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Zhou N, Forton K, Motoji Y, Scoubeau C, Klass M, Naeije R, Faoro V. Right ventricular-pulmonary arterial coupling impairment and exercise capacity in obese adults. Front Cardiovasc Med 2022; 9:946155. [PMID: 36061564 PMCID: PMC9437327 DOI: 10.3389/fcvm.2022.946155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundObesity-related exercise intolerance may be associated with pulmonary vascular and right ventricular dysfunction. This study tested the hypothesis that decreased pulmonary vascular reserve and right ventricular (RV)-pulmonary arterial (PA) uncoupling contributes to exercise limitation in subjects with obesity.MethodsSeventeen subjects with obesity were matched to normo-weighted healthy controls. All subjects underwent; exercise echocardiography, lung diffusing capacity (DL) for nitric oxide (NO) and carbon monoxide (CO) and an incremental cardiopulmonary exercise test. Cardiac output (Q), PA pressure (PAP) and tricuspid annular plane systolic excursion (TAPSE) were recorded at increasing exercise intensities. Pulmonary vascular reserve was assessed by multipoint mean PAP (mPAP)/Q relationships with more reserve defined by lesser increase in mPAP at increased Q, and RV-PA coupling was assessed by the TAPSE/systolic PAP (sPAP) ratio.ResultsAt rest, subjects with obesity displayed lower TAPSE/sPAP ratios (1.00 ± 0.26 vs. 1.19 ± 0.22 ml/mmHg, P < 0.05), DLCO and pulmonary capillary blood volume (52 ± 11 vs. 64 ± 13 ml, P < 0.01) compared to controls. Exercise was associated with steeper mPAP-Q slopes, decreased TAPSE/sPAP and lower peak O2 uptake (VO2peak). The changes in TAPSE/sPAP at exercise were correlated to the body fat mass (R = 0.39, P = 0.01) and VO2peak (R = 0.44, P < 0.01).ConclusionObesity is associated with a decreased pulmonary vascular and RV-PA coupling reserve which may impair exercise capacity.
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Vrigkou E, Vassilatou E, Dima E, Langleben D, Kotanidou A, Tzanela M. The Role of Thyroid Disorders, Obesity, Diabetes Mellitus and Estrogen Exposure as Potential Modifiers for Pulmonary Hypertension. J Clin Med 2022; 11:jcm11040921. [PMID: 35207198 PMCID: PMC8874474 DOI: 10.3390/jcm11040921] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/30/2022] [Accepted: 02/06/2022] [Indexed: 02/01/2023] Open
Abstract
Pulmonary hypertension (PH) is a progressive disorder characterized by a chronic in-crease in pulmonary arterial pressure, frequently resulting in right-sided heart failure and potentially death. Co-existing medical conditions are important factors in PH, since they not only result in the genesis of the disorder, but may also contribute to its progression. Various studies have assessed the impact of thyroid disorders and other endocrine conditions (namely estrogen exposure, obesity, and diabetes mellitus) on the progression of PH. The complex interactions that hormones may have with the cardiovascular system and pulmonary vascular bed can create several pathogenetic routes that could explain the effects of endocrine disorders on PH development and evolution. The aim of this review is to summarize current knowledge on the role of concomitant thyroid disorders, obesity, diabetes mellitus, and estrogen exposure as potential modifiers for PH, and especially for pulmonary arterial hypertension, and to discuss possible pathogenetic routes linking them with PH. This information could be valuable for practicing clinicians so as to better evaluate and/or treat concomitant endocrine conditions in the PH population.
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Affiliation(s)
- Eleni Vrigkou
- 1st Department of Critical Care and Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (E.V.); (E.D.); (A.K.)
| | | | - Effrosyni Dima
- 1st Department of Critical Care and Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (E.V.); (E.D.); (A.K.)
| | - David Langleben
- Center for Pulmonary Vascular Disease, Azrieli Heart Center, Jewish General Hospital and McGill University, Montreal, QC H3A 0G4, Canada;
| | - Anastasia Kotanidou
- 1st Department of Critical Care and Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (E.V.); (E.D.); (A.K.)
| | - Marinella Tzanela
- Department of Endocrinology, Diabetes Center, Evangelismos Hospital, 10676 Athens, Greece
- Correspondence: ; Tel.: +30-694-4284-637
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3
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Mildly elevated pulmonary artery systolic pressure on echocardiography: bridging the gap in current guidelines. THE LANCET RESPIRATORY MEDICINE 2021; 9:1185-1191. [PMID: 34270923 DOI: 10.1016/s2213-2600(21)00072-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 11/22/2022]
Abstract
Pulmonary hypertension is associated with increased morbidity and mortality, and growing evidence suggests that even mild elevations in pulmonary artery pressure estimated with echocardiography are linked to increased mortality. In healthy individuals who undergo right heart catheterisation, the average pulmonary artery systolic pressure ranges from 17 mm Hg to 25 mm Hg; on echocardiography, estimated pulmonary artery systolic pressure of more than 30 mm Hg is outside the normal range for most healthy individuals. Increased pulmonary artery systolic pressure (>30 mm Hg) is reported on more than 40% of clinically indicated echocardiograms, often in the presence of metabolic and cardiopulmonary comorbidities, and is associated with a 5-year mortality of 25-40%. However, current guidelines do not sufficiently highlight risk and risk-reduction approaches for the sizable patient population with elevated pulmonary artery pressure who do not have underlying severe pulmonary vascular disease such as pulmonary arterial hypertension. Increased awareness of this frequently reported high-risk echocardiographic finding, and multidisciplinary risk-reduction approaches for patients with metabolic and cardiopulmonary comorbidities and elevated pulmonary artery pressure, are urgently needed.
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Vriz O, Veldman G, Gargani L, Ferrara F, Frumento P, D'Alto M, D'Andrea A, Radaan SA, Cocchia R, Marra AM, Ranieri B, Salzano A, Stanziola AA, Voilliot D, Agoston G, Cademartiri F, Cittadini A, Kasprzak JD, Grünig E, Bandera F, Guazzi M, Rudski L, Bossone E. Age-changes in right ventricular function-pulmonary circulation coupling: from pediatric to adult stage in 1899 healthy subjects. The RIGHT Heart International NETwork (RIGHT-NET). Int J Cardiovasc Imaging 2021; 37:3399-3411. [PMID: 34227030 DOI: 10.1007/s10554-021-02330-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 06/25/2021] [Indexed: 01/30/2023]
Abstract
The present study analyzes age-specific changes in RV function and RV-PA coupling in a large cohort of apparently healthy subjects with a wide age-range, to identify reference values and to study the influence of clinical and echocardiographic cofactors. 1899 Consecutive healthy subjects underwent a standardized transthoracic echocardiographic examination. Tricuspid annular plane systolic excursion (TAPSE) and systolic pulmonary artery pressure (SPAP) were measured. Ventriculo-arterial coupling was then inferred from the TAPSE/SPAP ratio. A quantile regression analysis was used to estimate quantiles 0.05, 0.10, 0.50 (median), 0.90, and 0.95 of TAPSE, SPAP and TAPSE/SPAP. The association between age and each of these values was determined. The mean age of the group was 45.2 ± 18.5 years (range 1 to 102 years), 971 were males. SPAP increased with age, whereas TAPSE and TAPSE/SPAP ratio decreased. Upon multivariate modeling, the most significant positive associations for TAPSE were body surface area (BSA) driven by the pediatric group, stroke volume (SV), E/A and negatively heart rate and E/e' ratio. SPAP was positively associated with increasing age, SV, E/A, E/e' and negatively with BSA. TAPSE/SPAP ratio was negatively associated with age, female sex, and E/e' and positively with BSA. A preserved relationship between TAPSE and SPAP was found across the different age groups. TAPSE, SPAP and TAPSE/SPAP demonstrate important trends and associations with advancing age, impaired diastolic function, affected by female sex and BSA However the relationship between TAPSE and SPAP is relatively well preserved across the age spectrum.
