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Nassif M, van Steenwijk RP, van der Lee I, Sterk PJ, de Jongh FHC, Hogenhout JM, Tijssen JGP, Mulder BJM, de Winter RJ. Impact of atrial septal defect closure on diffusing capacity for nitric oxide and carbon monoxide. ERJ Open Res 2019; 5:00260-2018. [PMID: 30972347 PMCID: PMC6452032 DOI: 10.1183/23120541.00260-2018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 02/19/2019] [Indexed: 11/05/2022] Open
Abstract
Atrial septal defects are characterised by a low D LNO /D LCOc ratio in diffusion testing. Successful percutaneous closure shows an increase in D LNO /D LCOc ratio and vital capacity through correction of a hyperdynamic pulmonary circulation. http://ow.ly/Rqkc30o5yMM.
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van Andel MM, Groenink M, Zwinderman AH, Mulder BJM, de Waard V. The Potential Beneficial Effects of Resveratrol on Cardiovascular Complications in Marfan Syndrome Patients⁻Insights from Rodent-Based Animal Studies. Int J Mol Sci 2019; 20:E1122. [PMID: 30841577 PMCID: PMC6429290 DOI: 10.3390/ijms20051122] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 02/26/2019] [Accepted: 03/01/2019] [Indexed: 12/12/2022] Open
Abstract
Marfan syndrome (MFS) patients are at risk for cardiovascular disease. In particular, for aortic aneurysm formation, which ultimately can result in a life-threatening aortic dissection or rupture. Over the years, research into a sufficient pharmacological treatment option against aortopathy has expanded, mostly due to the development of rodent disease models for aneurysm formation and dissections. Unfortunately, no optimal treatment strategy has yet been identified for MFS. The biologically-potent polyphenol resveratrol (RES), that occurs in nuts, plants, and the skin of grapes, was shown to have a positive effect on aortic repair in various rodent aneurysm models. RES demonstrated to affect aortic integrity and aortic dilatation. The beneficial processes relevant for MFS included the improvement of endothelial dysfunction, extracellular matrix degradation, and smooth muscle cell death. For the wide range of beneficial effects on these mechanisms, evidence was found for the following involved pathways; alleviating oxidative stress (change in eNOS/iNOS balance and decrease in NOX4), reducing protease activity to preserve the extracellular matrix (decrease in MMP2), and improving smooth muscle cell survival affecting aortic aging (changing the miR21/miR29 balance). Besides aortic features, MFS patients may also suffer from manifestations concerning the heart, such as mitral valve prolapse and left ventricular impairment, where evidence from rodent models shows that RES may aid in promoting cardiomyocyte survival directly (SIRT1 activation) or by reducing oxidative stress (increasing superoxide dismutase) and increasing autophagy (AMPK activation). This overview discusses recent RES studies in animal models of aortic aneurysm formation and heart failure, where different advantageous effects have been reported that may collectively improve the aortic and cardiac pathology in patients with MFS. Therefore, a clinical study with RES in MFS patients seems justified, to validate RES effectiveness, and to judge its suitability as potential new treatment strategy.
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Lameijer H, Burchill LJ, Baris L, Ruys TP, Roos-Hesselink JW, Mulder BJM, Silversides CK, van Veldhuisen DJ, Pieper PG. Pregnancy in women with pre-existent ischaemic heart disease: a systematic review with individualised patient data. Heart 2019; 105:873-880. [PMID: 30792240 DOI: 10.1136/heartjnl-2018-314364] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 01/13/2019] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Studies on pregnancy risk in women with ischaemic heart disease (IHD) have mainly excluded pregnancies in women with pre-existent IHD. There is a need for better information about the pregnancy risks in these women and their offspring. METHODS We performed a systematic review searching the PubMed/MEDLINE public database for pregnancy in women with pre-existent IHD analysing the cardiac, obstetric and fetal/neonatal outcome of pregnancy in women with pre-existing IHD. Individual patient data were requested from large series. The primary outcome endpoints was a composite of ischaemic complications including maternal death, acute coronary syndrome and ventricular tachycardia. RESULTS 116 women with pre-existent IHD had 124 pregnancies including one twin pregnancy. They had a 21% chance of having an uncomplicated pregnancy (completed pregnancy without cardiovascular, obstetric or fetal/neonatal complications, n=26). Primary (ischaemic) endpoints occurred in 9% (n=11). Women with atherosclerosis had more cardiovascular complications compared with pregnancies in women with other underlying pathology for IHD (50%vs23%, P=0.02) but no significant difference in occurrence of primary endpoints (13% vs 9%, P=0.53). There were two maternal cardiac deaths (2%), one of which occurred in the 18th week of pregnancy and the other postpartum. Obstetric complications occurred in 58% (n=65) of pregnancies and fetal/neonatal complications in 42% (n=47). CONCLUSION Pregnancies in women with pre-existing IHD are high-risk pregnancies. These women have a high risk of ischaemic cardiovascular complications including 2% maternal mortality. The risk of ischaemic complications is especially high among women with atherosclerotic coronary artery disease.
