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4
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Bahrami H, Hasselbalch R, Soeholm H, Thomsen J, Soegaard M, Kofoed K, Valeur N, Boesgaard S, Fry N, Moeller J, Raja A, Koeber L, Iversen K, Rasmussen H, Bundgaard H. First-in-man trial of b3-adrenoreceptor agonist treatment in chronic heart failure – impact on diastolic function. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Diastolic dysfunction (DD) in heart failure (HF) is associated with increased myocardial cytosolic calcium, and calcium-efflux via the sodium-calcium-exchanger depends on the sodium gradient. Beta-3-adrenoceptor (β3-AR)-agonist lowers cytosolic sodium and has been shown to reverse organ congestion.
Purpose
To assess whether β3-AR-agonist treatment improves DD.
Methods
In a first-in-man randomized controlled, double-blind trial, we assigned 70 patients with HF with reduced ejection fraction (HFrEF) (NYHA II–III) and LVEF <40% to receive mirabegron (300 mg/day) or placebo for 6 months, in addition to recommended HF-therapy. Patients were assessed with echocardiography and cardiac computed tomography (CCT) at baseline and follow-up. DD was graded according to the current American/European guidelines.
Results
Baseline and follow-up echocardiographic data were available in 57 patients (59±11 years, 88% male, 49% ischemic heart disease). Baseline LVEF was 34%±8%. No significant change in DD grade was found between the groups at follow-up, p=0.72. Neither was there any clinical differences in any singular diastolic parameters within or between groups by echocardiography (E/e' placebo: 13.3±6.9 to 12.6±5.1, p=0.19 vs. mirabegron: 12.0±5.7 to 12.8±7.9, p=0.67, mean difference 1.12 [95% CI −1.68 to 4.3], p=0.37), or CCT (left atrial max volume index: between group mean difference 0.2 [95% CI −6.2 to 5.6] ml/m2, p=0.91).
Conclusions
In patients with HFrEF, no improvement nor worsening in DD gradings or singular diastolic parameters after β3-AR stimulation compared to placebo were identified. The findings add to previous literature questioning the role of impaired Na+-Ca2+ mediated Ca2+ export as a major culprit in DD.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): The Heart Centre Research Foundation, RigshospitaletThe Novo Nordic Foundation
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Affiliation(s)
- H Bahrami
- Copenhagen University Hospital Amager&Hvidovre, Department of Cardiology , Copenhagen , Denmark
| | - R Hasselbalch
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - H Soeholm
- Zealand university hospital, Department of Cardiology , Copenhagen , Denmark
| | - J Thomsen
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - M Soegaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - K Kofoed
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - N Valeur
- Bispebjerg University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - S Boesgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - N Fry
- Royal North Shore Hospital, Department of Cardiology , Sydney , Australia
| | - J Moeller
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - A Raja
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - L Koeber
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - K Iversen
- Copenhagen University Hospital Herlev&Gentofte, Department of Emergency Medicine , Copenhagen , Denmark
| | - H Rasmussen
- Royal North Shore Hospital, Department of Cardiology , Sydney , Australia
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
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5
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Norsk J, Sillesen AS, Raja AA, Paerregaard M, Dannesbo S, Hansson VM, Kock T, Voegg ROB, Vejlstrup N, Iversen K, Bundgaard H. Yield of echocardiographic screening of first-degree relatives of children with bicuspid aortic valve. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Bicuspid aortic valve (BAV) is the most common congenital heart defect, affecting 0.8% of new-borns. BAV is associated with valve dysfunction, as well as an increased risk of aortopathy. The prevalence of BAV in first-degree relatives of symptomatic BAV patients, is reported to be 5–10%. First-degree relatives also have an increased risk of aortic dilatation, independently of aortic valve morphology.
Purpose
The purpose of the study was to determine the prevalence of BAV, associated valve dysfunction and aortopathy in first-degree relatives to children diagnosed with BAV neonatally in a population-based study.
Methods
Between April 2016 and October 2018 all expecting parents at three major maternity centres were offered inclusion in a large-scale population study with focus on congenital heart disease (N≥25,000). A total of 197 children, in 196 families, were diagnosed with BAV. All first-degree relatives, including half-siblings, were offered inclusion in the follow-up study with standardized transthoracic echocardiography. Adults were also examined with transoesophageal echocardiography. Aorta diameters were measured at the AV annulus, sinuses of Valsalva, sino-tubolare junction and in the proximal ascending aorta. Aortic dilatation in children were defined as any aortic root or ascending aorta diameter ≥2 standard deviations (SD) from the expected mean, calculated as z-score using formulas from the Paediatric Heart Network Echocardiogram Database. In adults, aortic dilatation was defined as aortic root and/or ascending aorta diameters indexed to body surface area (BSA) exceeding normal reference values established by the European Association of Cardiovascular Imaging.
Results
In total, 352 first-degree relatives (242 adults [35.3 years SD 5.5] and 110 children [4.5 years, SD 3.5] were included. BAV was diagnosed in 24 relatives (6.8%). BAV could not be conclusively ruled out in 52 relatives (14.8%), who are awaiting further examination with transoesophageal echocardiography. Dilatation of the aortic root was observed in 8 adult relatives and in 17 children (7.1%). Aortic valve regurgitation was observed in 23 relatives (6.5%). In total 58 relatives (16.2%) were diagnosed with either BAV, dilated aorta, or aortic regurgitation.
Conclusion
One in fifteen first-degree relatives to children diagnosed with BAV neonatally, also had BAV, corresponding to >8 fold increase in prevalence compared with the background population. One in six relatives had BAV, dilated aorta, or aortic regurgitation. These findings are of importance for family-screening programs of BAV.
Funding Acknowledgement
Type of funding sources: Private grant(s) and/or Sponsorship. Main funding source(s): Danish Children's Heart Association
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Affiliation(s)
- J Norsk
- Herlev Hospital , Herlev , Denmark
| | | | - A A Raja
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | | | | | - T Kock
- Herlev Hospital , Herlev , Denmark
| | | | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
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6
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Blixenkrone Moeller E, Dannesbo S, Dehn AM, Pihl C, Sillesen A, Voegg ROB, Axelsson Raja A, Colan S, Mertens L, Vejlstrup N, Bundgaard H, Iversen K. Prevalence and subtypes of interatrial communications in 12,718 newborns. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction
Patency of the oval foramen (PFO) and atrial septal defects (ASDs), i.e. interatrial communications, have been reported to be present in 24–92% of newborns. For isolated ASDs, the reported prevalence varies from 0.3–2.4 per 1000 livebirths. This broad range partly reflects the absence of a clear and universal clinical classification of interatrial communications. On this basis we have recently proposed a clinically applicable echocardiographic algorithm for classification of interatrial communications (figure 1), which proved superior to standard assessment by experts in terms of inter- and intraobserver agreement.
Purpose
To determine the prevalence of interatrial communications in newborns.
Methods
Echocardiograms (TTEs) from newborns (0–30 days) included in a population study (N>25,000) were assessed/analyzed for interatrial communications according to the new algorithm and categorized into three PFO subtypes and three ASD subtypes.
Results
TTEs from 16,420 newborns were analyzed; 3,694 (22.5%) were excluded due to suboptimal image quality and 9 (<0.1%) were excluded due to concurrent severe congenital heart disease. Of the remaining 12,718 included newborns (median age 12 days [8; 15], 48.1% female), an interatrial communication was present in 10,033 (78.9%) cases; 9,274 (72.9%) cases were classified as PFO while 759 (6.0%) were classified as ASD. In the ASD group, 368 (48.5%) had a defect size ≥4 mm, 364 (48.0%) had multiple interatrial communications, and 27 (3.6%) had the defect located in the lower 1/3 part of the septum (figure 2).
Conclusion
An interatrial communication was present in almost 4 out of 5 newborns. ASD was diagnosed in 6% of the newborns and the prevalence of PFO was 12 times higher than the prevalence of ASD. Follow-up studies of these children are expected to provide clinically useful information on the long term structural and hemodynamic impact of these well categorized ASD and PFO subtypes.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): Candy's Foundation, The Danish Children's Heart Foundation
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Affiliation(s)
- E Blixenkrone Moeller
- Herlev Hospital - Copenhagen University Hospital, Department of cardiology , Copenhagen , Denmark
| | - S Dannesbo
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - A M Dehn
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - C Pihl
- Herlev Hospital - Copenhagen University Hospital, Department of cardiology , Copenhagen , Denmark
| | - A Sillesen
- Herlev Hospital - Copenhagen University Hospital, Department of cardiology , Copenhagen , Denmark
| | - R O B Voegg
- Herlev Hospital - Copenhagen University Hospital, Department of cardiology , Copenhagen , Denmark
| | - A Axelsson Raja
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - S Colan
- Boston Children's Hospital , Boston , United States of America
| | - L Mertens
- Hospital for Sick Children , Toronto , Canada
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of cardiology , Copenhagen , Denmark
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7
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Hjulmand J, Pries-Heje M, Try Lenz I, Carter-Storch R, Gill S, Bruun NE, Povlsen JA, Christiansen U, Helweg-Larsen J, Fosboel E, Toender N, Moser C, Iversen K, Ihlemann N, Bundgaard H. Long-term impact of persistent vegetations at 6 month followup after treatment of infective endocarditis: a substudy of the Partial Oral vs Intravenous Antibiotic Treatment of Endocarditis (POET) tria. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Our knowledge of changes in vegetation size throughout the course of infective endocarditis (IE) and the impact of persistent vegetations on mortality or embolization after completed antibiotic treatment is sparse. No study has previously investigated the prevalence or clinical impact of persistent vegetations on transthoracic echocardiography (TTE) at 6-months follow-up after ended IE treatment.
Purpose
To investigate the association between persistent vegetations at the 6-months TTE after treatment for IE and long-term prognosis as assessed in the POET trial.
Methods
The POET trial was a nationwide, multicenter RCT, randomizing 400 patients to either partial oral or intravenous (IV) antibiotic treatment of left-sided IE, after initial stabilization of infection using conventional IV therapy.
A persistent vegetation was defined as a vegetation seen on 6-months follow-up TTE (4–7 months) after ended antibiotic treatment for IE. In the POET trial, primary outcome was defined as 1) all-cause mortality, 2) unplanned cardiac surgery, 3) embolic events or 4) relapse of bacteremia, in the 5-year follow-up period. Patients without TTE due to death or lack of available TTE were excluded.
Results
Out of 400 patients, 20 were excluded due to death during 6-months follow-up, and 201 were excluded due to unavailable TTE, leaving 179 TTEs for analysis.
At 6-months follow-up, a persistent vegetation was seen in 30 patients (16.7%, 21 males (70%), mean age 69.6 years (SD 7.7)) (Table 1). Seventeen patients (56.7%) had a persistent vegetation on the aortic valve and 13 patients (43.3%) on the mitral valve. More patients without a persistent vegetation had undergone initial surgical treatment of IE than those with a vegetation (57.7 vs 23.3%, p=0.001). In all surgically treated patients with persistent vegetation at 6-months follow-up, the vegetation was found on another valve than the operated valve.
The composite primary outcome from 6-months follow-up and until 5-year follow-up occurred in 8 patients (26.7%) with a persistent vegetation, compared to 38 patients (25.5%) (p=1.00) without. (Table 2) In patients randomized for peroral treatment, no significant difference in prevalence of persistent vegetation was found (15 patients (50%) with persistent vegetations vs. 74 patients (49.7%) without, p=1.00).
Conclusion
The occurrence of persistent vegetations at 6 months follow-up was 16.7%. There was no association between persistent vegetations at 6-months follow-up and the occurrence of the primary outcome after 5 years follow-up, suggesting that the risk associated with residual vegetations after end of antibiotic treatment is negligible after 6-months.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): The Danish Heart Foundation
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Affiliation(s)
- J Hjulmand
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - M Pries-Heje
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - I Try Lenz
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | - S Gill
- Odense University Hospital , Odense , Denmark
| | - N E Bruun
- Roskilde University Hospital , Roskilde , Denmark
| | - J A Povlsen
- Aarhus University Hospital , Aarhus , Denmark
| | | | - J Helweg-Larsen
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - E Fosboel
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | - N Toender
- Nordsjaellands Hospital , Hilleroed , Denmark
| | - C Moser
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
| | | | - N Ihlemann
- Odense University Hospital , Odense , Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital , Copenhagen , Denmark
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8
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Hadji-Turdeghal K, Jensen AD, Bruun NE, Iversen K, Bundgaard H, Smerup MH, Koeber L, Oestergaard L, Fosboel EL. Temporal trends in the incidence of endocarditis among patients with a prosthetic heart valve: a nationwide study. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The incidence of infective endocarditis (IE) is increasing in the adult population, as is the insertion of prosthetic heart valves. Patients with prosthetic heart valves are considered at high risk of IE – a complication with a high mortality. However, data on temporal changes in the incidence of IE among patients with prosthetic heart valves from unselected cohorts are sparse
Purpose
We aimed to examine nationwide temporal trends in the incidence of IE in patients with an implanted prosthetic heart valve in Denmark from 1999 to 2018.
Methods
Using Danish nationwide health-care registries we identified all patients, who underwent heart valve implantation between 1996–2018. Crude annual incidence rates per 1,000 person years (PY) of IE were computed and presented in two year intervals. Analyses were stratified by sex and age groups (<50, 50–59, 60–69, 70–79, >80 years).
Results
We identified 26,604 patients with first time prosthetic valve implantation with a median age of 72.7 years at the time of implantation, 63.1% were men with a median follow-up of 6.5 years. We found 1,442 cases of first time IE. The IE incidence rate ranged from 5.4 /1,000 PY (95% CI 3.9–7.4) in calendar period 2001–2002 to 10.0/1,000 PY (95% 8.84–11.11) in calendar period 2017–2018 with an unadjusted increasing trend during the study period (ptrend<0.0001), (Figure 1). Overall, men had a higher crude incidence rate compared with women, however no significant temporal changes were seen in the incidence rate during the study period. For age groups, a trend of stepwise increase in the incidence rate of IE was observed for increasing age groups, however no temporal changes were observed (Figure 2).