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Affiliation(s)
- Olga Vriz
- Cardiac Centre, King Faisal Specialist Hospital and Research Center, Zahrawi St, Al Maather, Al Maazer, Riyadh, 12713, Saudi Arabia. .,School of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
| | - Gruschen Veldman
- Cardiac Centre, King Faisal Specialist Hospital and Research Center, Zahrawi St, Al Maather, Al Maazer, Riyadh, 12713, Saudi Arabia
| | - Luna Gargani
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | | | - Paolo Frumento
- Department of Political Sciences, University of Pisa, Pisa, Italy
| | - Michele D'Alto
- Department of Cardiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonello D'Andrea
- Division of Cardiology, Umberto I° Hospital Nocera Inferiore, Salerno, Italy
| | - Sarah Aldosari Radaan
- Cardiac Centre, King Faisal Specialist Hospital and Research Center, Zahrawi St, Al Maather, Al Maazer, Riyadh, 12713, Saudi Arabia
| | - Rosangela Cocchia
- Division of Cardiac Rehabilitation-Echo Lab, A Cardarelli Hospital, Naples, Italy
| | - Alberto Maria Marra
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | | | | | - Anna Agnese Stanziola
- Section of Respiratory Diseases, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy.,Centre for Rare Respiratory Diseases, A.O. dei Colli Monaldi Hospital, Naples, Italy
| | - Damien Voilliot
- Centre Hospitalier Lunéville, Service de Cardiologie, Lunéville, France
| | - Gergely Agoston
- Institute of Family Medicine, University of Szeged, Szeged, Hungary
| | | | - Antonio Cittadini
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | | | - Ekkehard Grünig
- Center of Pulmonary Hypertension, Thoraxklinik Heidelberg at Heidelberg University Hospital, Heidelberg, Germany
| | - Francesco Bandera
- Heart Failure Unit, Cardiopulmonary Laboratory, University Cardiology Department, IRCCS Policlinico San Donato University Hospital, Milan, Italy
| | - Marco Guazzi
- Heart Failure Unit, Cardiopulmonary Laboratory, University Cardiology Department, IRCCS Policlinico San Donato University Hospital, Milan, Italy
| | - Lawrence Rudski
- Azrieli Heart Center and Center for Pulmonary Vascular Diseases, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - Eduardo Bossone
- Division of Cardiac Rehabilitation-Echo Lab, A Cardarelli Hospital, Naples, Italy
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Imbalzano E, Vatrano M, Lo Gullo A, Orlando L, Mazza A, Ciconte VA, Russo V, Giuffrida C, Di Micco P, Versace AG, Mandraffino G, Squadrito G. Prevalence of Pulmonary Hypertension in an Unselected Community-Based Population: A Retrospective Echocardiographic Study-RES-PH Study. J Pers Med 2021; 11:jpm11060489. [PMID: 34072639 PMCID: PMC8226693 DOI: 10.3390/jpm11060489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 05/21/2021] [Accepted: 05/26/2021] [Indexed: 01/07/2023] Open
Abstract
INTRODUCTION The actual prevalence of pulmonary hypertension (PH) in Italy is unknown. Echocardiography is useful in the screening of patients with suspected PH by estimation of the pulmonary artery systolic pressure (PASP) from the regurgitant tricuspid flow velocity evaluation, according to the simplified Bernoulli equation. OBJECTIVES We aimed to evaluate the frequency of suspected PH among unselected patients. METHODS We conducted a retrospective cross-sectional database search of 7005 patients, who underwent echocardiography, to estimate the prevalence of PH, between January 2013 and December 2014. Medical and echocardiographic data were collected from a stratified etiological group of PH, using criteria of the European Society of Cardiology classifications. RESULTS The mean age of the study population was 57.1 ± 20.5 years, of which 55.3% were male. The prevalence of intermediate probability of PH was 8.6%, with nearly equal distribution between men and women (51.3 vs. 48.7%; p = 0.873). The prevalence of high probability of PH was 4.3%, with slightly but not significant higher prevalence in female patients (43.2 vs. 56.8%; p = 0.671). PH is predominant in patients with chronic obstructive pulmonary disease (COPD) or left ventricle (LV) systolic dysfunction and related with age. PASP was significantly linked with left atrial increase and left ventricular ejection fraction. In addition, an increased PASP was related to an enlargement of the right heart chamber. CONCLUSIONS PH has a frequency of 4.3% in our unselected population, but the prevalence may be more relevant in specific subgroups. A larger epidemiological registry could be an adequate strategy to increase quality control and identify weak points in the evaluation and treatment of these patients.
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Affiliation(s)
- Egidio Imbalzano
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy; (L.O.); (A.G.V.); (G.M.); (G.S.)
- Correspondence:
| | - Marco Vatrano
- UTIC and Cardiology, Hospital “Pugliese-Ciaccio” of Catanzaro, 88100 Catanzaro, Italy; (M.V.); (V.A.C.)
| | - Alberto Lo Gullo
- Unit of Emergency Medicine, Irccs Neurolesi Bonino Pulejo, 98100 Messina, Italy; (A.L.G.); (C.G.)
| | - Luana Orlando
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy; (L.O.); (A.G.V.); (G.M.); (G.S.)
| | - Alberto Mazza
- Internal Medicine Unit, Azienda ULSS 5 Polesana—Rovigo General Hospital, 45100 Rovigo, Italy;
| | - Vincenzo Antonio Ciconte
- UTIC and Cardiology, Hospital “Pugliese-Ciaccio” of Catanzaro, 88100 Catanzaro, Italy; (M.V.); (V.A.C.)
| | - Vincenzo Russo
- Department of Medical Translational Sciences, Division of Cardiology, Monaldi Hospital, University of Campania “Luigi Vanvitelli”, 80100 Naples, Italy;
| | - Clemente Giuffrida
- Unit of Emergency Medicine, Irccs Neurolesi Bonino Pulejo, 98100 Messina, Italy; (A.L.G.); (C.G.)
| | - Pierpaolo Di Micco
- Department of Medicine, Buonconsiglio Fatebenefratelli Hospital, 80122 Naples, Italy;
| | - Antonio Giovanni Versace
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy; (L.O.); (A.G.V.); (G.M.); (G.S.)
| | - Giuseppe Mandraffino
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy; (L.O.); (A.G.V.); (G.M.); (G.S.)
| | - Giovanni Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy; (L.O.); (A.G.V.); (G.M.); (G.S.)
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Lazea C, Bucerzan S, Al-Khzouz C, Zimmermann A, Vesa ȘC, Nașcu I, Creț V, Crișan M, Asăvoaie C, Miclea D, Grigorescu-Sido P. Cardiac Manifestations in a Group of Romanian Patients with Gaucher Disease Type 1 (a Monocentric Study). Diagnostics (Basel) 2021; 11:diagnostics11060989. [PMID: 34072542 PMCID: PMC8227770 DOI: 10.3390/diagnostics11060989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/20/2021] [Accepted: 05/24/2021] [Indexed: 11/17/2022] Open
Abstract
Gaucher disease (GD), one of the most common lysosomal disorders, is characterised by clinical heterogeneity. Cardiac involvement is rare and refers to pulmonary hypertension (PH), valvular abnormalities and myocardial infiltrative damage. The aim of this study was to evaluate cardiac involvement in a group of Romanian GD patients. Phenotypic and genotypic characterisation was carried out in 69 patients with GD type 1. Annual echocardiography and electrocardiography were performed to assess pulmonary pressure, morphology and function of the valves and electrocardiographic changes. Nine patients (13%) exhibited baseline echocardiographic signs suggesting PH. Mitral regurgitation was present in 33 patients (48%) and aortic regurgitation in 11 patients (16%). One patient presented aortic stenosis. Significant valvular dysfunction was diagnosed in 10% of patients. PH was associated with greater age (p < 0.001), longer time since splenectomy (p = 0.045) and longer time between clinical onset and the start of enzyme replacing therapy (p < 0.001). Electrocardiographic changes were present in five patients (7%).
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Affiliation(s)
- Cecilia Lazea
- 1st Pediatric Discipline, Mother and Child Department, “Iuliu Hațieganu” University of Medicine and Pharmacy, Clinic Pediatrics I, Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (S.B.); (C.A.-K.)
- Correspondence: ; Tel.: +40-744-353-764
| | - Simona Bucerzan
- 1st Pediatric Discipline, Mother and Child Department, “Iuliu Hațieganu” University of Medicine and Pharmacy, Clinic Pediatrics I, Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (S.B.); (C.A.-K.)