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Prakash S, Mattiotti A, Sylva M, Mulder BJM, Postma AV, van den Hoff MJB. Identifying pathogenic variants in the Follistatin-like 1 gene (FSTL1) in patients with skeletal and atrioventricular valve disorders. Mol Genet Genomic Med 2019; 7:e00567. [PMID: 30722102 PMCID: PMC6465659 DOI: 10.1002/mgg3.567] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/10/2018] [Accepted: 12/13/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Follistatin-like 1 (Fstl1) is a glycoprotein expressed throughout embryonic development. Homozygous loss of Fstl1 in mice results in skeletal and respiratory defects, leading to neonatal death due to a collapse of the trachea. Furthermore, Fstl1 conditional deletion from the endocardial/endothelial lineage results in postnatal death due to heart failure and profound atrioventricular valve defects. Here, we investigated patients with phenotypes similar to the phenotypes observed in the transgenic mice, for variants in FSTL1. METHODS In total, 69 genetically unresolved patients were selected with the following phenotypes: campomelic dysplasia (12), small patella syndrome (2), BILU (1), and congenital heart disease patients (54), of which 16 also had kyphoscoliosis, and 38 had valve abnormalities as their main diagnosis. Using qPCR, none of 69 patients showed copy number variations in FSTL1. The entire gene body, including microRNA-198 and three validated microRNA-binding sites, were analyzed using Sanger sequencing. RESULTS No variants were found in the coding region. However, 8 intronic variants were identified that differed significantly in their minor allele frequency compared to controls. Variant rs2272515 was found to significantly correlate (p < 0.05) with kyphoscoliosis. CONCLUSION We conclude that pathogenic variants in FSTL1 are unlikely to be responsible for skeletal or atrioventricular valve anomalies in humans.
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Sluman MA, Apers S, Sluiter JK, Nieuwenhuijsen K, Moons P, Luyckx K, Kovacs AH, Thomet C, Budts W, Enomoto J, Yang HL, Jackson JL, Khairy P, Cook SC, Subramanyan R, Alday L, Eriksen K, Dellborg M, Berghammer M, Mattsson E, Mackie AS, Menahem S, Caruana M, Gosney K, Soufi A, Fernandes SM, White KS, Callus E, Kutty S, Bouma BJ, Mulder BJM. Education as important predictor for successful employment in adults with congenital heart disease worldwide. CONGENIT HEART DIS 2019; 14:362-371. [PMID: 30714326 PMCID: PMC6849520 DOI: 10.1111/chd.12747] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 10/25/2018] [Indexed: 01/20/2023]
Abstract
Background Conflicting results have been reported regarding employment status and work ability in adults with congenital heart disease (CHD). Since this is an important determinant for quality of life, we assessed this in a large international adult CHD cohort. Methods Data from 4028 adults with CHD (53% women) from 15 different countries were collected by a uniform survey in the cross‐sectional APPROACH International Study. Predictors for employment and work limitations were studied using general linear mixed models. Results Median age was 32 years (IQR 25‐42) and 94% of patients had at least a high school degree. Overall employment rate was 69%, but varied substantially among countries. Higher education (OR 1.99‐3.69) and having a partner (OR 1.72) were associated with more employment; female sex (OR 0.66, worse NYHA functional class (OR 0.67‐0.13), and a history of congestive heart failure (OR 0.74) were associated with less employment. Limitations at work were reported in 34% and were associated with female sex (OR 1.36), increasing age (OR 1.03 per year), more severe CHD (OR 1.31‐2.10), and a history of congestive heart failure (OR 1.57) or mental disorders (OR 2.26). Only a university degree was associated with fewer limitations at work (OR 0.62). Conclusions There are genuine differences in the impact of CHD on employment status in different countries. Although the majority of adult CHD patients are employed, limitations at work are common. Education appears to be the main predictor for successful employment and should therefore be encouraged in patients with CHD.
