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"Tetralogy of fallot"

Woo Sung Jang, Woong-Han Kim, Sungkyu Cho
BACKGROUND: Left pulmonary artery (LPA) stenosis with acute angulation is a common cause of reoperation after tetralogy of Fallot repair. We therefore investigated surgical outcomes of acute-angle correction angioplasty. METHODS: Between 2005 and 2012, 53 patients underwent operation for LPA stenosis as a concurrent procedure. We divided the patients into two groups according to the LPA ostium angulation: group I (acute angle, acute-angle correction angioplasty, n = 29) and group II (obtuse angle, conventional patch angioplasty, n = 24), encompassing subgroup type I (focal stenosis) and type II (diffuse stenosis)...
October 15, 2016: Annals of Thoracic Surgery
Bin Zhang, Jinzhu Zhao, Rong Yang, Zhengmin Qian, Shengwen Liang, Bryan A Bassig, Yiming Zhang, Ke Hu, Shunqing Xu, Guanghui Dong, Tongzhang Zheng, Shaoping Yang
The objective of this study was to evaluate whether high levels of maternal exposure to O3, SO2, NO2, CO are related to increased risk of congenital heart defects (CHDs) in Wuhan, China. The study included mothers living in the central districts of Wuhan during pregnancy over the two-year period from June 10, 2011 to June 9, 2013. For each study participant, we assigned 1-month averages of O3, SO2, NO2 and CO exposure based on measurements obtained from the nearest exposure monitor to the living residence of mothers during their early pregnancy period...
October 18, 2016: Scientific Reports
Manavi Tyagi, Theodora Fteropoulli, Catherine S Hurt, Shashivadan P Hirani, Lorna Rixon, Anna Davies, Nathalie Picaut, Fiona Kennedy, John Deanfield, Shay Cullen, Stanton P Newman
OBJECTIVE: We carried out a cross-sectional study to assess cognitive function in a sample of adult CHD patients, within the Functioning in Adult Congenital Heart Disease study London. The association between cognitive functioning and disease complexity was examined. METHODS: A total of 310 patients participated in this study. Patients were classified into four structural complexity groups - tetralogy of Fallot, transposition of the great arteries, single ventricle, and simple conditions...
October 18, 2016: Cardiology in the Young
Zhao-Ru Ju, Hui-Jun Wang, Xiao-Jing Ma, Duan Ma, Guo-Ying Huang
BACKGROUND: The most typical cardiac abnormality is conotruncal defects (CTDs) in patients with 22q11 deletion syndrome (22q11DS). HIRA (histone cell cycle regulator) gene, as one of the candidate genes located at the critical region of 22q11DS, was reported as possibly relevant to CTD in animal models. This study aimed to analyze the level of expression of the HIRA gene in tetralogy of Fallot (TOF) patients and the potential DNA sequence variations in the promoter region. METHODS: The messenger RNA (mRNA) expression was examined with quantitative real-time polymerase chain reaction in 39 myocardial tissues of the right ventricular outflow tract (RVOT) from TOF patients and 4 myocardial tissues of RVOT from noncardiac death children...
2016: Chinese Medical Journal
Barakat Adeola Animasahun, Akpoembele D Madise-Wobo, Bode A Falase, Samuel I Omokhodion
BACKGROUND: There are only very few reports on Fallot's tetralogy in Africa especially from sub-Saharan Africa. At best tetralogy of Fallot (TOF) is only mentioned as part of reports of surveys of other congenital heart diseases or as case reports in the region. There has been no report on cohorts of children with TOF in West Africa. This article describes the pattern and presentation of children diagnosed with TOF patients in a tertiary hospital in sub-Saharan Africa over a 9-year period...
October 2016: Cardiovascular Diagnosis and Therapy
Stephen Seslar, Melissa Robinson
No abstract text is available yet for this article.
October 14, 2016: Heart: Official Journal of the British Cardiac Society
Niels B Matthiesen, Tine Henriksen, Peter Agergaard, William J Gaynor, Cathrine C Bach, Vibeke Hjortdal, John Ostergaard
BACKGROUND: -Congenital heart defects (CHD) have been associated with placental anomalies. The nature and the consequences of this association remain poorly understood. We aimed to estimate the associations between all major subtypes of CHD and placental weight at birth as well as the association between placental weight and measures of both overall and cerebral growth in fetuses with CHD. METHODS: -We included all 924,422 liveborn Danish singletons, 1997-2011. CHD was present in 7,569...
October 14, 2016: Circulation
Anitha Parthiban, Jami C Levine, Meena Nathan, Jennifer A Marshall, Girish S Shirali, Stephen D Simon, Steven D Colan, Jane W Newburger, Geetha Raghuveer
BACKGROUND: Postoperative echocardiography after congenital heart disease surgery is of prognostic importance, but variable image quality is problematic. We implemented a quality improvement bundle comprising of focused imaging protocols, procedural sedation, and sonographer education to improve the rate of optimal imaging (OI). METHODS: Predischarge echocardiograms were evaluated in 116 children (median age, 0.51 years; range, 0.01-5.6 years) from two centers after tetralogy of Fallot repair, arterial switch operation, and bidirectional Glenn and Fontan procedures...