- Department of Genetic Diseases, Emergency Pediatric Hospital, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400370 Cluj-Napoca, Romania
| | - Camelia Al-Khzouz
- 1st Pediatric Discipline, Mother and Child Department, “Iuliu Hațieganu” University of Medicine and Pharmacy, Clinic Pediatrics I, Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (S.B.); (C.A.-K.)
- Department of Genetic Diseases, Emergency Pediatric Hospital, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400370 Cluj-Napoca, Romania
| | - Anca Zimmermann
- 1st Clinic and Polyclinic of Internal Medicine, Medical Clinic 2, Clinic of Worms, Department of Diabetology and Endocrinology, University Medical Center, 55131 Mainz, Germany;
| | - Ștefan Cristian Vesa
- Department of Pharmacology, Toxicology and Clinical Pharmacology, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Ioana Nașcu
- Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (I.N.); (V.C.); (M.C.); (C.A.)
| | - Victoria Creț
- Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (I.N.); (V.C.); (M.C.); (C.A.)
| | - Mirela Crișan
- Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (I.N.); (V.C.); (M.C.); (C.A.)
| | - Carmen Asăvoaie
- Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania; (I.N.); (V.C.); (M.C.); (C.A.)
| | - Diana Miclea
- Department of Medical Genetics, “Iuliu Hațieganu” University of Medicine and Pharmacy, Emergency Pediatric Hospital, 400012 Cluj-Napoca, Romania;
| | - Paula Grigorescu-Sido
- Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
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Alzghoul BN, As Sayaideh M, Moreno BF, Singh SK, Innabi A, Reddy R, Papierniak ES, Alnuaimat HM. Pulmonary hypertension in eosinophilic versus noneosinophilic COPD. ERJ Open Res 2021; 7:00772-2020. [PMID: 33718496 PMCID: PMC7938054 DOI: 10.1183/23120541.00772-2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 01/27/2021] [Indexed: 11/25/2022] Open
Abstract
Background The eosinophilic COPD phenotype is associated with greater airway remodelling, exacerbation risk and steroid responsiveness. However, little is known about the prevalence and characteristics of pulmonary hypertension (PH) in this patient population. Methods We retrospectively evaluated a cohort of COPD patients with right heart catheterisation (RHC) data at a university hospital between January 2011 and May 2019 and compared the pulmonary vascular profile and prevalence of PH between eosinophilic and noneosinophilic patients using a definition of eosinophilic COPD as at least three blood eosinophil values ≥300 cells·µL−1. We used multivariable logistic regression analyses to examine the association between eosinophilic COPD and various PH categories adjusting for age, sex, body mass index, forced expiratory volume in 1 s (%), smoking status and use of supplemental oxygen. Results Among 106 COPD patients with RHC data and at least three blood eosinophil values, 25% met the definition of eosinophilic COPD. Fewer patients among the eosinophilic group required long-term oxygen therapy (69% versus 93%, p=0.001) and total lung capacity was significantly lower in the eosinophilic group (p=0.006). This group had higher mean pulmonary arterial pressure (mPAP) (median (interquartile range) 30 (27–41) mmHg versus 25 (22–30) mmHg, p=0.001) and pulmonary vascular resistance (PVR) (4 (2.8–5.1) Wood units versus 2.9 (2.1–4.1) Wood units, p=0.018). On multivariable logistic regression analyses, eosinophilic phenotype was associated with PH (adjusted (a)OR 6.5, 95% CI 1.4–30.7; p=0.018) and pre-capillary PH (aOR 3.2, 95% CI 1.1–9; p=0.027), but not severe PH (aOR 2.1, 95% CI 0.6–7.2; p=0.219). Conclusion Eosinophilic COPD was associated with higher mPAP and PVR and increased likelihood of PH. More studies are needed to further explore this finding. In COPD patients with right heart catheterisation, eosinophilic COPD confers a 7-fold increase in the likelihood of pulmonary hypertension and a 3-fold increase in the likelihood of pre-capillary pulmonary hypertension compared to noneosinophilic COPDhttps://bit.ly/2YJk7aB
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Affiliation(s)
- Bashar N Alzghoul
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, FL, USA.,Dept of Medicine, University of Florida, Gainesville, FL, USA
| | | | - Brian F Moreno
- Dept of Medicine, University of Florida, Gainesville, FL, USA
| | - Saminder K Singh
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, FL, USA.,Dept of Medicine, University of Florida, Gainesville, FL, USA
| | - Ayoub Innabi
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, FL, USA.,Dept of Medicine, University of Florida, Gainesville, FL, USA
| | - Raju Reddy
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, FL, USA.,Dept of Medicine, University of Florida, Gainesville, FL, USA
| | - Eric S Papierniak
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, FL, USA.,Dept of Medicine, University of Florida, Gainesville, FL, USA
| | - Hassan M Alnuaimat
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, FL, USA.,Dept of Medicine, University of Florida, Gainesville, FL, USA
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8
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Teramoto K, Santos M, Claggett B, John JE, Solomon SD, Kitzman D, Folsom AR, Cushman M, Matsushita K, Skali H, Shah AM. Pulmonary vascular dysfunction among people aged over 65 years in the community in the Atherosclerosis Risk In Communities (ARIC) Study: A cross-sectional analysis. PLoS Med 2020; 17:e1003361. [PMID: 33057391 PMCID: PMC7561082 DOI: 10.1371/journal.pmed.1003361] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 08/31/2020] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Heart failure (HF) risk is highest in late life, and impaired pulmonary vascular function is a risk factor for HF development. However, data regarding the contributors to and prognostic importance of pulmonary vascular dysfunction among HF-free elders in the community are limited and largely restricted to pulmonary hypertension. Our objective was to define the prevalence and correlates of abnormal pulmonary pressure, resistance, and compliance and their association with incident HF and HF phenotype (left ventricular [LV] ejection fraction [LVEF] ≥ or < 50%) independent of LV structure and function. METHODS AND FINDINGS We performed cross-sectional and time-to-event analyses in a prospective epidemiologic cohort study, the Atherosclerosis Risk in Communities study. This is an ongoing, observational study that recruited 15,792 persons aged 45-64 years between 1987 and 1989 (visit 1) from four representative communities in the United States: Minneapolis, Minnesota; Jackson, Mississippi; Hagerstown, Maryland; and Forsyth County, North Carolina. The current analysis included 2,810 individuals aged 66-90 years, free of HF, who underwent echocardiography at the fifth study visit (June 8, 2011, to August 28, 2013) and had measurable tricuspid regurgitation by spectral Doppler. Echocardiography-derived pulmonary artery systolic pressure (PASP), pulmonary vascular resistance (PVR), and pulmonary arterial compliance (PAC) were measured. The main outcome was incident HF after visit 5, and key secondary end points were incident HF with preserved LVEF (HFpEF) and incident HF with reduced LVEF (HFrEF). The mean ± SD age was 76 ± 5 years, 66% were female, and 21% were black. Mean values of PASP, PVR, and PAC were 28 ± 5 mm Hg, 1.7 ± 0.4 Wood unit, and 3.4 ± 1.0 mL/mm Hg, respectively, and were abnormal in 18%, 12%, and 14%, respectively, using limits defined from the 10th and 90th percentile limits in 253 low-risk participants free of cardiovascular disease or risk factors. Left heart dysfunction was associated with abnormal PASP and PAC, whereas a restrictive ventilatory deficit was associated with abnormalities of PASP, PVR, and PAC. PASP, PVR, and PAC were each predictive of incident HF or death (hazard ratio per SD 1.3 [95% CI 1.1-1.4], p < 0.001; 1.1 [1.0-1.2], p = 0.04; 1.2 [1.1-1.4], p = 0.001, respectively) independent of LV measures. Elevated pulmonary pressure was predictive of incident HFpEF (HFpEF: 2.4 [1.4-4.0, p = 0.001]) but not HFrEF (1.4 [0.8-2.5, p = 0.31]). Abnormal PAC predicted HFrEF (HFpEF: 2.0 [1.0-4.0, p = 0.05], HFrEF: 2.8 [1.4-5.5, p = 0.003]), whereas abnormal PVR was not predictive of either (HFpEF: 0.9 [0.4-2.0, p = 0.85], HFrEF: 0.7 [0.3-1.4, p = 0.30],). A greater number of abnormal pulmonary vascular measures was associated with greater risk of incident HF. Major limitations include the use of echo Doppler to estimate pulmonary hemodynamic measures, which may lead to misclassification; inclusions bias related to detectable tricuspid regurgitation, which may limit generalizability of our findings; and survivor bias related to the cohort age, which may result in underestimation of the described associations. CONCLUSIONS In this study, we observed abnormalities of PASP, PVR, and PAC in 12%-18% of elders in the community. Higher PASP and lower PAC were independently predictive of incident HF. Abnormally high PASP predicted incident HFpEF but not HFrEF. These findings suggest that impairments in pulmonary vascular function may precede clinical HF and that a comprehensive pulmonary hemodynamic evaluation may identify pulmonary vascular phenotypes that differentially predict HF phenotypes.