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Nassif M, van der Kley F, Abdelghani M, Kalkman DN, de Bruin-Bon RHACM, Bouma BJ, Schalij MJ, Koolbergen DR, Tijssen JGP, Mulder BJM, de Winter RJ. Predictors of residual tricuspid regurgitation after percutaneous closure of atrial septal defect. Eur Heart J Cardiovasc Imaging 2019; 20:225-232. [PMID: 29905827 DOI: 10.1093/ehjci/jey080] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 05/19/2018] [Indexed: 11/12/2022] Open
Abstract
Aims Functional tricuspid regurgitation (TR) associated with atrial septal defects (ASDs) is frequently present due to right-sided volume-overload. Tricuspid valve (TV) repair is often considered in candidates for surgical ASD closure, and percutaneous TV repair is currently under clinical investigation. In this study, we develop a prediction model to identify patients with residual moderate/severe TR after percutaneous ASD closure. Methods and results In this observational study, 172 adult patients (26% male, age 49 ± 17 years) with successful percutaneous ASD closure had pre- and post-procedural echocardiography. Right heart dimensions/function were measured. TR was assessed semi-quantitatively. A prediction model for 6-month post-procedural moderate/severe TR was derived from uni-and multi-variable logistic regression. Clinical follow-up (FU) was updated and adverse events were defined as cardiovascular death or hospitalization for heart failure. Pre-procedural TR was present in 130 (76%) patients (moderate/severe: n = 64) of which 72 (55%) had ≥1 grade reduction post-closure. Independent predictors of post-procedural moderate/severe TR (n = 36) were age ≥60 years [odds ratio (OR) 2.57; P = 0.095], right atrial end-diastolic area ≥10cm2/m2 (OR 3.36; P = 0.032), right ventricular systolic pressure ≥44 mmHg (OR 6.44; P = 0.001), and tricuspid annular plane systolic excursion ≤2.3 cm (OR 3.29; P = 0.037), producing a model with optimism-corrected C-index = 0.82 (P < 0.001). Sensitivity analysis excluding baseline none/mild TR yielded similar results. Patients with moderate/severe TR at 6-month FU had higher adverse event rates [hazard ratio = 6.2 (95% confidence interval 1.5-26); log-rank P = 0.004] across a median of 45 (30-76) months clinical FU. Conclusion This study shows that parallel to reduction of volume-overload and reverse remodelling after percutaneous ASD closure, TR improved substantially despite significant TR at baseline. Our proposed risk model helps identify ASD patients in whom TR regression is unlikely after successful percutaneous closure.
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Koole MAC, Kauw D, Winter MM, Dohmen DAJ, Tulevski II, de Haan R, Somsen GA, Schijven MP, Robbers-Visser D, Mulder BJM, Bouma BJ, Schuuring MJ. First real-world experience with mobile health telemonitoring in adult patients with congenital heart disease. Neth Heart J 2019; 27:30-37. [PMID: 30488380 PMCID: PMC6311159 DOI: 10.1007/s12471-018-1201-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Arrhythmias and heart failure are common and invalidating sequelae in adult patients with congenital heart disease (CHD). Mobile health (m-Health) enables daily monitoring and a timely response that might prevent deterioration. We present an observational prospective registry to evaluate feasibility of an m‑Health telemonitoring program for managing arrhythmia, heart failure and blood pressure in symptomatic adults with CHD. METHODS Symptomatic adult patients with CHD are enrolled in an m‑Health telemonitoring program, which evaluates single-lead ECG, blood pressure and weight measurements. In case of symptoms extra measurements could be performed. Data are collected by mobile apps, matched with individualised thresholds. Patients are contacted if thresholds were exceeded or if arrhythmias were found, for treatment adjustments or reassurance. Data on emergency care utilisation, hospitalisation and patient-reported outcome measures are used to assess quality of life and self-management. RESULTS 129 symptomatic CHD patients were invited to participate, 55 participated. Reasons for refusing consent included too time consuming to participate in research (30) and to monitor vital signs (14). At baseline 22 patients were in New York Heart Association class ≥ II heart failure, 43 patients had palpitations or documented arrhythmias, and 8 had hypertension. Mean follow-up was 3.0 months, one patient dropped out, and adherence was 97%. CONCLUSION The first results indicate that this program is feasible with high adherence.