Conclusion
The incidence of IE following prosthetic heart valve implantation has increased slightly over the last 20 years in Denmark.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- K Hadji-Turdeghal
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - A D Jensen
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - N E Bruun
- Zealand University Hospital, Department of Cardiology , Roskilde , Denmark
| | - K Iversen
- Herlev and Gentofte Hospital, Department of Emergency Medicine , Copenhagen , Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - M H Smerup
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiothoracic Surgery, , Copenhagen , Denmark
| | - L Koeber
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - L Oestergaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
| | - E L Fosboel
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology , Copenhagen , Denmark
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Barkauskas C, Mylonakis E, Poulakou G, Young BE, Vock DM, Siegel L, Engen N, Grandits G, Mosaly NR, Vekstein AM, Rogers R, Shehadeh F, Kaczynski M, Mylona EK, Syrigos KN, Rapti V, Lye DC, Hui DS, Leither L, Knowlton KU, Jain MK, Marines-Price R, Osuji A, Overcash JS, Kalomenidis I, Barmparessou Z, Waters M, Zepeda K, Chen P, Torbati S, Kiweewa F, Sebudde N, Almasri E, Hughes A, Bhagani SR, Rodger A, Sandkovsky U, Gottlieb RL, Nnakelu E, Trautner B, Menon V, Lutaakome J, Matthay M, Robinson P, Protopapas K, Koulouris N, Kimuli I, Baduashvili A, Braun DL, Günthard HF, Ramachandruni S, Kidega R, Kim K, Hatlen TJ, Phillips AN, Murray DD, Jensen TO, Padilla ML, Accardi EX, Shaw-Saliba K, Dewar RL, Teitelbaum M, Natarajan V, Laverdure S, Highbarger HC, Rehman MT, Vogel S, Vallée D, Crew P, Atri N, Schechner AJ, Pett S, Hudson F, Badrock J, Touloumi G, Brown SM, Self WH, North CM, Ginde AA, Chang CC, Kelleher A, Nagy-Agren S, Vasudeva S, Looney D, Nguyen HH, Sánchez A, Weintrob AC, Grund B, Sharma S, Reilly CS, Paredes R, Bednarska A, Gerry NP, Babiker AG, Davey VJ, Gelijns AC, Higgs ES, Kan V, Matthews G, Argyraki K, Lourida P, Bakakos P, Vlachakos V, Balis E, Zakynthinos S, Sigala I, Gianniou N, Dima E, Magkouta S, Thompson BT, Synolaki E, Konstanta S, Vlachou M, Stathopoulou P, Panagopoulos P, Petrakis V, Papazoglou D, Tompaidou E, Isaakidou E, Leontis K, Legenne P, Nitsotolis T, Athanasiou K, Myrodia M, Kyriakoulis K, Trontzas I, Arfara-Melanini M, Kolonia V, Kityo C, Mugerwa H, Lukaakome J, Chandra R, Nsereko C, Lubega G, Kibirige M, Nakahima W, Wangi D, Aguti E, Generous L, Massa R, Nalaki M, Magala F, Lane HC, Nabaggala PK, Kityo C, Mugerwa H, Faith OD, Florence A, Emmanuel O, Beacham MP, Geoffrey A, Nakiboneka D, Apiyo P, Neaton JD, Kiweewa F, Kirenga B, Kimuli I, Atukunda A, Muttamba W, Remmy K, Segawa I, Pheona N, Kigere D, Mbabazi QL, Lundgren JD, Boersalino L, Nyakoolo G, Kiweewa F, Fred A, Alupo A, Ebong D, Monday E, Nalubwama RN, Kainja M, Ambrose M, Barkauskas C, Kwehayo V, Nalubega MG, Ongoli A, Obbo S, Alaba J, Magombe G, Tino H, Obonya E, Lutaakome J, Kitonsa J, Mylonakis E, Onyango M, Naboth T, Naluyinda H, Nanyunja R, Irene M, Jane B, Wimfred K, Leonar S, Deus T, Babra N, Poulakou G, Taire P, Lutaakone J, Nabankema E, Ogavu J, Mugerwa O, Okoth I, Mwebaze R, Mugabi T, Makhoba A, Arikiriza P, Young BE, Theresa N, Nakayima H, Frank K, Ramgi P, Pereira K, Osinusi A, Cao H, Stumpp M, Goncalves S, Ramanathan K, Vock DM, Baseler B, Holley HP, Jankelevich S, Adams A, Becker N, Dolney S, Hissey D, Simpson S, Kim MH, Beeler J, Siegel L, Harmon L, Asomah M, Jato Y, Stottlemyer A, Tang O, Vanderpuye S, Yeon L, Buehn M, Eccard-Koons V, Frary S, Engen N, MacDonald L, Cash J, Hoopengardner L, Linton J, Schaffhauser M, Nelson M, Spinelli-Nadzam M, Proffitt C, Lee C, Engel T, Grandits G, Fontaine L, Osborne C, Hohn M, Galcik M, Thompson D, Chang W, Sherman BT, Rupert AW, Baseler M, Lallemand P, Mosaly NR, Imamichi T, Paudel S, Cook K, Haupt K, Highbarger J, Hazen A, Badralmaa Y, Smith K, Patel B, Kubernac R, Vekstein AM, Hoover ML, Brown C, DuChateau N, Ellis S, Flosi A, Fox L, Johnson L, Nelson R, Stojanovic J, Treagus A, Rogers R, Wenner C, Williams R, Shehadeh F, Kaczynski M, Mylona EK, Syrigos KN, Rapti V, Lye DC, Hui DS, Leither L, Knowlton KU, Jain MK, Marines-Price R, Osuji A, Overcash JS, Kalomenidis I, Barmparessou Z, Waters M, Zepeda K, Chen P, Torbati S, Kiweewa F, Sebudde N, Almasri E, Hughes A, Bhagani SR, Rodger A, Sandkovsky U, Gottlieb RL, Nnakelu E, Trautner B, Menon V, Lutaakome J, Matthay M, Robinson P, Protopapas K, Koulouris N, Kimuli I, Baduashvili A, Braun DL, Günthard HF, Ramachandruni S, Kidega R, Kim K, Hatlen TJ, Phillips AN, Murray DD, Jensen TO, Padilla ML, Accardi EX, Shaw-Saliba K, Dewar RL, Teitelbaum M, Natarajan V, Laverdure S, Highbarger HC, Rehman MT, Vogel S, Vallée D, Crew P, Atri N, Schechner AJ, Pett S, Hudson F, Badrock J, Touloumi G, Brown SM, Self WH, North CM, Ginde AA, Chang CC, Kelleher A, Nagy-Agren S, Vasudeva S, Looney D, Nguyen HH, Sánchez A, Weintrob AC, Grund B, Sharma S, Reilly CS, Paredes R, Bednarska A, Gerry NP, Babiker AG, Davey VJ, Gelijns AC, Higgs ES, Kan V, Matthews G, Thompson BT, Legenne P, Chandra R, Lane HC, Neaton JD, Lundgren JD, Sahner D, Tierney J, Herpin BR, Smolskis MC, McKay LA, Cahill K, Sardana R, Raim SS, Hensely L, Lorenzo J, Mock R, Zuckerman J, Miller M, Chung L, Kang N, Adam SJ, Read S, Draghia-Akli R, Carlsen A, Carter A, Denning E, DuChene A, Eckroth K, Frase A, Gandits G, Harrison M, Kaiser P, Koopmeiners J, Meger S, Murray T, Quan K, Quan SF, Thompson G, Walski J, Wentworth D, Moskowitz AJ, Bagiella E, Moquete E, O’Sullivan K, Marks ME, Kinzel E, Burris S, Bedoya G, Gupta L, Overbey JR, Padillia ML, Santos M, Gillinov MA, Miller MA, Taddei-Peters WC, Fenton K, Mack M, Berhe M, Haley C, Dishner E, Bettacchi C, Golden K, Duhaime E, Ryan M, Burris S, Tallmadge C, Estrada L, Jones F, Villa S, Wang S, Robert R, Coleman T, Clariday L, Baker R, Hurutado-Rodriguez M, Iram N, Fresnedo M, Davis A, Leonard K, Ramierez N, Thammavong J, Duque K, Turner E, Fisher T, Robinson D, Ransom D, Maldonado N, Lusk E, Killian A, Palacious A, Solis E, Jerrow J, Watts M, Whitacre H, Cothran E, Smith PK, Ko ER, Dreyer GR, Stafford N, Brooks M, Der T, Witte M, Gamarallage R, Franzone J, Ivey N, Lumsden RH, Mourad A, Holland TL, Motta M, Lane K, McGowan LM, Stout J, Aloor H, Bragg KM, Toledo B, McLendon-Arvik B, Bussadori B, Hollister BA, Griffin M, Giangiacomo DM, Rodriguez V, Parrino PE, Spindel S, Bansal A, Baumgarten K, Hand J, Vonderhaar D, Nossaman B, Laudun S, Ames D, Broussard S, Hernandez N, Isaac G, Dinh H, Zheng Y, Tran S, McDaniel H, Crovetto N, Perin E, Costello B, Manian P, Sohail MR, Postalian A, Hinsu P, Watson C, Chen J, Fink M, Sturgis L, Kim W, Mahon K, Parenti J, Kappenman C, Knight A, Sturek JM, Barros A, Enfield KB, Kadl A, Green CJ, Simon RM, Fox A, Thornton K, Adams A, Traverse JH, Rhame F, Huelster J, Kethireddy R, Salamanca J, Majeski C, Skelton P, Zarambo M, Sarafolean A, Oldmixon C, Ringwood N, Muzikansky A, Morse R, Brower RG, Reineck LA, Aggarwal NR, Bienstock K, Steingrub JH, Hou PK, Steingrub JS, Tidswell MA, Kozikowski LA, Kardos C, DeSouza L, Romain S, Talmor D, Shapiro N, Andromidas K, Banner-Goodspeed V, Bolstad M, Boyle KL, Cabrera P, deVilla A, Ellis JC, Grafals A, Hayes S, Higgins C, Kurt L, Kurtzman N, Redman K, Rosseto E, Scaffidi D, Shapiro N, Talmor D, Filbin MR, Hibbert KA, Parry B, Margolin J, Hillis B, Hamer R, Jones AE, Galbraith J, Nandi U, Hendey G, Matthay MA, Kangelaris K, Ashktorab K, Gropper R, Agrawal A, Almasri E, Fayed M, Hubel KA, Garcia RL, Lim GW, Chang SY, Hendey G, Lin MY, Vargas J, Sihota H, Beutler R, Rogers AJ, Wilson JG, Vojnik R, Perez C, McDowell JH, Albertson T, Hardy E, Harper R, Moss MA, Ginde AA, Chauhan L, Douin DJ, Martinez F, Finck LL, Bastman J, Hyzy RC, Park PK, Hyzy RC, Park PK, Nelson K, McSparron JI, Co IN, Wang BR, Jimenez J, Sullins B, Olbrich N, Gong MN, Richardson LD, Gong MN, Nair R, Lopez B, Amosu O, Tzehaie H, Nkemdirim W, Boujid S, Mosier JM, Hypes C, Campbell ES, Bixby B, Gilson B, Lopez A, Hite RD, Terndrup TE, Wiedemann HP, Hudock K, Tanzeem H, More H, Martinkovic J, Sellers S, Houston J, Burns M, Hough CL, Robinson BH, Hough CL, Khan A, Krol OF, Mills E, Kinjal M, Briceno G, Reddy R, Hubel K, Parimon T, Caudill A, Mattison B, Jackman SE, Chen PE, Bayoumi E, Ojukwu C, Fine D, Weissberg G, Isip K, Choi-Kuaea Y, Mehdikhani S, Dar TB, Augustin NBF, Tran D, Dukov JE, O’Mahony DS, Wilson DM, Wallick JA, Duven AM, Fletcher DD, Files DC, Miller C, Gibbs KW, Flores LS, LaRose ME, Landreth LD, Palacios DR, Parks L, Hicks M, Goodwin AJ, Kilb EF, Lematty CT, Patti K, Bledsoe J, Brown S, Lanspa M, Pelton I, Armbruster BP, Montgomery Q, Kumar N, Fergus M, Imel K, Palmer G, Webb B, Klippel C, Jensen H, Duckworth S, Gray A, Burke T, Knox D, Lumpkin J, Aston VT, Rice TW, Self WH, Rice TW, Casey JD, Johnson J, Hays M, Kasubhai M, Pillai A, Daniel J, Sittler D, Kanna B, Jilani N, Amaro F, Santana J, Lyakovestsky A, Madhoun I, Desroches LM, Amadon N, Bahr A, Ezzat I, Guerrero M, Padilla J, Fullmer J, Singh I, Ali Shah SH, Narang R, Mock P, Shadle M, Hernandez B, Welch K, Payne A, Ertl G, Canario D, Barrientos I, Goss D, DeVries M, Folowosele I, Garner D, Gomez M, Price J, Bansal E, Wong J, Faulhaber J, Fazili T, Yeary B, Ndolo R, Bryant C, Smigeil B, Najjar R, Jones P, Nguyen J, Chin C, Taha H, Najm S, Smith C, Moore J, Nassar T, Gallinger N, Christian A, Mauer D, Phipps A, Coslet J, Landazuri R, Pineda J, Uribe N, Garcia JR, Barbabosa C, Sandler K, Marquez A, Chu H, Lee K, Quillin K, Garcia A, Lew P, Tran QL, Benitez G, Mishra B, Felix LO, Vafea MT, Atalla E, Davies R, Hedili S, Monkeberg MA, Tabler S, Mylonakis E, Rogers R, Shehadeh F, Mylona EK, Kaczynski M, Tran QL, Benitez G, Mishra B, Felix LO, Vafea MT, Atalla E, Davies R, Hedili S, Harrington B, Popielski L, Kambo A, Viens K, Turner M, Vjecha MJ, Osuji A, Agbor BTA, Petersen T, Kamel D, Hansen L, Garcia A, Cha C, Mozaffari A, Hernandez R, Jain MK, Agbor BTA, Petersen T, Kamel D, Hansen L, Garcia A, Kim M, DellaValle N, Gonzales S, Somboonwit C, Oxner A, Guerra L, Tran T, Pinto A, Anderson B, Zepeda-Gutierrez A, Martin D, Temblador C, Cuenca A, Guerrero M, Daar E, Correa R, Hartnell G, Wortmann G, Doshi S, Moriarty T, Gonzales M, Garman K, Baker JV, Frosch A, Goldsmith R, Jibrell H, Lo M, Klaphake J, Mackedanz S, Ngo L, Garcia-Myers K, Kunisaki KM, Hassler M, Walquist M, Augenbraun M, Dehovitz J, Abassi M, Leuck AM, Rao V, Biswas K, Harrington C, Garcia A, Bremer T, Burke T, Koker B, Davis-Karim A, Pittman D, Vasudeva SS, Pandit L, Hines-Munson C, Van J, Dillon L, Wang Y, Ochalek T, Caldwell E, Humerickhouse E, Boone D, McGraw W, Mehta SR, Johns ST, John MS, Raceles J, Sear E, Funk S, Cesarini R, Fang M, Nicalo K, Drake W, Jones B, Holtman T, Maniar A, Johnson EA, Nguyen L, Tran MT, Barrett TW, Johnston T, Huggins JT, Beiko TY, Hughes HY, McManigle WC, Tanner NT, Washburn RG, Ardelt M, Tuohy PA, Mixson JL, Hinton CG, Thornley N, Allen H, Elam S, Boatman B, Baber BJ, Ryant R, Roller B, Nguyen C, Mikail AM, Hansen M, Lichtenberger P, Baracco G, Ramos C, Bjork L, Sueiro M, Tien P, Freasier H, Buck T, Nekach H, Holodniy M, Chary A, Lu K, Peters T, Lopez J, Tan SY, Lee RH, Asghar A, Isip TKK, Le K, Nguyen T, Wong S, Raben D, Aagaard B, Nielsen CB, Krapp K, Nykjær BR, Olsson C, Kanne KL, Grevsen AL, Joensen ZM, Bruun T, Bojesen A, Woldbye F, Normand NE, Benfield T, Clausen CL, Hovmand N, Israelsen SB, Iversen K, Leding C, Pedersen KB, Thorlacius-Ussing L, Tinggaard M, Tingsgard S, Jensen JUS, Overgaard R, Rastoder E, Heerfordt C, Hedsund C, Ronn CP, Kamstrup PT, Hogsberg DS, Bergsoe C, Ostergaard L, Staerke NB, Yehdego Y, Sondergaard A, Johansen IS, Holden IK, Lindvig SO, Helleberg M, Gerstoft J, Kirk O, Bruun T, Jensen TO, Madsen BL, Pedersen TI, Harboe ZB, Roge BT, Hansen TM, Glesner MK, Lofberg SV, Nielsen AD, Nielsen H, Thisted RK, Petersen KT, Juhl MR, Podlekareva D, Johnsen S, Wiese L, Knudsen LS, Expósito M, Badillo J, Martínez A, Abad E, Chamorro A, Mateu L, España S, Lucero MC, Santos JR, Lladós G, Lopez C, Carabias L, Fernández-Cruz E, Di Natale M, Padure S, Gomez J, Ausin C, Cervilla E, Balastegui H, Sainz CR, Lopez P, Escobar M, Balerdi L, Legarda A, Roldan M, Letona L, Muñoz J, Arribas JR, Sánchez RM, Díaz-Pollán B, Stewart SM, Garcia I, Borobia A, Estrada V, Cabello N, Nuñez-Orantos M, Sagastagoitia I, Homen J, Orviz E, Montalvá AS, Espinosa-Pereiro J, Bosch-Nicolau P, Salvador F, Morales-Rull JL, Pena AMM, Acosta C, Solé-Felip C, West E, M’Rabeth-Bensalah K, Eichinger ML, Grüttner-Durmaz M, Grube C, Zink V, Goes J, Tsertsvadze T, Abutidze A, Chkhartishvili N, Metchurtchlishvili R, Endeladze M, Paciorek M, Bursa D, Krogulec D, Pulik P, Ignatowska A, Fishchuk R, Kobrynska O, Levandovska K, Kirieieva I, Kuziuk M, Polizzotto M, Carey C, Dharan NJ, Hough S, Virachit S, Davidson S, Bice DJ, Ognenovska K, Cabrera G, Flynn R, Chia PY, Lee TH, Lin RJ, Ong SW, Puah SH, Yeo TW, Ongko J, Yeo HP, Kwaghe V, Zaiyad H, Idoko G, Uche B, Selvamuthu P, Kumarasamy N, Beulah FE, Govindarajan N, Mariyappan K, Losso MH, Abela C, Moretto R, Belloc CG, Ludueña J, Amar J, Losso MH, Toibaro J, Macias LM, Fernandez L, Frare PS, Chaio SR, Pachioli V, Timpano SM, Sanchez MDL, Sierra MDP, Stanek V, Belloso W, Cilenti FL, Valentini RN, Stryjewski ME, Locatelli N, Riera MCS, Salgado C, Baeck IM, Di Castelnuovo V, Zarza SM, Parmar MK, Goodman AL, Gregory A, Goodall K, Harris N, Wyncoll J, Luntiel A, Patterson C, Morales J, Witele E, Preston A, Nandani A, Price D, Nell J, Patel B, Hays C, Jones G, Davidson J, Pantazis N, Gioukari V, Souliou T, Antoniadou A, Kavatha D, Grigoropoulou S, Tziolos R, Oikonomopoulo C, Moschopoulos C, Tzimopoulos K, Koromilias A. Efficacy and Safety of Ensovibep for Adults Hospitalized With COVID-19 : A Randomized Controlled Trial. Ann Intern Med 2022; 175:1266-1274. [PMID: 35939810 PMCID: PMC9384272 DOI: 10.7326/m22-1503] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Ensovibep (MP0420) is a designed ankyrin repeat protein, a novel class of engineered proteins, under investigation as a treatment of SARS-CoV-2 infection. OBJECTIVE To investigate if ensovibep, in addition to remdesivir and other standard care, improves clinical outcomes among patients hospitalized with COVID-19 compared with standard care alone. DESIGN Double-blind, randomized, placebo-controlled, clinical trial. (ClinicalTrials.gov: NCT04501978). SETTING Multinational, multicenter trial. PARTICIPANTS Adults hospitalized with COVID-19. INTERVENTION Intravenous ensovibep, 600 mg, or placebo. MEASUREMENTS Ensovibep was assessed for early futility on the basis of pulmonary ordinal scores at day 5. The primary outcome was time to sustained recovery through day 90, defined as 14 consecutive days at home or place of usual residence after hospital discharge. A composite safety outcome that included death, serious adverse events, end-organ disease, and serious infections was assessed through day 90. RESULTS An independent data and safety monitoring board recommended that enrollment be halted for early futility after 485 patients were randomly assigned and received an infusion of ensovibep (n = 247) or placebo (n = 238). The odds ratio (OR) for a more favorable pulmonary outcome in the ensovibep (vs. placebo) group at day 5 was 0.93 (95% CI, 0.67 to 1.30; P = 0.68; OR > 1 would favor ensovibep). The 90-day cumulative incidence of sustained recovery was 82% for ensovibep and 80% for placebo (subhazard ratio [sHR], 1.06 [CI, 0.88 to 1.28]; sHR > 1 would favor ensovibep). The primary composite safety outcome at day 90 occurred in 78 ensovibep participants (32%) and 70 placebo participants (29%) (HR, 1.07 [CI, 0.77 to 1.47]; HR < 1 would favor ensovibep). LIMITATION The trial was prematurely stopped because of futility, limiting power for the primary outcome. CONCLUSION Compared with placebo, ensovibep did not improve clinical outcomes for hospitalized participants with COVID-19 receiving standard care, including remdesivir; no safety concerns were identified. PRIMARY FUNDING SOURCE National Institutes of Health.