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Affiliation(s)
- Kanako Teramoto
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
- Division of Cardiology, St. Marianna University School of Medicine Hospital, Kawasaki, Japan
| | - Mário Santos
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
- Department of Physiology and Cardiothoracic Surgery, Cardiovascular R&D Unit, Faculty of Medicine, University of Porto, Portugal
- Department of Cardiology, Hospital Santo António, Porto Hospital Center, Porto, Portugal
| | - Brian Claggett
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Jenine E. John
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Scott D. Solomon
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Dalane Kitzman
- Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
| | - Aaron R. Folsom
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Mary Cushman
- Department of Medicine, University of Vermont, Burlington, Vermont, United States of America
- Department of Pathology, University of Vermont, Burlington, Vermont, United States of America
| | - Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Hicham Skali
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Amil M. Shah
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
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9
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Frank RC, Min J, Abdelghany M, Paniagua S, Bhattacharya R, Bhambhani V, Pomerantsev E, Ho JE. Obesity Is Associated With Pulmonary Hypertension and Modifies Outcomes. J Am Heart Assoc 2020; 9:e014195. [PMID: 32079475 PMCID: PMC7335575 DOI: 10.1161/jaha.119.014195] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Background Experimental studies support a link between obesity and pulmonary hypertension (PH), yet clinical studies have been limited. This study sought to determine the association of obesity and pulmonary hemodynamic measures and mortality in PH. Methods and Results We examined patients undergoing right‐sided heart catherization (2005–2016) in a hospital‐based cohort. Multivariable regression models tested associations of body mass index and pulmonary vascular hemodynamics, with PH defined as mean pulmonary artery pressure >20 mm Hg, and further subclassified into precapillary, postcapillary, and mixed PH. Multivariable Cox models were used to examine the effect of PH and obesity on mortality. Among 8940 patients (mean age, 62 years; 40% women), 52% of nonobese and 69% of obese individuals had evidence of PH. Higher body mass index was independently associated with greater odds of overall PH (odds ratio, 1.34; 95% CI, 1.29–1.40; P<0.001 per 5‐unit increase in body mass index) as well as each PH subtype (P<0.001 for all). Patients with PH had greater risk of mortality compared with individuals without PH regardless of subgroup (P<0.001 for all). We found that obesity was associated with 23% lower hazard of mortality among patients with PH (hazard ratio, 0.77; 95% CI, 0.69–0.85; P<0.001). The effect of obesity was greatest among those with precapillary PH (hazard ratio, 0.57; 95% CI, 0.46–0.70; P<0.001), where obesity modified the effect of PH on mortality (P for interaction=0.02). Conclusions Obesity is independently associated with PH. PH is associated with greater mortality; this is modified by obesity such that obese patients with precapillary PH have lower mortality compared with nonobese counterparts. Further studies are needed to elucidate mechanisms underlying obesity‐related PH.
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Affiliation(s)
- Rachel C Frank
- Department of Medicine Massachusetts General Hospital Boston MA
| | - Jeff Min
- Department of Medicine Massachusetts General Hospital Boston MA
| | | | - Samantha Paniagua
- Cardiovascular Research Center Massachusetts General Hospital Boston MA.,Corrigan Minehan Heart Center Division of Cardiology Department of Medicine Massachusetts General Hospital Boston MA
| | - Romit Bhattacharya
- Corrigan Minehan Heart Center Division of Cardiology Department of Medicine Massachusetts General Hospital Boston MA
| | - Vijeta Bhambhani
- Corrigan Minehan Heart Center Division of Cardiology Department of Medicine Massachusetts General Hospital Boston MA
| | - Eugene Pomerantsev
- Corrigan Minehan Heart Center Division of Cardiology Department of Medicine Massachusetts General Hospital Boston MA.,Harvard Medical School Harvard University Boston MA
| | - Jennifer E Ho
- Cardiovascular Research Center Massachusetts General Hospital Boston MA.,Corrigan Minehan Heart Center Division of Cardiology Department of Medicine Massachusetts General Hospital Boston MA.,Harvard Medical School Harvard University Boston MA
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10
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Vignon P. Assessment of Pulmonary Arterial Pressure Using Critical Care Echocardiography: Dealing With the Yin and the Yang? Crit Care Med 2019; 47:126-128. [PMID: 30557244 DOI: 10.1097/ccm.0000000000003491] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Philippe Vignon
- Medical-Surgical Intensive Care Unit, and Inserm CIC 1435, Dupuytren Teaching Hospital; and University of Limoges, Limoges, France
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11
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Shaikh F, Anklesaria Z, Shagroni T, Saggar R, Gargani L, Bossone E, Ryan M, Channick R, Saggar R. A review of exercise pulmonary hypertension in systemic sclerosis. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2019; 4:225-237. [PMID: 35382504 DOI: 10.1177/2397198319851653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 04/06/2019] [Indexed: 11/16/2022]
Abstract
In general, pulmonary vascular disease has important negative prognostic implications, regardless of the associated condition or underlying mechanism. In this regard, systemic sclerosis is of particular interest as it is the most common connective tissue disease associated with pulmonary hypertension, and a well-recognized at-risk population. In the setting of systemic sclerosis and unexplained dyspnea, the concept of using exercise to probe for underlying pulmonary vascular disease has acquired significant interest. In theory, a diagnosis of systemic sclerosis-associated exercise pulmonary hypertension may allow for earlier therapeutic intervention and a favorable alteration in the natural history of the pulmonary vascular disease. In the context of underlying systemic sclerosis, the purpose of this article is to provide a comprehensive review of the evolving definition of exercise pulmonary hypertension, the current role and methodologies for non-invasive and invasive exercise testing, and the importance of the right ventricle.
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Affiliation(s)
- Faisal Shaikh
- University of California-Los Angeles, Los Angeles, CA, USA
| | | | | | - Rajeev Saggar
- Banner University Medical Center Phoenix, Phoenix, AZ, USA
| | - Luna Gargani
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | | | - Michael Ryan
- Central Coast Chest Consultants, San Luis Obispo, CA, USA
| | | | - Rajan Saggar
- University of California-Los Angeles, Los Angeles, CA, USA
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12
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El-Yafawi R, Rancourt D, Hacobian M, Atherton D, Cohen MC, Wirth JA. Pulmonary hypertension subjects exhibit right ventricular transient exertional dilation during supine exercise stress echocardiography. Pulm Circ 2019; 9:2045894019851904. [PMID: 31044665 PMCID: PMC6557033 DOI: 10.1177/2045894019851904] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 03/07/2019] [Indexed: 11/18/2022] Open
Abstract
Pulmonary hypertension is a condition with high morbidity and mortality. Resting transthoracic echocardiography is a pivotal diagnostic and screening test for pulmonary hypertension. The role of exercise stress echocardiography in the diagnosis of pulmonary hypertension is not well-established. We studied right ventricular size changes during exercise using exercise stress echocardiography to assess differences between normal and pulmonary hypertension patients and evaluate test safety, feasibility, and reproducibility. Healthy control and pulmonary hypertension patients performed recumbent exercise using a bicycle ergometer. Experienced echocardiography sonographers recorded the following resting and peak exercise right ventricular parameters using the apical four chamber view: end-diastolic area; end-systolic area; mid-diameter; basal diameter; and longitudinal diameter. Two cardiologists masked to clinical information subsequently analyzed the recordings. Parameters with acceptable inter-rater reliability were analyzed for statistical differences between the normal and pulmonary hypertension patient groups and their association with pulmonary hypertension. We enrolled 38 healthy controls and 40 pulmonary hypertension patients. Exercise stress echocardiography testing was found to be safe and feasible. Right ventricular size parameters were all readily obtainable and all had acceptable inter-observer reliability except for right ventricular longitudinal diameter. During exercise, healthy controls demonstrated a decrease in right ventricular end-systolic area, end-diastolic area, mid-diameter, and basal diameter ( P < 0.05). Conversely, pulmonary hypertension patients demonstrated an increase in right ventricular end-systolic area, end-diastolic area, and mid-diameter ( P < 0.05). These changes were unaffected by multivariate corrections. The sensitivity for pulmonary hypertension of an increase in right ventricular size was 97.2% with a negative predictive value of 95.2%. The ROC C-statistic for increase in right ventricular size was 0.93. This transient exertional dilation (TED) of the right ventricle is observed in pulmonary hypertension patients but not in healthy controls. Recumbent right ventricular exercise stress echocardiography is a feasible and safe diagnostic test for pulmonary hypertension which warrants additional study.