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Cozijnsen L, van der Zaag-Loonen HJ, Cozijnsen MA, Braam RL, Heijmen RH, Bouma BJ, Mulder BJM. Differences at surgery between patients with bicuspid and tricuspid aortic valves. Neth Heart J 2018; 27:93-99. [PMID: 30547414 PMCID: PMC6352617 DOI: 10.1007/s12471-018-1214-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Aim To determine differences in surgical procedures and clinical characteristics at the time of surgery between native bicuspid aortic valves (BAV) and tricuspid aortic valves (TAV) in patients being followed up after aortic valve surgery (AVS). Methods In this retrospective cohort study in a non-academic hospital, we identified patients who had a surgeon’s report of the number of native valve cusps and were still being followed up. We selected patients with BAV and TAV, and used multivariable regression analyses to identify associations between BAV-TAV and pre-specified clinical characteristics. Results Of 439 patients, 140 had BAV (32%) and 299 TAV (68%). BAV patients were younger at the time of surgery (mean age 58.6 ± 13 years) than TAV patients (69.1 ± 12 years, p < 0.001) and were more often male (64% vs 53%; p = 0.029). Cardiovascular risk factors were less prevalent in BAV than in TAV patients at the time of surgery (hypertension (31% vs 55%), hypercholesterolaemia (29% vs 58%) and diabetes (7% vs 16%); all p < 0.005). Concomitant coronary artery bypass grafting (CABG) was performed less often in BAV than in TAV patients (14% vs 39%, p < 0.001), even when adjusted for confounders (adjusted odds ratio (adj.OR) 0.45; 95% CI: 0.25–0.83). In contrast, surgery of the proximal aorta was performed more often (31% vs 11%, respectively, p < 0.001; adj.OR 2.3; 95% CI: 1.3–4.0). Conclusions Whereas mechanical stress is the supposed major driver of valvulopathy towards AVS in BAV, prevalent cardiovascular risk factors are a suspected driver towards the requirement for AVS and concomitant CABG in TAV, an observation based on surgical determination of the number of valve cusps.
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van Dissel AC, Blok IM, Zwinderman AH, van Dijk APJ, Duijnhouwer AL, de Winter RJ, Mulder BJM, Bouma BJ. Prognostic value of multiple repeated biomarkers in pulmonary arterial hypertension associated with congenital heart disease. Eur J Heart Fail 2018; 21:249-251. [PMID: 30520544 PMCID: PMC6607513 DOI: 10.1002/ejhf.1363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/10/2018] [Accepted: 10/18/2018] [Indexed: 11/17/2022] Open
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Koyak Z, de Groot JR, Krimly A, Mackay TM, Bouma BJ, Silversides CK, Oechslin EN, Hoke U, van Erven L, Budts W, Van Gelder IC, Mulder BJM, Harris L. Cardiac resynchronization therapy in adults with congenital heart disease. Europace 2018; 20:315-322. [PMID: 28108550 DOI: 10.1093/europace/euw386] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Accepted: 11/02/2016] [Indexed: 11/14/2022] Open
Abstract
Aims In adults with congenital heart disease (CHD) heart failure is one of the leading causes of morbidity and mortality but experience with and reported outcome of cardiac resynchronization therapy (CRT) is limited. We investigated the efficacy of CRT in adults with CHD. Methods and results This was a retrospective study including 48 adults with CHD who received CRT since 2003 in four tertiary referral centres. Responders were defined as patients who showed improvement in NYHA functional class and/or systemic ventricular ejection fraction by at least one category. Ventricular function was assessed by echocardiography and graded on a four point ordinal scale. Median age at CRT was 47 years (range 18-74 years) and 77% was male. Cardiac diagnosis included tetralogy of Fallot in 29%, (congenitally corrected) transposition of great arteries in 23%, septal defects in 25%, left sided lesions in 21%, and Marfan syndrome in 2% of the patients. The median follow-up duration after CRT was 2.6 years (range 0.1-8.8). Overall, 37 out of 48 patients (77%) responded to CRT either by improvement of NYHA functional class and/or systemic ventricular function. There were 11 non-responders to CRT. Of these, three patients died and four underwent heart transplantation. Conclusion In this cohort of older CHD patients, CRT was accomplished with a success rate comparable to those with acquired heart disease despite the complex anatomy and technical challenges frequently encountered in this population. Further studies are needed to establish appropriate guidelines for patient selection and long term outcome.