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Affiliation(s)
| | - Christina Barkauskas
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Duke Health, Durham, North Carolina
| | - Eleftherios Mylonakis
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Garyfallia Poulakou
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | | | - David M Vock
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Lianne Siegel
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Nicole Engen
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Greg Grandits
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | | | | | - Ralph Rogers
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Fadi Shehadeh
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Matthew Kaczynski
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Evangelia K Mylona
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Konstantinos N Syrigos
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - Vasiliki Rapti
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - David C Lye
- National Centre for Infectious Diseases, Tan Tock Seng Hospital, Lee Kong Chian School of Medicine, Singapore
| | - Diong Shiau Hui
- National Centre for Infectious Diseases, Tan Tock Seng Hospital, Singapore
| | - Lindsay Leither
- Division of Pulmonary and Critical Care, Department of Medicine, Intermountain Medical Center, Salt Lake City, Utah
| | - Kirk U Knowlton
- Cardiovascular Department, Intermountain Medical Center, Salt Lake City, Utah
| | - Mamta K Jain
- UT Southwestern Medical Center and Parkland Health and Hospital Systems, Dallas, Texas
| | - Rubria Marines-Price
- UT Southwestern Medical Center and Parkland Health and Hospital Systems, Dallas, Texas
| | - Alice Osuji
- UT Southwestern Medical Center and Parkland Health and Hospital Systems, Dallas, Texas
| | | | - Ioannis Kalomenidis
- 1st Department of Critical Care and Pulmonary Medicine, Medical School, National and Kapodistrian University of Athens, Evaggelismos General Hospital, Athens, Greece
| | - Zafeiria Barmparessou
- 1st Department of Critical Care and Pulmonary Medicine, Medical School, National and Kapodistrian University of Athens, Evaggelismos General Hospital, Athens, Greece
| | | | | | - Peter Chen
- Cedars-Sinai Medical Center, Los Angeles, California
| | - Sam Torbati
- Cedars-Sinai Medical Center, Los Angeles, California
| | | | | | - Eyad Almasri
- University of California, San Francisco-Fresno, Fresno, California
| | - Alyssa Hughes
- University of California, San Francisco-Fresno, Fresno, California
| | | | | | | | | | | | - Barbara Trautner
- Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas
| | - Vidya Menon
- NYC Health + Hospitals/Lincoln, Bronx, New York
| | - Joseph Lutaakome
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda
| | - Michael Matthay
- University of California, San Francisco, Medical Center, Fresno, California
| | - Philip Robinson
- Hoag Memorial Hospital Presbyterian, Newport Beach, California
| | - Konstantinos Protopapas
- 4th Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Nikolaos Koulouris
- 1st Respiratory Medicine Department, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - Ivan Kimuli
- Makerere University Lung Institute, Kampala, Uganda
| | - Amiran Baduashvili
- Division of Hospital Medicine, University of Colorado Hospital - Anschutz Medical Campus, Aurora, Colorado
| | - Dominique L Braun
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Huldrych F Günthard
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | | | | | - Kami Kim
- Division of Infectious Diseases, University of South Florida and Global Emerging Diseases Institute, Tampa General Hospital, Tampa, Florida
| | - Timothy J Hatlen
- Lundquist Institute for Biomedical Innovation, Torrance, California
| | | | - Daniel D Murray
- CHIP Center of Excellence for Health, Immunity, and Infections and Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - Tomas O Jensen
- CHIP Center of Excellence for Health, Immunity, and Infections and Department of Infectious Diseases, Rigshospitalet, Copenhagen, and Department of Pulmonary and Infectious Diseases, North Zealand University Hospital, Hillerod, Denmark
| | | | - Evan X Accardi
- Icahn School of Medicine at Mount Sinai, New York, New York
| | - Katy Shaw-Saliba
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | - Robin L Dewar
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | | | - Ven Natarajan
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Sylvain Laverdure
- Laboratory of Human Retrovirology and Immunoinformatics, National Institutes of Health, Frederick, Maryland
| | | | - M Tauseef Rehman
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Susan Vogel
- Office of Clinical Research Policy and Regulatory Operations, National Institutes of Health, Bethesda, Maryland
| | - David Vallée
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| | - Page Crew
- Collaborative Clinical Research Branch, National Institutes of Health, Bethesda, Maryland
| | - Negin Atri
- Office of Clinical Research Policy and Regulatory Operations, National Institutes of Health, Bethesda, Maryland
| | | | - Sarah Pett
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | - Fleur Hudson
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | - Jonathan Badrock
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | - Giota Touloumi
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Samuel M Brown
- Division of Pulmonary and Critical Care Medicine, Intermountain Medical Center, and Department of Internal Medicine, University of Utah, Murray, Utah
| | - Wesley H Self
- Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Crystal M North
- Division of Pulmonary and Critical Care, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Adit A Ginde
- University of Colorado School of Medicine, Aurora, Colorado
| | - Christina C Chang
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Anthony Kelleher
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | | | | | - David Looney
- The Veterans Medical Research Foundation, San Diego, California
| | - Hien H Nguyen
- Veterans Affairs Northern California Health Care System, Sacramento, California
| | | | - Amy C Weintrob
- Infectious Diseases Section, Washington Veterans Affairs Medical Center, Washington, DC
| | - Birgit Grund
- School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Shweta Sharma
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Cavan S Reilly
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Roger Paredes
- Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Agnieszka Bednarska
- Wojewódzki Szpital Zakaźny w Warszawie, Medical University of Warsaw, Warsaw, Poland
| | - Norman P Gerry
- Advanced Biomedical Laboratories, Cinnaminson, New Jersey
| | - Abdel G Babiker
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | | | - Annetine C Gelijns
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Elizabeth S Higgs
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | - Virginia Kan
- Infectious Diseases Section, Veterans Affairs Medical Center, Washington, DC
| | - Gail Matthews
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - K. Argyraki
- Sotiria General, Medical School, National & Kapodistrian University of Athens
| | - P. Lourida
- Sotiria General Hospital, Medical School, National & Kapodistrian University of Athens
| | - P. Bakakos
- Sotiria General Hospital, Medical School, National & Kapodistrian University of Athens
| | - V. Vlachakos
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - E. Balis
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - S. Zakynthinos
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - I. Sigala
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - N. Gianniou
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - E. Dima
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - S. Magkouta
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - B Taylor Thompson
- Division of Pulmonary and Critical Care, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - E. Synolaki
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - S. Konstanta
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - M. Vlachou
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - P. Stathopoulou
- Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens
| | - P. Panagopoulos
- Alexandroupolis General Hospital, Medical School, Democritus University of Thrace
| | - V. Petrakis
- Alexandroupolis General Hospital, Medical School, Democritus University of Thrace
| | - D. Papazoglou
- Alexandroupolis General Hospital, Medical School, Democritus University of Thrace
| | - E. Tompaidou
- Alexandroupolis General Hospital, Medical School, Democritus University of Thrace
| | - E. Isaakidou
- Alexandroupolis General Hospital, Medical School, Democritus University of Thrace
| | - K. Leontis
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | | | - T. Nitsotolis
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - K. Athanasiou
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - M.D. Myrodia
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - K. Kyriakoulis
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - I. Trontzas
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - M. Arfara-Melanini
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - V. Kolonia
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - Cissy Kityo
- Uganda SCC, JCRC/MRC/UVRI Uganda Research Unit
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - H Clifford Lane
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | | | | | | | | | | | | | | | | | | | | | - James D Neaton
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | | | | | | | | | | | | | | | | | | | | | - Jens D Lundgren
- CHIP Center of Excellence for Health, Immunity, and Infections and Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | | | | | | | | | | | | | | | | | | | | | - Christina Barkauskas
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Duke Health, Durham, North Carolina
| | | | | | | | | | | | | | | | | | | | | | - Eleftherios Mylonakis
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | | | | | | | | | | | | | | | | | | | | | - Garyfallia Poulakou
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Patrícia Ramgi
- CISPOC: Centro de Investigaçäo e Treino em Saúde da Polana Caniço, Maputo, Mozambique
| | - Kássia Pereira
- CISPOC: Centro de Investigaçäo e Treino em Saúde da Polana Caniço, Maputo, Mozambique
| | | | - Huyen Cao
- Gilead Sciences, Foster City, California
| | | | | | | | - David M. Vock
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | | | | | | | - Amy Adams
- Leidos Biomedical Research, Frederick, Maryland
| | | | | | | | | | - Mi Ha Kim
- Leidos Biomedical Research, Frederick, Maryland
| | - Joy Beeler
- Leidos Biomedical Research, Frederick, Maryland
| | - Lianne Siegel
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Liam Harmon
- Leidos Biomedical Research, Frederick, Maryland
| | | | - Yvonne Jato
- Leidos Biomedical Research, Frederick, Maryland
| | | | - Olivia Tang
- Leidos Biomedical Research, Frederick, Maryland
| | | | | | - Molly Buehn
- Leidos Biomedical Research, Frederick, Maryland
| | | | - Sadie Frary
- Leidos Biomedical Research, Frederick, Maryland
| | - Nicole Engen
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | | | | | | | | | | | | | | | | | | | | | - Greg Grandits
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | | | | | - Matt Hohn
- Leidos Biomedical Research, Frederick, Maryland
| | | | | | - Weizhong Chang
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Brad T. Sherman
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Adam W. Rupert
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Michael Baseler
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Perrine Lallemand
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | | | - Tom Imamichi
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Sharada Paudel
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Kyndal Cook
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Kendra Haupt
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Jeroen Highbarger
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Allison Hazen
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Yunden Badralmaa
- Frederick National Laboratory for Cancer Research/Leidos Biomedical Research, Frederick, Maryland
| | - Kenneth Smith
- Advanced Biomedical Laboratories, Cinnaminson, New Jersey
| | - Bhakti Patel
- Advanced Biomedical Laboratories, Cinnaminson, New Jersey
| | | | | | | | | | | | | | | | | | | | | | | | | | - Ralph Rogers
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | | | | | - Fadi Shehadeh
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Matthew Kaczynski
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Evangelia K. Mylona
- Division of Infectious Diseases, Rhode Island Hospital and The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Konstantinos N. Syrigos
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - Vasiliki Rapti
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - David C. Lye
- National Centre for Infectious Diseases, Tan Tock Seng Hospital, Lee Kong Chian School of Medicine, Singapore
| | - Diong Shiau Hui
- National Centre for Infectious Diseases, Tan Tock Seng Hospital, Singapore
| | - Lindsay Leither
- Division of Pulmonary and Critical Care, Department of Medicine, Intermountain Medical Center, Salt Lake City, Utah
| | - Kirk U. Knowlton
- Cardiovascular Department, Intermountain Medical Center, Salt Lake City, Utah
| | - Mamta K. Jain
- UT Southwestern Medical Center and Parkland Health and Hospital Systems, Dallas, Texas
| | - Rubria Marines-Price
- UT Southwestern Medical Center and Parkland Health and Hospital Systems, Dallas, Texas
| | - Alice Osuji
- UT Southwestern Medical Center and Parkland Health and Hospital Systems, Dallas, Texas
| | | | - Ioannis Kalomenidis
- 1st Department of Critical Care and Pulmonary Medicine, Medical School, National and Kapodistrian University of Athens, Evaggelismos General Hospital, Athens, Greece
| | - Zafeiria Barmparessou
- 1st Department of Critical Care and Pulmonary Medicine, Medical School, National and Kapodistrian University of Athens, Evaggelismos General Hospital, Athens, Greece
| | | | | | - Peter Chen
- Cedars-Sinai Medical Center, Los Angeles, California
| | - Sam Torbati
- Cedars-Sinai Medical Center, Los Angeles, California
| | | | | | - Eyad Almasri
- University of California, San Francisco–Fresno, Fresno, California
| | - Alyssa Hughes
- University of California, San Francisco–Fresno, Fresno, California
| | | | | | | | | | | | - Barbara Trautner
- Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas
| | - Vidya Menon
- NYC Health + Hospitals/Lincoln, Bronx, New York
| | - Joseph Lutaakome
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda
| | - Michael Matthay
- University of California, San Francisco, Medical Center, Fresno, California
| | - Philip Robinson
- Hoag Memorial Hospital Presbyterian, Newport Beach, California
| | - Konstantinos Protopapas
- 4th Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Nikolaos Koulouris
- 1st Respiratory Medicine Department, Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - Ivan Kimuli
- Makerere University Lung Institute, Kampala, Uganda
| | - Amiran Baduashvili
- Division of Hospital Medicine, University of Colorado Hospital - Anschutz Medical Campus, Aurora, Colorado
| | - Dominique L. Braun
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Huldrych F. Günthard
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | | | | | - Kami Kim
- Division of Infectious Diseases, University of South Florida and Global Emerging Diseases Institute, Tampa General Hospital, Tampa, Florida
| | | | | | - Daniel D. Murray
- CHIP Center of Excellence for Health, Immunity, and Infections and Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - Tomas O. Jensen
- CHIP Center of Excellence for Health, Immunity, and Infections and Department of Infectious Diseases, Rigshospitalet, Copenhagen, and Department of Pulmonary and Infectious Diseases, North Zealand University Hospital, Hillerod, Denmark
| | | | | | - Katy Shaw-Saliba
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | - Robin L. Dewar
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | | | - Ven Natarajan
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Sylvain Laverdure
- Laboratory of Human Retrovirology and Immunoinformatics, National Institutes of Health, Frederick, Maryland
| | | | - M. Tauseef Rehman
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Susan Vogel
- Office of Clinical Research Policy and Regulatory Operations, National Institutes of Health, Bethesda, Maryland
| | - David Vallée
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| | - Page Crew
- Collaborative Clinical Research Branch, National Institutes of Health, Bethesda, Maryland
| | - Negin Atri
- Office of Clinical Research Policy and Regulatory Operations, National Institutes of Health, Bethesda, Maryland
| | | | - Sarah Pett
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | - Fleur Hudson
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | - Jonathan Badrock
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | - Giota Touloumi
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Samuel M. Brown
- Division of Pulmonary and Critical Care Medicine, Intermountain Medical Center, and Department of Internal Medicine, University of Utah, Murray, Utah
| | - Wesley H. Self
- Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Crystal M. North
- Division of Pulmonary and Critical Care, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Adit A. Ginde
- University of Colorado School of Medicine, Aurora, Colorado
| | - Christina C. Chang
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Anthony Kelleher
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | | | | | - David Looney
- The Veterans Medical Research Foundation, San Diego, California
| | - Hien H. Nguyen
- Veterans Affairs Northern California Health Care System, Sacramento, California
| | | | - Amy C. Weintrob
- Infectious Diseases Section, Washington Veterans Affairs Medical Center, Washington, DC
| | - Birgit Grund
- School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Shweta Sharma
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Cavan S. Reilly
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Roger Paredes
- Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Agnieszka Bednarska
- Wojewódzki Szpital Zakaźny w Warszawie, Medical University of Warsaw, Warsaw, Poland
| | | | - Abdel G. Babiker
- The Medical Research Council Clinical Trials Unit at University College London, London, England
| | | | - Annetine C. Gelijns
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Elizabeth S. Higgs
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | - Virginia Kan
- Infectious Diseases Section, Veterans Affairs Medical Center, Washington, DC
| | - Gail Matthews
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - B. Taylor Thompson
- Division of Pulmonary and Critical Care, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - H. Clifford Lane
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | - James D. Neaton
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Jens D. Lundgren
- CHIP Center of Excellence for Health, Immunity, and Infections and Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - David Sahner
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - John Tierney
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Betsey R. Herpin
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Mary C. Smolskis
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Laura A. McKay
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Kelly Cahill
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Ratna Sardana
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Sharon Segal Raim
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Lisa Hensely
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Joshua Lorenzo
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Rebecca Mock
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Judith Zuckerman
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Mark Miller
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Lucy Chung
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Nayon Kang
- Department of Clinical Research, National Institute of Allergy and Infectious Diseases
| | - Stacey J. Adam
- Foundation for the National Institutes of Health, The Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV) and Operation Warp Speed
| | - Sarah Read
- Foundation for the National Institutes of Health, The Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV) and Operation Warp Speed
| | - Ruxandra Draghia-Akli
- Foundation for the National Institutes of Health, The Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV) and Operation Warp Speed
| | - Amy Carlsen
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Anita Carter
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Eileen Denning
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Alain DuChene
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Kate Eckroth
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Alex Frase
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Greg Gandits
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Merrie Harrison
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Payton Kaiser
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Joseph Koopmeiners
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Sue Meger
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Thomas Murray
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Kien Quan
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Siu Fun Quan
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Greg Thompson
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Jamie Walski
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Deborah Wentworth
- INSIGHT SDMC, Division of Biostatistics, School of Public Health and School of Statistics, University of Minnesota, Minneapolis, Minnesota
| | - Alan J. Moskowitz
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Emilia Bagiella
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Ellen Moquete
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Karen O’Sullivan
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Mary E. Marks
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Emily Kinzel
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Sarah Burris
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Gabriela Bedoya
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Lola Gupta
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Jessica R. Overbey
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Maria L. Padillia
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | - Milerva Santos
- Cardiothoracic Surgical Trials Network (CTSN) International Coordinating Center (ICC), Icahn School of Medicine at Mount Sinai, New York
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Amy Adams
- University of Virginia Health Systems
| | | | | | | | | | | | | | | | | | | | - Cathryn Oldmixon
- Prevention and Early Treatment of Acute Lung Injury (PETAL) ICC, Massachusetts General Hospital, Boston, Massachusetts
| | - Nancy Ringwood
- Prevention and Early Treatment of Acute Lung Injury (PETAL) ICC, Massachusetts General Hospital, Boston, Massachusetts
| | - Ariela Muzikansky
- Prevention and Early Treatment of Acute Lung Injury (PETAL) ICC, Massachusetts General Hospital, Boston, Massachusetts
| | - Richard Morse
- Prevention and Early Treatment of Acute Lung Injury (PETAL) ICC, Massachusetts General Hospital, Boston, Massachusetts
| | - Roy G. Brower
- PETAL Steering Committee Chair, Johns Hopkins University
| | | | | | | | - Jay H. Steingrub
- ALIGNE Site Coordinating Center (SCC) Lead Investigators, Baystate Medical Center
| | - Peter K. Hou
- ALIGNE Site Coordinating Center (SCC) Lead Investigators, Brigham and Women's Hospital
| | | | | | | | | | | | | | - Daniel Talmor
- Boston SCC Lead Investigators, Beth Israel Deaconess Medical Center
| | - Nathan Shapiro
- Boston SCC Lead Investigators, Beth Israel Deaconess Medical Center
| | | | | | | | | | | | | | | | | | | | | | - Lisa Kurt
- Beth Israel Deaconess Medical Center
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Gregory Hendey
- California SCC Lead Investigators, David Geffen School of Medicine at UCLA
| | - Michael A. Matthay
- University of California San Francisco, University of San Francisco Mount Zion
| | - Kirsten Kangelaris
- University of California San Francisco, University of San Francisco Mount Zion
| | - Kimia Ashktorab
- University of California San Francisco, University of San Francisco Mount Zion
| | - Rachel Gropper
- University of California San Francisco, University of San Francisco Mount Zion
| | - Anika Agrawal
- University of California San Francisco, University of San Francisco Mount Zion
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Marc A. Moss
- Colorado SCC Lead Investigators, University of Colorado Hospital
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Michelle N. Gong
- Montefiore-Sinai SCC Lead Investigators: Montefiore Medical Center
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Catherine L. Hough
- Pacific Northwest SCC Lead Investigators, Oregon Health & Science University
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Todd W. Rice
- Vanderbilt SCC Lead Investigators, Vanderbilt University Medical Center
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Jim Wong
- Carilion Roanoke Memorial Hospital
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Laura Popielski
- INSIGHT Washington ICC, Veterans Affairs (VA) Medical Center, Washington, DC
| | - Amy Kambo
- INSIGHT Washington ICC, Veterans Affairs (VA) Medical Center, Washington, DC
| | - Kimberley Viens
- INSIGHT Washington ICC, Veterans Affairs (VA) Medical Center, Washington, DC
| | - Melissa Turner
- INSIGHT Washington ICC, Veterans Affairs (VA) Medical Center, Washington, DC
| | - Michael J. Vjecha
- INSIGHT Washington ICC, Veterans Affairs (VA) Medical Center, Washington, DC
| | | | | | | | | | | | | | | | | | | | - Mamta K. Jain
- University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - Tianna Petersen
- University of Texas Southwestern Medical Center, Dallas, Texas
| | - Dena Kamel
- University of Texas Southwestern Medical Center, Dallas, Texas
| | - Laura Hansen
- University of Texas Southwestern Medical Center, Dallas, Texas
| | - Angie Garcia
- University of Texas Southwestern Medical Center, Dallas, Texas
| | - Mina Kim
- University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - Sonia Gonzales
- University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - Asa Oxner
- University of South Florida, Tampa General Hospital
| | - Lucy Guerra
- University of South Florida, Tampa General Hospital
| | - Thanh Tran
- University of South Florida, Tampa General Hospital
| | | | | | | | | | | | - Avon Cuenca
- Lundquist Institute for Biomedical Innovation
| | | | - Eric Daar
- Lundquist Institute for Biomedical Innovation
| | | | | | | | | | | | | | | | - Jason V. Baker
- Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Anne Frosch
- Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | | | - Hodan Jibrell
- Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Melanie Lo
- Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | | | - Shari Mackedanz
- Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | - Linh Ngo
- Hennepin Healthcare Research Institute, Minneapolis, Minnesota
| | | | | | | | | | | | | | | | | | | | | | | | | | - Tammy Bremer
- INSIGHT US Department of Veterans Affairs (VA) ICC
| | - Tara Burke
- INSIGHT US Department of Veterans Affairs (VA) ICC
| | | | | | | | | | | | | | - John Van
- Michael E. DeBakey VA Medical Center, Houston, Texas
| | - Laura Dillon
- Michael E. DeBakey VA Medical Center, Houston, Texas
| | - Yiqun Wang
- Michael E. DeBakey VA Medical Center, Houston, Texas
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Kan Lu
- Veterans Affairs Palo Alto Health Care System
| | | | | | | | | | | | | | | | | | | | - Dorthe Raben
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Bitten Aagaard
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte B. Nielsen
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Katharina Krapp
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Bente Rosdahl Nykjær
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Christina Olsson
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Katja Lisa Kanne
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Anne Louise Grevsen
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Zillah Maria Joensen
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Tina Bruun
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ane Bojesen
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Frederik Woldbye