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Affiliation(s)
- Rama El-Yafawi
- Division of Pulmonary & Critical Care Medicine, Maine Medical Center, Portland, ME, USA
| | - David Rancourt
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
| | - Melkon Hacobian
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
| | - Dennis Atherton
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
| | - Mylan C. Cohen
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
- Tufts University School of Medicine, Boston, MA, USA
| | - Joel A. Wirth
- Division of Pulmonary & Critical Care Medicine, Maine Medical Center, Portland, ME, USA
- Tufts University School of Medicine, Boston, MA, USA
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13
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Iannuzzi GL, D'Alto M, Formisano R, Maniscalco M. Biomarkers in clinical management of pulmonary hypertension: has the emperor no clothes? A call for action. Biomark Med 2019; 13:235-238. [PMID: 30883210 DOI: 10.2217/bmm-2018-0491] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
- Gian Luca Iannuzzi
- Cardiac Rehabilitation Unit, Maugeri Clinical & Scientific Institutes ICSR, Telese (BN), Italy
| | - Michele D'Alto
- Pulmonary Hypertension Centre, L. Vanvitelli University of Campania-Monaldi Hospital, Naples, Italy
| | - Roberto Formisano
- Cardiac Rehabilitation Unit, Maugeri Clinical & Scientific Institutes ICSR, Telese (BN), Italy
| | - Mauro Maniscalco
- Pulmonary Rehabilitation Unit, Maugeri Clinical & Scientific Institutes ICSR, Telese (BN), Italy
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14
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Petitto M, Esposito R, Sorrentino R, Lembo M, Luciano F, De Roberto AM, La Mura L, Pezzullo E, Maffei S, Galderisi M, Lancellotti P. Sex-specific echocardiographic reference values: the women's point of view. J Cardiovasc Med (Hagerstown) 2019; 19:527-535. [PMID: 30015781 DOI: 10.2459/jcm.0000000000000696] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
: Clinical presentation, diagnosis and outcomes of cardiac diseases are influenced by the activity of sex steroid hormones. These hormonal differences explain the later development of heart diseases in women in comparison with men and the different clinical picture, management and prognosis. Echocardiography is a noninvasive and easily available technique for the analysis of cardiac structure and function. The aim of the present review is to underline the most important echocardiographic differences between sexes. Several echocardiographic studies have found differences in healthy populations between women and men. Sex-specific difference of some of these parameters, such as left ventricular (LV) linear dimensions and left atrial volume, can be explained on the grounds of smaller body size of women, but other parameters (LV volumes, stroke volume and ejection fraction, right ventricular size and systolic function) are specifically lower in women, even after adjusting for body size and age. Sex-specific differences of standard Doppler and Tissue Doppler diastolic indices remain controversial, but it is likely for aging to affect LV diastolic function more in women than in men. Global longitudinal strain appears to be higher in women during the childbearing age - a finding that also highlights a possible hormonal influence in women. All these findings have practical implications, and sex-specific reference values are necessary for the majority of echocardiographic parameters in order to distinguish normalcy from disease. Careful attention on specific cut-off points in women could avoid misinterpretation, inappropriate management and delayed treatment of cardiac diseases such as valvular disease and heart failure.
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Affiliation(s)
- Marta Petitto
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Roberta Esposito
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Regina Sorrentino
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Maria Lembo
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Federica Luciano
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Anna Maria De Roberto
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Lucia La Mura
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Enrica Pezzullo
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Silvia Maffei
- Cardiovascular and Gynecological Endocrinology, Fondazione Toscana 'G. Monasterio' for Clinical Research and Public Health, CNR-Regione Toscana, Pisa, Italy
| | - Maurizio Galderisi
- Interdepartmental Laboratory of Cardiac Imaging, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples
| | - Patrizio Lancellotti
- Department of Cardiology and Cardiovascular Surgery, Heart Valve Clinic, GIGA Cardiovascular Sciences, University of Liège Hospital, CHU Sart Tilman, Liège, Belgium.,Gruppo Villa Maria Care and Research, Anthea Hospital, Bari, Italy
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15
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Kovacs G, Dumitrescu D, Barner A, Greiner S, Grünig E, Hager A, Köhler T, Kozlik-Feldmann R, Kruck I, Lammers AE, Mereles D, Meyer A, Meyer J, Pabst S, Seyfarth HJ, Sinning C, Sorichter S, Stähler G, Wilkens H, Held M. Definition, clinical classification and initial diagnosis of pulmonary hypertension: Updated recommendations from the Cologne Consensus Conference 2018. Int J Cardiol 2018; 272S:11-19. [DOI: 10.1016/j.ijcard.2018.08.083] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 08/24/2018] [Indexed: 12/26/2022]
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16
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Guedeney P, Lionnet F, Ceccaldi A, Stankovic Stojanovic K, Cohen A, Mattioni S, Montalescot G, Bachmeyer C, Isnard R, Haymann JP, Hammoudi N. Cardiac manifestations in sickle cell disease varies with patient genotype. Br J Haematol 2018; 181:664-671. [DOI: 10.1111/bjh.15238] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 02/25/2018] [Indexed: 01/06/2023]
Affiliation(s)
- Paul Guedeney
- Sorbonne Universités, UPMC Univ Paris 06; Institut de Cardiologie (AP-HP); Centre Hospitalier Universitaire Pitié-Salpêtrière; Institute of Cardiometabolism and Nutrition (ICAN); INSERM UMRS 1166; ACTION Study Group; Paris France
| | - François Lionnet
- Sorbonne Universités, UPMC Univ Paris 06; Service de médecine interne, centre de référence de la drépanocytose (AP-HP); Centre Hospitalier Universitaire Tenon; Paris France
| | - Alexandre Ceccaldi
- Sorbonne Universités, UPMC Univ Paris 06; Institut de Cardiologie (AP-HP); Centre Hospitalier Universitaire Pitié-Salpêtrière; Institute of Cardiometabolism and Nutrition (ICAN); INSERM UMRS 1166; ACTION Study Group; Paris France
| | - Katia Stankovic Stojanovic
- Sorbonne Universités, UPMC Univ Paris 06; Service de médecine interne, centre de référence de la drépanocytose (AP-HP); Centre Hospitalier Universitaire Tenon; Paris France
| | - Ariel Cohen
- Sorbonne Universités; UPMC Univ Paris 06; Service de Cardiologie (AP-HP), Centre Hospitalier Universitaire Saint-Antoine; Paris France
| | - Sarah Mattioni
- Sorbonne Universités, UPMC Univ Paris 06; Service de médecine interne, centre de référence de la drépanocytose (AP-HP); Centre Hospitalier Universitaire Tenon; Paris France
| | - Gilles Montalescot
- Sorbonne Universités, UPMC Univ Paris 06; Institut de Cardiologie (AP-HP); Centre Hospitalier Universitaire Pitié-Salpêtrière; Institute of Cardiometabolism and Nutrition (ICAN); INSERM UMRS 1166; ACTION Study Group; Paris France
| | - Claude Bachmeyer
- Sorbonne Universités, UPMC Univ Paris 06; Service de médecine interne, centre de référence de la drépanocytose (AP-HP); Centre Hospitalier Universitaire Tenon; Paris France
| | - Richard Isnard
- Sorbonne Universités, UPMC Univ Paris 06; Institut de Cardiologie (AP-HP); Centre Hospitalier Universitaire Pitié-Salpêtrière; Institute of Cardiometabolism and Nutrition (ICAN); INSERM UMRS 1166; ACTION Study Group; Paris France
| | - Jean-Philippe Haymann
- Sorbonne Universités; UPMC Univ Paris 06; Département de physiologie et de néphrologie (AP-HP); Centre Hospitalier Universitaire Tenon; INSERM UPMC 1155; Paris France
| | - Nadjib Hammoudi
- Sorbonne Universités, UPMC Univ Paris 06; Institut de Cardiologie (AP-HP); Centre Hospitalier Universitaire Pitié-Salpêtrière; Institute of Cardiometabolism and Nutrition (ICAN); INSERM UMRS 1166; ACTION Study Group; Paris France
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17
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Left Heart Disease and Pulmonary Hypertension: Are We Seeing the Full Picture? Heart Lung Circ 2018; 27:301-309. [DOI: 10.1016/j.hlc.2017.09.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 09/12/2017] [Accepted: 09/18/2017] [Indexed: 12/13/2022]
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18