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Yang H, Heidendael JF, de Groot JR, Konings TC, Veen G, van Dijk APJ, Meijboom FJ, Sieswerda GT, Post MC, Winter MM, Mulder BJM, Bouma BJ. Oral anticoagulant therapy in adults with congenital heart disease and atrial arrhythmias: Implementation of guidelines. Int J Cardiol 2018; 257:67-74. [PMID: 29506740 DOI: 10.1016/j.ijcard.2017.12.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 11/15/2017] [Accepted: 12/12/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Current guidelines on oral anticoagulation (OAC) in adults with congenital heart disease (ACHD) and atrial arrhythmias (AA) consist of heterogeneous and divergent recommendations with limited level of evidence, possibly leading to diverse OAC management and different outcomes. Therefore, we aimed to evaluate real-world implementation and outcome of three guidelines on OAC management in ACHD patients with AA. METHODS The ESC GUCH 2010, PACES/HRS 2014 and ESC atrial fibrillation (AF) 2016 guidelines were assessed for implementation. ACHD patients with recurrent or sustained non-valvular AA from 5 tertiary centers were identified using a national ACHD registry. After two years of prospective follow-up, thromboembolism, major bleeding and death were assessed. RESULTS In total, 225 adults (mean age 54±15years, 55% male) with various defects (simple 43%; moderate 37%; complex 20%) and AA were included. Following the most strict indication (OAC is recommended in all three guidelines), one should treat a mere 37% of ACHD patients with AA, whereas following the least strict indication (OAC is recommended in any one of the three guidelines), one should treat 98% of patients. The various guidelines were implemented in 54-80% of patients. From all recommendations, Fontan circulation, CHA2DS2-VASc≥1 and AF were independently associated with OAC prescription. Superiority of any guideline in identifying outcome (n=15) could not be demonstrated. CONCLUSIONS The implementation of current guidelines on OAC management in ACHD patients with AA is low, probably due to substantial heterogeneity among guidelines. OAC prescription in daily practice was most consistent in patients with AF and CHA2DS2-VASc≥1 or Fontan circulation.
