81 results on '"Vliegen, Hubert W"'
Search Results
2. Cardiac Fibrosis and Innervation State in Uncorrected and Corrected Transposition of the Great Arteries: A Postmortem Histological Analysis and Systematic Review.
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Engele, Leo J., van der Palen, Roel L. F., Egorova, Anastasia D., Bartelings, Margot M., Wisse, Lambertus J., Glashan, Claire A., Kiès, Philippine, Vliegen, Hubert W., Hazekamp, Mark G., Mulder, Barbara J. M., Ruiter, Marco C. De, Bouma, Berto J., and Jongbloed, Monique R. M.
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- 2023
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3. Contemporary Management Strategies of Baffle Leaks in Adults with a Failing Systemic Right Ventricle Late after Atrial Switch: A Case Series and Literature Overview.
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Neijenhuis, Ralph M. L., Regeer, Madelien V., van der Kley, Frank, Vliegen, Hubert W., Jongbloed, Monique R. M., Kiès, Philippine, Schalij, Martin J., Jukema, J. Wouter, and Egorova, Anastasia D.
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- 2023
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4. A comprehensive analysis of the intramural segment in interarterial anomalous coronary arteries using computed tomography angiography.
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Koppel, Claire J., Verheijen, Diederick B. H., Kiès, Philippine, Egorova, Anastasia D., Lamb, Hildo J., Voskuil, Michiel, Jukema, J. Wouter, Koolbergen, Dave R., Hazekamp, Mark G., Schalij, Martin J., Jongbloed, Monique R. M., and Vliegen, Hubert W.
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CORONARY arteries ,COMPUTED tomography ,CARDIAC arrest ,ANGIOGRAPHY ,DIAGNOSIS - Abstract
Aims An anomalous coronary artery originating from the opposite sinus of Valsalva (ACAOS) with an interarterial course can be assessed using computed tomography angiography (CTA) for the presence of high-risk characteristics associated with sudden cardiac death. These features include a slit-like ostium, acute angle take-off, proximal luminal narrowing, and an intramural segment. To date, no robust CTA criteria exist to determine the presence of an intramural segment. We aimed to deduct new CTA parameters to distinguish an intramural course of interarterial ACAOS. Methods and results Twenty-five patients with an interarterial ACAOS (64% female, mean age 46 years, 88% right ACAOS) from two academic hospitals were evaluated. Inclusion criteria were the availability of a preoperative CTA scan (0.51 mm slice thickness) and peroperative confirmation of the intramural segment. Using multiplanar reconstruction of the CTA, the distance between the lumen of the aorta and the lumen of the ACAOS [defined as 'interluminal space' (ILS)] was assessed at 2 mm intervals along the intramural segment. Analysis showed a mean ILS of 0.69±0.15 mm at 2 mm from the ostium. At the end of the intramural segment where the ACAOS becomes non-intramural, the mean ILS was significantly larger (1.27±0.29 mm, P,0.001). Interobserver agreement evaluation showed good reproducibility (intraclass correlation coefficient 0.77, P<0.001). Receiver operator characteristic analysis demonstrated that at a cut-off ILS of <0.95 mm, an intramural segment can be diagnosed with 100% sensitivity and 84% specificity. Conclusion The ILS is introduced as a novel and robust CTA parameter to identify an intramural course of interarterial ACAOS. An ILS of <0.95 mm is indicative of an intramural segment. [ABSTRACT FROM AUTHOR]
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- 2022
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5. The first experience with sodium-glucose cotransporter 2 inhibitor for the treatment of systemic right ventricular failure.
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Egorova, Anastasia D., Nederend, Marieke, Tops, Laurens F., Vliegen, Hubert W., Jongbloed, Monique R. M., and Kiès, Philippine
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SODIUM-glucose cotransporter 2 inhibitors ,SODIUM-glucose cotransporters ,DAPAGLIFLOZIN ,TRANSPOSITION of great vessels ,HEART failure patients ,VENTRICULAR ejection fraction ,HEART failure - Abstract
In congenitally corrected transposition of the great arteries, the morphological right ventricle supports the systemic circulation. This chronic exposure to pressure overload ultimately leads to systemic right ventricular (sRV) dysfunction and heart failure. Pharmacological options for the treatment of sRV failure are poorly defined and no solid recommendations are made in the most recent guidelines. Sodium-glucose cotransporter 2 (SGLT-2) inhibitors are a new class of antihyperglycaemic drugs that have been demonstrated to significantly reduce the risk of worsening heart failure and death from cardiovascular causes in patients with chronic heart failure with reduced left ventricular ejection fraction, yet no data are available in sRV patients. We report on the treatment and clinical follow-up of a patient with advanced heart failure and poor sRV function in the context of congenitally corrected transposition of the great arteries, who did not tolerate sacubitril/valsartan and had a high burden of heart-failure-related hospitalizations. Treatment with dapagliflozin was well tolerated and resulted in (small) subjective and objective functional and echocardiographic improvement and a reduction in heart-failure-related hospitalizations. [ABSTRACT FROM AUTHOR]
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- 2022
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6. Type D Personality Associated With Increased Risk for Mortality in Adults With Congenital Heart Disease.
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Kauw, Dirkjan, Schoormans, Dounya, Sieswerda, Gertjan Tj., Van Melle, Joost P., Vliegen, Hubert W., Van Dijk, Arie P.J., Hulsbergen-Zwarts, Mariet S., Post, Marco C., Ansink, Tieneke J., Mulder, Barbara J.M., Bouma, Berto J., and Schuuring, Mark J.
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- 2022
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7. Leiden Convention coronary coding system: translation from the surgical to the universal view.
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Koppel, Claire J, Vliegen, Hubert W, Bökenkamp, Regina, Harkel, A Derk Jan ten, Kiès, Philippine, Egorova, Anastasia D, Jukema, J Wouter, Hazekamp, Mark G, Schalij, Martin J, Groot, Adriana C Gittenberger-de, and Jongbloed, Monique R M
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CORONARY arterial radiography ,PULMONARY valve ,ECHOCARDIOGRAPHY ,CARDIOLOGISTS ,THORACIC surgery ,CONGENITAL heart disease ,MAGNETIC resonance imaging ,DIAGNOSTIC imaging ,CORONARY angiography ,CORONARY arteries ,COMPUTED tomography - Abstract
Aims The Leiden Convention coronary coding system structures the large variety of coronary anatomical patterns; isolated and in congenital heart disease. It is widely used by surgeons but not by cardiologists as the system uses a surgeons' cranial view. Since thoracic surgeons and cardiologists work closely together, a coronary coding system practical for both disciplines is mandatory. To this purpose, the 'surgical' coronary coding system was adapted to an 'imaging' system, extending its applicability to different cardiac imaging techniques. Methods and results The physician takes place in the non-facing sinus of the aortic valve, oriented with the back towards the pulmonary valve, looking outward from the sinus. From this position, the right-hand sinus is sinus 1, and the left-hand sinus is sinus 2. Next, a clockwise rotation is adopted starting at sinus 1 and the encountered coronary branches described. Annotation of the normal anatomical pattern is 1R-2LCx, corresponding to the 'surgical' coding system. The 'imaging' coding system was made applicable for Computed Tomography (CT), Magnetic Resonance Imaging (MRI), echocardiography, and coronary angiography, thus facilitating interdisciplinary use. To assess applicability in daily clinical practice, images from different imaging modalities were annotated by cardiologists and cardiology residents and results scored. The average score upon evaluation was 87.5%, with the highest scores for CT and MRI images (average 90%). Conclusion The imaging Leiden Convention is a coronary coding system that unifies the annotation of coronary anatomy for thoracic surgeons, cardiologists, and radiologists. Validation of the coding system shows it can be easily and reliably applied in clinical practice. [ABSTRACT FROM AUTHOR]
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- 2022
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8. Case report of the broad spectrum of late complications in an adult patient with univentricular physiology palliated by the Fontan circulation.
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Nederend, Marieke, Egorova, Anastasia D, Vliegen, Hubert W, Roest, Arno A W, Ruijter, Bastian N, Korteweg, Tijmen, Ninaber, Maarten K, Zeppenfeld, Katja, Hazekamp, Mark G, Kiès, Philippine, and Jongbloed, Monique R M
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CONGENITAL heart disease ,VENA cava inferior ,VENA cava superior ,PULMONARY circulation ,CARDIAC patients ,TRANSPOSITION of great vessels - Abstract
Background At the most severe end of the spectrum of congenital heart disease are patients with an univentricular physiology. They comprise a heterogeneous group of congenital heart malformations that have the common characteristic that the cardiac morphology is not equipped for sustaining a biventricular circulation. Case summary Here, we present a case of an adult patient after Fontan palliation, illustrative of the complex clinical course and the broad spectrum of complications that can be encountered during follow-up, highlighting the need for a multidisciplinary approach in the clinical care for these patients. Discussion During the surgical Fontan procedure, the inferior vena cava is connected to the pulmonary circulation, after prior connection of the superior vena cava to the pulmonary arterial circulation. The resulting cavopulmonary connection, thus lacking a subpulmonic ventricle, provides non-pulsatile passive flow of oxygen-poor blood from the systemic venous circulation into the lungs, and the functional monoventricle pumps the oxygen-rich pulmonary venous return blood into the aorta. With an operative mortality of <5% and current 30-year survival rates up to 85%, the adult population of patients with a Fontan circulation is growing. This increase in survival is, however, inevitably accompanied by long-term complications affecting multiple organ systems, resulting in decline in cardiovascular performance. Conclusion For optimal treatment, the evaluation in a multidisciplinary team is mandatory, using the specific expertise of the team members to timely detect and address late complications and to support quality of life. [ABSTRACT FROM AUTHOR]
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- 2022
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9. Sacubitril/valsartan in the treatment of systemic right ventricular failure.