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Billar RJ, Leening MJG, Merkus D, Brusselle GGO, Hofman A, Stricker BHC, Ghofrani HA, Franco OH, Gall H, Felix JF. Measures of subclinical cardiac dysfunction and increased filling pressures associate with pulmonary arterial pressure in the general population: results from the population-based Rotterdam Study. Eur J Epidemiol 2017; 33:403-413. [PMID: 29236195 PMCID: PMC5945799 DOI: 10.1007/s10654-017-0341-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 12/06/2017] [Indexed: 01/13/2023]
Abstract
Pulmonary hypertension is associated with increased mortality and morbidity in the elderly population. Heart failure is a common cause of pulmonary hypertension. Yet, the relation between left heart parameters reflective of subclinical cardiac dysfunction and increased filling pressures, and pulmonary arterial pressures in the elderly population remains elusive. Within the population-based Rotterdam Study, 2592 unselected participants with a mean age of 72.6 years (61.4% women) had complete echocardiography data available. We studied the cross-sectional associations of left heart structure and systolic and diastolic function with echocardiographically measured pulmonary artery systolic pressure. Mean pulmonary artery systolic pressure was 25.4 mmHg. After multivariable-adjustment measures of both structure and function were independently associated with pulmonary artery systolic pressure: E/A ratio [0.63 mmHg (95% CI 0.35–0.91) per 1-SD increase], left atrial diameter [0.79 mmHg (0.50–1.09) per 1-SD increase], E/E′ ratio [1.27 mmHg (0.92–1.61) per 1-SD increase], left ventricular volume [0.62 mmHg (0.25–0.98) per 1-SD increase], fractional shortening [0.45 mmHg (0.17–0.74) per 1-SD increase], aortic root diameter [− 0.43 mmHg (− 0.72 to − 0.14) per 1-SD increase], mitral valve deceleration time [− 0.31 mmHg (− 0.57 to − 0.05) per 1-SD increase], and E′ [1.04 mmHg (0.66–1.42) per 1-SD increase]. Results did not materially differ when restricting the analyses to participants free of symptoms of shortness of breath. Structural and functional echocardiographic parameters of subclinical cardiac dysfunction and increased filling pressures are associated with pulmonary arterial pressures in the unselected general ageing population.
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Affiliation(s)
- Ryan J Billar
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Maarten J G Leening
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands. .,Department of Cardiology, Erasmus MC - University Medical Center Rotterdam, Rotterdam, The Netherlands. .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Daphne Merkus
- Department of Cardiology, Erasmus MC - University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Guy G O Brusselle
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Albert Hofman
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Bruno H Ch Stricker
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Internal Medicine, Erasmus MC - University Medical Center Rotterdam, Rotterdam, The Netherlands.,Inspectorate for Health Care, Utrecht, The Netherlands
| | - H Ardeschir Ghofrani
- Medizinische Klinik II, University of Giessen and Marburg Lung Center (UGMLC) - Member of the German Center for Lung Research (DZL), Giessen, Germany
| | - Oscar H Franco
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Henning Gall
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Medizinische Klinik II, University of Giessen and Marburg Lung Center (UGMLC) - Member of the German Center for Lung Research (DZL), Giessen, Germany
| | - Janine F Felix
- Department of Epidemiology, Erasmus MC - University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
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19
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Crowe T, Jayasekera G, Peacock AJ. Non-invasive imaging of global and regional cardiac function in pulmonary hypertension. Pulm Circ 2017; 8:2045893217742000. [PMID: 29064323 PMCID: PMC5753990 DOI: 10.1177/2045893217742000] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Pulmonary hypertension (PH) is a progressive illness characterized by elevated pulmonary artery pressure; however, the main cause of mortality in PH patients is right ventricular (RV) failure. Historically, improving the hemodynamics of pulmonary circulation was the focus of treatment; however, it is now evident that cardiac response to a given level of pulmonary hemodynamic overload is variable but plays an important role in the subsequent prognosis. Non-invasive tests of RV function to determine prognosis and response to treatment in patients with PH is essential. Although the right ventricle is the focus of attention, it is clear that cardiac interaction can cause left ventricular dysfunction, thus biventricular assessment is paramount. There is also focus on the atrial chambers in their contribution to cardiac function in PH. Furthermore, there is evidence of regional dysfunction of the two ventricles in PH, so it would be useful to understand both global and regional components of dysfunction. In order to understand global and regional cardiac function in PH, the most obvious non-invasive imaging techniques are echocardiography and cardiac magnetic resonance imaging (CMRI). Both techniques have their advantages and disadvantages. Echocardiography is widely available, relatively inexpensive, provides information regarding RV function, and can be used to estimate RV pressures. CMRI, although expensive and less accessible, is the gold standard of biventricular functional measurements. The advent of 3D echocardiography and techniques including strain analysis and stress echocardiography have improved the usefulness of echocardiography while new CMRI technology allows the measurement of strain and measuring cardiac function during stress including exercise. In this review, we have analyzed the advantages and disadvantages of the two techniques and discuss pre-existing and novel forms of analysis where echocardiography and CMRI can be used to examine atrial, ventricular, and interventricular function in patients with PH at rest and under stress.
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Affiliation(s)
- Tim Crowe
- 41444 Cardiac and Vascular Imaging Group, Scottish Pulmonary Vascular Unit, Golden Jubilee National Hospital, Glasgow, UK
| | - Geeshath Jayasekera
- 41444 Cardiac and Vascular Imaging Group, Scottish Pulmonary Vascular Unit, Golden Jubilee National Hospital, Glasgow, UK
| | - Andrew J Peacock
- 41444 Cardiac and Vascular Imaging Group, Scottish Pulmonary Vascular Unit, Golden Jubilee National Hospital, Glasgow, UK
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20
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The impact of age and gender on right ventricular diastolic function among healthy adults. J Cardiol 2017; 70:387-395. [PMID: 28325518 DOI: 10.1016/j.jjcc.2016.12.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 11/28/2016] [Accepted: 12/05/2016] [Indexed: 01/23/2023]
Abstract
BACKGROUND Doppler echocardiography is ideally suited for assessment of diastolic function, being widely available, non-invasive, and less expensive than other techniques. However, data regarding age- and gender-matched reference values of right ventricular diastolic function are limited. This study aims to explore the physiologic variations of right ventricle (RV) diastolic function in a large cohort of healthy adults, and to investigate clinical and echocardiographic correlates. METHODS From June 2007 to February 2014, 1168 healthy Caucasian subjects [mean age 45.1±15.6 years, range 16-92; 555 (47.5%) men] underwent comprehensive transthoracic echocardiography (TTE) following current guidelines. The following RV main diastolic measurements were measured: peak early inflow velocity (E), annular both early (e') and atrial (a') velocities, E/e' ratio. RESULTS RV E/e' constantly increases with age in females, but do not change substantially in males. RV E/A constantly decreases with age in both genders. Stepwise multiple linear regression analysis underlined a close significant association of RV diastolic function with both right and left heart morphologic measurements (right atrial area, RV diameters, left atrial volume) and functional indexes (TAPSE, RV tissue Doppler peak systolic velocity, left ventricular E/Ee'), as well as with indexes of increased pulmonary resistance. CONCLUSION Our data highlight the potential usefulness of different normal reference values according to the age and gender to correctly evaluate RV diastolic function. Differences in terms of demographic and anthropometric parameters could be useful to avoid potential misclassification of RV diastolic function when based on dichotomously suggested normal cut-off values.