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Nassif M, van Steenwijk RP, Hogenhout JM, Lu H, de Bruin-Bon RHACM, Hirsch A, Sterk PJ, Bouma BJ, Straver B, Tijssen JGP, Mulder BJM, de Winter RJ. Atrial septal defect in adults is associated with airway hyperresponsiveness. CONGENIT HEART DIS 2018; 13:959-966. [PMID: 30242971 DOI: 10.1111/chd.12665] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 06/17/2018] [Accepted: 07/15/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The association between secundum atrial septal defects (ASD) and asthma-like dyspnea with consequent long-term pulmonary inhalant use, is poorly understood in adult ASD patients. Airway hyperresponsiveness is suggested to be the underlying mechanism of cardiac asthma from mitral valve disease and ischemic cardiomyopathy. We hypothesized that airway hyperresponsiveness may also be found in adult ASD patients. Our aim was to study airway responsiveness in adult ASD patients before percutaneous closure and at short-and long-term postprocedural follow-up. METHODS This prospective study included 31 ASD patients (65% female, mean age 49 ± 15y) who underwent spirometry and bronchoprovocation testing pre-and six-month postprocedurally, with additional bronchoprovocation at 2-year follow-up. Airway hyperresponsiveness was defined as ≥20% fall of forced expiratory volume in 1-second (FEV1 ) following <8.0 mg/mL of inhaled methacholine. RESULTS Airway hyperresponsiveness was found in 19/30 patients (63%[95%CI 45%-81%]; post hoc statistical power = 89%). Asthma-like symptoms wheezing, chest tightness, and cough were more frequently reported in airway hyperresponsive patients. Airway responsiveness was not influenced by successful percutaneous ASD closure, corresponding to persistence of asthma-like symptoms postclosure. Regardless of airway responsiveness, postprocedural right-sided reverse remodeling significantly improved dyspnea and pulmonary function. CONCLUSIONS This study is the first to report a high prevalence of airway hyperresponsiveness in a cohort of unrepaired adult ASD patients, and confirms the association between asthma-like symptoms and ASD in adults. Attention to symptoms and pulmonary function should be given during clinical follow-up of adult ASD patients, both before and long after repair.
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Hooglugt JQ, Van Dissel AC, De Haan FH, Blok IM, Jorstad HR, Mulder BJM, Bouma BJ, Winter MM. P1240Efficacy and compliance of long-term, individualised exercise training in adults with congenital heart disease and heart failure symptoms: a randomized controlled trial. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kauw D, Koole MAC, van Dorth JR, Tulevski II, Somsen GA, Schijven MP, Dohmen DAJ, Bouma BJ, Mulder BJM, Schuuring MJ, Winter MM. eHealth in patients with congenital heart disease: a review. Expert Rev Cardiovasc Ther 2018; 16:627-634. [PMID: 30079780 DOI: 10.1080/14779072.2018.1508343] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Mobile health (mHealth), an advanced form of eHealth is expected to drastically change the field of traditional healthcare in the near future as wearables and mobile applications are rapidly increasing in number. The majority of patients with congenital heart disease (CHD) now reach adulthood and this relative young patient population seems particularly suited for mHealth, as they require lifelong follow-up, experience high morbidity burden, and were raised in this digital era. In patients with acquired heart disease the potential of eHealth has been demonstrated, yet data are still inconclusive. Areas covered: In this review of the current literature we evaluated the effect of various eHealth interventions in patients with CHD. Our search resulted in a mere 10 studies, which comprised mostly of children or adolescents with severe CHD. Home-monitoring of saturation and weight through mHealth was found to be beneficial in patients after palliation procedures, and video conferencing was found to have a positive effect on anxiety and healthcare utilization. Expert commentary: Due to high morbidity and mortality in patients with CHD and the promising results of eHealth interventions, further research is desperately needed.