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Zandstra, Tjitske E., Nederend, Marieke, Jongbloed, Monique R. M., Kiès, Philippine, Vliegen, Hubert W., Bouma, Berto J., Tops, Laurens F., Schalij, Martin J., and Egorova, Anastasia D.
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TRANSPOSITION of great vessels ,VALSARTAN ,ENTRESTO ,COGNITIVE ability ,QUALITY of life ,AMINOBUTYRIC acid ,ECHOCARDIOGRAPHY ,RESEARCH ,COMBINATION drug therapy ,RIGHT heart ventricle ,RESEARCH methodology ,BIPHENYL compounds ,RETROSPECTIVE studies ,MEDICAL cooperation ,EVALUATION research ,TREATMENT effectiveness ,COMPARATIVE studies ,HEART physiology ,ANGIOTENSIN receptors ,HEART failure ,LONGITUDINAL method - Abstract
Objective: Pharmacological options for patients with a failing systemic right ventricle (RV) in the context of transposition of the great arteries (TGA) after atrial switch or congenitally corrected TGA (ccTGA) are not well defined. This study aims to investigate the feasibility and effects of sacubitril/valsartan treatment in a single-centre cohort of patients.Methods: Data on all consecutive adult patients (n=20, mean age 46 years, 50% women) with a failing systemic RV in a biventricular circulation treated with sacubitril/valsartan in our centre are reported. Patients with a systemic RV ejection fraction of ≤35% who were symptomatic despite treatment with β-blocker and ACE-inhibitor/angiotensin II receptor-blockers were started on sacubitril/valsartan. This cohort underwent structural follow-up including echocardiography, exercise testing, laboratory investigations and quality of life (QOL) assessment.Results: Six-month follow-up data were available in 18 out of 20 patients, including 12 (67%) patients with TGA after atrial switch and 6 (33%) patients with ccTGA. N-terminal pro-B-type natriuretic peptide (NT-pro-BNP) decreased significantly (950-358 ng/L, p<0.001). Echocardiographic systemic RV fractional area change and global longitudinal strain showed small improvements (19%-22%, p<0.001 and -11% to -13%, p=0.014, respectively). The 6 min walking distance improved significantly from an average of 564 to 600 m (p=0.011). The QOL domains of cognitive function, sleep and vitality improved (p=0.015, p=0.007 and p=0.037, respectively).Conclusions: We describe the first patient cohort with systemic RV failure treated with sacubitril/valsartan. Treatment appears feasible with improvements in NT-pro-BNP and echocardiographic function. Our positive results show the potential of sacubitril/valsartan for this patient population. [ABSTRACT FROM AUTHOR]- Published
- 2021
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10. Non-invasive early exclusion of chronic thromboembolic pulmonary hypertension after acute pulmonary embolism: the InShape II study.
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Boon, Gudula J. A. M., Ende-Verhaar, Yvonne M., Bavalia, Roisin, El Bouazzaoui, Lahassan H., Delcroix, Marion, Dzikowska-Diduch, Olga, Huisman, Menno V., Kurnicka, Katarzyna, Mairuhu, Albert T. A., Middeldorp, Saskia, Pruszczyk, Piotr, Ruigrok, Dieuwertje, Verhamme, Peter, Vliegen, Hubert W., Noordegraaf, Anton Vonk, Vriend, Joris W. J., Klok, Frederikus A., Vonk Noordegraaf, Anton, and InShape II study group
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PULMONARY hypertension ,PULMONARY embolism ,DELAYED diagnosis ,THROMBOEMBOLISM ,QUALITY-adjusted life years ,ECHOCARDIOGRAPHY ,SYMPTOMS - Abstract
Background: The current diagnostic delay of chronic thromboembolic pulmonary hypertension (CTEPH) after pulmonary embolism (PE) is unacceptably long, causing loss of quality-adjusted life years and excess mortality. Validated screening strategies for early CTEPH diagnosis are lacking. Echocardiographic screening among all PE survivors is associated with overdiagnosis and cost-ineffectiveness. We aimed to validate a simple screening strategy for excluding CTEPH early after acute PE, limiting the number of performed echocardiograms.Methods: In this prospective, international, multicentre management study, consecutive patients were managed according to a screening algorithm starting 3 months after acute PE to determine whether echocardiographic evaluation of pulmonary hypertension (PH) was indicated. If the 'CTEPH prediction score' indicated high pretest probability or matching symptoms were present, the 'CTEPH rule-out criteria' were applied, consisting of ECG reading and N-terminalpro-brain natriuretic peptide. Only if these results could not rule out possible PH, the patients were referred for echocardiography.Results: 424 patients were included. Based on the algorithm, CTEPH was considered absent in 343 (81%) patients, leaving 81 patients (19%) referred for echocardiography. During 2-year follow-up, one patient in whom echocardiography was deemed unnecessary by the algorithm was diagnosed with CTEPH, reflecting an algorithm failure rate of 0.29% (95% CI 0% to 1.6%). Overall CTEPH incidence was 3.1% (13/424), of whom 10 patients were diagnosed within 4 months after the PE presentation.Conclusions: The InShape II algorithm accurately excluded CTEPH, without the need for echocardiography in the overall majority of patients. CTEPH was identified early after acute PE, resulting in a substantially shorter diagnostic delay than in current practice. [ABSTRACT FROM AUTHOR]- Published
- 2021
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11. Asymmetry and Heterogeneity: Part and Parcel in Cardiac Autonomic Innervation and Function.
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Zandstra, Tjitske E., Notenboom, Robbert G. E., Wink, Jeroen, Kiès, Philippine, Vliegen, Hubert W., Egorova, Anastasia D., Schalij, Martin J., De Ruiter, Marco C., and Jongbloed, Monique R. M.
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AUTONOMIC nervous system ,NITRIC-oxide synthases ,INNERVATION ,HETEROGENEITY ,HEART diseases - Abstract
The cardiac autonomic nervous system (cANS) regulates cardiac adaptation to different demands. The heart is an asymmetrical organ, and in the selection of adequate treatment of cardiac diseases it may be relevant to take into account that the cANS also has sidedness as well as regional differences in anatomical, functional, and molecular characteristics. The left and right ventricles respond differently to adrenergic stimulation. Isoforms of nitric oxide synthase, which plays an important role in parasympathetic function, are also distributed asymmetrically across the heart. Treatment of cardiac disease heavily relies on affecting left-sided heart targets which are thought to apply to the right ventricle as well. Functional studies of the right ventricle have often been neglected. In addition, many principles have only been investigated in animals and not in humans. Anatomical and functional heterogeneity of the cANS in human tissue or subjects is highly valuable for understanding left- and right-sided cardiac pathology and for identifying novel treatment targets and modalities. Within this perspective, we aim to provide an overview and synthesis of anatomical and functional heterogeneity of the cANS in tissue or subjects, focusing on the human heart. [ABSTRACT FROM AUTHOR]
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- 2021
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12. Failing systemic right ventricle in a patient with dextrocardia and complex congenitally corrected transposition of the great arteries: a case report of successful transvenous cardiac resynchronization therapy.