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Nick E. Normand
- INSIGHT Copenhagen ICC, CHIP (Centre of Excellence for Health, Immunity and Infections), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Benfield
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Clara Lundetoft Clausen
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Nichlas Hovmand
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Simone Bastrup Israelsen
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Katrine Iversen
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Caecilie Leding
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Karen Brorup Pedersen
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Louise Thorlacius-Ussing
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Michaela Tinggaard
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | - Sandra Tingsgard
- Denmark Copenhagen University Hospital - Amager and Hvidovre, Center of Research & Disruption of Infectious Diseases, Department of Infectious Diseases
| | | | - Rikke Overgaard
- Herlev-Gentofte Hospital, Respiratory Medicine Section, Department of Internal Medicine
| | - Ema Rastoder
- Herlev-Gentofte Hospital, Respiratory Medicine Section, Department of Internal Medicine
| | - Christian Heerfordt
- Herlev-Gentofte Hospital, Respiratory Medicine Section, Department of Internal Medicine
| | - Caroline Hedsund
- Herlev-Gentofte Hospital, Respiratory Medicine Section, Department of Internal Medicine
| | | | | | | | - Christina Bergsoe
- Herlev-Gentofte Hospital, Respiratory Medicine Section, Department of Internal Medicine
| | | | | | | | | | | | - Inge K. Holden
- Odense University Hospital, Department of Infectious Diseases
| | | | - Marie Helleberg
- Dept. of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital
| | - Jan Gerstoft
- Dept. of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital
| | - Ole Kirk
- Dept. of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital
| | - Tina Bruun
- Dept. of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital
| | | | | | | | | | | | | | | | | | | | - Henrik Nielsen
- Aalborg University Hospital, Department of Infectious Diseases
| | | | | | | | - Daria Podlekareva
- Department of Respiratory Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Stine Johnsen
- Department of Respiratory Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Lothar Wiese
- Department of Infectious Diseases, Zealand University Hospital Roskilde and Department of Internal Medicine, Zealand University Hospital Koge
| | - Lene Surland Knudsen
- Department of Infectious Diseases, Zealand University Hospital Roskilde and Department of Internal Medicine, Zealand University Hospital Koge
| | - Maria Expósito
- Spain INSIGHT SCC Spain, Hospital Universitari Germans Trias i Pujol, Badalona
| | - José Badillo
- Spain INSIGHT SCC Spain, Hospital Universitari Germans Trias i Pujol, Badalona
| | - Ana Martínez
- Spain INSIGHT SCC Spain, Hospital Universitari Germans Trias i Pujol, Badalona
| | - Elena Abad
- Spain INSIGHT SCC Spain, Hospital Universitari Germans Trias i Pujol, Badalona
| | - Ana Chamorro
- Spain INSIGHT SCC Spain, Hospital Universitari Germans Trias i Pujol, Badalona
| | - Lourdes Mateu
- Hospital Universitari Germans Trias i Pujol, Badalona
| | - Sergio España
- Hospital Universitari Germans Trias i Pujol, Badalona
| | | | | | - Gemma Lladós
- Hospital Universitari Germans Trias i Pujol, Badalona
| | | | | | | | | | - Sergiu Padure
- Hospital General Universitario Gregorio Marañón, Madrid
| | - Jimena Gomez
- Hospital General Universitario Gregorio Marañón, Madrid
| | | | - Eva Cervilla
- Hospital General Universitario Gregorio Marañón, Madrid
| | | | | | - Paco Lopez
- Hospital General Universitario Gregorio Marañón, Madrid
| | | | - Leire Balerdi
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic - Universitat de Barcelona, Barcelona
| | - Almudena Legarda
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic - Universitat de Barcelona, Barcelona
| | - Montserrat Roldan
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic - Universitat de Barcelona, Barcelona
| | - Laura Letona
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic - Universitat de Barcelona, Barcelona
| | - José Muñoz
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic - Universitat de Barcelona, Barcelona
| | | | | | | | | | | | | | | | | | | | | | | | - E. Orviz
- Hospital Clínico San Carlos, Madrid
| | | | | | | | | | | | | | - Cristina Acosta
- Internal Medicine Department, University Hospital Arnau de Vilanova, Lleida
| | | | - Emily West
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Khadija M’Rabeth-Bensalah
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Mareile L. Eichinger
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Manuela Grüttner-Durmaz
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Christina Grube
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Veronika Zink
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Josefine Goes
- Switzerland Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Tengiz Tsertsvadze
- Georgia SCC, Infectious Diseases, AIDS and Clinical Immunology Research Center, Tbilisi, Georgia
| | - Akaki Abutidze
- Georgia SCC, Infectious Diseases, AIDS and Clinical Immunology Research Center, Tbilisi, Georgia
| | - Nikoloz Chkhartishvili
- Georgia SCC, Infectious Diseases, AIDS and Clinical Immunology Research Center, Tbilisi, Georgia
| | - Revaz Metchurtchlishvili
- Georgia SCC, Infectious Diseases, AIDS and Clinical Immunology Research Center, Tbilisi, Georgia
| | - Marina Endeladze
- Georgia SCC, Infectious Diseases, AIDS and Clinical Immunology Research Center, Tbilisi, Georgia
| | | | | | | | - Piotr Pulik
- Poland SCC, Wojewodzki Szpital Zakazny Warsaw
| | | | - Roman Fishchuk
- Ukraine Central City Clinical Hospital of Ivano-Frankivsk City, Ukraine
| | - Olena Kobrynska
- Ukraine Central City Clinical Hospital of Ivano-Frankivsk City, Ukraine
| | | | - Ivanna Kirieieva
- Ukraine Central City Clinical Hospital of Ivano-Frankivsk City, Ukraine
| | - Mykhailo Kuziuk
- Ukraine Central City Clinical Hospital of Ivano-Frankivsk City, Ukraine
| | - Mark Polizzotto
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Catherine Carey
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Nila J. Dharan
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Sally Hough
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Sophie Virachit
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Sarah Davidson
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Daniel J. Bice
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Katherine Ognenovska
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Gesalit Cabrera
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Ruth Flynn
- INSIGHT Sydney ICC, The Kirby Institute, University of New South Wales, Sydney, Australia
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Marcelo H. Losso
- INSIGHT SCC Argentina, Coordinación en Investigación Clínica Académica en Latinoamérica
| | - Cecilia Abela
- INSIGHT SCC Argentina, Coordinación en Investigación Clínica Académica en Latinoamérica
| | - Renzo Moretto
- INSIGHT SCC Argentina, Coordinación en Investigación Clínica Académica en Latinoamérica
| | - Carlos G. Belloc
- INSIGHT SCC Argentina, Coordinación en Investigación Clínica Académica en Latinoamérica
| | - Jael Ludueña
- INSIGHT SCC Argentina, Coordinación en Investigación Clínica Académica en Latinoamérica
| | - Josefina Amar
- INSIGHT SCC Argentina, Coordinación en Investigación Clínica Académica en Latinoamérica
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Clara Salgado
- Centro de Educacion Medica e Investigaciones Clinicas, Buenos Aires
| | - Ines M. Baeck
- Centro de Educacion Medica e Investigaciones Clinicas, Buenos Aires
| | | | - Stella M. Zarza
- Centro de Educacion Medica e Investigaciones Clinicas, Buenos Aires
| | - Mahesh K.B. Parmar
- INSIGHT London ICC, MRC Clinical Trials Unit at UC, London, United Kingdom
| | - Anna L. Goodman
- INSIGHT London ICC, MRC Clinical Trials Unit at UC, London, United Kingdom
| | - Adam Gregory
- INSIGHT London ICC, MRC Clinical Trials Unit at UC, London, United Kingdom
| | - Katharine Goodall
- INSIGHT London ICC, MRC Clinical Trials Unit at UC, London, United Kingdom
| | - Nicola Harris
- INSIGHT London ICC, MRC Clinical Trials Unit at UC, London, United Kingdom
| | - James Wyncoll
- INSIGHT London ICC, MRC Clinical Trials Unit at UC, London, United Kingdom
| | | | | | | | - E. Witele
- United Kingdom SCC: Royal Free Hospital
| | | | | | | | | | | | | | | | | | - Nikos Pantazis
- Greece SCC, Medical School, National & Kapodistrian University of Athens
| | - Vicky Gioukari
- Greece SCC, Medical School, National & Kapodistrian University of Athens
| | - Tania Souliou
- Greece SCC, Medical School, National & Kapodistrian University of Athens
| | - A. Antoniadou
- Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens
| | - D. Kavatha
- Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens
| | - S. Grigoropoulou
- Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens
| | - R.N. Tziolos
- Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens
| | - C. Oikonomopoulo
- Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens
| | - C. Moschopoulos
- Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens
| | - K. Tzimopoulos
- Sotiria General Hospital, Medical School, National & Kapodistrian University of Athens
| | - A. Koromilias
- Sotiria General Hospital, Medical School, National & Kapodistrian University of Athens
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10
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Nielsen ST, Thomassen J, Kamstrup P, Nordestgaard B, Sillesen AS, Tybjaerg-Hansen A, Bundgaard H, Iversen K, Frikke-Schmidt R. Impact of preeclampsia on cardiovascular risk factors in mothers and newborns. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Vedel C, Rode L, Bundgaard H, Iversen K, Jørgensen FS, Petersen OB, Sillesen AS, Sundberg K, Vejlstrup N, Zingenberg H, Tabor A, Ekelund CK. Prenatal cardiac biometry and flow assessment in fetuses with bicuspid aortic valve at 20 weeks' gestation: multicenter cohort study. Ultrasound Obstet Gynecol 2021; 58:846-852. [PMID: 33998082 DOI: 10.1002/uog.23670] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/14/2021] [Accepted: 04/28/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To investigate prenatal changes in cardiac biometric and flow parameters in fetuses with bicuspid aortic valve (BAV) diagnosed neonatally compared with controls with normal cardiac anatomy. METHODS This analysis was conducted as part of the Copenhagen Baby Heart Study, a multicenter cohort study of 25 556 neonates that underwent second-trimester anomaly scan at 18 + 0 to 22 + 6 weeks' gestation and neonatal echocardiography within 4 weeks after birth, in Copenhagen University Hospital Herlev, Hvidovre Hospital and Rigshospitalet in greater Copenhagen, between April 2016 and October 2018. From February 2017 (Rigshospitalet) and September 2017 (Herlev and Hvidovre hospitals), the protocol for second-trimester screening of the heart was extended to include evaluation of the four-chamber view, with assessment of flow across the atrioventricular valves, sagittal view of the aortic arch and midumbilical artery and ductus venosus pulsatility indices. All images were evaluated by two investigators, and cardiac biometric and flow parameters were measured and compared between cases with BAV and controls. All cases with neonatal BAV were assessed by a specialist. Maternal characteristics and first- and second-trimester biomarkers were also compared between the two groups. RESULTS Fifty-five infants with BAV and 8316 controls with normal cardiac anatomy were identified during the study period and assessed using the extended prenatal cardiac imaging protocol. There were three times as many mothers who smoked before pregnancy in the group with BAV as in the control group (9.1% vs 2.7%; P = 0.003). All other baseline characteristics were similar between the two groups. Fetuses with BAV, compared with controls, had a significantly larger diameter of the aorta at the level of the aortic valve (3.1 mm vs 3.0 mm (mean difference, 0.12 mm (95% CI, 0.03-0.21 mm))) and the pulmonary artery at the level of the pulmonary valve (4.1 mm vs 3.9 mm (mean difference, 0.15 mm (95% CI, 0.03-0.28 mm))). Following conversion of the diameter measurements of the aorta and pulmonary artery to Z-scores and Bonferroni correction, the differences between the two groups were no longer statistically significant. Pregnancy-associated plasma protein-A (PAPP-A) multiples of the median (MoM) was significantly lower in the BAV group than in the control group (0.85 vs 1.03; P = 0.04). CONCLUSIONS Our findings suggest that fetuses with BAV may have a larger aortic diameter at the level of the aortic valve, measured in the left-ventricular-outflow-tract view, and a larger pulmonary artery diameter at the level of the pulmonary valve, measured in the three-vessel view, at 20 weeks' gestation. Moreover, we found an association of maternal smoking and low PAPP-A MoM with BAV. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- C Vedel
- Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
| | - L Rode
- Department of Clinical Biochemistry, Copenhagen University Hospital Rigshospitalet, Glostrup, Denmark
| | - H Bundgaard
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
- Department of Cardiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - K Iversen
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
- Department of Cardiology, Copenhagen University Hospital Herlev, Herlev, Denmark
| | - F S Jørgensen
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - O B Petersen
- Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
| | - A-S Sillesen
- Department of Cardiology, Copenhagen University Hospital Herlev, Herlev, Denmark
| | - K Sundberg
- Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - N Vejlstrup
- Department of Cardiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - H Zingenberg
- Department of Obstetrics and Gynecology, Copenhagen University Hospital Herlev, Herlev, Denmark
| | - A Tabor
- Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
| | - C K Ekelund
- Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark
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12
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Nielsen S, Rasmussen I, Strandkjær N, Kamstrup P, Gøtze JP, Rode L, Iversen K, Bundgaard H, Frikke-Schmidt R. Thrombosis and hemostasis parameters in early life – the copenhagen baby heart and compare studies. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Pihl C, Norsk J, Sillesen A, Voegg R, Boyd H, Vejlstrup N, Axelsson A, Bundgaard H, Iversen K. Spontaneous closure of ventricular septal defects in newborns the first year of life. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Ventricular septal defect (VSD) is one of the most common congenital heart defects. Some VSDs close spontaneously while persistence of the VSD may result in heart failure and, at long term, irreversible pulmonary hypertension. Consequently, identification of factors associated with spontaneous closure are important to ensure relevant clinical follow up of those at risk of a persistent VSD.
Purpose
We aimed to assess the rate of spontaneous closure in a population-based cohort of newborns with VSD and to identify significant predictors for spontaneous closure.
Methods
The study is part of a large-scale population-based study, focusing on cardiac structure and function, including newborns born from 1st April 2016 to 31st October 2018. Newborns with a VSDs at baseline were followed with echocardiography at 3, 6 and 12 months (+30 days) of age. Cox proportional hazard model was used to determine significant predictors of spontaneous closure
Results
Based on echocardiographies of 25.750 newborn, 850 newborns (3.3%) with a VSD were identified. The majority of newborns with VSDs were born at term (88.7%) and the mean age at inclusion was 11.7±8.1 days. VSDs were more frequent in females (57.1%, p<0.001). Of all VSDs, 787l (92.6%) were of a muscular type, 60 (7.0%) of perimembranous type and 3 (0.4%) were of subarterial type. Multiple VSDs were found in 98 (11.5%) cases and all were of a muscular type. Muscular VSDs were significantly smaller than perimembranous VSDs (1.9±0.7 mm vs. 3.7±1.8 mm, p<0.0001). During the follow up period, seven (0.8%) children underwent surgical repair: five (5 of 56) children with perimembranous VSDs and two (two of three) children with subarterial VSDs. Follow-up was complete in 89.4% of all children. After one year 82.6% (601 of 727) VSDs had closed spontaneously. The prevalence of VSD in one-year old children was thus 0.5%. The majority of VSD closed spontaneously during the first 6 months of life (57.6% (419/727)). Muscular VSDs showed significantly higher rate of spontaneous closure compared with perimembranous VSDs (86.9% (582 /670) vs. 46.2% (25/54), p=0.0001) during the first year of life. No subarterial VSDs closed spontaneously during follow-up. Muscular type (p=0.002), size (p<0.001) and presence of one VSD as opposed to multiple (p<0.0025) were associated to spontaneous closure. Sex did not significantly influence spontaneous closure rate (p=0.65).
Conclusion
In a population study including more than 25,000 newborns we found that the vast majority, i.e. almost 9/10 of all VSDs, closed spontaneously during the first year of life, ultimately resulting in a prevalence of VSD in one-year old children of 0.5%. The identified factors associated with spontaneous closure – anatomical location, size and presence of multiple VSDs are of use for future management of VSDs in newborns.
Funding Acknowledgement
Type of funding source: Other. Main funding source(s): The Danish Heart Foundation
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Affiliation(s)
- C Pihl
- Herlev-Gentofte University Hospital, Copenhagen, Denmark
| | - J Norsk
- Herlev-Gentofte University Hospital, Copenhagen, Denmark
| | - A.S Sillesen
- Herlev-Gentofte University Hospital, Copenhagen, Denmark
| | - R.O.B Voegg
- Herlev-Gentofte University Hospital, Copenhagen, Denmark
| | - H Boyd
- Statens Serum Institut, Copenhagen, Denmark
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - A Axelsson
- Herlev-Gentofte University Hospital, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - K Iversen
- Herlev-Gentofte University Hospital, Copenhagen, Denmark
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14
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Dalsgaard Jensen A, Smerup M, Bundgaard H, Butt J, Bruun N, Torp-Pedersen C, Gislason G, Iversen K, Koeber L, Oestergaard L, Fosboel E. Surgical treatment for infective endocarditis over three decades: a nationwide study. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
An increasing number of patients with infective endocarditis (IE) are treated surgically over time. It is important to know how this affects patient outcome. Current studies are mainly from tertiary centres which may bias estimations of outcomes. We have therefore conducted a nationwide study of surgical outcomes during admission for IE over three decades.
Purpose
We set out to examine temporal trends in use of valve surgery for IE and these patients' characteristics and related outcomes in Denmark in the period 1998–2017.
Methods
Using Danish nationwide registries, we included patients with first-time IE (1998–2017). The study population was categorized into four groups of five-year intervals (1998–2002, 2003–2007, 2008–2012, 2012–2017). Annual number of patients with IE and the proportion who underwent valve surgery during admission were reported. Kaplan-Meier estimates and multivariable logistic regression analyses were used to compare the associated 30-day mortality risk between calendar periods. Kaplan-Meier estimates and multivariable adjusted Cox proportional hazard analyses were used compare the associated 1-year mortality risk between calendar periods.
Results
A total of 8,455 patients with first-time IE were identified in the period of 1998–2017 of which 1,906 (22.5%) underwent valve surgery (1998–2002; N=320, 2003–2007; N=468, 2008–2012; N=528, 2013–2017; N=595). The proportion of patients who underwent surgery was 21.5% in 1998 and 19.4% in 2017 (P=0.02 for trend). See figure.
For patients undergoing surgery, the median age and proportion of males increased from 58.3 years (P25-P75: 48.2–67.4) and 69.1% to 66.7 years (P25-P75: 55.2–73.0) and 73.1% in 1998–2002 and 2013–2017, respectively. Patients had an increasing burden of comorbidities including diabetes (10.3% to 14.3%), hypertension (16.9% to 37.5%) and renal disease (9.1% to 9.6%) across calendar periods. The 30-day mortality risk for patients with IE who underwent valve surgery was 10.0% (1998–2002), 10.8% (2003–2007), 6.4% (2008–2012) and 8.5% (2013–2017), respectively (P=0.09). One-year mortality risk for patients with IE who underwent valve surgery was 16.7% (1998–2002), 21.2% (2003–2007), 15.2% (2008–2012) and 16.6% (2013–2017), respectively (P=0.08). The declining 30-day and 1-year mortality was statistically significant over time when adjusting for patient characteristics (P=0.01 and P≤0.0001, respectively).
Conclusion
From a nationwide, unselected cohort of patients with first-time IE, around 1/5 undergo surgery during admission. Surgical IE-cases are older and sicker now compared to 10–20 years ago. In spite of this, there was a trend towards a decreased associated 30-day and 1-year mortality over time. Our data show a lower rate of surgery in IE than in most prior studies and we believe that this is due to the nationwide, unselected nature of our study.
Infective endocarditis and surgery
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- A Dalsgaard Jensen
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - M.H Smerup
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - J.H Butt
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - N.E Bruun
- Zealand University Hospital, Department of Cardiology, Roskilde, Denmark
| | - C Torp-Pedersen
- Hillerod Hospital, Department of Cardiology and Clinical Research, Hillerod, Denmark
| | - G Gislason
- Herlev Hospital, Department of Cardiology, Herlev, Denmark
| | - K Iversen
- Herlev Hospital, Department of Emergency Medicine, Herlev, Denmark
| | - L Koeber
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - L Oestergaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - E.L Fosboel
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
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15
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Ghouse J, Voegg O, Sillesen A, Pihl C, Axelsson A, Vejlstrup N, Oyen N, Jensen M, Wohlfart J, Damm P, Olesen M, Mathiesen E, Iversen K, Bundgaard H, Boyd H. Association between maternal diabetes and cardiac left ventricular structure and function in the neonate: a study from the Copenhagen Baby Heart Study. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Prenatal exposure to maternal diabetes has been associated with increased risk of congenital heart defects.
Purpose
To evaluate whether maternal diabetes is associated with more subtle morphological and functional cardiac changes in neonates without congenital heart defects.
Methods
We included 17,869 newborns sampled from the Copenhagen Baby Heart Study, all of whom underwent transthoracic echocardiography within 30 days of delivery. We investigated the association between exposure to maternal diabetes (pre-existing diabetes [type 1 or type 2 diabetes] or gestational diabetes [GDM]) and the neonates' echocardiographic indices of left ventricular structure (left posterior wall thickness in end-diastole [LVPWd], interventricular septum thickness in end-diastole [IVSd], left ventricular internal diameter in end-systole [LVIDs] and end-diastole [LVIDd]), systolic function (fractional shortening [FS], stroke volume [SV]) and diastolic function (mitral valve peak early and atrial filling velocities, deceleration time of early filling, and E/A-ratio), using linear and logistic regression. Models were adjusted for maternal age, infant sex, infant birth weight for gestational age and gestational age in days. In additional analyses, we evaluated the relationship between HbA1C levels in first and third trimester and left ventricular structure and function.
Results
We found that infants exposed to pre-existing maternal diabetes (n=x) had, on average, a thicker LVPWd (mean difference 0.12 mm [95% CI: 0.06–0.19]), a smaller LVIDs (−0.27 mm [95% CI: −0.46, −0.07]) and LVIDd (−0.43 mm [95% CI: −0.66, −0.19]), and decreased SV (−0.50 ml [95% CI: −0.77, −0.23]). We found no significant differences in IVSd, FS, and measures of diastolic function for infants exposed to pre-existing maternal diabetes compared with infants not exposed to diabetes. Infants exposed to GDM (n=) also had thicker LVPWd (0.06 mm [95% CI: −0.28, −0.01]) and smaller LVIDs (−0.15 mm [95% CI: −0.28, −0.01]); however, on average, IVSd, LVIDd, and measures of systolic and diastolic function did not differ for infants born to mothers with and without GDM. We observed no consistent association between HbA1C levels measured early and late in pregnancy in mothers with diabetes and indices of left ventricular structure and function.
Conclusion
In conclusion, we found that exposure to maternal pre-existing diabetes, and to a lesser degree GDM, was associated with changes in neonatal left ventricular structure and function, including a thicker left ventricular posterior wall, smaller left ventricular internal diameters, and lower stroke volumes.
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): Rigsbospitalet Research Foundation
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Affiliation(s)
- J Ghouse
- Rigshospitalet - Copenhagen University Hospital, Laboratory of Molecular Cardiology, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - O Voegg
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - A.S Sillesen
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - C Pihl
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - A.R Axelsson
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | | | - N Oyen
- Statens Serum Institut, Copenhagen, Denmark
| | | | - J Wohlfart
- Statens Serum Institut, Copenhagen, Denmark
| | - P Damm
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - M.S Olesen
- Rigshospitalet - Copenhagen University Hospital, Laboratory of Molecular Cardiology, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - E.R Mathiesen
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - K Iversen
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - H Boyd
- Statens Serum Institut, Copenhagen, Denmark
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16
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Bjerrekaer J, Voegg R, Farooqui A, Boerresen M, Raja A, Pihl C, Norsk J, Bundgaard H, Iversen K. Prevalence of mitral valve diseases in the newborn – a large population-based study of newborns. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Mitral valve abnormalities (MVA) include mitral valve regurgitation (MR), mitral valve prolapse (MVP), Barlow's mitral valve disease, and parachute MV. The prevalence of MVA has yet to be determined in an unselected population of newborns.
Objective
To determine the prevalence of MVA in unselected newborns and to assess the left ventricular (LV) structure and function in the neonatal heart with MR.
Methods
Transthoracic echocardiography (TTE) was performed within 28 days after birth in unselected neonates consecutively included in a prospective, multicenter, population-based study (2016–2018 (n=25,751)). TTE's were systematically reviewed for MR, MVP, Barlow's MV disease, and parachute MV. In a subgroup of 400 newborns with MR, the regurgitation was further classified as either traceable MR, mild MR, or moderate/severe MR based on the ratio of the trans-mitral jet in systole over the diastolic filling duration using M-mode in the 4-chamber view of the LV.
Results
Of 25,751 included newborns, we found a prevalence of MVA of 26.7%. (6,883/ 25,751). The prevalence of MR was 26.2%, MVP was 0.35%, Barlow's disease was 0.13%, and parachute mitral valve was 0.027%. MR was more frequent in females compared to males (50.4 vs 48.2%, p<0.01). Newborns with MR had enlarged left atrial diameter (11.91±2.03 mm vs 11.53±2.02 mm, p<0.01) and LV end-diastolic and end-systolic diameter (LVIDd 19.98±1.88 mm vs 19.87±1.83 mm, p<0.01, LVIDs 13.48±1.47 mm vs 13.31±1.41 mm, p<0.01), thicker LV posterior wall (2.19±0.60 mm vs 2.05±0.52 mm, p<0.01), increased early and atrial mitral inflow velocities (MV E velocity (0.65±0.14 m/sec vs 0.61±0.13 m/sec, p<0.01), MV A velocity (0.60±0.13 m/sec vs 0.57±0.13 m/sec, p<0.01)), but lower fractional shortening (32.54±4.22% vs. 32.96±4.17%, p<0.01) as compared to newborns without MVA.
