Abstract：
:Hammock mitral valve (MV), also known as anomalous mitral arcade, is a rare congenital anomaly. We report a case of a 10-month-old child who presented with congestive heart failure and was found to have severe mitral stenosis (MS) secondary to a hammock MV anomaly. Detailed advanced imaging with cardiac MRI and three-dimensional (3D) echocardiography favorably navigated a customized valve-sparing surgical reconstruction of the congenitally abnormal MV. Repair of a hammock MV is technically difficult with a guarded prognosis. Surgical experience is extremely limited and variable outcomes are reported. A rare case of severe MS secondary to hammock MV deformity with successful surgical repair and review of worldwide literature are presented.
journal_name
Pediatr Cardioljournal_title
Pediatric cardiologyauthors
VanLoozen D,McCafferty S,Lutin WA,Polimenakos ACdoi
10.1007/s00246-017-1797-0subject
Has Abstractpub_date
2018-03-01 00:00:00pages
633-636issue
3eissn
0172-0643issn
1432-1971pii
10.1007/s00246-017-1797-0journal_volume
39pub_type
杂志文章abstract：:Echocardiography has previously been of limited use in visualizing the aorta in neonates and infants. Using a new technique--right parasternal scanning--the aortic arch and brachiocephalic vessels were studied in 50 children under 18 months of age. Complete visualization was accomplished in 47 patients including those...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/BF02426973
更新日期：1982-01-01 00:00:00
abstract：:We report a patient with tricuspid atresia after total cavopulmonary connection who developed significant mitral valve regurgitation. Doppler myocardial echocardiography tracings showed "pseudonormalization" of diastolic velocities. After successful surgical reconstruction of the mitral valve, the diastolic myocardial...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-006-1283-6
更新日期：2006-07-01 00:00:00
abstract：:Children with congenital heart defects often demonstrate a reduced capacity for exercise, even after surgical intervention. Forty subjects, with various heart defects, completed a 5-year study to evaluate the impact of a postoperative training program on their physical exercise capacity. All of the patients were signi...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/BF02238841
更新日期：1990-07-01 00:00:00
abstract：:We present two term neonates in which intravenous indomethacin usage was associated with successful closure of a persistently patent arterial duct. Both children had congenital heart disease with high pulmonary blood flow following surgical placement of contralateral systemic-pulmonary artery shunts. ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-004-0886-z
更新日期：2005-09-01 00:00:00
abstract：:The timing of pulmonary valve replacement (PVR) in asymptomatic patients with repaired tetralogy of Fallot (TOF) is typically based on cardiac magnetic resonance imaging-derived ventricular volume measurements. Current criteria do not account for sex-based differences in chamber size. The purpose of this study was to ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-019-02181-5
更新日期：2019-10-01 00:00:00
abstract：:The congenital anomaly of aortopulmonary window is rare. Its combination with interruption of the aortic arch has been previously recognized and reported in infants and children. Early and complete repair of such a congenital anomaly may prevent progression to cardiac failure and premature death. We describe the succe...
journal_title：Pediatric cardiology
pub_type： 杂志文章,评审
doi：10.1007/BF02505097
更新日期：1996-03-01 00:00:00
abstract：:Although recognized by pediatric cardiac surgeons, aortic insufficiency as a technical complication after tetralogy of Fallot repair is poorly documented, especially if it occurs late. The case of a boy with aortic insufficiency 10 years after complete tetralogy repair is described. No documentation in the literature ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/BF00817618
更新日期：1994-03-01 00:00:00
abstract：:Postoperative arrhythmia is a common complication after open heart surgery in children. JET is the most common and dangerous arrhythmia. We aimed to assess safety and efficacy of prophylactic amiodarone in preventing JET in children underwent cardiac surgery and to assess risk factors for JET among our patients. In to...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-016-1343-5
更新日期：2016-04-01 00:00:00
abstract：:Kawasaki disease (KD) is an acute febrile disease of unknown etiology that develops in children and is sometimes accompanied by myocardial dysfunction and systemic vasculitis. However, myocardial repolarization lability has not yet been fully investigated. Thus, the objective of this study was to evaluate myocardial r...