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Nederend, Marieke, Erven, Lieselot van, Zeppenfeld, Katja, Vliegen, Hubert W, and Egorova, Anastasia D
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RIGHT heart ventricle ,DEFIBRILLATORS ,HEMODYNAMICS ,ATRIAL arrhythmias ,ELECTROCARDIOGRAPHY - Abstract
Background Patients with congenitally corrected transposition of the great arteries (ccTGA) are prone to the development of advanced atrio-ventricular block requiring chronic ventricular pacing. The morphological right ventricle (RV) often develops systolic dysfunction as it is unable to withstand the chronic pressure overload it is exposed to when supporting the systemic circulation. Case summary A 56-year-old woman with dextrocardia and complex ccTGA with a history of dual-chamber implantable cardioverter-defibrillator (DDD-ICD, high degree atrio-ventricular-block and syncopal ventricular tachycardia), presented with progressive heart failure and symptomatic atrial arrhythmias. She underwent a successful ablation and concomitant invasive haemodynamic evaluation of potential alternative/biventricular pacing modalities. During biventricular pacing, the QRS narrowed and the systemic RV intraventricular pressure (Dp/Dt) increased with 30%. She underwent a successful transvenous upgrade to cardiac resynchronization therapy (CRT). The electrocardiogram post-implantation showed biventricular capture and patient showed subjective and objective clinical improvement. Discussion Systemic RV dysfunction in ccTGA can be aggravated by chronic pacing-induced dyssynchrony, contributing to progression of heart failure in this patient group. Transvenous CRT is feasible in ccTGA anatomy and may be pursued in order to improve or preserve the functional status of pacing-dependent ccTGA patients. Invasive haemodynamic contractility evaluation can help assess the potential benefit of CRT in patients with complex anatomy. [ABSTRACT FROM AUTHOR]
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- 2021
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13. Clinical Course Long After Atrial Switch: A Novel Risk Score for Major Clinical Events.
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Woudstra, Odilia I., Zandstra, Tjitske E., Vogel, Rosanne F., van Dijk, Arie P. J., Vliegen, Hubert W., Kiès, Philippine, Jongbloed, Monique R. M., Egorova, Anastasia D., Doevendans, Pieter A. F. M., Konings, Thelma C., Mulder, Barbara J. M., Tanck, Michael W. T., Meijboom, Folkert J., and Bouma, Berto J.
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- 2021
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14. The significance of symptoms before and after surgery for anomalous aortic origin of coronary arteries in adolescents and adults.
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Meijer, Fleur M M, Egorova, Anastasia D, Jongbloed, Monique R M, Koppel, Claire, Habib, Gracia, Hazekamp, Mark G, Vliegen, Hubert W, and Kies, Philippine
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- 2021
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15. Long-term outcome after atrial correction for transposition of the great arteries.
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Couperus, Lotte E., Vliegen, Hubert W., Zandstra, Tjitske E., Kiès, Philippine, Jongbloed, Monique R. M., Holman, Eduard R., Zeppenfeld, Katja, Hazekamp, Mark G., Schalij, Martin J., and Scherptong, Roderick W. C.
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TRANSPOSITION of great vessels ,VENTRICULAR arrhythmia ,SUPRAVENTRICULAR tachycardia ,HEART failure - Abstract
Objective: This study assessed adult survival and morbidity patterns in patients who underwent atrial correction according to Mustard or Senning for transposition of the great arteries (TGA).Methods: In 76 adult patients with TGA (59% male) after atrial correction, long-term survival and morbidity were investigated in three periods: early (<15 years postoperatively), midterm (15-30 years postoperatively) and late (>30 years postoperatively).Results: The Mustard technique was performed in 41 (54%) patients, and the Senning technique was performed in 35 (46%) patients aged 3.1 (IQR: 2.1-3.8) and 1.0 (IQR: 0.6-3.1; p<0.01) years, respectively. Adult survival was 82% at 39.7 (IQR: 35.9-42.4) years postoperatively and exceeded 50 years in four patients. Supraventricular tachycardia (SVT) occurred in 51% of patients. The incidences of ventricular arrhythmia (0%, 8% and 13%; p<0.01), heart failure (0%, 5% and 19%; p<0.01) and surgical reinterventions (0%, 5% and 11%; p=0.01) increased from early to late follow-up. At last follow-up, RV function was depressed in 31 (46%) patients, and New York Heart Association functional class was ≥2 in 34 (48%) patients. Bradyarrhythmia, SVT and ventricular arrhythmia were associated with depressed RV function (OR: 4.47, 95% CI 1.50 to 13.28, p<0.01; OR: 3.74, 95% CI 1.26 to 11.14, p=0.02; OR: 14.40, 95% CI 2.80 to 74.07, p<0.01, respectively) and worse functional capacity (OR: 2.10, 95% CI 0.75 to 5.82, p=0.16; OR: 2.87, 95% CI 1.06 to 7.81, p=0.04; OR: 8.47, 95% CI 1.70 to 42.10, p<0.01, respectively).Conclusions: In adult patients with TGA, survival was 82% at 39.7 (IQR: 35.9-42.4) years after atrial correction. Morbidity was high and included SVT as most frequent adverse event. Ventricular arrhythmias, heart failure and surgical reinterventions were common during late follow-up. Adverse events were associated with depressed right ventricle function and reduced functional class. [ABSTRACT FROM AUTHOR]- Published
- 2019
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16. Excellent durability of homografts in pulmonary position analysed in a predefined adult group with tetralogy of Fallot †.
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Meijer, Fleur M M, Kies, Philippine, Jongbloed, Monique R M, Hazekamp, Mark G, Koolbergen, David R, Blom, Nico A, Roos, Albert de, Schalij, Martin J, and Vliegen, Hubert W
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- 2019
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17. Effect of Losartan on Right Ventricular Dysfunction: Results From the Double-Blind, Randomized REDEFINE Trial (Right Ventricular Dysfunction in Tetralogy of Fallot: Inhibition of the Renin-Angiotensin-Aldosterone System) in Adults With Repaired Tetralogy of Fallot.
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Bokma, Jouke P., Winter, Michiel M., van Dijk, Arie P., Vliegen, Hubert W., van Melle, Joost P., Meijboom, Folkert J., Post, Martijn C., Berbee, Jacqueline K., Boekholdt, S. Matthijs, Groenink, Maarten, Zwinderman, Aeilko H., Mulder, Barbara J. M., Bouma, Berto J., and Meijboom, Folkert
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- 2018
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18. Chance of surgery in adult congenital heart disease.
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Verheugt, Carianne L, Uiterwaal, Cuno SPM, Vaartjes, Ilonca, van der Velde, Enno T, Zomer, AC, Meijboom, Folkert J, Pieper, Petronella G, Post, Marco C, Vliegen, Hubert W, Hazekamp, Mark G, Grobbee, Diederick E, and Mulder, Barbara JM
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- 2017
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19. Value of Cardiovascular Magnetic Resonance Imaging in Noninvasive Risk Stratification in Tetralogy of Fallot.
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Bokma, Jouke P., de Wilde, Koen C., Vliegen, Hubert W., van Dijk, Arie P., van Melle, Joost P., Meijboom, Folkert J., Zwinderman, Aeilko H., Groenink, Maarten, Mulder, Barbara J. M., and Bouma, Berto J.
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- 2017
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20. QRS fragmentation is superior to QRS duration in predicting mortality in adults with tetralogy of Fallot.
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Bokma, Jouke P., Winter, Michiel M., Vehmeijer, Jim T., Vliegen, Hubert W., van Dijk, Arie P., van Melle, Joost P., Meijboom, Folkert J., Post, Martijn C., Zwinderman, Aeilko H., Mulder, Barbara J. M., and Bouma, Berto J.
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TETRALOGY of Fallot ,FIBROSIS ,MORTALITY ,ELECTROCARDIOGRAPHY ,CONGENITAL heart disease ,PROGNOSIS ,DIAGNOSIS - Published
- 2017
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21. The 200th anniversary of the stethoscope: Can this low-tech device survive in the high-tech 21st century?
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Bank, Ivan, Vliegen, Hubert W., and Bruschke, Albert V. G.
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In 1816, Laennec discovered that auscultation of the heart and lungs could effectively be performed by placing a hollow cylinder (initially made of a roll of paper) between the chest of the patient and the ear of the examiner. This was the first step in the development of the stethoscope, which was a breakthrough in the diagnosis and management of cardiac and pulmonary patients. Technical improvements of the stethoscope followed and in cardiac patients auscultation soon became a major diagnostic tool. In the second half of the 20th century, new powerful noninvasive diagnostic modalities were developed and the interest in auscultation declined. As a result, the auscultatory skills of students and physicians at all levels of training decreased to a disappointingly low level. We now must decide whether we should stimulate the use of and proficiency in auscultation or if we should accept the further decline and eventual abolishment of this component of the physical examination. Reviewing the literature and taking into consideration the setting in which the patients are presented, including the availability of advanced diagnostic facilities, we conclude that the time-honoured stethoscope, in spite of its limitations, still has potential as a patient-friendly, effective, and economical instrument in medical practice. However, new initiatives are required to train students, physicians and allied health professionals in cardiac auscultation to avoid misinterpretations that may harm the patients and generate extra costs. To be successful such programs will require wide support from the medical community. [ABSTRACT FROM AUTHOR]
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- 2016
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22. Electrocardiographic detection and monitoring of pulmonary Hypertension.
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de Jongh, Marjolein C, Kamphuis, Vivian P, Man, Sumche, Maan, Arie C, Vliegen, Hubert W, and Swenne, Cees A
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- 2015
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23. Follow-up after tricuspid valve surgery in adult patients with systemic right ventricles.