In subgroup analysis MR severity was classified as traceable in 44% (175/400) of cases, mild MR in 52% (209/400) of cases and moderate/severe MR in 4% (16/400) of cases. Comparing traceable MR with moderate/severe MR (19.48±1.88 mm vs 20.96±2.64 mm, p=0.01) and comparing mild MR with moderate/severe MR (19.85±1.92 mm vs 20.96±2.64 mm, p=0.04) showed significant increases in LV end-diastolic diameter.
Conclusion
Over one fourth of all newborns had a MV abnormality of which mitral regurgitation accounted for the vast majority. The presence of MR was associated with asymmetric LV remodeling and discrete changes in LV function. Subgroup analysis revealed that increment in MR severity was primarily associated with an increase in LV end-diastolic diameter.
Funding Acknowledgement
Type of funding source: Public hospital(s). Main funding source(s): Herlev-Gentofte Hospital
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Affiliation(s)
- J Bjerrekaer
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - R.O.B Voegg
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - A Farooqui
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - M Boerresen
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - A.A Raja
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - C Pihl
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - J Norsk
- Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - K Iversen
- Herlev and Gentofte Hospital, Copenhagen, Denmark
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17
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Pries-Heje M, Hasselbalch R, Ihleman N, Gill S, Bruun N, Elming H, Jensen K, Oestergaard L, Helweg-Larsen J, Fosboel E, Koeber L, Toender N, Moser C, Iversen K, Bundgaard H. Hemoglobin level at stabilization is associated with long-term all-cause mortality in patients with left-sided endocarditis, a POET substudy. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background
Left-sided infectious endocarditis (IE) has a high 1-year mortality. Anemia is a common finding in patients with IE, yet little is known about frequency, severity, and associated outcomes in this setting.
Purpose
To examine the relationship between Hemoglobin (Hgb) level measured at IE stabilization (time of randomization) in the Partial Oral versus intravenous Antibiotic Treatment of Endocarditis (POET) trial - and long-term all-cause mortality.
Methods
In the POET trial, 400 patients with left-sided IE were randomized, after medical and/or surgical stabilization, to conventional antibiotic treatment or partial oral treatment. Only non-surgically treated patients were considered in this study. Patients were divided by quartiles into four groups based on Hgb level at randomization.
Results
We examined 248 patients with non-surgically treated IE. Median time from diagnosis of IE to randomization was 14 days (IQ 12–19). At long-term follow-up (median 3.2 years, IQ 2.18–4.60), 71 patients had died (28.6%). Patients in the lowest quantile (Hgb ≤6.0 mmol) had a HR of 4.17 (95% CI 1.81–9.61, p<0.001) for death compared to patients in the highest quantile (Hgb >7.5 mmol/L). This association remained significant after multivariable adjustment for age, sex, renal disease, C-Reactive Protein, and Prosthetic heart valve (HR 2.69, 95% CI 1.11–6.50); p=0.028).
Conclusion
Low Hemoglobin level at stabilization in patients with IE was associated with an increased risk of long-term mortality. Whether intensified treatment of anemia in patients with IE could improve long-term outcome requires investigation.
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): The Danish Heart Foundation, The Capital Regions Research Council
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Affiliation(s)
- M Pries-Heje
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | | | - N Ihleman
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - S Gill
- Odense University Hospital, Department of Cardiology, Odense, Denmark
| | - N.E Bruun
- Zealand University Hospital, Department of Cardiology, Roskilde, Denmark
| | - H Elming
- Zealand University Hospital, Department of Cardiology, Roskilde, Denmark
| | - K Jensen
- Aarhus University Hospital, Department of Cardiology, Aarhus, Denmark
| | - L Oestergaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - J Helweg-Larsen
- Rigshospitalet - Copenhagen University Hospital, Department of Infectious Diseases, Copenhagen, Denmark
| | - E.L Fosboel
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - L Koeber
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - N Toender
- Hillerod Hospital, Department of Cardiology, Hillerod, Denmark
| | - C Moser
- Rigshospitalet - Copenhagen University Hospital, Department of Clinical Microbiology, Copenhagen, Denmark
| | - K Iversen
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
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18
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Ostergaard L, Smerup M, Iversen K, Jensen A, Dahl A, Chamat S, Eske Bruun N, Butt J, Bundgaard H, Torp-Pedersen C, Kober L, Fosbol E. Age differences in mortality in patients undergoing surgery for infective endocarditis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Infective endocarditis (IE) is associated with high mortality. Surgery may improve survival, but the intercept between benefit and harm is hard to balance and may be closely related to age.
Purpose
To examine the in-hospital and 90-day mortality in patients undergoing surgery for IE and to identify differences between age groups and type of valvular intervention.
Methods
By crosslinking nationwide Danish registries we identified patients with first-time IE undergoing surgical treatment in the period from 2000 to 2017. The study population was grouped in patients <60 years, 60–75 years, and ≥75 years of age. High-risk subgroups by age and surgical valve intervention (mitral vs aortic vs mitral+aortic) during IE admission were examined. Kaplan Meier estimates was used to identify 90-day mortality by age groups and multivariable adjusted Cox proportional hazard analysis was used to examine factors associated with 90-day mortality.
Results
We included 1,767 patients with IE undergoing surgery, 735 patients <60 years (24.1% female), 766 patients 60–75 years (25.8% female), and 266 patients >75 years (36.1% female). The proportion of patients with IE undergoing surgery was 35.3%, 26.9%, and 9.1% for patients <60 years, 60–75 years, and >75 years, respectively. For patients with IE undergoing surgery, the in-hospital mortality was 6.4%, 13.6%, and 20.3% for patients <60 years, 60–75 years, and ≥75 years of age, respectively and mortality at 90 days were 7.5%, 13.9%, and 22.3%, respectively. Factors associated with an increased risk 90-day mortality were: mitral valve surgery and a combination of mitral and aortic valve surgery as compared with isolated aortic valve surgery, patients 60–75 years and >75 years as compared with patients aged <60 years, prosthetic heart valve prior to IE admission, and diabetes, Figure. Patients >75 years undergoing a combination of mitral and aortic valve surgery had an in-hospital mortality of 36.3%.
Conclusion
In patients undergoing surgery for IE, a stepwise increase in 90-day mortality was seen for age groups, highest among patients >75 years with a 90-day mortality of more than 20%. Patients undergoing mitral and combined mitral and aortic valve surgery as compared to isolated aortic valve surgery were associated with a higher mortality. These findings may be of importance for the management strategy of patients with IE.
Mortality risk
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- L Ostergaard
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - M.H Smerup
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital, Department of cardiology, Herlev, Denmark
| | - A.D Jensen
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - A Dahl
- Gentofte University Hospital, Department of cardiology, Copenhagen, Denmark
| | - S Chamat
- Gentofte University Hospital, Department of cardiology, Copenhagen, Denmark
| | - N Eske Bruun
- Zealand University Hospital, Department of cardiology, Roskilde, Denmark
| | - J.H Butt
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - C Torp-Pedersen
- Hillerod Hospital, Department of cardiology, Hillerod, Denmark
| | - L Kober
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - E.L Fosbol
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
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19
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Østergaard L, Lauridsen TK, Iversen K, Bundgaard H, Søndergaard L, Ihlemann N, Moser C, Fosbøl E. Infective endocarditis in patients who have undergone transcatheter aortic valve implantation: a review. Clin Microbiol Infect 2020; 26:999-1007. [DOI: 10.1016/j.cmi.2020.01.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/20/2020] [Accepted: 01/24/2020] [Indexed: 02/06/2023]
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20
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Blixenkrone-Moeller E, Dannesbo S, Pihl C, Sillesen AS, Voegg O, Axelsson Raja A, Colan S, Mertens L, Vejlstrup N, Iversen K, Bundgaard H. P4644Distribution of newly defined subtypes of interatrial communications in 7,000 newborns from a general population study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.1026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
The prevalence of interatrial communications (IACs) (patent foramen ovale (PFO) or atrial septal defect (ASD)) in newborns has previously been reported to be between 24% and 92%. However, previous studies were generally small, and no universal classification of IACs exists. We proposed a new echocardiographic diagnostic algorithm developed in collaboration with a group of international experts to classify IACs into subtypes based on echocardiographic findings on transthoracic echocardiographic (TTE) images of the atrial septum in unselected newborns.
Purpose
To describe the distribution of the six newly defined subtypes of IACs in newborns based on the new diagnostic algorithm.
Method
Echocardiograms of newborns (age 0–30 days) consecutively included in a large, prospective population study (n=25,000) were analyzed using the new algorithm. The algorithm classifies IACs into three subtypes of PFO and three subtypes of ASD based on subxiphoid TTE findings considering the normal fetal development. The images were examined for colour Doppler signal possibly crossing the atrial septum, with or without acceleration, and with or without a visible communication on 2D. Furthermore, the size and morphology (channel-like structure or open hole) of a possible IAC as well as the number of communications were evaluated in determining the subtype of IAC according to the algorithm. The three subtypes of PFO were determined as follows: PFO1 were only detectable using colour Doppler; PFO2 had a channel-like structure visible on 2D; and PFO3 had a diameter of ≤3.4 mm and no channel-like structure. The three subtypes of ASD were determined as follows: ASD1 had a diameter of >3.4 mm; ASD2 was located in the inferior 1/3 part of the septum; and ASD3 had more than one IAC.
Preliminary results
As of 3 February 2019, 9,028 echocardiograms have been analyzed. A total of 2,026 (22.4%) were excluded due to poor image quality of the atrial septum. Of the 7,002 included echocardiograms, an IAC was detected on the TTE images in 85.9% of the newborns (median age 12 days [IQR 8; 15], 47.9% females). According to the algorithm, 78.7% of the newborns were classified as having a PFO (35.0% had a PFO1; 21.8% had a PFO2; and 21.9% had a PFO3) whereas 7.2% were classified as having an ASD (3.5% had an ASD1; 0.2% has an ASD2; and 3.5% had an ASD3) (see Figure 1).
Figure 1. Distribution of subtypes
Conclusion
An IAC was present in the vast majority of newborns aged 0–30 days. The most frequent PFO subtype was PFO1, which was only detectable by colour Doppler and was 1.6 times more frequent than the two other PFO subtypes, which had equal frequencies. The most uncommon ASD subtype was ASD2 which was located in the lower 1/3 part of the atrial septum and was 17.5 times less frequent than the ASD1 and ASD3 subtypes, which had equal frequencies.
(Figure 1: PFO: Patent foramen ovale, ASD: Atrial septal defect, IAC: Interatrial communication)
Acknowledgement/Funding
Danish Heart Association, Danish Children's Heart Foundation, Candy's Found., Toyota Found., Herlev-Gentofte Hospital Research Found., Gangsted Found.
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Affiliation(s)
| | - S Dannesbo
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - C Pihl
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - A.-S Sillesen
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - O Voegg
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - A Axelsson Raja
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - S Colan
- Boston Children's Hospital, Department of Cardiology, Boston, United States of America
| | - L Mertens
- Hospital for Sick Children, Department of Cardiology, Toronto, Canada
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
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21
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Ostergaard L, Bruun NE, Voldstedlund M, Schonheyder HC, Rosenvinge F, Valeur N, Sogaard P, Skov R, Chen M, Iversen K, Gill S, Lauridsen TK, Dahl A, Povlsen JA, Moser C. P3665Prevalence of infective endocarditis in patients with positive blood cultures: a Danish nationwide study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Increasing attention has been given to the risk of infective endocarditis (IE) in patients with certain blood stream infections (BSI). Previous studies have been conducted on selected patient cohorts, yet unselected data are sparse.
Purpose
To investigate the nationwide prevalence of diagnosed IE in BSIs with bacteria typically associated with IE.
Methods
By crosslinking nationwide registries from 2010–2016, we identified patients with BSIs typically associated with IE: Enterococcus faecalis, Staphylococcus, Streptococcus spp., and coagulase negative staphylococci (CoNS) and examined the concurrent IE prevalence. A trend test was used to examine temporal changes in the prevalence of IE.
Results
In total 60,119 BSIs, distributed with 15,407, 16,790, and 27,922 BSIs were identified in the periods of 2010–2011, 2012–2013, and 2014–2016, respectively.
Patients with E. Faecalis had the highest prevalence of diagnosed IE (16.3%) followed by S. aureus (10.2%), Streptococcus spp. (7.3%), and CoNS (1.6%) (Figure). During the study period, the prevalence of IE among patients with E. faecalis increased significantly (p=0.003), Male patients had higher prevalence of IE for all microorganisms investigated compared with females. A significant increase in the prevalence of IE was seen for E. faecalis, Streptococcus spp., and CoNS with increasing age.
Percent with endocarditis
Conclusion
For E. faecalis BSI, 1 in 6 had IE, for S. aureus BSI 1 in 10 had IE, and for Streptococcus spp. 1 in 14 had IE. Our results support screening for IE in patients with E. faecalis, S. aureus, or Streptococcus spp. BSI in order to offer appropriate therapy.
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Affiliation(s)
- L Ostergaard
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - N E Bruun
- University Hospital, Department of cardiology, Roskilde, Denmark
| | - M Voldstedlund
- Statens Serum Institut, Department of epidemiology, Copenhagen, Denmark
| | - H C Schonheyder
- Aalborg University Hospital, Department of clinical microbiology, Aalborg, Denmark
| | - F Rosenvinge
- Odense University Hospital, Department of clinical microbiology, Odense, Denmark
| | - N Valeur
- Bispebjerg University Hospital, Cardiology, Copenhagen, Denmark
| | - P Sogaard
- Aalborg University Hospital, Department of cardiology, Aalborg, Denmark
| | - R Skov
- Statens Serum Institut, Department of epidemiology, Copenhagen, Denmark
| | - M Chen
- Hospital of Southern Jutland, Department of clinical microbiology, Sonderborg, Denmark
| | - K Iversen
- Herlev Hospital, Department of cardiology, Herlev, Denmark
| | - S Gill
- Odense University Hospital, Department of cardiology, Odense, Denmark
| | - T K Lauridsen
- Gentofte University Hospital, Department of cardiology, Copenhagen, Denmark
| | - A Dahl
- Bispebjerg University Hospital, Cardiology, Copenhagen, Denmark
| | - J A Povlsen
- Aarhus University Hospital, Department of cardiology, Aarhus, Denmark
| | - C Moser
- Rigshospitalet - Copenhagen University Hospital, Department of clinical microbiology, Copenhagen, Denmark
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22
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Ostergaard L, Andersson NW, Kristensen SL, Dahl A, Bundgaard H, Iversen K, Bruun NE, Gislason G, Pedersen CT, Valeur N, Kober L, Fosbol EL. P2756Risk of stroke subsequent to infective endocarditis: a nationwide study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Patients with infective endocarditis (IE) are at high risk of cerebral embolization, however little is known about the risk of stroke subsequent to IE in patients with stroke during IE admission.
Purpose
To investigate the risk of stroke after discharge of IE in patients with stroke during IE admission compared with patients without stroke during IE admission.
Methods
Using Danish nationwide registries we identified non-surgically treated patients with IE discharged alive, in the period 1996–2016. The study population was grouped in 1) patients with stroke during IE admission and 2) patients without stroke during IE admission. Crude cumulative risk of stoke were calculated using the Aalen-Johansen estimator accounting for death as a competing risk. Multivariable adjusted Cox proportional hazard analysis was used to compare the associated risk of stroke between groups. We identified differentials in the associated risk of stroke during follow-up between groups (p=0.006 for interaction with time), and follow-up was split into 0–1 year and 1–5 years time periods.
Results
We identified 4,284 patients with IE, 239 patients (5.6%) with stroke during IE admission (median age: 71.9 years, 58.2% males), and 4,045 patients (94.4%) without stroke during IE admission (median age 69.7 years, 64.8% males). The crude cumulative risk of stroke within 1 year of follow-up is shown in Figure Panel A, and with 1 to 5 years of follow-up in Figure Panel B. In multivariable adjusted analyses, the associated risk of stroke was higher in patients with stroke during IE admission within a follow-up period of 1 year, HR 3.21 (95% CI: 1.66–6.20) compared with patients without stroke during IE admission. From 1 to 5 years of follow-up, we identified no difference in the associated risk of stroke between groups, HR 0.91 (95% CI: 0.33–2.50).
Cumulative incidence of stroke
Conclusion
Non-surgically treated patients with IE who had a stroke during IE admission were at significantly higher associated risk of subsequent stroke – although not significant beyond 1 year after discharge from IE. These findings underline the need for identification of causes and mechanisms of recurrent strokes after IE to develop preventive means.
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Affiliation(s)
- L Ostergaard
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - N W Andersson
- Statens Serum Institut, Department of epidemiology, Copenhagen, Denmark
| | - S L Kristensen
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - A Dahl
- Bispebjerg University Hospital, Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of cardiology, Copenhagen, Denmark
| | - N E Bruun
- University Hospital, Department of cardiology, Roskilde, Denmark
| | - G Gislason
- Gentofte University Hospital, Department of cardiology, Copenhagen, Denmark
| | - C T Pedersen
- Aalborg University Hospital, Department of clinical epidemiology and biostatistics, Aalborg, Denmark
| | - N Valeur
- Bispebjerg University Hospital, Cardiology, Copenhagen, Denmark
| | - L Kober
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
| | - E L Fosbol
- Rigshospitalet - Copenhagen University Hospital, The Heart Centre, Copenhagen, Denmark
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23
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Borresen MF, Blixenkrone-Moeller EM, Tindholdt M, Vogg ROB, Pihl C, Sillesen A, Norsk JB, Vejlstrup N, Iversen K, Bundgaard H, Axelsson Raja A. P6458The prevalence of left ventricular non-compaction in newborns. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.1050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Pronounced trabeculation of the left ventricular myocardium, or non-compaction, may be accompanied by systolic dysfunction in ventricular non-compaction cardiomyopathy (LVNC). It is unclear whether non-compaction represents a fetal development defect or may develop later in life. Previous studies have estimated the prevalence of non-compaction to 0.01–0.31% in adults referred for echocardiography. The prevalences in unselected populations of adults or children are unknown.
Purpose
To determine the prevalence of non-compaction of the left ventricle in a large population-based cohort of newborns and to assess the relation to left ventricular systolic function.
Methods
Transthoracic echocardiography was performed according to a standardized protocol in all newborns included in a regional population-based cohort study in 2016–2018. For the present study, the extent of trabeculations were assessed by one of three primary reviewers in apical long-axis views (4-chamber, 5-chamber, and sinus coronarius views), parasternal short (SAX), and long axis (PLAX) views. Based on the presence of pronounced trabeculations, deep intertrabecular recesses and/or an impression of a ratio of >1 of non-compact:compact myocardium (NC:C), the exam was regarded as either possible or not possible non-compaction: In examinations classified as possible non-compaction, an expert reviewer would determine if diagnostic criteria were fulfilled. A ratio of NC:C myocardium ≥2 was considered as non-compaction in accordance with previously suggested criteria.
Results
As of January 11, 2019, 6,880 neonate echocardiograms (median age 10 days [IQR 5,14], 48.8% females) had been analyzed. In total, 127 (1.8%) were considered as possible non-compaction. Six newborns (median age 14 days [IQR 8,18], 33.3% females) had a ratio of NC:C myocardium ≥2 corresponding to a prevalence of non-compaction of 8.7 per 10,000 newborns (95% CI 0.04–0.19%) (Figure). One of six neonates had a ratio of NC:C myocardium≥2 in more than one segment. Median fractional shortening (FS %), left ventricular end-diastolic (LVIDd) and end-systolic diameter (LVIDs) were 29.5% (IQR 27.0, 31.0), 1.9 cm (IQR 1.8, 2.1) and 1.3 cm (IQR 1.3, 1.5) respectively in the six newborns with non-compaction. The corresponding mean z-scores (standard deviations away from the age-matched reference mean) according to The Boston Children's Hospital z-score Calculator were FS: r=−3.0 (IQR r=−3.8, r=−2.5), LVIDd: r=−1.3 (IQR r=−2.7, r=−0.2), LVIDs: 0.2 (IQR r=−0.1, 1.6).
10-days-old boy with LVNC (FS 22%)
Conclusion
Echocardiography of an unselected population-based cohort of 6,880 newborns revealed a prevalence of non-compaction of 8.7 per 10,000 newborns. The prevalence is in accordance with previously described prevalences in adults referred for echocardiography and corroborate the view that non-compaction may be a fetal developmental defect. Non-compaction was not associated with left ventricular dilatation but with systolic dysfunction.