journal_title：Pediatric cardiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00246-011-9908-9
更新日期：2011-04-01 00:00:00
abstract：:The objective of this study was to compare histopathological changes in hypoplastic left heart syndrome right ventricles (RV) of patients undergoing Sano and modified Blalock-Taussig (MBT) shunt and correlate them with echocardiographic findings. Myocardial tissue samples were obtained from hearts with Sano or MBT shu...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-012-0462-x
更新日期：2013-02-01 00:00:00
abstract：:Regional wall motion patterns in tetralogy of Fallot and its postoperative modifications by electrical and hemodynamic factors were assessed by Fourier analysis of gated radionuclide angiograms in 24 studies performed in children after surgical correction of tetralogy of Fallot. The range of right ventricular (RV) pha...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/BF02328631
更新日期：1989-01-01 00:00:00
abstract：:This study aimed to assess the impact of integrating a simulation-based education module into an extracorporeal membrane oxygenation (ECMO) curriculum on novice learners and to test the duration of time that skills obtained during this training exercise were retained. The authors hypothesized that multidisciplinary, s...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-012-0490-6
更新日期：2013-03-01 00:00:00
abstract：:Our purpose was to evaluate the impact of suspicion or confirmation of heart disease on the physical and psychosocial health of children. We utilized the Child Health Questionnaire (CHQ PF-50). Children ages 5 to 18 years attending a general cardiology clinic were eligible. Those with primary noncardiac diagnoses unre...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-003-0348-z
更新日期：2004-01-01 00:00:00
abstract：:Coronary artery fistula (CAF) is a rare congenital anomaly that can be complicated by endocarditis, myocardial infarction, or coronary aneurysms. This article reviews the clinical characteristics and surgical outcome of 10 patients with CAF in Rajae Heart Center. From 1990 to 2000, 10 patients (age, 6 months to 15 yea...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-004-0656-y
更新日期：2005-07-01 00:00:00
abstract：:Noonan syndrome is an autosomal dominant disease that manifests a wide variety of clinical characteristics. The syndrome is also associated with some cardiac defects. Half of all Noonan syndrome cases are caused by mutations in the PTPN11 gene, but only limited data are available regarding aortic involvement in these ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-009-9537-8
更新日期：2010-01-01 00:00:00
abstract：:Complications, such as recoarctation or secondary hypertension, probably related to the loss of arterial elasticity, frequently occur after aortic coarctation surgery. This study aimed to investigate arterial compliance as evaluated by automated recording of the QKd interval in patients who underwent repair of coarcta...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-008-9381-2
更新日期：2009-05-01 00:00:00
abstract：:Conotruncal heart defect is a complex form of congenital heart disease and usually has a poor prognosis. Although previous studies have identified several missense variants in GATA4 gene that may cause CTD, it remains unclear whether they are involved in CTD pathogenesis because the study population was limited. The a...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-016-1542-0
更新日期：2017-03-01 00:00:00
abstract：:Human pluripotent stem cells (hPSCs) offer a multifaceted platform to study cardiac developmental biology, understand disease mechanisms, and develop novel therapies. Remarkable progress over the last two decades has led to methods to obtain highly pure hPSC-derived cardiomyocytes (hPSC-CMs) with reasonable ease and s...