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Koolbergen, David R., Ahmed, Yunus, Bouma, Berto J., Scherptong, Roderick W. C., Bruggemans, Eline F., Vliegen, Hubert W., Holman, Eduard R., Mulder, Barbara J. M., and Hazekamp, Mark G.
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TRICUSPID valve surgery ,RIGHT heart ventricle ,TRANSPOSITION of great vessels ,ECHOCARDIOGRAPHY ,TRICUSPID valve insufficiency ,SURGERY - Abstract
OBJECTIVES: In patients with congenitally corrected transposition of the great arteries (ccTGA) or after atrial (Mustard or Senning) correction for transposition of the great arteries (acTGA), the right ventricle (RV) supports the systemic circulation. The tricuspid valve (TV) (systemic atrioventricular valve) is prone to regurgitation in these patients and this is associated with impending RV failure and decreased survival. This study evaluates mid-term functional improvements, echocardiographic findings and survival after TV surgery in this patient group. METHODS: From July 1999 to November 2014, 26 patients (mean age 37.1 ± 12.3 years, 14 females) with ccTGA (n = 15) or acTGA (n = 11) had TV surgery. All patients had RV dysfunction and more-than-moderate TV regurgitation (TR); 14 underwent TV replacement (TVR) and 12 had valvuloplasty (TVP). Main outcomes were New York Heart Association (NYHA) functional class, TR and RV dysfunction at 1 year postoperatively and at latest follow-up. Complications and freedom from the composite end-point of death or recurrent TR were analysed. RESULTS: The median follow-up time was 5.9 years (range, 0-16.1 years). Mean NYHA functional class significantly improved to 1.7 [95% confidence interval (CI): 1.3-2.1] at 1 year (P = 0.004) and was 2.1 (95% CI: 1.7-2.6) at latest follow-up (P = 0.14). TV competence significantly improved to a mean TR grade of 1.1 (95% CI: 0.5-1.7) at latest follow-up (P < 0.001). The mean grade for RV function at latest follow-up was 2.7 (95% CI: 2.3-3.0). Most encountered postoperative complications were arrhythmias and temporary haemodynamic instability due to low cardiac output. Early mortality was 11.5% (n = 3); late mortality was 15.4% (n = 4). Estimated freedom from the composite end-point of death or recurrent TR was 76.9% (95% CI: 55.7-88.9%) at 1 year and 64.8% (95% CI: 43.2-79.9%) at 5 years. In TVP patients, TV function at 1 year and at latest follow-up was significantly worse than in TVR patients (P < 0.001 and P = 0.003, respectively). Also, TVP patients had a significantly lower composite end-point survival curve compared with TVR patients (P = 0.018). CONCLUSIONS: In this patient group, TV surgery showed stabilization of RV function and improvement of NYHA functional class for at least several years. In this series, TVR appears superior to TVP with respect to occurrence of recurrent TR. Early and late mortality after TV surgery is substantial, and we believe that patients with significant TR should be referred earlier for surgery for better outcome. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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24. Coronary anatomy as related to bicuspid aortic valve morphology.
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Koenraadt, Wilke M. C., Tokmaji, George, DeRuiter, Marco C., Vliegen, Hubert W., Scholte, Arthur J. H. A., Siebelink, Hans Marc J., Groot, Adriana C. Gittenberger-de, de Graaf, Michiel A., Wolterbeek, Ron, Mulder, Barbara J., Bouma, Berto J., Schalij, Martin J., Jongbloed, Monique R. M., and Gittenberger-de Groot, Adriana C
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AORTIC valve ,MITRAL valve ,CORONARY arteries ,MORPHOLOGY ,CORONARY disease ,ANATOMY - Abstract
Objective: Variable coronary anatomy has been described in patients with bicuspid aortic valves (BAVs). This was never specified to BAV morphology, and prognostic relevance of coronary vessel dominance in this patient group is unclear. The purpose of this study was to evaluate valve morphology in relation to coronary artery anatomy and outcome in patients with isolated BAV and with associated aortic coarctation (CoA).Methods: Coronary anatomy was evaluated in 186 patients with BAV (141 men (79%), 51±14 years) by CT and invasive coronary angiography. Correlation of coronary anatomy was made with BAV morphology and coronary events.Results: Strictly bicuspid valves (without raphe) with left-right cusp fusion (type 1B) had more left dominant coronary systems compared with BAVs with left-right cusp fusion with a raphe (type 1A) (48% vs. 26%, p=0.047) and showed more separate ostia (28% vs. 9%, p=0.016). Type 1B BAVs had more coronary artery disease than patients with type 1A BAV (36% vs. 19%, p=0.047). More left dominance was seen in BAV patients with CoA than in patients without (65% vs. 24%, p<0.05).Conclusions: The incidence of a left dominant coronary artery system and separate ostia was significantly related to BAVs with left-right fusion without a raphe (type 1B). These patients more often had significant coronary artery disease. In patients with BAV and CoA, left dominancy is more common. [ABSTRACT FROM AUTHOR]- Published
- 2016
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25. Preoperative thresholds for mid-to-late haemodynamic and clinical outcomes after pulmonary valve replacement in tetralogy of Fallot.
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Bokma, Jouke P., Winter, Michiel M., Oosterhof, Thomas, Vliegen, Hubert W., van Dijk, Arie P., Hazekamp, Mark G., Koolbergen, Dave R., Groenink, Maarten, Mulder, Barbara J., and Bouma, Berto J.
- Abstract
Aims The right ventricle (RV) remodels early after pulmonary valve replacement (PVR) in tetralogy of Fallot (TOF) patients. Previously reported preoperative thresholds to achieve early postoperative RV normalization were consistently close to 80 mL/m² for end-systolic volume (ESV) and 160 mL/m² for end-diastolic volume (EDV). Our objective was to determine whether these thresholds were also associated with mid-to-late RV normalization and clinical events. Methods and results Out of a multicentre cohort of 157 TOF patients who had undergone PVR, in 65 patients (62% male, age 29 ± 8 years, homograftin 98%) cardiovascular magnetic resonance (CMR) imaging was performed preoperativelyand > 3 years (6.3 years, interquartile range: 4.9-9.5) postoperatively. Mid-to-late haemodynamic outcome was classified as: 'RV normalization' [RV ejection fraction (EF) > 48% and RV EDV < 108 mL/m²] in 14 of 65 (22%) patients, 'intermediate' in 34 of 65 (52%) patients, and 'suboptimal' (RV EF < 45% and RV EDV > 120 mL/m²) in 17 of 65 (26%) patients. Preoperative RV ESV < 80 mL/m² was strongly associated with favourable mid-to-late haemodynamic outcome in a proportional odds model [common odds ratio (OR): 0.04 for worse class, 95% confidence interval (CI): 0.01 -0.17]. During 7.8 ± 4.0 years follow-up after PVR, adverse clinical events (death, sustained ventricular tachycardia, or heart failure) occurred in 18 of 106 (17%) patients with preoperative CMR available. Patients with preoperative RV ESV > 95 mL/m² were at increased risk for unfavourable mid-to-late haemodynamic outcome (common OR: 25.5, 95% CI: 5.35-122) and events (hazard ratio: 2.89, 95% CI: 1.03-8.11). Conclusion In TOF patients who had undergone PVR, the best preoperative threshold to achieve mid-to-late RV normalization was RV ESV < 80 mL/m². Patients with preoperative RV ESV > 95 mL/m² were at increased risk for suboptimal haemodynamic outcome and adverse clinical events. Our findings may assist in timing of PVR. [ABSTRACT FROM AUTHOR]
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- 2016
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26. Clinical and psychological characteristics predict future healthcare use in adults with congenital heart disease.
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Schoormans, Dounya, Sprangers, Mirjam A. G., van Melle, Joost P., Pieper, Petronella G., van Dijk, Arie P. J., Sieswerda, Gertjan Tj, Hulsbergen-Zwarts, Mariët S., Plokker, Thijs H. W. M., Brunninkhuis, Leo G. H., Vliegen, Hubert W., and Mulder, Barbara J. M.