Acknowledgement/Funding
Danish Heart Association, Danish Children's Heart Foundation, Candy's Found., Toyota Found., Herlev-Gentofte Hospital Research Found., Gangsted Found.
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Affiliation(s)
- M F Borresen
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | | | - M Tindholdt
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - R O B Vogg
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - C Pihl
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - A Sillesen
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - J B Norsk
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - N Vejlstrup
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - K Iversen
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - H Bundgaard
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - A Axelsson Raja
- Herlev-Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
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24
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Blixenkrone-Moeller E, Dannesbo S, Pihl C, Sillesen AS, Voegg O, Axelsson Raja A, Colan S, Mertens L, Vejlstrup N, Bundgaard H, Iversen K. P4645Prevalence of interatrial communications in 7,000 newborns from a large, prospective population study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.1027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction
The prevalence of any interatrial communication (IAC) (patent foramen ovale (PFO) or atrial septal defect (ASD)) in newborns has previously been reported to be between 24% and 92%. However, previous studies were relatively small, and no universal classification of IACs exists. We proposed a new echocardiographic diagnostic algorithm developed in collaboration with a group of international experts to classify IACs based on echocardiographic findings on subxiphoid transthoracic echocardiographic (TTE) images of the atrial septum in unselected newborns.
Purpose
To determine the prevalence of IACs (PFO and ASD) in newborns based on the new diagnostic algorithm.
Method
Echocardiograms of newborns (age 0–30 days) consecutively included in a large, prospective population study (n=25,000) were analyzed using the new algorithm. The algorithm classifies IACs into PFO and ASD based on transthoracic echocardiographic (TTE) findings including size and number of the communication(s) as well as the morphology and structure of the atrial septum, taking the normal fetal development into consideration. An IAC was classified as a PFO when either there was only one communication located in the upper 2/3 of the atrial septum with a visible communication having a diameter of ≤3.4 mm or a channel-like structure; or there was no visible communication on 2D but acceleration of colour Doppler flow crossing the septum was documented. An IAC was classified as an ASD if the diameter of a visible communication was >3.4 mm, or the communication was located in the lower 1/3 part of the atrial septum, or more than one communication was present. No visible communication on 2D and no flow acceleration despite possible colour Doppler flow crossing the atrial septum was classified as an absence of IAC.
Preliminary results
As of 3 February 2019, 9,028 echocardiograms have been analyzed. A total of 2,026 (22.4%) were excluded due to poor image quality of the atrial septum. Of the 7,002 included echocardiograms, an IAC was detected on the TTE images in 85.9% of the newborns (median age 12 days [IQR 8; 15], 47.9% females). According to the algorithm 78.7% of the newborns were classified as having a PFO (see Table 1) whereas 7.2% were classified as having an ASD.
Table 1. Prevalence of interatrial communications in newborns aged 0–30 days Type of interatrial communication: Prevalence (n=7,002): Patent foramen ovale 78.7% Atrial septal defect 7.2% No interatrial communication 14.1%
Conclusion
An IAC was present in the vast majority of newborns aged 0–30 days. PFOs were 11 times more frequent than ASDs.
Acknowledgement/Funding
Danish Heart Association, Danish Children's Heart Foundation, Candy's Found., Toyota Found., Herlev-Gentofte Hospital Research Found., Gangsted Found.
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Affiliation(s)
| | - S Dannesbo
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - C Pihl
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - A.-S Sillesen
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - O Voegg
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - A Axelsson Raja
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - S Colan
- Boston Children's Hospital, Department of Cardiology, Boston, United States of America
| | - L Mertens
- Hospital for Sick Children, Department of Cardiology, Toronto, Canada
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
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25
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Rasmussen S, Olsen F, Pedersen S, Lindberg S, Nochioka K, Magnusson N, Bjerre M, Iversen K, Pareek M, Gislason G, Biering-Soerensen T. P4628A multiple biomarker approach for risk assessment after ST-segment elevation myocardial infarction. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.1010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Several biomarkers independently predict outcome following ST-segment elevation myocardial infarction (STEMI). We hypothesized that combining information from multiple circulating biomarkers with numerous pathophysiological pathways may improve biomarker risk stratification following a STEMI.
Method
This was a prospective study of 735 patients with STEMI treated with primary percutaneous coronary intervention. Seventeen biomarkers were drawn before revascularization, including adrenalin, noradrenalin, C-reactive protein (CRP), neutrophil gelatinase-associated lipocalin (NGAL), pro-atrial natriuretic peptide (pro-ANP), alfa-defensin, adiponectin, troponin I, hemoglobin, thrombocyte, and total leukocyte count. The primary outcome was a composite of cardiovascular death or heart failure (CVD/HF) identified by national registries. In the effort to identify the best model, the population was randomly split into two equally sized groups, a derivation cohort and a validation cohort. We used classification and regression tree (CART) analysis to develop a risk model. The identified risk model was hereafter applied to the whole cohort.
Results
Mean age was 63 years, 74% were male and 33% had hypertension. During a median follow-up time of 5.0 years (3.2; 5.0), we observed 185 primary events. After including all biomarkers in the initial model, the CART analysis created a risk model including pro-ANP, NGAL, and CRP (Figure 1a). The risk of CVD/HF increased incrementally with increasing risk group (Figure 1b). The risk remained significantly higher in groups 3 and 4 after multivariable adjustments (hazard ratio (HR)=3.38 [95% confidence interval (CI): 1.60; 7.16] p=0.001 and HR=6.55 [95% CI: 2.73; 15.76] p<0.001, respectively) when compared with group 1.
Figure 1
Conclusion
We developed a risk model based on multiple biomarkers (NGAL, CRP, and pro-ANP) determined from a CART analysis which may ease risk stratification after STEMI.
Acknowledgement/Funding
Sif Rasmussen received a scholarship grant from Herlev & Gentofte Hospital and the P. Carl Petersens Fond during preparation of this manuscript.
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Affiliation(s)
- S Rasmussen
- Gentofte University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - F Olsen
- Gentofte University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - S Pedersen
- Gentofte University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - S Lindberg
- Gentofte University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - K Nochioka
- Tohoku University Graduate School of Medicine, Department of Cardiovascular Medicin, Sendai, Japan
| | - N Magnusson
- Aarhus University, Department of Clinical Medicine, Aarhus, Denmark
| | - M Bjerre
- Aarhus University, Department of Clinical Medicine, Aarhus, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - M Pareek
- Hillerod Hospital, Department of Cardiology, Hillerod, Denmark
| | - G Gislason
- Gentofte University Hospital, Department of Cardiology, Copenhagen, Denmark
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26
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Sillesen AS, Voegg O, Raja AA, Pihl C, Dannesbo S, Davidsen AS, Lind L, Slorach C, Somerset E, Fan CPS, Manlhiot C, Vejlstrup N, Iversen K, Bundgaard H, Mertens L. P2735Ventricular function in a large cohort of healthy, term newborns assessed by tissue doppler imaging and speckle tracking echocardiography; establishment of normal values and z-scores. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
There is a paucity of published data presenting reference values for ventricular function in newborns.
Purpose
This study was conducted to establish echocardiographic normal data and z-scores for ventricular functional parameters in newborns assessed by Tissue Doppler Imaging (TDI) and Speckle Tracking Echocardiography (STE).
Methods
We included healthy, term newborns from a prospective, population-based study of newborns, who had a comprehensive, systematic echocardiographic (TTE) examination performed within 14 days of birth. Only newborns without any signs of structural or functional cardiac abnormalities were included. Measurements were obtained according to guidelines. Body surface area (BSA) was calculated using the Haycock formula. Z-score models according to birthweight and BSA at time of TTE were developed for TDI and STE parameters.
Results
Four hundred newborns (53% male) with gestational age of (median (IQR)) 40.3 (39.4, 41.1) weeks were included. Age, weight, and BSA at TTE were (mean±SD) 11±3 days, 3.7±0.5 kg, and 0.23±0.02m2, resp. Ejection fraction was 67±4%. TDI and STE measurements of ventricular function are presented as mean±SD (Table). Global longitudinal strain was calculated as the average of all left ventricular segmental strain values from apical 4-, 2-, and 3-chamber views. Results for selected parameters according to BSA are illustrated (Figure).
TDI and STE of ventricular function Parameter View and modality Value Unit Mitral annulus septal wall e' Apical 4-chamber Tissue Doppler 5.7±0.8 cm/s Mitral annulus septal wall a' Apical 4-chamber Tissue Doppler 5.9±1.0 cm/s Mitral annulus septal wall s' Apical 4-chamber Tissue Doppler 4.6±0.6 cm/s Mitral annulus lateral wall e' Apical 4-chamber Tissue Doppler 6.9±1.0 cm/s Mitral annulus lateral wall a' Apical 4-chamber Tissue Doppler 6.0±1.1 cm/s Mitral annulus lateral wall s' Apical 4-chamber Tissue Doppler 4.8±0.6 cm/s Left ventricular longitudinal strain, 4-chamber Apical 4-chamber 2D 19±2 % Left ventricular longitudinal strain, 2-chamber Apical 2-chamber 2D 20±2 % Left ventricular longitudinal strain, 3-chamber Apical 3-chamber 2D 19±2 % Left ventricular global strain 19±2 % Right ventricular longitudinal strain, free wall Apical 4-chamber 2D 23±4 %
Percentile charts
Conclusion
Normal data for TDI and STE assessment of ventricular function in 400 healthy, term newborns ispresented. An online z-score calculator will be available. Normal data is necessary for the evaluation of pathological changes, and these results contribute substantially to a field where available data is limited.
Acknowledgement/Funding
Danish Heart Association, Danish Children's Heart Foundation, Candy's Found., Toyota Found., Herlev-Gentofte Hospital Research Found., Gangsted Found.
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Affiliation(s)
- A S Sillesen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - O Voegg
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - A A Raja
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - C Pihl
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - S Dannesbo
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - A S Davidsen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - L Lind
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - C Slorach
- Hospital for Sick Children, Division of Cardiology, Department of Paediatrics, University of Toronto, Toronto, Canada
| | - E Somerset
- Hospital for Sick Children, Cardiovascular Data Management Centre (CVDMC), University of Toronto, Toronto, Canada
| | - C P S Fan
- Hospital for Sick Children, Cardiovascular Data Management Centre (CVDMC), University of Toronto, Toronto, Canada
| | - C Manlhiot
- Hospital for Sick Children, Cardiovascular Data Management Centre (CVDMC), University of Toronto, Toronto, Canada
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, The Heart Centre, Copenhagen, Denmark
| | - L Mertens
- Hospital for Sick Children, Division of Cardiology, Department of Paediatrics, University of Toronto, Toronto, Canada
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Axelsson Raja A, Lange Nielsen T, Plesner LL, Warming PE, Ersboll M, Dalsgaard M, Schou M, Rydahl C, Brandi L, Iversen K. 4309Structural or functional left sided heart disease found on echocardiographic screening is associated with a higher risk of death in patients with end stage renal disease receiving haemodialysis. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Cardiovascular disease is the leading cause of death in patients with end-stage renal disease on haemodialysis. Guidelines recommend echocardiography in all incident patients on dialysis and every three years, or when considered for kidney transplantation. The prognostic value of significant valve disease or reduced systolic function detected by echocardiographic screening is however not clear.
Purpose
We aimed to test the hypothesis that structural heart disease in an unselected, contemporary population of patients on maintenance dialysis is associated to a higher risk of death.
Methods
Adult chronic haemodialysis patients in two large dialysis centers had transthoracic echocardiography performed immediately prior to dialysis and were followed prospectively. Significant structural or functional left sided heart disease was defined as moderate or severe left-sided valve disease or left ventricular ejection fraction (LVEF) ≤40%.
Results
Among the 247 included patients (66 [IQR 64–67] years of age, 68% male), 54 (22%) had significant structural or functional left sided heart disease. An LVEF ≤40% was observed in 31 patients (13%). Severe or moderate aortic stenosis was present in 4 (2%) and 16 (7%) patients respectively, moderate mitral regurgitation in 4 (2%) patients and mitral stenosis in one (0.4%) patient. In more than half of the patients (56%), significant structural or functional left sided heart disease was not recognized prior to the study. After 2.8 years of follow-up, all-cause mortality was 52% for patients with significant heart disease and 32% for patients without significant structural heart disease (hazard ratio [HR] 1.95 (95% CI 1.25–3.06) (Figure). On multivariable adjusted Cox proportional hazard analysis, including age, sex, ischemic heart disease, diabetes, hypertension and time on dialysis, structural heart disease was an independent predictor of mortality with a HR of 1.60 (95% CI 1.01–2.55) along with age (HR per year 1.05 [95% CI 1.03–1.07]).
Kaplan-Meier estimate of survival
Conclusion
Left ventricular systolic dysfunction and moderate to severe valve disease are common and often unrecognized in patients with end-stage renal failure on haemodialysis and are associated with a higher risk of death.
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Affiliation(s)
- A Axelsson Raja
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - T Lange Nielsen
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - L L Plesner
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - P E Warming
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - M Ersboll
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - M Dalsgaard
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - M Schou
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - C Rydahl
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
| | - L Brandi
- Nordsjaellands Hospital - Copenhagen University Hospital, Hillerod, Denmark
| | - K Iversen
- Herlev Gentofte - Copenhagen University Hospital, Copenhagen, Denmark
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28
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Sandoe A, Silesen AS, Raja AA, Pihl C, Vejlstrup N, Iversen K, Bundgaard H. P4371Right ventricular remodeling during the first weeks of life in healthy neonates. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The right ventricle (RV) serves as the dominant ventricle in utero. The transition from fetal to post-natal circulation at birth involves marked structural and functional cardiac changes including a large increase in pulmonary blood flow and closure of fetal shunts. Little is known about how the transitional circulation influences RV structure and function in healthy neonates during the first weeks of life. The purpose of this study was to systematically assess RV remodeling in a large, unselected cohort of healthy neonates.
Methods
Transthoracic echocardiograms of unselected neonates <26 days old without any signs of structural cardiac abnormalities performed between April 1st, 2016 and August 12th, 2017, were consecutively included from the Copenhagen Baby Heart study until at least 90 neonates per day were included. Left parasternal long-axis RV anterior end-diastolic wall thickness and short-axis RV outflow tract end-diastolic diameter were measured offline by one sonographer according to recommendations by the American Society of Echocardiography. RV parameters were corrected for body surface area (BSA). Comparisons were made by T-tests and correlations were computed using univariate linear regression.
Results
A total of 3,412 echocardiograms were assessed, of which 414 were excluded due to age ≥26 days (n=159), presence of cardiac abnormality (n=179), or suboptimal parasternal views (n=76). Thus, a total of 2,998 (48% male) were included for analysis. Age, weight, and length at examination were (mean±SD) 11.1±7.5 days, 3.6±0.6 kg, and 52±2.6 cm, respectively. BSA-corrected mean (95% CI) end-diastolic outflow tract diameter and end-diastolic anterior wall thickness according to age are presented (Figure). There was a small age-related reduction in end-diastolic RV outflow tract diameter (r2=0.018, p<0.001), whereas the BSA-corrected end-diastolic anterior wall thickness decreased by 35% (from 14.2 to 9.2 mm/m2, p<0.001) from birth to day 25.
Figure 1. Mean (95% CI) BSA-corrected end-diastolic RV anterior wall thickness and end-diastolic RV outflow tract diameter. P-value for correlation.
Conclusion
RV remodeling during the first 25 days of life in unselected neonates included a small decrease in RV outflow tract diameter and a 35% decrease in anterior wall thickness.
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Affiliation(s)
- A Sandoe
- Copenhagen University Hospital Herlev, Copenhagen, Denmark
| | - A S Silesen
- Copenhagen University Hospital Herlev, Copenhagen, Denmark
| | - A A Raja
- Copenhagen University Hospital Herlev, Copenhagen, Denmark
| | - C Pihl
- Copenhagen University Hospital Herlev, Copenhagen, Denmark
| | - N Vejlstrup
- Copenhagen University Hospital Rigshospitalet, Department of Cardiology, Copenhagen, Denmark
| | - K Iversen
- Copenhagen University Hospital Herlev, Copenhagen, Denmark
| | - H Bundgaard
- Copenhagen University Hospital Rigshospitalet, Department of Cardiology, Copenhagen, Denmark
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Vaddadi N, Iversen K, Raja R, Phen A, Brignall A, Dumontier E, Cloutier JF. Kirrel2 is differentially required in populations of olfactory sensory neurons for the targeting of axons in the olfactory bulb. Development 2019; 146:dev.173310. [PMID: 31142543 DOI: 10.1242/dev.173310] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 05/15/2019] [Indexed: 01/25/2023]
Abstract
The formation of olfactory maps in the olfactory bulb (OB) is crucial for the control of innate and learned mouse behaviors. Olfactory sensory neurons (OSNs) expressing a specific odorant receptor project axons into spatially conserved glomeruli within the OB and synapse onto mitral cell dendrites. Combinatorial expression of members of the Kirrel family of cell adhesion molecules has been proposed to regulate OSN axonal coalescence; however, loss-of-function experiments have yet to establish their requirement in this process. We examined projections of several OSN populations in mice that lacked either Kirrel2 alone, or both Kirrel2 and Kirrel3. Our results show that Kirrel2 and Kirrel3 are dispensable for the coalescence of MOR1-3-expressing OSN axons to the most dorsal region (DI) of the OB. In contrast, loss of Kirrel2 caused MOR174-9- and M72-expressing OSN axons, projecting to the DII region, to target ectopic glomeruli. Our loss-of-function approach demonstrates that Kirrel2 is required for axonal coalescence in subsets of OSNs that project axons to the DII region and reveals that Kirrel2/3-independent mechanisms also control OSN axonal coalescence in certain regions of the OB.