journal_title：Pediatric cardiology
pub_type： 杂志文章,评审
doi：10.1007/s00246-019-02165-5
更新日期：2019-10-01 00:00:00
abstract：:Cardiopulmonary bypass (CPB) reduces coagulation factor levels through hemodilution and consumption. Differences in CPB-induced alterations of factor XIII (FXIII) levels in children with cyanotic and acyanotic congenital heart defects (CHDs) are not well characterized. FXIII activity (determined by Berichrom assay), p...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-014-0903-9
更新日期：2014-10-01 00:00:00
abstract：:A methodology that would allow for comparison of charges across institutions has not been developed for catheterization in congenital heart disease. A single institution catheterization database with prospectively collected case characteristics was linked to hospital charges related and limited to an episode of care i...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-014-0994-3
更新日期：2015-02-01 00:00:00
abstract：:A 16-year-old boy with anomalous origin of the left coronary artery from the pulmonary artery, Bland-White-Garland syndrome, underwent a mammary artery bypass grafting to the left coronary artery (LCA) together with closure of the stenosed origin of the left coronary artery. A residual LCA to pulmonary artery fistula ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s002469910028
更新日期：2000-03-01 00:00:00
abstract：:We aimed to investigate the complications after epicardial pacemaker (PM) implantation in neonates and infants and their relationship with factors such as device size and patient size. Between May 2010 and July 2018, 55 patients under 1 year of age who underwent epicardial PM placement were retrospectively evaluated. ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-020-02306-1
更新日期：2020-04-01 00:00:00
abstract：:Hospital volume has been associated with improved outcomes in congenital cardiac surgery. However, the relationship between hospital volume and hospitalization cost remains unclear. This study examines the relationship between hospital surgical volume and hospitalization costs, while accounting for measures of quality...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-014-0987-2
更新日期：2015-01-01 00:00:00
abstract：:We report our findings in the microscopic examination of the conduction system in four infants with glycogen storage disease, one of whom had adequate electrophysiologic studies. The electrophysiologic studies in the latter case showed P-A and A-H intervals at the lower limits of normal, but the H-V interval was just ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/BF02265613
更新日期：1982-01-01 00:00:00
abstract：:A vascular approach for balloon aortic dilatation in infants is of major concern due to the high risk of femoral artery injury. To overcome this problem, a surgical right carotid artery (RCA) approach has been advocated. No reports are available on RCA after neonatal cutdown. Since 1990, RCA cutdown has been performed...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s002460010202
更新日期：2001-05-01 00:00:00
abstract：:Catheter ablation in children requires placement of multiple large femoral venous sheaths and catheters. Magnetic resonance angiography (MRA) was used to evaluate the effect of indwelling lines on femoral venous blood flow. Between October 1993 and February 1994 a total of 17 patients scheduled for catheter ablation u...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s002469900151
更新日期：1997-05-01 00:00:00
abstract：:Combination of right and left ventricular outflow tracts obstruction is extremely rare. Neonates with combined aortic stenosis (AS) and pulmonary stenosis (PS) present in critical condition and required urgent treatment. The management approach is not well defined. We report five female neonates with combined AS and P...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-014-1000-9
更新日期：2014-12-01 00:00:00
abstract：:Right-ventricular diverticula (RVD), although rare, have particular characteristics. Our study describes the morphology of anterosuperior diverticula of the right ventricle (RV) and patient outcome for this anomaly. Retrospective analysis was performed on all patients with anterosuperior RVD diagnosed in two tertiary ...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-014-0885-7
更新日期：2014-08-01 00:00:00
abstract：:Serum troponin (Tn) is often elevated in viral myocarditis; however, its prognostic significance is unknown. We tested the hypothesis that abnormal serum Tn is associated with mortality in children hospitalized with myocarditis. We retrospectively studied data from six large children's hospitals participating in the P...
journal_title：Pediatric cardiology
pub_type： 杂志文章
doi：10.1007/s00246-018-1871-2
更新日期：2018-08-01 00:00:00
abstract：:The data on the outcomes of children with heart disease and Down syndrome receiving extracorporeal membrane oxygenation (ECMO) for cardiac or respiratory failure are limited. This study aimed to evaluate morbidity and mortality associated with ECMO in children with Down syndrome and heart disease. Children younger tha...
journal_title：Pediatric cardiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00246-014-0945-z
更新日期：2014-12-01 00:00:00