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ANXIETY ,CONGENITAL heart disease ,CONFIDENCE intervals ,MENTAL depression ,HAPPINESS ,HEALTH surveys ,LIFE skills ,LONGITUDINAL method ,MEDICAL care ,OPTIMISM ,PERSONALITY ,PSYCHOLOGICAL tests ,QUALITY of life ,QUESTIONNAIRES ,REGRESSION analysis ,RESEARCH funding ,DATA analysis software ,STATE-Trait Anxiety Inventory ,ODDS ratio ,ATTITUDES toward illness ,ADULTS ,PSYCHOLOGY ,THERAPEUTICS - Abstract
Background: To deliver adequate care to patients with congenital heart disease (CHD), it is important to know which patients use what type of care. This knowledge is valuable, as modification of these factors may be used as means to regulate healthcare use. Our objective was to examine the predictive value of psychological characteristics for future healthcare use, independent of clinical characteristics. Methods: In total 845 adult CHD-patients participated in a longitudinal questionnaire study, with a two-year follow-up period. Linear regression analyses with negative binomial log link function were performed predicting healthcare used during the previous year. Psychological predictors were Type D personality, quality of life (QoL), depressive symptoms, trait-anxiety, happiness, optimism, and illness perceptions, independent of the number of co-morbidities, disease complexity and functional status. To control for clustering we included the variable type of centre (regional versus tertiary referral). Results: Patients who reported more healthcare use had a complex defect, a poor functional status, no Type D personality, and a poor QoL. They moreover felt their CHD had a severe impact on their life and believed their CHD could be managed by themselves or treatment. Conclusions: Healthcare use is not entirely determined by disease complexity and functional status but also by psychological patient characteristics. It can by hypothesised that reducing the negative impact experienced and informing patients about strategies to manage their CHD, will modify their future healthcare use. Additional research is necessary to examine this possibility. [ABSTRACT FROM AUTHOR]
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- 2016
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27. Contemporary survival of adults with congenital heart disease.
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van der Bom, Teun, Mulder, Barbara J. M., Meijboom, Folkert J., van Dijk, Arie P. J., Pieper, Petronella G., Vliegen, Hubert W., Konings, Thelma C., Zwinderman, Aeilko H., Bouma, Berto J., Mulder, Barbara Jm, and van Dijk, Arie Pj
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CONGENITAL heart disease ,CARDIOVASCULAR surgery ,TISSUE wounds ,PULMONARY hypertension ,TERTIARY care ,HYPERTENSION risk factors ,CONGENITAL heart disease diagnosis ,AGE distribution ,LONGITUDINAL method ,PROGNOSIS ,REGRESSION analysis ,TIME ,LOGISTIC regression analysis ,ACQUISITION of data ,PROPORTIONAL hazards models ,KAPLAN-Meier estimator ,ODDS ratio ,THERAPEUTICS - Abstract
Background: Survival data that are applicable to the current population of adults with congenital heart disease (CHD) are not available.Objectives: Using an alternative survival analysis with age as the primary time scale, we assessed the contemporary survival of adult patients with CHD.Methods: Survival was assessed using prospective data of the national registry of adult patients with CHD of the Netherlands. Survival was stratified by severity and lesion, and compared with a standardised general population.Results: Mean age at inclusion was 37 years, and 49% of the study population was male. During a cumulative prospective follow-up of 90, 270 patient-years in 14, 327 patients, 535 deaths occurred. Median survival was 53.4 (95% CI 49.9 to 60.7), 75.4 (95% CI 72.9 to 79.1) and 84.1 (95% CI 81.9 to 87.0) years for patients with severe, moderate and mild lesions, respectively. Survival of most patients with mild lesions did not differ from the general population, while, as expected, survival of patients with severe and moderate lesions was substantially lower (<0.001).Conclusions: The present study gives insight in the contemporary survival of adults with CHD. This may aid patient counselling, timing of interventions and future research. [ABSTRACT FROM AUTHOR]- Published
- 2015
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28. Individualised prediction of pulmonary homograft durability in tetralogy of Fallot.
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Bokma, Jouke P., Winter, Michiel M., Oosterhof, Thomas, Vliegen, Hubert W., van Dijk, Arie P., Hazekamp, Mark G., Koolbergen, Dave R., Groenink, Maarten, Mulder, Barbara J. M., and Bouma, Berto J.
- Abstract
Background In patients with repaired tetralogy of Fallot (rTOF), multiple reoperations or percutaneous interventions after pulmonary valve replacement (PVR) may be necessary due to limited homograft durability. However, data to guide individualised prediction of homograft durability remain scarce. The aim of this study was to provide risk models for RV to pulmonary artery homograft durability. Methods This retrospective multicentre study included consecutive patients with rTOF who had undergone PVR at an age of >12 years. Homograft dysfunction was defined as at least moderate pulmonary regurgitation (PR) or pulmonary stenosis (PS) (pressure gradient ≥36 mm Hg) as assessed by echocardiography. Reintervention was defined as percutaneous intervention or redo-PVR. Results A total of 153 patients with rTOF were included (62% male, mean age at PVR 31±11 years, pulmonary homograft 96%, follow-up 9.6 years (IQR 5.9, 13.3)). Average freedom from homograft dysfunction and reintervention after 10 years was 74% and 89%, respectively. In multivariable Cox proportional hazards analysis, postoperative PS ≥20 mm Hg (HR 6.52, 95% CI 3.09 to 13.7), postoperative PR ≥ grade 1 (HR 3.13, 95% CI 1.45 to 6.74) and age at PVR <18 years (HR 3.52, 95% CI 1.64 to 7.53) were independently predictive for homograft dysfunction. In patients without any risk factor, 10-year freedom from homograft dysfunction and reintervention was excellent (91% and 96%, respectively) in contrast to patients with ≥2 risk factors (25% and 73%, respectively). Conclusions Individualised prediction of homograft durability in patients with rTOF can be guided by early postoperative echocardiography. In adult patients without early postoperative PS or PR, homograft dysfunction and reintervention are unlikely to occur within 10 years, and follow-up may be less stringent. [ABSTRACT FROM AUTHOR]
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- 2015
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29. Surgical treatment of aberrant aortic origin of coronary arteries.
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Kooij, Marlotte, Vliegen, Hubert W., de Graaf, Michiel A., and Hazekamp, Mark G.
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HEART blood-vessels ,AORTIC aneurysm diagnosis ,ARTERIOGRAPHY ,ARTERIAL dilatation ,THORACIC surgery ,ISCHEMIA ,DISEASES - Abstract
OBJECTIVES: Aberrant origin of the coronary arteries is rare but can be life threatening. It is an important cause of sudden death in athletes and other young adults, and may be treated surgically. Consensus exists that interarterial left coronary artery (LCA) should be surgically repaired. For interarterial right coronary artery (RCA), the discussion remains open. The purpose of this study was to analyse our surgical experience. METHODS: From 2001 until 2014, 31 patients were operated for interarterial RCA, interarterial LCA or intraseptal course of the LCA. Twenty-six patients had interarterial RCA, 4 patients interarterial LCA and 1 patient an intraseptal course of the LCA. Median age at operation was 38 years (range 9-66 years). Twenty-eight patients had previous or current symptoms. The most important were a life-threatening event with resuscitation in 3 and myocardial infarction in 3 others. Surgical repair of interarterial RCA consisted of unroofing of the ostium with or without reimplantation in 25 patients and CABG on the RCA with a venous graft in 1 patient. Reconstruction of interarterial LCA consisted of ostium reconstruction of the LCA with a venous patch in 4 patients. The patient with an intraseptal course had a complete release of the LCA out of the septum and reimplantation in the correct coronary sinus. Follow-up was done by analysis of outpatient records, direct patient contact, echocardiography, electrocardiography, CT-angiography and an exercise test. RESULTS: Median follow-up was 6 years (range 0-11 years). One patient was lost tofollow-up. No early or late mortality occurred. Three patients had ischaemia with ventricular fibrillation or ventricular tachycardia shortly after surgery. Two were immediately reoperated, 1 had a stent implantation 1.5 months after release of intraseptal LCA. Two of these patients show a slight dysfunction of the left ventricle at follow-up. All other patients are asymptomatic. CONCLUSIONS: Surgery for aberrant origin of coronary arteries is safe. There is a risk of cardiac ischaemia shortly after operation, especially in LCA reconstruction. We strongly believe that a slit-like coronary ostium and an intramural aortic course is an absolute indication for surgical repair, also in asymptomatic aberrant RCA. [ABSTRACT FROM AUTHOR]
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- 2015
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30. Secundum atrial septal defect is associated with reduced survival in adult men.
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Kuijpers, Joey M., van der Bom, Teun, van Riel, Annelieke C. M. J., Meijboom, Folkert J., van Dijk, Arie P. J., Pieper, Petronella G., Vliegen, Hubert W., Waskowsky, W. Marc, Oomen, Toon, Zomer, A. Carla, Wagenaar, Lodewijk J., Heesen, Wilfred F., Roos-Hesselink, Jolien W., Zwinderman, Aeilko H., Mulder, Barbara J. M., and Bouma, Berto J.