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Affiliation(s)
- Neelima Vaddadi
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada.,Department of Neurology and Neurosurgery, McGill University, Montréal, Québec H3A 2B4, Canada
| | - Katrine Iversen
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada.,Department of Neurology and Neurosurgery, McGill University, Montréal, Québec H3A 2B4, Canada
| | - Reesha Raja
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada.,Department of Neurology and Neurosurgery, McGill University, Montréal, Québec H3A 2B4, Canada
| | - Alina Phen
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada.,Department of Anatomy and Cell Biology, McGill University, Montréal, Québec H3A 0C7, Canada
| | - Alexandra Brignall
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada.,Department of Anatomy and Cell Biology, McGill University, Montréal, Québec H3A 0C7, Canada
| | - Emilie Dumontier
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada
| | - Jean-François Cloutier
- Montreal Neurological Institute, Centre for Neuronal Survival, 3801 University, Montréal, Québec H3A 2B4, Canada .,Department of Neurology and Neurosurgery, McGill University, Montréal, Québec H3A 2B4, Canada.,Department of Anatomy and Cell Biology, McGill University, Montréal, Québec H3A 0C7, Canada
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Vejlstrup A, Iversen K, Juul K, Bundgaard H, Kromann J, Vejlstrup N. 2754D cardiac magnetic resonance flow imaging in neonates - feasibility and reproducibility. Eur Heart J Cardiovasc Imaging 2019. [DOI: 10.1093/ehjci/jez121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital, Department of Cardiology, Herlev, Denmark
| | - K Juul
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - J Kromann
- Rigshospitalet - Copenhagen University Hospital, Department of Radiology, Copenhagen, Denmark
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
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Dahl A, Iversen K, Tonder N, Hoest N, Arpi M, Dalsgaard M, Chehri M, Soerensen LL, Fanoe S, Junge S, Hoest U, Valeur N, Lauridsen TK, Fosbol E, Bruun NE. 237Prevalence of infective endocarditis in enterococcus faecalis bacteraemia: a prospective multicenter screening study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- A Dahl
- Copenhagen University Hospital Gentofte, Department of Cardiology, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Cardiology, Copenhagen, Denmark
| | - N Tonder
- Hillerod Hospital, Cardiology, Hillerod, Denmark
| | - N Hoest
- Bispebjerg University Hospital, Cardiology, Copenhagen, Denmark
| | - M Arpi
- Herlev Hospital - Copenhagen University Hospital, Department of Clinical Microbiology, Copenhagen, Denmark
| | - M Dalsgaard
- Herlev Hospital - Copenhagen University Hospital, Cardiology, Copenhagen, Denmark
| | - M Chehri
- Hvidovre UniversityHospital, Clinical microbiology, Copenhagen, Denmark
| | - L L Soerensen
- Copenhagen University Hospital Gentofte, Department of Cardiology, Copenhagen, Denmark
| | - S Fanoe
- Hvidovre University Hospital, Cardiology, Hvidovre, Denmark
| | - S Junge
- Glostrup University Hospital, Cardiology, Glostrup, Denmark
| | - U Hoest
- Glostrup University Hospital, Cardiology, Glostrup, Denmark
| | - N Valeur
- Bispebjerg University Hospital, Cardiology, Copenhagen, Denmark
| | - T K Lauridsen
- Copenhagen University Hospital Gentofte, Department of Cardiology, Copenhagen, Denmark
| | - E Fosbol
- Hvidovre University Hospital, Cardiology, Hvidovre, Denmark
| | - N E Bruun
- Copenhagen University Hospital Gentofte, Department of Cardiology, Copenhagen, Denmark
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Vejlstrup AM, Kromann J, Bundgaard H, Iversen K, Vejlstrup N. P8734D magnetic resonance flow imaging (4D flow MRI) in neonates - Normal values, changes over time and feasibility. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A M Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
| | - J Kromann
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital, Department of Cardiology, Herlev, Denmark
| | - N Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Department of Pediatric Cardiology, Copenhagen, Denmark
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Strandkjaer N, Frikke-Schmidt R, Kongsgaard Hansen M, R Kamstrup P, Tybjaerg-Hansen A, Nordestgaard B, Tabor A, Sundberg K, Bundgaard H, Iversen K. P4771Lipoprotein(a) levels at birth and in the neonatal period - the compare study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- N Strandkjaer
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - R Frikke-Schmidt
- Rigshospitalet - Copenhagen University Hospital, Department of Clinical Biochemistry, Copenhagen, Denmark
| | - M Kongsgaard Hansen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - P R Kamstrup
- Herlev Hospital - Copenhagen University Hospital, Department of Clinical Biochemistry, Copenhagen, Denmark
| | - A Tybjaerg-Hansen
- Rigshospitalet - Copenhagen University Hospital, Department of Clinical Biochemistry, Copenhagen, Denmark
| | - B Nordestgaard
- Herlev Hospital - Copenhagen University Hospital, Department of Clinical Biochemistry, Copenhagen, Denmark
| | - A Tabor
- Rigshospitalet - Copenhagen University Hospital, Department of Obstetrics, Copenhagen, Denmark
| | - K Sundberg
- Rigshospitalet - Copenhagen University Hospital, Department of Obstetrics, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
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Modin D, Yazdanfard PD, Biering-Sorensen T, Jensen M, Norsk J, Iversen K, Bundgaard H, Axelsson A. P2909Small left ventricular cavity size is related to ventricular arrhythmias in hypertrophic cardiomyopathy. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- D Modin
- Rigshospitalet - Copenhagen University Hospital, Unit for Inherited Cardiac Diseases, Department of Cardiology, Copenhagen, Denmark
| | - P D Yazdanfard
- Rigshospitalet - Copenhagen University Hospital, Unit for Inherited Cardiac Diseases, Department of Cardiology, Copenhagen, Denmark
| | - T Biering-Sorensen
- Gentofte University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - M Jensen
- Rigshospitalet - Copenhagen University Hospital, Unit for Inherited Cardiac Diseases, Department of Cardiology, Copenhagen, Denmark
| | - J Norsk
- Rigshospitalet - Copenhagen University Hospital, Unit for Inherited Cardiac Diseases, Department of Cardiology, Copenhagen, Denmark
| | - K Iversen
- Herlev Hospital - Copenhagen University Hospital, Department of Cardiology, Copenhagen, Denmark
| | - H Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Unit for Inherited Cardiac Diseases, Department of Cardiology, Copenhagen, Denmark
| | - A Axelsson
- Rigshospitalet - Copenhagen University Hospital, Unit for Inherited Cardiac Diseases, Department of Cardiology, Copenhagen, Denmark
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Falkentoft A, Roerth R, Iversen K, Hoefsten D, Kelbaek H, Holmvang L, Frydland M, Torp-Pedersen C, Kofoed K, Goetze J, Engstroem T, Koeber L. P1559Copeptin - a marker of short- and long-term mortality in patients with ST-segment elevation myocardial infarction. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Pihl C, Sillesen A, Juul K, Joergensen F, Jeppesen D, Kruse C, Zingenberg H, Sundberg K, Norsk J, Soendergaard L, Boyd H, Vejlstrup N, Bundgaard H, Axelsson A, Iversen K. P2106Prevalence of ventricular septal defects in 7.000 newborns estimated by systematic echocardiographic screening. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hasselbalch R, Engstroem T, Pries-Heje M, Heitmann M, Pedersen F, Schou M, Mickley H, Elming H, Steffensen R, Koeber L, Iversen K. P2998Coronary evaluation before valvular heart surgery - prospective validation of the CT-Valve score. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p2998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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38
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Sillesen A, Pihl C, Juul K, Joergensen F, Jeppesen D, Hedegaard M, Zingenberg H, Sundberg K, Olsen P, Soendergaard L, Boyd H, Vejlstrup N, Iversen K, Axelsson A, Bundgaard H. 968Prevalence of bicuspid aortic valve and associated aortopathy in 7000 newborns estimated by systematic echocardiographic screening. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A.S. Sillesen
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - C.A. Pihl
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - K. Juul
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | | | | | - M. Hedegaard
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - H.J. Zingenberg
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - K. Sundberg
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - P.S. Olsen
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - L. Soendergaard
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - H. Boyd
- Statens Serum Institut, Copenhagen, Denmark
| | - N. Vejlstrup
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - K. Iversen
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - A. Axelsson
- Herlev Hospital - Copenhagen University Hospital, Copenhagen, Denmark
| | - H. Bundgaard
- Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
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Mills H, Espersen K, Jurlander R, Iversen K, Bundgaard H, Axelsson Raja A. 122Left atrial diameter predicted from left atrial volume in the risk assessment of sudden cardiac death in hypertrophic cardiomyopathy - potential clinical consequence for the individual patient. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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40
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Balling L, Gustafsson F, Goetze JP, Dalsgaard M, Nielsen H, Boesgaard S, Bay M, Kirk V, Nielsen OW, Køber L, Iversen K. Hyponatraemia at hospital admission is a predictor of overall mortality. Intern Med J 2015; 45:195-202. [PMID: 25370908 DOI: 10.1111/imj.12623] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 10/22/2014] [Indexed: 12/14/2022]
Abstract
BACKGROUND Hyponatraemia is a prognostic marker of increased mortality and morbidity in selected groups of hospitalised patients. The aim of the present study was to examine the prevalence and prognostic significance of hyponatraemia at hospital admission in an unselected population with a broad spectrum of medical and surgical diagnoses. METHODS Consecutive patients >40 years of age admitted to a general district hospital in Greater Copenhagen between 1 April 1998 and 31 March 1999. Median follow-up time was 5.16 years (range 0-4372 days). Plasma sodium measurements were available in 2960 patients, and hyponatraemia defined as P-Na(+) <137 mmol/L at hospital admission was present in 1105 (37.3 %) patients. RESULTS One-year mortality was higher for hyponatraemic patients than for normonatraemic patients: 27.5% versus 17.7%. Moreover, hyponatraemia was an independent predictor of short and long-term all-cause mortality after 1 year and after the entire observation period respectively: hazard ratio (HR) 1.6 (95 % confidence interval (CI) 1.4-1.9, P < 0.0001) and HR 1.4 (95 % CI 1.3-1.6, P < 0.0001). Patients with hyponatraemia had longer hospitalisations than patients with normonatraemia: 7.6 (±0.38) days vs 5.6 (±0.21) days, P < 0.001. There was no interaction between hyponatraemia at admission and any admission diagnoses (P > 0.05 for all interaction analyses). CONCLUSION Hyponatraemia is associated with increased all-cause mortality and longer admission length independently of diagnosis and clinical variables.
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Affiliation(s)
- L Balling
- Department of Cardiology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
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Gaborit F, Bosselmann H, Tønder N, Iversen K, Kümler T, Kistorp C, Sölétormos G, Goetze JP, Schou M. Association between left ventricular global longitudinal strain and natriuretic peptides in outpatients with chronic systolic heart failure. BMC Cardiovasc Disord 2015; 15:92. [PMID: 26289429 PMCID: PMC4546045 DOI: 10.1186/s12872-015-0063-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 07/06/2015] [Indexed: 11/17/2022] Open
Abstract
Background Both impaired left ventricular (LV) global longitudinal strain (GLS) and increased plasma concentrations of natriuretic peptides(NP) are associated with a poor outcome in heart failure (HF). Increased levels of NP reflect increased wall stress of the LV. However, little is known about the relationship between LV GLS and NP. This aim of this study was to evaluate the relationship between the echocardiographic measure LV GLS and plasma levels of NP. Methods We prospectively included 149 patients with verified systolic HF at the baseline visit in an outpatient HF clinic. LV GLS was assessed by two dimension speckle tracking and plasma concentrations of N-terminal-pro-brain-natriuretic-peptide (NT-proBNP) and pro-atrial-natriuretic-peptide (proANP) were analysed. Results The patients had a median age of 70 years, 28.2 % were females, 26.5 % were in functional class III-IV, median left ventricular ejection fraction (LVEF) was 33 % and median LV GLS was −11 %. LV GLS was associated with increased plasma concentrations of NT-proBNP and proANP in multivariate logistic regression (NT-proBNP: Odds RatioGLS: 7.25, 95 %-CI: 2.48-21.1, P < 0.001 and proANP: Odds RatioGLS: 3.26, 95-%-CI: 1.28-8.30, P = 0.013) and linear regression (NT-proBNP: βGLS: 1.19, 95 %-CI: 0.62-1.76, P < 0.001 and proANP: βGLS: 0.42, 95-%-CI: 0.11-0.72, P = 0.007) models after adjustment for traditional confounders (age, gender, body-mass-index, atrial fibrillation, renal function) and left atrial volume index. Conclusion Impaired LV GLS is associated with increased plasma concentrations of NP and our data suggest that left ventricular myocardial mechanics estimated by LV GLS reflects myocardial wall stress in chronic systolic HF.
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Affiliation(s)
- F Gaborit
- Department of Cardiology, Herlev University Hospital, DK-2730, Herlev, Denmark.
| | - H Bosselmann
- Department of Internal Medicine KNEA, North Zealand University Hospital, DK-3400, Hillerod, Denmark
| | - N Tønder
- Department of Internal Medicine KNEA, North Zealand University Hospital, DK-3400, Hillerod, Denmark
| | - K Iversen
- Department of Cardiology, Herlev University Hospital, DK-2730, Herlev, Denmark
| | - T Kümler
- Department of Cardiology, Herlev University Hospital, DK-2730, Herlev, Denmark
| | - C Kistorp
- Department of Internal Medicine O, Herlev University Hospital, DK-2730, Herlev, Denmark
| | - G Sölétormos
- Department of Clinical Biochemistry, North Zealand University Hospital, DK-3400, Hillerod, Denmark
| | - J P Goetze
- Department of Clinical Biochemistry, Rigshospitalet, DK-2100, Copenhagen, Denmark
| | - M Schou
- Department of Cardiology, Herlev University Hospital, DK-2730, Herlev, Denmark
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Bastrup-Birk S, Munthe-Fog L, Skjoedt MO, Ma YJ, Nielsen H, Køber L, Nielsen OW, Iversen K, Garred P. Pentraxin-3 level at admission is a strong predictor of short-term mortality in a community-based hospital setting. J Intern Med 2015; 277:562-72. [PMID: 25143177 DOI: 10.1111/joim.12294] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND The pattern recognition molecule pentraxin-3 (PTX3) is a novel potential marker of prognosis, as elevated levels are associated with both disease severity and mortality in patients with a wide range of conditions. However, the usefulness of PTX3 as a prognostic biomarker in a general hospital setting is unknown. PATIENTS AND METHODS The study cohort consisted of 1326 unselected, consecutive patients (age >40 years) admitted to a community hospital in Copenhagen, Denmark. Patients were followed until death or for a median of 11.5 years after admission. The main outcome measure was all-cause mortality. Serum samples collected from patients at admission and from 192 healthy control subjects were quantified for PTX3 level by enzyme-linked immunosorbent assay. RESULTS PTX3 was elevated in patients (median 3.7 ng mL(-1) , range 0.5-209.8) compared with healthy nonhospitalized subjects (median 3.5 ng mL(-1) , range 0.0-8.3; P = 0.0003). Elevated PTX3 levels, defined as above the 95th percentile of the concentration in healthy subjects, were associated with increased overall mortality during the study (P < 0.0001). This increase in mortality was greatest in the short term, with an unadjusted hazard ratio (HR) of 6.4 [95% confidence interval (CI) 3.8-11.0] at 28 days after admission, compared to 1.7 (95% CI 1.4-2.0) at the end of follow-up. These results were still significant after adjustment for age, gender and glomerular filtration rate: adjusted HR of 5.0 (95% CI 2.9-8.8) and 1.4 (95% CI 1.2-1.8), respectively. CONCLUSION These results suggest that PTX3 could be a widely applicable marker of short-term mortality in hospitalized patients and may be useful in the initial risk stratification.
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Affiliation(s)
- S Bastrup-Birk
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Rigshospitalet, Copenhagen, Denmark