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Nassif M, Van Steenwijk RP, Hogenhout JM, Lu H, De Bruin-Bon HACM, Hirsch A, Sterk PJ, Bouma BJ, Straver B, Tijssen JGP, Mulder BJM, De Winter RJ. P2602Airway hyperresponsiveness is associated with secundum atrial septal defects in adults. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Van Dissel AC, Van Der Bom T, Winter MM, Van Dijk APJ, Sieswerda GT, Vliegen HW, Roos-Hesselink JW, Pieper PG, Mulder BJM, Bouma BJ. P1612Systemic right ventricular function: temporal trends and risk for events. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Woudstra OI, Kuijpers JM, Meijboom FJ, Post MC, Jongbloed MRM, Van Dijk APJ, Van Melle JP, Konings TC, Zwinderman AH, Mulder BJM, Bouma BJ. 6013Drug therapy in adult congenital heart disease: the burden of polypharmacy. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.6013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Van Dissel AC, Zwinderman AH, Van Dijk APJ, Duijnhouwer AL, Mulder BJM, Bouma BJ. 2106Repeated measurements of cardiac biomarkers for risk prediction in pulmonary arterial hypertension associated with congenital heart disease: a 10-year observational cohort study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.2106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nassif M, Van Der Kley F, Abdelghani M, Kalkman DN, De Bruin-Bon HACM, Bouma BJ, Schalij MJ, Koolbergen DR, Tijssen JGP, Mulder BJM, De Winter RJ. P707Predictors of residual tricuspid regurgitation after percutaneous closure of atrial septal defect. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Yang H, Bouma BJ, Mulder BJM. 6011Thromboembolism and bleeding in adults with congenital heart disease using non-vitamin K antagonist oral anticoagulants for thromboembolic prevention: a prospective worldwide observational study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.6011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Woudstra OI, Alban FTE, Bijvoet GP, De Bruin-Bon HACM, Mulder BJM, Bouma BJ, Meijboom FJ. P1615Baffle leaks in adults after atrial switch for transposition of the great arteries: preliminary results of a dualcenter study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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van der Meer J, Hillege HL, Ascoop CAPL, Dunselman PHJM, Mulder BJM, van Ormmen GVA, Pfisterer M, van Gilst WH, Lie KI. Aprotinin in Aortocoronary Bypass Surgery: Increased Risk of Vein-Graft Occlusion and Myocardial Infarction? Supportive Evidence from a Retrospective Study. Thromb Haemost 2018. [DOI: 10.1055/s-0038-1650311] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
SummaryTo assess the thrombotic risk of aprotinin in aortocoronary bypass surgery, we retrospectively analyzed the results of a trial, originally designed to compare the effects of one-year treatment with various antithrombotic drugs in the prevention of vein-graft occlusion. Graft patency at one year was assessed by angiography. Myocardial infarction, thromboembolism, major bleeding, and death were clinical endpoints. Of 948 randomized patients, 42 received aprotinin, all enrolled by one of the participating centres. Occlusion rates of distal anastomoses were 20.5% in the aprotinin group and 12.7% in the non-aprotinin group (p = 0.091). The proportions of patients with occluded grafts were 44.1% versus 26.3% (p = 0.029). Perioperative myocardial infarction occurred in 14.3% and 7.0%, respectively (p = 0.12). Mean postoperative blood loss was 451 ml in the aprotinin group compared with 1039 ml in the non-aprotinin group (p <0.0001). Mean transfusion requirements were 1.1 U versus 2.1 U of red blood cells (p = 0.004).Aprotinin decreases blood loss and transfusion requirement. Our data suggest that this benefit may be associated with a reduction of graft patency and an increased risk of myocardial infarction.
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van der Meer J, Hillege HL, Dunselman PHJM, Mulder BJM, Michels HR, Buser PT, van Gilst WH, Lie KI. Oral Anticoagulation in the Prevention of One-Year Vein Graft Occlusion after Aortocoronary Bypass Surgery: Optimal Therapeutic Range and Practical Limitations. Thromb Haemost 2018. [DOI: 10.1055/s-0038-1648941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
SummaryTo assess the optimal level of oral anticoagulation to prevent occlusion of vein coronary bypass grafts, 318 patients from a graft patency trial were analysed retrospectively. Oral anticoagulant therapy was started one day before surgery and continued for one year, after which graft occlusion was assessed by angiography. The aimed level of anticoagulation was 2.8-1.8 International Normalized Ratio (INR). Clinical outcome was assessed by the incidence of myocardial infarction, thrombosis and major bleeding.The observed anticoagulation level was 2.8-4.8 INR for 54%, and 1.8-3.8 INR for 75% of time per patient. Occlusion rates in patients who spent <35, 35-70, and ≥70% of time within INR range 2.8-1.8 were 10.5%, 10.8% and 11.8%, respectively (differences not statistically significant). Patients who spent ≥70% of time within INR range 1.8-3.8 versus 2.8-4.8 showed comparable occlusion rates. The risk of graft occlusion was not related to quality of anticoagulation early (0-3 months) or late (3-12 months) after surgery. Myocardial infarction, thrombosis and major bleeding occurred in 1.3%, 2.0% and 2.9% of patients.To maintain vein graft patency in the first postoperative year by oral anticoagulation, a level within INR range 1.8-3.8 for ≥70% of time seems to be sufficient.