- Abstract
Aims: The identification of sex differences in the prognosis of adults with a secundum atrial septal defect (ASD2) could help tailor their clinical management, as it has in other cardiovascular diseases. We investigated whether disparity between the sexes exists in long-term outcome of adult ASD2 patients. Methods and results: Patients with ASD2 classified as the primary defect were selected from the Dutch national registry of adult congenital heart disease. Survival stratified by sex was compared with a sex-matched general population. In a total of 2207 adult patients (mean age at inclusion 44.8 years, 33.0% male), 102 deaths occurred during a cumulative follow-up of 13 584 patient-years. Median survival was 79.7 years for men and 85.6 years for women with ASD2. Compared with the ageand sex-matched general population, survival was lower for male, but equal for female patients (P = 0.015 and 0.766, respectively). Logistic regression analyses showed that men had a higher risk of conduction disturbances (OR = 1.63; 95% CI, 1.22-2.17) supraventricular dysrhythmias (OR = 1.41; 1.12-1.77), cerebrovascular thromboembolic events (OR = 1.53; 1.10-2.12), and heart failure (OR = 1.91; 1.06-3.43). Conclusion In contrast to women, adult men with an ASD2 have worse survival than a sex-matched general population. Male patients also have a greater risk of morbidity during adult life. Sex disparity in survival and morbidity suggests the need for a sex-specific clinical approach towards these patients. [ABSTRACT FROM AUTHOR]
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- 2015
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31. Severe tricuspid regurgitation is predictive for adverse events in tetralogy of Fallot.
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Bokma, Jouke P., Winter, Michiel M., Oosterhof, Thomas, Vliegen, Hubert W., van Dijk, Arie P., Hazekamp, Mark G., Koolbergen, Dave R., Groenink, Maarten, Mulder, Barbara J. M., and Bouma, Berto J.
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TRICUSPID valve ,AORTIC valve insufficiency ,ADVERSE health care events ,TETRALOGY of Fallot ,ECHOCARDIOGRAPHY ,PREOPERATIVE care - Abstract
Objective Patients with surgically repaired tetralogy of Fallot (rTOF) may develop functional tricuspid regurgitation (TR) due to annulus dilation. Guidelines suggest pulmonary valve replacement (PVR) in patients with rTOF with progressive TR, but data on clinical outcomes are lacking. Our objective was to determine whether TR was predictive for adverse events after PVR. Methods In this retrospective, multicenter cohort study, patients with rTOF who had undergone PVR after preoperative echocardiographic assessment of TR grade were included. Preoperative and postoperative imaging data and a composite of adverse clinical events (death, sustained ventricular tachycardia, heart failure, or supraventricular tachycardia) were collected. Multivariate Cox hazards regression analysis was used to determine which factors were predictive for adverse events after PVR. Results A total of 129 patients (61% men, age at PVR 32.9±10.4 years) were included. The composite endpoint occurred in 39 patients during 8.4±4.2 years of follow-up. In multivariate analysis, severe preoperative TR (HR 2.49, 95% CI 1.11 to 5.52), right ventricular end-systolic volume (HR 1.02/mL/mm², 95% CI 1.01 to 1.03) and age at PVR (HR 1.07/year, 95% CI 1.04 to 1.09) were predictive for adverse events. Early postoperative TR was not predictive for adverse events (p=0.96). In patients without any risk factor (age >40 years, right ventricular end-systolic volume >90 mL/m² or severe TR), 5-year event-free survival was 100% as compared with 61% in patients with two or three risk factors. Conclusions In patients with rTOF, severe preoperative TR was predictive for adverse events after PVR. Close surveillance is warranted in these patients irrespective of postoperative TR. [ABSTRACT FROM AUTHOR]
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- 2015
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32. Diagnosis and treatment of pulmonary hypertension.
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Haeck, Marlieke L. A. and Vliegen, Hubert W.
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PULMONARY hypertension diagnosis ,PULMONARY hypertension treatment ,HYPERPLASIA ,HEART valve diseases ,LUNG diseases ,ELECTROCARDIOGRAPHY ,PROSTACYCLIN ,ENDARTERECTOMY - Abstract
The article discusses pulmonary hypertension (PH) and its diagnosis and treatment. Topics discussed include several causes of Ph which include hyperplasia, Heart valve diseases and lung disease, diagnosis processes like electrocardiography, imaging and echocardiography and treatments for PH such as anticoagulation therapy, Prostacyclin drugs and pulmonary endarterectomy surgery.
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- 2015
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33. Persistent neo-aortic growth during adulthood in patients after an arterial switch operation.
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van der Bom, Teun, van der Palen, Roel L. F., Bouma, Berto J., van Veldhuisen, Sophie L., Vliegen, Hubert W., Konings, Thelma C., Zwinderman, Aeilko H., Blom, Nico A., Koolbergen, Dave R., Hazekamp, Mark G., and Mulder, Barbara J. M.
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AORTA surgery ,ECHOCARDIOGRAPHY ,HEART disease research ,MAGNETIC resonance imaging ,COMPUTED tomography - Abstract
Objective After the arterial switch operation (ASO), disproportional neo-aortic growth during childhood has been reported. Even though it has been suggested neoaortic dilation will stabilise in adulthood, data are lacking. The aim of this study was to assess the change in neo-aortic dimensions, prevalence of neo-aortic dilation >40 mm and long-term outcome in adults who underwent ASO in childhood. Methods All 116 ASO patients operated in a tertiary referral centre and born before 1995 were included. Of these, 83 (72%) survived to adulthood (>17 years) and six were lost to follow-up. Neo-aortic measurements performed in adulthood were collected from available echocardiographic, cardiovascular magnetic resonance and CT images. The time trend was analysed using a mixed model, adjusted for imaging modality. Results Clinical data with at least one measurement of the neo-aortic diameter were available in 77 (93%) adult patients and serial measurements in 65 (78%). At baseline (median age 18.1 years), mean neo-aortic diameter was 36±5 mm. Mean neo-aortic growth was 0.31 mm/year (p<0.001 compared with normal value 0.08 mm/year) and was linear over time. Freedom from neo-aortic dilation beyond a diameter of 40 mm was 23% at 28 years of age. During a mean clinical followup in adulthood of 7.2 years (IQR 4.0 to 10.1), 3 (4%) patients underwent neo-aortic replacement. No other neo-aortic complications occurred. Conclusions In early adulthood, neo-aortic growth was on average linear and did not stabilise over time. [ABSTRACT FROM AUTHOR]
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- 2014
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34. Prospective validation and assessment of cardiovascular and offspring risk models for pregnant women with congenital heart disease.
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Balci, Ali, Sollie-Szarynska, Krystyna M., van der Bijl, Antoinette G. L., Ruys, Titia P. E., Mulder, Barbara J. M., Roos-Hesselin, Jolien W., van Dijk, Arie P. J., Wajo, Elly M. C. J., Vliegen, Hubert W., Drenthen, Willem, Hillege, Hans L., Aarnoudse, Jan G., van Veldhuisen, Dirk J., and Pieper, Petronella G.
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PREGNANCY complications ,CONGENITAL heart disease ,HEART failure ,MISCARRIAGE ,NEONATAL death - Abstract
Objectives Adequate prepregnancy prediction of maternal cardiovascular and offspring risk is important for counselling and management of pregnancy in women with congenital heart disease (CHD). Therefore we performed a study to identify the optimal assessment strategy for estimating the risk of pregnancy in women with CHD. Methods In this prospective study, we determined the outcomes of 213 pregnancies in 203 women with CHD. The ZAHARA I (Zwangerschap bij Aangeboren HARtAfwijkingen I) and CARPREG (CARdiac disease in PREGnancy) risk scores were calculated for each pregnancy, as was the total number of cardiovascular (TPc) or offspring risk predictors (TPo) from these and other studies combined. Pregnancies were also classified according to the modified WHO classification of maternal cardiovascular risk and according to disease complexity (DC). Results Maternal cardiovascular events occurred during 22 pregnancies (10.3%). Offspring events occurred during 77 pregnancies in 81 children (37.3%). Cardiovascular and offspring event rates increased with higher risk scores, higher TPc or TPo, higher WHO class and greater DC. The highest area under the curve (AUC) for maternal cardiovascular risk was achieved by the WHO class (AUC: 0.77, p<0.0001). AUC for the ZAHARA I risk score was 0.71 (p=0.001), and for the CARPREG risk score 0.57 (p=0.32). All models performed insufficiently in predicting offspring events (AUC⩽0.6). Conclusions The WHO classification is the best available risk assessment model for estimating cardiovascular risk in pregnant women with CHD. None of the offspring prediction models perform adequately in our cohort. [ABSTRACT FROM AUTHOR]
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- 2014
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35. Illness perceptions of adults with congenital heart disease and their predictive value for quality of life two years later.
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Schoormans, Dounya, Mulder, Barbara JM, van Melle, Joost P, Pieper, Petronella G, van Dijk, Arie PJ, Sieswerda, Gertjan Tj, Hulsbergen-Zwarts, Mariët S, Plokker, Thijs HWM, Brunninkhuis, Leo GH, Vliegen, Hubert W, and Sprangers, Mirjam AG
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ATTITUDE (Psychology) ,CONGENITAL heart disease ,DISEASES ,EMOTIONS ,HEALTH attitudes ,HEALTH behavior ,HEALTH surveys ,LIFE skills ,LONGITUDINAL method ,SENSORY perception ,QUALITY of life ,QUESTIONNAIRES ,REGRESSION analysis ,HEALTH literacy ,PATIENTS' attitudes - Published
- 2014
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36. Ventricular response to dobutamine stress relates to the change in peak oxygen uptake during the 5-year follow-up in young patients with repaired tetralogy of Fallot.