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Garcia Martin A, Fernandez Golfin C, Salido Tahoces L, Fernandez Santos S, Jimenez Nacher J, Moya Mur J, Velasco Valdazo E, Hernandez Antolin R, Zamorano Gomez J, Veronesi F, Corsi C, Caiani E, Lamberti C, Tsang W, Holmgren C, Guo X, Bateman M, Iaizzo P, Vannier M, Lang R, Patel A, Adamayn K, Tumasyan LR, Chilingaryan A, Nasr G, Eleraki A, Farouk N, Axelsson A, Langhoff L, Jensen M, Vejlstrup N, Iversen K, Bundgaard H, Watanabe T, Iwai-Takano M, Attenhofer Jost CH, Pfyffer M, Seifert B, Scharf C, Candinas R, Medeiros-Domingo A, Chin JY, Yoon H, Vollbon W, Singbal Y, Rhodes K, Wahi S, Katova TM, Simova II, Hristova K, Kostova V, Pauncheva B, Bircan A, Sade L, Eroglu S, Pirat B, Okyay K, Bal U, Muderrisoglu H, Heggemann F, Buggisch H, Welzel G, Doesch C, Hansmann J, Schoenberg S, Borggrefe M, Wenz F, Papavassiliu T, Lohr F, Roussin I, Drakopoulou M, Rosen S, Sharma R, Prasad S, Lyon A, Carpenter J, Senior R, Breithardt OA, Razavi H, Arya A, Nabutovsky Y, Ryu K, Gaspar T, Kosiuk J, Eitel C, Hindricks G, Piorkowski C, Pires S, Nunes A, Cortez-Dias N, Belo A, Zimbarra Cabrita I, Sousa C, Pinto F, Baron T, Johansson K, Flachskampf F, Christersson C, Pires S, Cortez-Dias N, Nunes A, Belo A, Zimbarra Cabrita I, Sousa C, Pinto F, Santoro A, Federico Alvino F, Giovanni Antonelli G, Raffaella De Vito R, Roberta Molle R, Sergio Mondillo S, Gustafsson M, Alehagen U, Johansson P, Tsukishiro Y, Onishi T, Chimura M, Yamada S, Taniguchi Y, Yasaka Y, Kawai H, Souza JRM, Zacharias LGT, Pithon KR, Ozahata TM, Cliquet AJ, Blotta MH, Nadruz WJ, Fabiani I, Conte L, Cuono C, Liga R, Giannini C, Barletta V, Nardi C, Delle Donne M, Palagi C, Di Bello V, Glaveckaite S, Valeviciene N, Palionis D, Laucevicius A, Hristova K, Bogdanova V, Ferferieva V, Shiue I, Castellon X, Boles U, Rakhit R, Shiu MF, Gilbert T, Papachristidis A, Henein MY, Westholm C, Johnson J, Jernberg T, Winter R, Ghosh Dastidar A, Augustine D, Cengarle M, Mcalindon E, Bucciarelli-Ducci C, Nightingale A, Onishi T, Watanabe T, Fujita M, Mizukami Y, Sakata Y, Nakatani S, Nanto S, Uematsu M, Saraste A, Luotolahti M, Varis A, Vasankari T, Tunturi S, Taittonen M, Rautakorpi P, Airaksinen J, Ukkonen H, Knuuti J, Boshchenko A, Vrublevsky A, Karpov R, Yoshikawa H, Suzuki M, Hashimoto G, Kusunose Y, Otsuka T, Nakamura M, Sugi K, Rosner S, Orban M, Lesevic H, Karl M, Hadamitzky M, Sonne C, Panaro A, Martinez F, Huguet M, Moral S, Palet J, Oller G, Cuso I, Jornet A, Rodriguez Palomares J, Evangelista A, Stoebe S, Tarr A, Pfeiffer D, Hagendorff A, Gilmanov D, Baroni M, Cerone E, Galli E, Berti S, Glauber M, Soesanto A, Yuniadi Y, Mansyur M, Kusmana D, Venkateshvaran A, Dash PK, Sola S, Govind SC, Shahgaldi K, Winter R, Brodin LA, Manouras A, Dokainish H, Sadreddini M, Nieuwlaat R, Lonn E, Healey J, Nguyen V, Cimadevilla C, Dreyfus J, Codogno I, Vahanian A, Messika-Zeitoun D, Lim YJ, Kawamura A, Kawano S, Polte C, Gao S, Lagerstrand K, Cederbom U, Bech-Hanssen O, Baum J, Beeres F, Van Hall S, Boering Y, Zeus T, Kehmeier E, Kelm M, Balzer J, Della Mattia A, Pinamonti B, Abate E, Nicolosi G, Proclemer A, Bassetti M, Luzzati R, Sinagra G, Hlubocka Z, Jiratova K, Dostalova G, Hlubocky J, Dohnalova A, Linhart A, Palecek T, Sonne C, Lesevic H, Karl M, Rosner S, Hadamitzky M, Ott I, Malev E, Reeva S, Zemtsovsky E, Igual Munoz B, Alonso Fernandez Pau P, Miro Palau Vicente V, Maceira Gonzalez Alicia A, Estornell Erill J, Andres La Huerta A, Donate Bertolin L, Valera Martinez F, Salvador Sanz Antonio A, Montero Argudo Anastasio A, Nemes A, Kalapos A, Domsik P, Chadaide S, Sepp R, Forster T, Onaindia J, Arana X, Cacicedo A, Velasco S, Rodriguez I, Capelastegui A, Sadaba M, Gonzalez J, Salcedo A, Laraudogoitia E, Archontakis S, Gatzoulis K, Vlasseros I, Arsenos P, Tsiachris D, Vouliotis A, Sideris S, Karistinos G, Kalikazaros I, Stefanadis C, Ancona R, Comenale Pinto S, Caso P, Coppola M, Arenga F, Cavallaro C, Vecchione F, D'onofrio A, Calabro R, Correia CE, Moreira D, Cabral C, Santos J, Cardoso J, Igual Munoz B, Maceira Gonzalez A, Estornell Erill Jordi J, Jimenez Carreno R, Arnau Vives M, Monmeneu Menadas J, Domingo-Valero D, Sanchez Fernandez E, Montero Argudo Anastasio A, Zorio Grima E, Cincin A, Tigen K, Karaahmet T, Dundar C, Sunbul M, Guler A, Bulut M, Basaran Y, Mordi I, Carrick D, Berry C, Tzemos N, Cruz I, Ferreira A, Rocha Lopes L, Joao I, Almeida A, Fazendas P, Cotrim C, Pereira H, Ochoa JP, Fernandez A, Filipuzzi J, Casabe J, Salmo J, Vaisbuj F, Ganum G, Di Nunzio H, Veron L, Guevara E, Salemi V, Nerbass F, Portilho N, Ferreira Filho J, Pedrosa R, Arteaga-Fernandez E, Mady C, Drager L, Lorenzi-Filho G, Marques J, Almeida AMG, Menezes M, Silva G, Placido R, Amaro C, Brito D, Diogo A, Lourenco MR, Azevedo O, Moutinho J, Nogueira I, Machado I, Portugues J, Quelhas I, Lourenco A, Calore C, Muraru D, Melacini P, Badano L, Mihaila S, Puma L, Peluso D, Casablanca S, Ortile A, Iliceto S, Kang MK, Yu S, Park J, Kim S, Park T, Mun HS, C S, Cho SR, Han S, Lee N, Khalifa EA, Hamodraka E, Kallistratos M, Zacharopoulou I, Kouremenos N, Mavropoulos D, Tsoukas A, Kontogiannis N, Papanikolaou N, Tsoukanas K, Manolis A, Villagraz Tecedor L, Jimenez Lopez Guarch C, Alonso Chaterina S, Blazquez Arrollo L, Lopez Melgar B, Veitia Sarmiento A, Mayordomo Gomez S, Escribano Subias M, Lichodziejewska B, Kurnicka K, Goliszek S, Dzikowska Diduch O, Kostrubiec M, Krupa M, Grudzka K, Ciurzynski M, Palczewski P, Pruszczyk P, Sakata K, Ishiguro M, Kimura G, Uesugo Y, Takemoto K, Minamishima T, Futuya M, Matsue S, Satoh T, Yoshino H, Signorello M, Gianturco L, Colombo C, Stella D, Atzeni F, Boccassini L, Sarzi-Puttini P, Turiel M, Kinova E, Deliiska B, Krivoshiev S, Goudev A, De Stefano F, Santoro C, Buonauro A, Schiano-Lomoriello V, Muscariello R, De Palma D, Galderisi M, Ranganadha Babu B, Chidambaram S, Sangareddi V, Dhandapani V, Ravi M, Meenakshi K, Muthukumar D, Swaminathan N, Ravishankar G, Bruno RM, Giardini G, Catizzo B, Brustia R, Malacrida S, Armenia S, Cauchy E, Pratali L, Cesana F, Alloni M, Vallerio P, De Chiara B, Musca F, Belli O, Ricotta R, Siena S, Moreo A, Giannattasio C, Magnino C, Omede' P, Avenatti E, Presutti D, Sabia L, Moretti C, Bucca C, Gaita F, Veglio F, Milan A, Eichhorn J, Springer W, Helling A, Alarajab A, Loukanov T, Ikeda M, Kijima Y, Akagi T, Toh N, Oe H, Nakagawa K, Tanabe Y, Watanabe N, Ito H, Hascoet S, Hadeed K, Marchal P, Bennadji A, Peyre M, Dulac Y, Heitz F, Alacoque X, Chausseray G, Acar P, Kong W, Ling L, Yip J, Poh K, Vassiliou V, Rekhraj S, Hoole S, Watkinson O, Kydd A, Boyd J, Mcnab D, Densem C, Shapiro L, Rana B, Potpara T, Djikic D, Polovina M, Marcetic Z, Peric V, Lip G, Gaudron P, Niemann M, Herrmann S, Hu K, Strotmann J, Beer M, Bijnens B, Liu D, Ertl G, Weidemann F, Peric V, Jovanovic A, Djikic D, Otasevic P, Kochanowski J, Piatkowski R, Scislo P, Grabowski M, Marchel M, Opolski G, Bandera F, Guazzi M, Arena R, Corra U, Ghio S, Forfia P, Rossi A, Dini F, Cahalin L, Temporelli L, Rallidis L, Tsangaris I, Makavos G, Anthi A, Pappas A, Orfanos S, Lekakis J, Anastasiou-Nana M, Kuznetsov VA, Krinochkin DV, Yaroslavskaya EI, Zaharova EH, Pushkarev GS, Mizia-Stec K, Wita K, Mizia M, Loboz-Grudzien K, Szwed H, Kowalik I, Kukulski T, Gosciniak P, Kasprzak J, Plonska-Gosciniak E, Cimino S, Pedrizzetti G, Tonti G, Cicogna F, Petronilli V, De Luca L, Iacoboni C, Agati L, Hoffmann R, Barletta G, Von Bardeleben S, Kasprzak J, Greis C, Vanoverschelde J, Becher H, Galrinho A, Moura Branco L, Fiarresga A, Cacela D, Ramos R, Cruz Ferreira R, Van Den Oord S, Akkus Z, Bosch J, Renaud G, Sijbrands E, Verhagen H, Van Der Lugt A, Van Der Steen A, Schinkel A, Mordi I, Tzemos N, Stanton T, Delgado D, Yu E, Drakopoulou M, Gonzalez-Gonzalez A, Karonis T, Roussin I, Babu-Narayan S, Swan L, Senior R, Li W, Parisi V, Pagano G, Pellegrino T, Femminella G, De Lucia C, Formisano R, Cuocolo A, Perrone Filardi P, Leosco D, Rengo G, Unlu S, Farsalinos K, Amelot K, Daraban A, Ciarka A, Delcroix M, Voigt J, Miskovic A, Poerner T, Goebel B, Stiller C, Moritz A, Sakata K, Uesugo Y, Kimura G, Ishiguro M, Takemoto K, Minamishima T, Futuya M, Satoh T, Yoshino H, Miyoshi T, Tanaka H, Kaneko A, Matsumoto K, Imanishi J, Motoji Y, Mochizuki Y, Minami H, Kawai H, Hirata K, Wutthimanop A, See O, Vathesathokit P, Yamwong S, Sritara P, Rosner A, Kildal A, Stenberg T, Myrmel T, How O, Capriolo M, Frea S, Giustetto C, Scrocco C, Benedetto S, Grosso Marra W, Morello M, Gaita F, Garcia-Gonzalez P, Cozar-Santiago P, Chacon-Hernandez N, Ferrando-Beltran M, Fabregat-Andres O, De La Espriella-Juan R, Fontane-Martinez C, Jurado-Sanchez R, Morell-Cabedo S, Ridocci-Soriano F, Mihaila S, Piasentini E, Muraru D, Peluso D, Casablanca S, Puma L, Naso P, Iliceto S, Vinereanu D, Badano L, Tarzia P, Villano A, Figliozzi S, Russo G, Parrinello R, Lamendola P, Sestito A, Lanza G, Crea F, Sulemane S, Panoulas V, Bratsas A, Frankel A, Nihoyannopoulos P, Dores H, Andrade M, Almeida M, Goncalves P, Branco P, Gaspar A, Gomes A, Horta E, Carvalho M, Mendes M, Yue W, Li X, Chen Y, Luo Y, Gu P, Yiu K, Siu C, Tse H, Cho E, Lee S, Hwang B, Kim D, Jang S, Jeon H, Youn H, Kim J. Poster session Thursday 12 December - PM: 12/12/2013, 14:00-18:00 * Location: Poster area. Eur Heart J Cardiovasc Imaging 2013. [DOI: 10.1093/ehjci/jet204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Axelsson A, Soeholm H, Dalsgaard M, Helweg-Larsen J, Ihlemann N, Bundgaard H, Kober L, Iversen K. Echocardiographic screening of Danish injection drug users. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p4776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Schoos M, Iversen K, Nielsen M, Thode J, Hansen S, Clemmensen P, Steffensen R. The clinical introduction of high sensitivity cardiac troponin will redefine patient categories in acute coronary syndromes and increase prognostic information. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.p431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bang Jespersen C, Iversen K, Hasbak P, Loft Jakobsen A, Bundgaard H, Ihlemann N. P38 THE USE OF LEUKOCYTE SCINTIGRAPHY AND FDG–PET IN SEARCH FOR A PRIMARY FOCUS IN INFECTIVE ENDOCARDITIS; EXPERIENCES FROM A SINGLE TERTIARY HEART CENTRE. Int J Antimicrob Agents 2013. [DOI: 10.1016/s0924-8579(13)70062-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Dollner R, Taraldsrud E, Iversen K, Osnes T, Kristensen B, Kramer MF. Non-allergic, mastocytosis-associated rhinitis. Clin Exp Allergy 2013; 43:406-12. [DOI: 10.1111/cea.12053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Revised: 09/18/2012] [Accepted: 09/21/2012] [Indexed: 11/27/2022]
Affiliation(s)
| | - E. Taraldsrud
- Department of Immunology; Oslo University Hospital; Oslo; Norway
| | - K. Iversen
- Center for Rare Disorders; Oslo University Hospital-Rikshospitalet; Oslo; Norway
| | - T. Osnes
- Department of Otorhinolaryngology, Head and Neck Surgery; Division for Surgery and Clinical Neuroscience; Oslo University Hospital-Rikshospitalet; Oslo; Norway
| | | | - M. F. Kramer
- Department of Otorhinolaryngology, Head and Neck Surgery; Ludwig-Maximilian University Munich, Campus Grosshadern; Munich; Germany
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Mygind ND, Iversen K, Køber L, Goetze JP, Nielsen H, Boesgaard S, Bay M, Johansen JS, Nielsen OW, Kirk V, Kastrup J. The inflammatory biomarker YKL-40 at admission is a strong predictor of overall mortality. J Intern Med 2013; 273:205-16. [PMID: 23140269 DOI: 10.1111/joim.12006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVES YKL-40 is an inflammatory biomarker associated with disease activity and mortality in patients with diseases characterized by inflammation and tissue remodelling. The aim of this study was to describe the prognostic value of YKL-40 in an unselected patient population. DESIGN In consecutive patients admitted to hospital during a 1-year period, blood was collected and information regarding final diagnosis and mortality was collected. Median follow-up time was 11.5 years. SETTING District hospital, Copenhagen, Denmark. PATIENTS A total of 1407 patients >40 years of age were admitted acutely. MAIN OUTCOME MEASURE All-cause mortality. RESULTS Median YKL-40 was increased in patients (157 μg L(-1) , range 13-7704 μg L(-1) ) compared to healthy controls (40 μg L(-1) , range 29-58 μg L(-1) ; P < 0.001). Patients with YKL-40 in the highest quartile had a hazard ratio (HR) of 7.1 [95% confidence interval (CI) 4.2-12.0] for all-cause mortality in the first year and 3.4 (95% CI 2.8-4.2) in the total study period, compared to those in the lowest quartile (HR = 1). The HR for death for all patients with YKL-40 above the normal age-corrected 95th percentile was 2.1 (95% CI 1.6-2.7) after 1 year and 1.5 (95% CI 1.3-1.7) during the total study period, compared to patients with YKL-40 below the age-corrected 95th percentile. The results of multivariable analysis showed that YKL-40 was an independent biomarker of mortality; this was most significant in the first year. YKL-40 was a marker of prognosis in all disease categories. The HR for death was increased in patients with YKL-40 above the normal age-corrected 95th percentile in healthy subjects independent of type of disease (all P < 0.001). CONCLUSION The level of YKL-40 at admission is a strong predictor of overall mortality, independent of diagnosis and could be useful as a biomarker in the acute evaluation of all patients.
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Affiliation(s)
- N D Mygind
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark.
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Dybvik K, Hjelstuen M, Mjaaland I, Iversen K, Vikström J. 1216 poster PATIENT SELECTION CRITERIA FOR RADIOTHERAPY OF LEFT-SIDED BREAST CANCER WITH RESPIRATORY GATING. Radiother Oncol 2011. [DOI: 10.1016/s0167-8140(11)71338-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Pham QH, Von Lueder TG, Namtvedt SK, Rosjo H, Omland T, Steine K, Timoteo AT, Mota Carmo M, Simoes M, Branco LM, Ferreira RC, Kato R, Ito J, Tahara T, Yokoyama Y, Ashikaga T, Satoh Y, Na JO, Hong HE, Kim MN, Shin SY, Choi CU, Kim EJ, Rha SW, Park CG, Seo HS, Oh DJ, Ticulescu R, Brigido S, Vriz O, Sparacino L, Popescu BA, Ginghina C, Carerj S, Nicolosi GL, Antonini-Canterin F, Onaindia Gandarias JJ, Romero A, Laraudogoitia E, Velasco S, Quintana O, Cacicedo A, Rodriguez I, Alarcon JA, Gonzalez J, Lekuona I, Onaindia Gandarias JJ, Laraudogoitia E, Romero A, Velasco S, Cacicedo A, Quintana O, Subinas A, Gonzalez J, Alarcon JA, Lekuona I, Abdula G, Lund LH, Winter R, Brodin L, Sahlen A, Masaki M, Cha YM, Yuasa T, Dong K, Dong YX, Mankad SV, Oh JK, Vallet F, Lequeux B, Diakov C, Sosner P, Christiaens L, Coisne D, Kihara C, Murata K, Wada Y, Uchida K, Ueyama T, Okuda S, Susa T, Matsuzaki M, Cho EJ, Choi KY, Kwon BJ, Kim DB, Jang SW, Cho JS, Jung HO, Jeon HK, Youn HJ, Kim JH, Cikes M, Bijnens B, Velagic V, Kopjar T, Milicic D, Biocina B, Gasparovic H, Almuntaser I, Brown A, Foley B, Mulvihill N, Crean P, King G, Murphy R, Takata Y, Taniguchi M, Nobusada S, Sugawara M, Toh N, Kusano K, Itoh H, Wellnhofer E, Kriatselis C, Nedios S, Gerds-Li JH, Fleck E, Poulsen MK, Henriksen JE, Dahl J, Johansen A, Haghfelt T, Hoilund-Carlsen PF, Beck-Nielsen H, Moller JE, Dankowski R, Wierzchowiecki M, Michalski M, Nowicka A, Szymanowska K, Pajak A, Poprawski K, Szyszka A, Kasner M, Westermann D, Schultheiss HP, Tschoepe C, Watanabe T, Iwai-Takano M, Kobayashi A, Machii H, Takeishi Y, Paelinck BP, Van Herck PL, Bosmans JM, Vrints CJ, Lamb HJ, Doltra A, Vidal B, Silva E, Poyatos S, Mont L, Berruezo A, Castel A, Tolosana JM, Brugada J, Sitges M, Dencker M, Bjorgell O, Hlebowicz J, Szelenyi ZS, Szenasi G, Kiss M, Prohaszka Z, Patocs A, Karadi I, Vereckei A, Saha SK, Anderson PL, Govind S, Govindan M, Moggridge JC, Kiotsekoglou A, Gopal AS, Loegstrup BB, Christophersen TB, Hoefsten DE, Moeller JE, Boetker HE, Egstrup K, Wellnhofer E, Kriatselis C, Nedios S, Gerds-Li JH, Fleck E, Graefe M, Huang FQ, Zhang RS, Le TT, Tan RS, Sattarzadeh Badkoubeh R, Tavoosi A, Elahian AR, Drapkina O, Ivashkin VI, Vereckei A, Szelenyi ZS, Fazakas A, Pepo L, Janosi O, Karadi I, Kopitovic I, Goncalves A, Marcos-Alberca P, Almeria C, Feltes G, Rodriguez E, Garcia E, Hernandez-Antolin R, Macaya C, Silva Cardoso J, Zamorano JL, Navarro MS, Valentin M, Banes CM, Rigo F, Grolla E, Tona F, Cuaia V, Moreo A, Badano L, Raviele A, Iliceto S, Tarzia P, Sestito A, Nerla R, Di Monaco A, Infusino F, Matera D, Greco F, Tacchino RM, Lanza GA, Crea F, Nemes A, Balazs E, Pinter KS, Egyed A, Csanady M, Forster T, Loegstrup BB, Christophersen TB, Hoefsten DE, Moeller JE, Boetker HE, Egstrup K, Holte E, Vegsundvag J, Hole T, Hegbom K, Wiseth R, Nemes A, Balazs E, Pinter KS, Egyed A, Csanady M, Forster T, Sharif D, Sharif-Rasslan A, Shahla C, Khalil A, Rosenschein U, Zagatina A, Zhuravskaya N, Tyurina TV, Tagliamonte 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Budts W, De Cillis E, Acquaviva T, Basile D, Bortone AS, Kalimanovska-Ostric D, Nastasovic T, Vujisic-Tesic B, Jovanovic I, Milakovic B, Dostanic M, Stosic M, Frogoudaki A, Andreou K, Parisis J, Triantafyllidi E, Gaitani S, Paraskevaidis J, Anastasiou-Nana M, Pieculewicz M, Przewlocki T, Tomkiewicz-Pajak L, Sobien B, Hlawaty M, Podolec P, De Pasquale G, Kuehn A, Petzuch K, Mueller J, Meierhofer C, Fratz S, Hager A, Hess J, Vogt M, Attenhofer Jost CH, Dearani JA, Scott CG, Burkhart HM, Connolly HM, Vitarelli A, Battaglia D, Caranci F, Padella V, Continanza G, Dettori O, Capotosto L, Vitarelli M, De Cicco V, Cortez Morichetti M, Mohanan Nair KK, Sasidaharan B, Thajudeen A, Tharakan JM, Mertens L, Ahmad N, Kantor PK, Grosse-Wortmann L, Friedberg MK, Bernard YF, Morel MA, Descotes-Genon V, Jehl J, Meneveau N, Schiele F, Kaldararova M, Simkova I, Tittel P, Masura J, Trojnarska O, Szczepaniak L, Mizia -Stec K, Cieplucha A, Bartczak A, Grajek S, Tykarski A, Gasior Z, Attenhofer Jost CH, Babovicvuksanovic D, Scott CG, Bonnichsen CR, Burkhart HM, Connolly HM, Morgan GJ, Slorach C, Hui W, Sarkola T, Lee KJ, Chaturvedi R, Benson L, Mertens L, Bradley T, Iancu ME, Ghiorghiu I, Serban M, Craciunescu I, Hodo A, Popescu BA, Ginghina C, Morgan J, Morgan GJ, Slorach C, Hui W, Roche L, Lee K, Chaturvedi R, Benson L, Bradley T, Mertens L, Morgan J, Morgan GJ, Slorach C, Hui W, Sarkola T, Lee K, Chaturvedi R, Benson L, Bradley T, Mertens L, Milanesi O, Favero V, Padalino M, Biffanti R, Cerutti A, Maschietto N, Reffo E, Vida V, Stellin G, Irtyuga O, Gamazin D, Voronkina I, Tsoyi N, Gudkova E, Moiseeva O, Aggeli C, Kazazaki C, Felekos I, Lagoudakou S, Roussakis G, Skoumas J, Pitsavos C, Stefanadis C, Cueff C, Keenan N, Steg PG, Cimadevilla C, Ducrocq G, Vahanian A, Messika-Zeitoun D, Petrella L, Mazzola AM, Villani CV, Giancola RG, Ciocca MC, Di Eusanio DEM, Nolan S, Ionescu A, Skaug TR, Amundsen BH, Hergum T, Torp H, Haugen BO, Lopez Aguilera J, Mesa Rubio D, Ruiz Ortiz M, Delgado Ortega M, Villanueva Fernandez E, Cejudo Diaz Del Campo L, Toledano Delgado F, Leon Del Pino M, Romo Pena E, Suarez De Lezo Cruz-Conde J, De Marco E, Colucci A, Comerci G, Gabrielli FA, Natali R, Garramone B, Savino M, Lotrionte M, Sonaglioni A, Loperfido F, Zdravkovic M, Perunicic J, Krotin M, Ristic M, Vukomanovic V, Zaja M, Radovanovic S, Saric J, Zdravkovic D, Cotrim C, Almeida AR, Miranda R, Almeida AG, Picano E, Carrageta M, D'andrea A, Cocchia R, Riegler L, Golia E, Scarafile R, Citro R, Caso P, Russo MG, Bossone E, Calabro' R, Noman H, Adel A, Elfaramawy AMR, Abdelraouf M, Elnaggar WAEL, Baligh E, Sargento L, Silva D, Goncalves S, Ribeiro S, Vinhas Sousa G, Almeida A, Lopes M, Rodriguez-Manero M, Aguado Gil L, Azcarate P, Lloret Luna P, Macias Gallego A, Castano SARA, Garcia M, Pujol Salvador C, Barba J, Redondo P, Tomasoni L, Sitia S, Atzeni F, Gianturco L, Ricci C, Sarzi-Puttini P, Turiel M, Sitia S, Tomasoni L, Atzeni F, De Gennaro Colonna V, Sarzi-Puttini P, Turiel M, Uejima T, Jaroch J, Antonini-Canterin F, Polombo C, Carerj S, Hughes A, Vinereanu D, Evanvelista A, Leftheriotis G, Fraser AG, Lewczuk A, Sobkowicz B, Tomaszuk-Kazberuk A, Sawicki R, Hirnle T, Michalski BW, Filipiak D, Kasprzak JD, Lipiec P, Dalen H, Haugen BO, Mjolstad OC, Klykken BE, Graven T, Martensson M, Olsson M, Brodin LA, Antonini-Canterin F, Ticulescu R, Vriz O, Enache R, Leiballi E, Popescu BA, Ginghina C, Nicolosi GL, Penhall A, Perry R, Altman M, Sinhal A, Bennetts J, Chew DP, Joseph MX, Larsen LH, Kjaergaard J, Kristensen T, Kober LV, Kofoed KF, Hassager C, Moscoso Costa F, Ribeiras R, Brito J, Boshoff S, Neves J, Teles R, Canada M, Andrade MJ, Gouveia R, Silva A, Miskovic A, Poerner TP, Stiller CS, Goebel BG, Moritz AM, Stefani L, Galanti GG, Moraldo M, Bergamini C, Pabari PA, Dhutia NM, Malaweera ASN, Willson K, Davies J, Hughes AD, Xu XY, Francis DP, Jasaityte R, Amundsen B, Barbosa D, Loeckx D, Kiss G, Orderud F, Robesyn V, Claus P, Torp H, D'hooge J, Kihara C, Murata K, Wada Y, Uchida K, Nao T, Okuda S, Susa T, Miura T, Matsuzaki M, Shams K, Samir S, Samir R, El-Sayed M, Anwar AM, Nosir Y, Galal A, Chamsi-Pasha H, Ciobanu A, Dulgheru R, Bennett S, Vinereanu D, De Luca A, Toncelli L, Cappelli F, Stefani L, Cappelli B, Vono MCR, Galanti G, Zorman Y, Yilmazer MS, Akyildiz M, Gurol T, Aydin A, Dagdeviren B, Kalangos A. Poster session V * Saturday 11 December 2010, 08:30-12:30. European Journal of Echocardiography 2010. [DOI: 10.1093/ejechocard/jeq148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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