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21
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Wu B, Jiang J, Gui M, Liu L, Aleteng Q, Wang S, Liu X, Ling Y, Gao X. Serum-Free Thyroxine Levels Were Associated with Pulmonary Hypertension and Pulmonary Artery Systolic Pressure in Euthyroid Patients with Coronary Artery Disease. Int J Endocrinol 2017; 2017:4832608. [PMID: 28717364 PMCID: PMC5498901 DOI: 10.1155/2017/4832608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 04/19/2017] [Accepted: 04/24/2017] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to evaluate the association between thyroid hormone levels, pulmonary hypertension (PH), and pulmonary artery systolic pressure (PASP) in euthyroid patients with coronary artery disease (CAD). A cross-sectional study was conducted in individuals who underwent coronary angiography and were diagnosed as CAD from March 2013 to November 2013. 811 subjects (185 women and 626 men) were included in this study. PASP was measured by transthoracic Doppler echocardiography. 86 patients were diagnosed as PH and had significantly higher free thyroxine (FT4) levels than those without PH. Multiple logistic regression analysis demonstrated an independent association of FT4 levels with PH after adjustment of gender, age, body mass index, systolic blood pressure, left ventricular ejection fraction, hypertension, and medication use of calcium channel blockers, ACE inhibitors, angiotensin II receptor antagonists, and nitrates. Serum-free triiodothyronine (FT3) and thyroid-stimulating hormone (TSH) were not associated with PH. Furthermore, multivariate linear regression analysis showed that FT4 levels emerged as an independent predictor for PASP, while FT3 and TSH levels were not associated with PASP. Our study demonstrated that, in euthyroid patients with CAD, FT4 was an independent risk factor for PH, and FT4 levels were independently associated with PASP.
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Affiliation(s)
- Bingjie Wu
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Jingjing Jiang
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Minghui Gui
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Lin Liu
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Qiqige Aleteng
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Shanshan Wang
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Xiaojing Liu
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
| | - Yan Ling
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
- *Yan Ling: and
| | - Xin Gao
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Shanghai 200032, China
- *Xin Gao:
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22
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Marra AM, Benjamin N, Ferrara F, Vriz O, D'Alto M, D'Andrea A, Stanziola AA, Gargani L, Cittadini A, Grünig E, Bossone E. Reference ranges and determinants of right ventricle outflow tract acceleration time in healthy adults by two-dimensional echocardiography. Int J Cardiovasc Imaging 2016; 33:219-226. [PMID: 27714602 DOI: 10.1007/s10554-016-0991-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 09/30/2016] [Indexed: 12/25/2022]
Abstract
The right ventricular outflow tract acceleration time (RVOT-AT) has shown to progressively shorten with increasing degrees of pulmonary pressure. However, the physiologic ranges of RVOT AT are based on small sample sizes and have not been investigated regarding their determining factors. The aim of this study was to investigate reference values and determining factors of RVOT-AT in a large population of healthy subjects and by values described in the literature. In the first part of the study, 1029 healthy subjects (mean age 45.6 ± 16.0 years, 565 (54.7 %) females) were prospectively assessed by clinical examination including demography, vital signs and echocardiography. In the second part, we performed a pooled analysis of eight published studies describing RVOT-AT in healthy subjects (n = 450). Statistical analysis included the calculation of 5 % quantiles for defining reference values. RVOT-AT significantly but weakly correlated with age (r: -0.207; p < 0.001), body mass Index (r: -0.16), systolic (r: -0.158) and diastolic (r: -0.137) blood pressure, heart rate (r: -0.197) and left ventricular (LV) E/A ratio (r: 0.229) (all p < 0.001). No differences were found with regards to sex. In a synopsis of both prospective and literature-based data sets, RVOT-AT weighted means was 138.51 ms and the 5 % quantile was 104.7 ms (95 % confidence interval 98.2-110.1). This study delineates the range of RVOT-AT in healthy adults and it's determining factors. Our study is in line with the cut-off value stated by the European guidelines with an RVOT-AT ≤105 ms denoting abnormal values.
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Affiliation(s)
| | - Nicola Benjamin
- Pulmonary Hypertension Center, Thoraxclinic at University of Heidelberg, Heidelberg, Germany
| | - Francesco Ferrara
- Department of Cardiology and Cardiac Surgery, University Hospital "Scuola Medica Salernitana", Salerno, Italy
| | - Olga Vriz
- Department of Emergency and Cardiology, "S. Antonio" Community Hospital, San Daniele del Friuli, UD, Italy
| | - Michele D'Alto
- Department of Cardiology, Monaldi Hospital, Second University of Naples, Naples, Italy
| | - Antonello D'Andrea
- Department of Cardiology, Monaldi Hospital, Second University of Naples, Naples, Italy
| | - Anna Agnese Stanziola
- Department of Respiratory Diseases, Monaldi Hospital, University Federico II, Naples, Italy
| | - Luna Gargani
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Antonio Cittadini
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Ekkehard Grünig
- Pulmonary Hypertension Center, Thoraxclinic at University of Heidelberg, Heidelberg, Germany
| | - Eduardo Bossone
- Department of Cardiology and Cardiac Surgery, University Hospital "Scuola Medica Salernitana", Salerno, Italy.
- Cardiology Division, "Cava de' Tirreni and Amalfi Coast" Hospital, Heart Department, University of Salerno - Italy, Via Pr. Amedeo, 36, 83023, Lauro, AV, Italy.
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23
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Valentini G, Iudici M, Walker UA, Jaeger VK, Baron M, Carreira P, Czirják L, Denton CP, Distler O, Hachulla E, Herrick AL, Kowal-Bielecka O, Pope J, Müller-Ladner U, Riemekasten G, Avouac J, Frerix M, Jordan S, Minier T, Siegert E, Ong VH, Vettori S, Allanore Y. The European Scleroderma Trials and Research group (EUSTAR) task force for the development of revised activity criteria for systemic sclerosis: derivation and validation of a preliminarily revised EUSTAR activity index. Ann Rheum Dis 2016; 76:270-276. [PMID: 27621285 DOI: 10.1136/annrheumdis-2016-209768] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 07/13/2016] [Accepted: 08/21/2016] [Indexed: 01/18/2023]
Abstract
BACKGROUND Validity of European Scleroderma Study Group (EScSG) activity indexes currently used to assess disease activity in systemic sclerosis (SSc) has been criticised. METHODS Three investigators assigned an activity score on a 0-10 scale for 97 clinical charts. The median score served as gold standard. Two other investigators labelled the disease as inactive/moderately active or active/very active. Univariate-multivariate linear regression analyses were used to define variables predicting the 'gold standard', their weight and derive an activity index. The cut-off point of the index best separating active/very active from inactive/moderately active disease was identified by a receiver-operating curve analysis. The index was validated on a second set of 60 charts assessed by three different investigators on a 0-10 scale and defined as inactive/moderately active or active/very active by other two investigators. One hundred and twenty-three were investigated for changes over time in the index and their relationships with those in the summed Medsger severity score (MSS). RESULTS A weighted 10-point activity index was identified and validated: Δ-skin=1.5 (Δ=patient assessed worsening during the previous month), modified Rodnan skin score (mRss) >18=1.5, digital ulcers=1.5, tendon friction rubs=2.25, C-reactive protein >1 mg/dL=2.25 and diffusing capacity of the lung for CO (DLCO) % predicted <70%=1.0. A cut-off ≥2.5 was found to identify patients with active disease. Changes in the index paralleled those of MSS (p=0.0001). CONCLUSIONS A preliminarily revised SSc activity index has been developed and validated, providing a valuable tool for clinical practice and observational studies.