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Luijnenburg, Saskia E., Mekic, Selma, van den Berg, Jochem, van der Geest, Rob J., Moelker, Adriaan, Roos-Hesselink, Jolien W., Bogers, Ad J.J.C., de Rijke, Yolanda B., Strengers, Jan L.M., Mulder, Barbara J.M., Vliegen, Hubert W., and Helbing, Willem A.
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- 2014
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37. Ventricular response to dobutamine stress relates to the change in peak oxygen uptake during the 5-year follow-up in young patients with repaired tetralogy of Fallot.
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Luijnenburg, Saskia E., Mekic, Selma, van den Berg, Jochem, van der Geest, Rob J., Moelker, Adriaan, Roos-Hesselink, Jolien W., Bogers, Ad J.J.C., de Rijke, Yolanda B., Strengers, Jan L.M., Mulder, Barbara J.M., Vliegen, Hubert W., and Helbing, Willem A.
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DOBUTAMINE ,HEART ventricles ,CARDIOPULMONARY system ,CHI-squared test ,ELECTROCARDIOGRAPHY ,EXERCISE physiology ,EXERCISE tests ,FISHER exact test ,CARDIAC patients ,PATIENT aftercare ,LONGITUDINAL method ,MAGNETIC resonance imaging ,OXYGEN ,T-test (Statistics) ,TETRALOGY of Fallot ,DATA analysis ,BODY surface area ,DESCRIPTIVE statistics ,ANATOMY ,THERAPEUTICS - Abstract
Aims To evaluate the additional value of dobutamine stress testing in patients with repaired tetralogy of Fallot (TOF) by relating stress imaging parameters at baseline to relevant parameters of clinical condition and right ventricular (RV) size during a serial follow-up. Methods and results We prospectively included 27 patients (14 ± 4 years at baseline), who were studied twice with a 5-year interval. Patients underwent cardiovascular magnetic resonance imaging to assess RV systolic and diastolic function at rest and during dobutamine stress. Normal response to dobutamine was defined as a decrease in RV end-systolic volume, and a increase in RV ejection fraction (EF) during stress. Exercise testing and electrocardiography were performed to determine peak oxygen uptake (peak VO2), QRS duration, and QT interval corrected for heart rate (QTc) interval. RV volumes, QRS duration, and QTc interval increased significantly from baseline to follow-up; peak VO2 tended to decrease (95 ± 20–89 ± 14%, P = 0.086). Response to dobutamine was normal in 26 of 27 patients and remained stable during the follow-up [relative increase in RVEF during stress: +25 ± 9% (baseline) vs. +27 ± 10% (follow-up)]. A smaller relative increase in RVEF during stress at baseline related to a larger relative decrease in peak VO2 during the follow-up (r = 0.59, P = 0.004). No significant associations were found with the relative increase in QRS duration, QTc interval, or RV end-diastolic volume during a 5-year follow-up. Conclusion In a young TOF population, response to dobutamine stress was normal and remained stable during the 5-year follow-up. A smaller increase in RVEF during stress at baseline was predictive for a larger decrease in peak VO2 during the 5-year follow-up. [ABSTRACT FROM PUBLISHER]
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- 2014
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38. Atrial-based pacing has no benefit over ventricular pacing in preventing atrial arrhythmias in adults with congenital heart disease.
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Opic, Petra, Yap, Sing-Chien, Van Kranenburg, Matthijs, Van Dijk, Arie P, Budts, Werner, Vliegen, Hubert W, Van Erven, Lieselot, Can, Anil, Sahin, Gulhan, De Groot, Natasja Ms, Witsenburg, Maarten, and Roos-Hesselink, Jolien W
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- 2013
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39. Atrial-based pacing has no benefit over ventricular pacing in preventing atrial arrhythmias in adults with congenital heart disease.
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Opić, Petra, Yap, Sing-Chien, Van Kranenburg, Matthijs, Van Dijk, Arie P., Budts, Werner, Vliegen, Hubert W., Van Erven, Lieselot, Can, Anil, Sahin, Gulhan, De Groot, Natasja MS., Witsenburg, Maarten, and Roos-Hesselink, Jolien W.
- Abstract
Aims To determine whether atrial-based pacing prevents atrial arrhythmias in adults with congenital heart disease (CHD) compared with ventricular pacing. Methods and results All adult CHD patients from four participating centres with a permanent pacemaker were identified. Patients with permanent atrial arrhythmias at pacemaker implantation and patients who received a pacemaker for treatment of drug-refractory atrial arrhythmias were excluded. The final study population consisted of 211 patients (52% male, 36% complex CHD) who received a first pacemaker for sick sinus dysfunction (n = 82) or atrioventricular block (n = 129) at a median age of 24 years [interquartile range (IQR), 12–34]. A history of atrial arrhythmias at implantation was present in 49 patients (23%). Atrial-based pacing was the initial pacing mode in 139 patients (66%) while the others (34%) received ventricular pacing. During a median follow-up of 13 years (IQR, 7–21), 90 patients (43%) developed an atrial arrhythmia. Multivariate analysis demonstrated no significant effect of atrial-based pacing on subsequent atrial arrhythmias [hazard ratio (HR), 1.53; 95% confidence interval (CI), 0.91–2.56; P = 0.1]. Independent predictors of atrial arrhythmia were history of atrial arrhythmias (HR, 5.55; 95% CI, 3.47–8.89; P< 0.0001), older age (≥18 years) at pacemaker implantation (HR, 2.29; 95% CI, 1.29–4.04; P = 0.005), and complex CHD (HR, 1.57; 95% CI, 1.01–2.45; P = 0.04). Conclusion In contrast to the general population, atrial-based pacing was not associated with a lower incidence of atrial arrhythmia in adults with CHD. [ABSTRACT FROM PUBLISHER]
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- 2013
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40. Impact of bosentan on exercise capacity in adults after the Fontan procedure: a randomized controlled trial.
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Schuuring, Mark J, Vis, Jeroen C, van Dijk, Arie P J, van Melle, Joost P, Vliegen, Hubert W, Pieper, Petronella G, Sieswerda, Gertjan T, de Bruin-Bon, Rianne H A C M, Mulder, Barbara J M, and Bouma, Berto J
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- 2013
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41. Impact of bosentan on exercise capacity in adults after the Fontan procedure: a randomized controlled trial.
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Schuuring, Mark J., Vis, Jeroen C., Dijk, Arie P.J., Melle, Joost P., Vliegen, Hubert W., Pieper, Petronella G., Sieswerda, Gertjan T., Bruin ‐ Bon, Rianne H.A.C.M., Mulder, Barbara J.M., and Bouma, Berto J.
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SULFONAMIDES ,EXERCISE physiology ,ENDOTHELIN receptors ,PULMONARY hypertension treatment ,VASCULAR resistance ,PALLIATIVE treatment ,RANDOMIZED controlled trials - Abstract
Aims An endothelin-1 receptor blocker, shown to be effective in patients with pulmonary arterial hypertension, might decrease pulmonary vascular resistance to increase cardiac filling and consequently improve exercise capacity in Fontan patients. Methods and results This was a prospective, multicentre randomized open label trial in Fontan patients. One group received bosentan for 6 months. The other group did not receive study medication for the first 3 months, followed by bosentan for 6 months. The primary endpoint was exercise capacity, and secondary endpoints were NT-proBNP level, cardiac output, SF-36 (Short Form-36) quality of life (QoL), and NYHA class. Forty-two adults (median age 29 (range 18–56) years, 52% male, 88% NYHA class I–II) from five tertiary referral centres participated in the study. Ten patients were on diuretics. Ten patients were not motivated to finish the study. Analysis of all 32 patients who finished the study at 6 months of treatment showed that mean peak V'O2 (24 vs. 25 mL/kg/min), median SQUASH score (6614 vs. 6390), median NT-proBNP (314 vs. 274 ng/L), and mental QoL (50 vs. 51) remained unchanged as compared with baseline (P = NS, for all). After treatment, NYHA class had improved in 6 (19%), was unchanged in 24 (75%), and declined in 2 (6%) patients. Subgroup analysis on age, ventricular morphology, type of Fontan circulation, or baseline NT-proBNP level did not reveal efficacy of bosentan. Six transient adverse effects were reported. Conclusion An increased NT-proBNP level was present in the majority of Fontan patients. Six months of bosentan treatment was not beneficial. Trial registration NTR1557 [ABSTRACT FROM AUTHOR]
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- 2013
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42. Effect of Valsartan on Systemic Right Ventricular Function A Double-Blind, Randomized, Placebo-Controlled Pilot Trial.