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Abdelghani M, Nassif M, Blom NA, Van Mourik MS, Straver B, Koolbergen DR, Kluin J, Tijssen JG, Mulder BJM, Bouma BJ, de Winter RJ. Infective Endocarditis After Melody Valve Implantation in the Pulmonary Position: A Systematic Review. J Am Heart Assoc 2018; 7:JAHA.117.008163. [PMID: 29934419 PMCID: PMC6064882 DOI: 10.1161/jaha.117.008163] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background Infective endocarditis (IE) after transcatheter pulmonary valve implantation (TPVI) in dysfunctioning right ventricular outflow tract conduits has evoked growing concerns. We aimed to investigate the incidence and the natural history of IE after TPVI with the Melody valve through a systematic review of published data. Methods and Results PubMed, EMBASE, and Web of Science databases were systematically searched for articles published until March 2017, reporting on IE after TPVI with the Melody valve. Nine studies (including 851 patients and 2060 patient‐years of follow‐up) were included in the analysis of the incidence of IE. The cumulative incidence of IE ranged from 3.2% to 25.0%, whereas the annualized incidence rate ranged from 1.3% to 9.1% per patient‐year. The median (interquartile range) time from TPVI to the onset of IE was 18.0 (9.0–30.4) months (range, 1.0–72.0 months). The most common findings were positive blood culture (93%), fever (89%), and new, significant, and/or progressive right ventricular outflow tract obstruction (79%); vegetations were detectable on echocardiography in only 34% of cases. Of 69 patients with IE after TPVI, 6 (8.7%) died and 35 (52%) underwent surgical and/or transcatheter reintervention. Death or reintervention was more common in patients with new/significant right ventricular outflow tract obstruction (69% versus 33%; P=0.042) and in patients with non‐streptococcal IE (73% versus 30%; P=0.001). Conclusions The incidence of IE after implantation of a Melody valve is significant, at least over the first 3 years after TPVI, and varies considerably between the studies. Although surgical/percutaneous reintervention is a common consequence, some patients can be managed medically, especially those with streptococcal infection and no right ventricular outflow tract obstruction.
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Yang H, Kuijpers JM, de Groot JR, Konings TC, van Dijk A, Sieswerda GT, Post MC, Mulder BJM, Bouma BJ. Impact of atrial arrhythmias on outcome in adults with congenital heart disease. Int J Cardiol 2018; 248:152-154. [PMID: 28942870 DOI: 10.1016/j.ijcard.2017.06.073] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 05/22/2017] [Accepted: 06/19/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Adults with congenital heart disease (ACHD) are affected by atrial arrhythmias (AA). To elucidate the impact of AA on prognosis, we aimed to determine the impact of AA on death, heart failure and stroke in ACHD patients in a prospective nationwide clinical registry. METHODS All patients aged ≥18years included in the CONCOR registry per October 1st 2015 were analysed. Prior AA was defined as atrial fibrillation, atrial flutter or unspecified AA before inclusion in CONCOR and new-onset AA as a first documented AA during follow-up. The outcomes were death, first stroke and first admission for heart failure (HF). RESULTS The study cohort comprised 14,224 patients (baseline median age 33.6 [IQR 23-47], male 49.5%, AA n=1501, complex defect 10.3%, repaired defect 58.9%). Median follow-up was 6.5years [IQR 3-10]. Adjusting for age, sex, repair status and defect severity, patients with prior AA had higher mortality and more HF admissions, but no increased risk of stroke compared to those without AA (HR=2.11; 95% CI=1.79-2.49; p<0.001, HR=4.06; 95% CI=2.66-6.19; p<0.001 and HR=1.09; 95% CI=0.71-1.68; p=0.698, respectively). New-onset AA during follow-up was significantly associated with stroke (HR=2.04; 95% CI=1.05-3.96; p=0.036). CONCLUSIONS ACHD patients with prior AA have a 2-fold increased risk of death and a 4-fold increased risk of heart failure, but no increased risk for stroke compared to those without AA. Defect severity and age appear to be more important risk factors for stroke than prior AA. Stroke risk is increased only after conversion of new onset AA.
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