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Affiliation(s)
- Gabriele Valentini
- Rheumatology Section, Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Michele Iudici
- Rheumatology Section, Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Ulrich A Walker
- Department of Rheumatology, Basel University, Basel, Switzerland
| | | | - Murray Baron
- Division of Rheumatology, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Patricia Carreira
- Department of Rheumatology, 12 de Octubre University Hospital, Madrid, Spain
| | - László Czirják
- Department of Rheumatology and Immunology, University of Pécs, Medical Centre, Pécs, Hungary
| | - Christopher P Denton
- Division of Medicine, Centre for Rheumatology and Connective Tissue Disease, Royal Free Campus, University College London, London, UK
| | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland
| | - Eric Hachulla
- Internal Medicine Department, Claude Huriez Hospital, Lille University, Lille, France
| | - Ariane L Herrick
- NIHR Manchester Musculoskeletal Biomedical Research Unit, Centre for Musculoskeletal Research, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
| | - Otylia Kowal-Bielecka
- Department of Rheumatology and Internal Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Janet Pope
- Department of Medicine, St. Joseph's Health Care, University of Western Ontario, London, Ontario, Canada
| | - Ulf Müller-Ladner
- Department of Rheumatology and Clinical Immunology, Justus-Liebig University Giessen, Bad Neuheim, Germany
| | | | - Jerome Avouac
- Department of Rheumatology and Clinical Immunology, University Hospital Charité, Berlin, Germany
| | - Marc Frerix
- Department of Rheumatology and Clinical Immunology, Justus-Liebig University Giessen, Bad Neuheim, Germany
| | - Suzana Jordan
- Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland
| | - Tünde Minier
- Department of Rheumatology and Immunology, University of Pécs, Medical Centre, Pécs, Hungary
| | - Elise Siegert
- Department of Rheumatology and Clinical Immunology, University Hospital Charité, Berlin, Germany
| | - Voon H Ong
- Division of Medicine, Centre for Rheumatology and Connective Tissue Disease, Royal Free Campus, University College London, London, UK
| | - Serena Vettori
- Rheumatology Section, Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Yannick Allanore
- Rheumatology A Department, INSERM U1016 UMR8104, Cochin Hospital, Paris Descartes University, Paris, France
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24
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Ferrara F, Rudski LG, Vriz O, Gargani L, Afilalo J, D'Andrea A, D'Alto M, Marra AM, Acri E, Stanziola AA, Ghio S, Cittadini A, Naeije R, Bossone E. Physiologic correlates of tricuspid annular plane systolic excursion in 1168 healthy subjects. Int J Cardiol 2016; 223:736-743. [PMID: 27573598 DOI: 10.1016/j.ijcard.2016.08.275] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Accepted: 08/16/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND TAPSE provides a simple, reproducible estimate of the longitudinal function of the right ventricle (RV). However, the normal limits and physiologic correlates of tricuspid annular plane systolic excursion (TAPSE) are not exactly known. The aim of this study was to explore the full spectrum of TAPSE values and determine the physiologic correlates of TAPSE. METHODS AND RESULTS From June 2007 to December 2013, 1168 healthy subjects [mean age 45.1±16years, range 16 to 92; 555 (47.5%) men] underwent comprehensive transthoracic echocardiography (TTE) as recommended by current guidelines. TAPSE values were higher in men than women (24.0±3.5 vs 23.2±3.0mm, p value<0.0001) but did not vary according to age. On multivariable linear regression analysis, cardiac output, RV basal and longitudinal dimensions were the only variables independently associated with TAPSE (β coefficient=0.161, 0.116 and 0.115 respectively). On the other hand echocardiographically-derived systolic pulmonary artery pressure (SPAP), pulmonary vascular resistance and mitral E/e' ratio were significantly higher in older subjects. Therefore a significant decrease of TAPSE/SPAP was detected in >60years old cohort (p=0.0001). CONCLUSIONS Our large cohort of healthy subjects provides sex and age-based TAPSE and TAPSE/SPAP normal cut-offs. TAPSE was found to be higher in men but not influenced by age. It was mainly correlated with echo-Doppler indices reflecting pre-load as opposed to afterload. On the other hand a significant decrease of TAPSE/SPAP with older age was registered as a direct consequence of increased SPAP with aging.
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Affiliation(s)
- Francesco Ferrara
- Cardiology Division, "Cava de' Tirreni and Amalfi Coast" Hospital, Heart Department, University Hospital of Salerno, Salerno, Italy
| | - Lawrence G Rudski
- Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Olga Vriz
- Hospital of San Daniele del Friuli, Cardiology and Emergency Department, Udine, Italy
| | - Luna Gargani
- Institute of Clinical Physiology - C.N.R., Pisa, Italy
| | - Jonathan Afilalo
- Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | | | - Michele D'Alto
- Second University of Naples, Department of Cardiology, Napoli, Italy
| | | | - Edvige Acri
- Cardiology Division, University of Messina, Italy
| | - Anna Agnese Stanziola
- Department of Respiratory Diseases, Monaldi Hospital, University "Federico II", Naples, Italy
| | - Stefano Ghio
- Cardiology Division, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Antonio Cittadini
- Department of Translational Medical Sciences, University Federico II of Naples, Naples, Italy
| | | | - Eduardo Bossone
- Cardiology Division, "Cava de' Tirreni and Amalfi Coast" Hospital, Heart Department, University Hospital of Salerno, Salerno, Italy.
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25
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Wardi G, Blanchard D, Dittrich T, Kaushal K, Sell R. Right ventricle dysfunction and echocardiographic parameters in the first 24 h following resuscitation in the post-cardiac arrest patient: A retrospective cohort study. Resuscitation 2016; 103:71-74. [DOI: 10.1016/j.resuscitation.2016.03.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/18/2015] [Accepted: 03/04/2016] [Indexed: 10/22/2022]
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26
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Moreira EM, Gall H, Leening MJG, Lahousse L, Loth DW, Krijthe BP, Kiefte-de Jong JC, Brusselle GG, Hofman A, Stricker BH, Ghofrani HA, Franco OH, Felix JF. Prevalence of Pulmonary Hypertension in the General Population: The Rotterdam Study. PLoS One 2015; 10:e0130072. [PMID: 26102085 PMCID: PMC4478029 DOI: 10.1371/journal.pone.0130072] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 05/15/2015] [Indexed: 11/18/2022] Open
Abstract
Background Pulmonary hypertension is characterized by increased pulmonary artery pressure and carries an increased mortality. Population-based studies into pulmonary hypertension are scarce and little is known about its prevalence in the general population. We aimed to describe the distribution of echocardiographically-assessed pulmonary artery systolic pressure (ePASP) in the general population, to estimate the prevalence of pulmonary hypertension, and to identify associated factors. Methods Participants (n = 3381, mean age 76.4 years, 59% women) from the Rotterdam Study, a population-based cohort, underwent echocardiography. Echocardiographic pulmonary hypertension was defined as ePASP>40 mmHg. Results Mean ePASP was 26.3 mmHg (SD 7.0). Prevalence of echocardiographic pulmonary hypertension was 2.6% (95%CI: 2.0; 3.2). Prevalence was higher in older participants compared to younger ones (8.3% in those over 85 years versus 0.8% in those between 65 and 70), and in those with underlying disorders versus those without (5.9% in subjects with COPD versus 2.3%; 9.2% in those with left ventricular systolic dysfunction versus 2.3%; 23.1% in stages 3 or 4 left ventricular diastolic dysfunction versus 1.9% in normal or stage 1). Factors independently associated with higher ePASP were older age, higher BMI, left ventricular diastolic dysfunction, COPD and systemic hypertension. Conclusion In this large population-based study, we show that pulmonary hypertension as measured by echocardiography has a low prevalence in the overall general population in the Netherlands, but estimates may be higher in specific subgroups, especially in those with underlying diseases. Increased pulmonary arterial pressure is likely to gain importance in the near future due to population aging and the accompanying prevalences of underlying disorders.
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Affiliation(s)
- Eduardo M. Moreira
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- School of Medicine, Pontifical Catholic University of Parana, Curitiba, Brazil
| | - Henning Gall
- Universities of Giessen and Marburg Lung Center (UGMLC), member of the German Center for Lung Research (DZL), Giessen, Germany
| | - Maarten J. G. Leening
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Cardiology, Erasmus MC, Rotterdam, the Netherlands
| | - Lies Lahousse
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Daan W. Loth
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Respiratory Medicine, Amphia Hospital, Breda, the Netherlands
| | - Bouwe P. Krijthe
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
| | | | - Guy G. Brusselle
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
- Department of Respiratory Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - Albert Hofman
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
| | - Bruno H. Stricker
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- Department of Internal Medicine, Erasmus MC, Rotterdam, the Netherlands
- Inspectorate for Health Care, The Hague, the Netherlands
| | - Hossein A. Ghofrani
- Universities of Giessen and Marburg Lung Center (UGMLC), member of the German Center for Lung Research (DZL), Giessen, Germany
| | - Oscar H. Franco
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
| | - Janine F. Felix
- Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
- * E-mail:
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