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van der Bom, Teun, Winter, Michiel M., Bouma, Berto J., Groenink, Maarten, Vliegen, Hubert W., Pieper, Petronella G., van Dijk, Arie P. J., Sieswerda, Gertjan T., Roos-Hesselink, Jolien W., Zwinderman, Aeilko H., and Mulder, Barbara J. M.
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- 2013
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43. Patients with a congenital heart defect and Type D personality feel functionally more impaired, report a poorer health status and quality of life, but use less healthcare.
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Schoormans, Dounya, Mulder, Barbara JM, van Melle, Joost P, Pieper, Els G, van Dijk, Arie PJ, Sieswerda, Gert-jan TJ, Hulsbergen-Zwarts, Mariët S, Plokker, Thijs HWM, Brunninkhuis, Leo GH, Vliegen, Hubert W, and Sprangers, Mirjam AG
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RESEARCH ,STATISTICS ,CONFIDENCE intervals ,FUNCTIONAL status ,CONGENITAL heart disease ,HEALTH status indicators ,FISHER exact test ,SEVERITY of illness index ,MEDICAL care use ,QUALITY of life ,RESEARCH funding ,DESCRIPTIVE statistics ,DATA analysis software ,ODDS ratio ,DATA analysis ,AVOIDANT personality disorder ,DISEASE complications - Abstract
Background: Type D personality, characterized by high levels of negative affectivity and social inhibition, is related to mortality, morbidity, poor health status, quality of life (QoL) and less healthcare utilization in various cardiovascular patient groups. To date, studies in patients with congenital heart disease (CHD) are lacking. Aims: (1) To examine the prevalence of Type D personality in CHD patients; (2) to compare Type D to non-Type D patients with regard to disease severity, functional status, health status and QoL; and (3) to examine the extent to which Type D personality is independently related to healthcare utilization. Methods: A total of 1109 adult CHD patients were included in a questionnaire survey. Due to missing data, 302 patients were excluded. Results: The prevalence of Type D personality was 20.4%. Type D patients reported a poorer functional status, health status and QoL than non-Type D patients (p <0.05). Type D patients reported less healthcare use than non-Type D patients (primary and cardiac outpatient healthcare: adjusted OR=0.56, 95% CI=0.35–0.90; inpatient healthcare: adjusted OR=0.38, 95% CI=0.17–0.83). Results of a post-hoc analysis showed a high prevalence of Type D personality in patients with a poor functional status who did not consult their cardiologist. Conclusion: Type D patients report a poorer functional status, health status and QoL, but less healthcare utilization. In clinical practice, patients should be screened for Type D personality, since social inhibition may prevent them from contacting a healthcare provider in the event of symptom aggravation. [ABSTRACT FROM AUTHOR]
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- 2012
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44. Prognostic Value of Right Ventricular Longitudinal Peak Systolic Strain in Patients With Pulmonary Hypertension.
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Haeck, Marlieke L. A., Scherptong, Roderick W. C., Marsan, Nina Ajmone, Holman, Eduard R., Schalij, Martin J., Bax, Jeroen J., Vliegen, Hubert W., and Delgado, Victoria
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- 2012
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45. Quality of Life in Long-term Survivors of Acute Pulmonary Embolism.
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Klok, Frederikus A., van Kralingen, Klaas W., van Dijk, Arie P. J., Heyning, Fenna H., Vliegen, Hubert W., Kaptein, Ad A., and Huisman, Menno V.
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PULMONARY embolism ,QUALITY of life ,PATIENTS ,PULMONARY artery diseases ,CHEST diseases - Abstract
The article discusses the conducted study to evaluate the quality of life (QoL) of patients with a history of acute pulmonary embolism (PE). QoL refers on the effect of a disease, as well as its treatment on the physical, psychologic and social function and well being of the patients. In the study, univariate analysis and linear regression analysis were used to analyze and identify the independent determinants of QoL.
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- 2010
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46. Predictors of pregnancy complications in women with congenital heart disease.
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Drenthen, Willem, Boersma, Eric, Balci, Ali, Moons, Philip, Roos-Hesselink, Jolien W., Mulder, Barbara J.M., Vliegen, Hubert W., van Dijk, Arie P.J., Voors, Adriaan A., Yap, Sing C., van Veldhuisen, Dirk J., and Pieper, Petronella G.
- Abstract
Aims: Data regarding pregnancy outcome in women with congenital heart disease (CHD) are limited. [ABSTRACT FROM PUBLISHER]
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- 2010
47. Mortality in adult congenital heart disease.
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Verheugt, Carianne L., Uiterwaal, Cuno S.P.M., van der Velde, Enno T., Meijboom, Folkert J., Pieper, Petronella G., van Dijk, Arie P.J., Vliegen, Hubert W., Grobbee, Diederick E., and Mulder, Barbara J.M.
- Abstract
Aims: Mortality in adults with congenital heart disease is known to be increased, yet its extent and the major mortality risks are unclear. [ABSTRACT FROM PUBLISHER]
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- 2010
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48. Intra-observer and interobserver variability of biventricular function, volumes and mass in patients with congenital heart disease measured by CMR imaging.
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Luijnenburg, Saskia E., Robbers-Visser, Daniëlle, Moelker, Adriaan, Vliegen, Hubert W., Mulder, Barbara J. M., and Helbing, Willem A.
- Abstract
Cardiovascular magnetic resonance (CMR) imaging provides highly accurate measurements of biventricular volumes and mass and is frequently used in the follow-up of patients with acquired and congenital heart disease (CHD). Data on reproducibility are limited in patients with CHD, while measurements should be reproducible, since CMR imaging has a main contribution to decision making and timing of (re)interventions. The aim of this study was to assess intra-observer and interobserver variability of biventricular function, volumes and mass in a heterogeneous group of patients with CHD using CMR imaging. Thirty-five patients with CHD (7–62 years) were included in this study. A short axis set was acquired using a steady-state free precession pulse sequence. Intra-observer and interobserver variability was assessed for left ventricular (LV) and right ventricular (RV) volumes, function and mass by calculating the coefficient of variability. Intra-observer variability was between 2.9 and 6.8% and interobserver variability was between 3.9 and 10.2%. Overall, variations were smallest for biventricular end-diastolic volume and highest for biventricular end-systolic volume. Intra-observer and interobserver variability of biventricular parameters assessed by CMR imaging is good for a heterogeneous group of patients with CHD. CMR imaging is an accurate and reproducible method and should allow adequate assessment of changes in ventricular size and global ventricular function. [ABSTRACT FROM AUTHOR]
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- 2010
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49. Right ventricular peak systolic longitudinal strain is a sensitive marker for right ventricular deterioration in adult patients with tetralogy of Fallot.
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Scherptong, Roderick W. C., Mollema, Sjoerd A., Blom, Nico A., Kroft, Lucia J. M., de Roos, Albert, Vliegen, Hubert W., van der Wall, Ernst E., Bax, Jeroen J., and Holman, Eduard R.
- Abstract
The aim of this study was to evaluate the feasibility of right ventricular (RV) longitudinal peak systolic strain (LPSS) assessment for the follow-up of adult patients with corrected tetralogy of Fallot (TOF). Adult patients ( n = 18) with corrected TOF underwent echocardiography and CMR twice with a time interval of 4.2 ± 1.7 years. RV performance was derived from CMR, and included RV volumes and ejection fraction (EF). LPSS was calculated globally (GLPSS) and in the RV free wall (LPSS FW), with echocardiographic speckle-tracking strain-analysis. Baseline (G)LPSS values were compared between patients and healthy controls; the relation between (G)LPSS and CMR parameters was evaluated and the changes in (G)LPSS and CMR parameters during follow-up were compared. GLPSS and LPSS FW were significantly reduced in patients as compared to controls (−14.9 ± 0.7% vs. −21.6 ± 0.9% and −15.5 ± 0.9% vs. −22.7 ± 1.5%, P < 0.01). Moderate agreement between LPSS and CMR parameters was observed. RV EF remained unchanged during follow-up, whereas GLPSS and LPSS FW demonstrated a significant reduction. RVEF showed a 1% increase, whereas GLPSS decreased by 14%, and LPSS FW by 27%. RV LPSS is reduced in TOF patients as compared to controls; during follow-up RV EF remained unchanged whereas LPSS decreased suggesting that RV LPSS may be a sensitive marker to detect early deterioration in RV performance. [ABSTRACT FROM AUTHOR]
- Published
- 2009
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50. Tricuspid valve surgery in adults with a dysfunctional systemic right ventricle: repair or replace?
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Scherptong RW, Vliegen HW, Winter MM, Holman ER, Mulder BJ, van der Wall EE, Hazekamp MG, Scherptong, Roderick W C, Vliegen, Hubert W, Winter, Michiel M, Holman, Eduard R, Mulder, Barbara J M, van der Wall, Ernst E, and Hazekamp, Mark G
- Published
- 2009
- Full Text
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