October 11, 2016: Journal of the American Society of Echocardiography
Alessandro Giamberti, Francesca R Pluchinotta, Massimo Chessa, Alessandro Varrica, Raffaele Vitale, Alessandro Frigiola, Carlo Pappone, Marco Ranucci
AIMS: Supraventricular arrhythmias are a major cause of morbidity and mortality in adult patients with congenital heart disease (CHD). Intraoperative ablation offers an alternative for patients who failed ablation procedures or are requiring concomitant surgical intervention. We present our long-term results with the surgical treatment of arrhythmias in adults with CHD (ACHD) undergoing elective cardiac surgery and the clinical predictors for arrhythmia recurrence. METHODS AND RESULTS: Between 2002 and 2013, 80 consecutive patients with CHD, mean age of 39 years, underwent intraoperative ablation with monopolar irrigated radiofrequency during cardiac surgery procedures...
October 12, 2016: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
Woo Sung Jang, Joon Yong Cho, Jong Uk Lee, Youngok Lee
BACKGROUND: Monocusp reconstruction with a transannular patch (TAP) results in early improvement because it relieves residual volume hypertension during the immediate postoperative period. However, few reports have assessed the long-term surgical outcomes of this procedure. The purpose of the present study was to evaluate the mid-term surgical outcomes of tetralogy of Fallot (TOF) repair using monocusp reconstruction with a TAP. METHODS: Between March 2000 and March 2009, 36 patients with a TOF received a TAP...
October 2016: Korean Journal of Thoracic and Cardiovascular Surgery
Ah Young Kim, Se Yong Jung, Jae Young Choi, Gi Beom Kim, Young-Hwue Kim, Woo Sup Shim, I-Seok Kang, Jo Won Jung
BACKGROUND AND OBJECTIVES: We conducted a review of current data on respiratory syncytial virus (RSV) prophylaxis with palivizumab, in Korean children with congenital heart diseases (CHD). In 2009, the Korean guideline for RSV prophylaxis had established up to five shots monthly per RSV season, only for children <1 year of age with hemodynamic significance CHD (HS-CHD). SUBJECTS AND METHODS: During the RSV seasons in 2009-2015, we performed a retrospective review of data for 466 infants with CHD, examined at six centers in Korea...
September 2016: Korean Circulation Journal
Byung Won Yoo, Han Ki Park
[This corrects the article on p. 235 in vol. 56, PMID: 23807889.].
September 2016: Korean Journal of Pediatrics
Maruti Yamanappa Haranal, Joseph Xavier, Vivek Jawali, Ashish Madkaiker
Coronary artery disease developing in tetralogy of Fallot (TOF) is rare. We report a rare case of TOF with acquired coronary artery disease, treated simultaneously with intra cardiac repair and multi vessel coronary artery bypass grafting.
October 6, 2016: Journal of Cardiac Surgery
Valérie Chetboul, Isabelle Pitsch, Renaud Tissier, Vassiliki Gouni, Charlotte Misbach, Emilie Trehiou-Sechi, Amandine M Petit, Cécile Damoiseaux, Jean-Louis Pouchelon, Loïc Desquilbet, Eric Bomassi
OBJECTIVE To characterize the epidemiological, clinical, and echocardiographic features of dogs and cats with tetralogy of Fallot (TOF) and determine their survival times. DESIGN Retrospective case series. ANIMALS 15 dogs and 16 cats with a diagnosis of TOF as determined via echocardiography. PROCEDURES Medical records of dogs and cats were reviewed to extract information on signalment, clinical status at the time of TOF diagnosis, echocardiographic findings, and any outcome data. RESULTS The most common canine breeds were terrier types (n = 7)...
October 15, 2016: Journal of the American Veterinary Medical Association
Hoang H Nguyen, Shabana Shahanavaz, George F Van Hare, David T Balzer, Ramzi Nicolas, Jennifer N Avari Silva
BACKGROUND: Percutaneous pulmonary valve implantation (PPVI) is first-line therapy for some congenital heart disease patients with right ventricular outflow tract dysfunction. The hemodynamics improvements after PPVI are well documented, but little is known about its effects on the electrophysiologic substrate. The objective of this study is to assess the short- and medium-term electrophysiologic substrate changes and elucidate postprocedure arrhythmias. METHODS AND RESULTS: A retrospective chart review of patients undergoing PPVI from May 2010 to April 2015 was performed...
September 30, 2016: Journal of the American Heart Association
Michael E A Cunningham, Mary T Donofrio, Syed Murfad Peer, David Zurakowski, Richard A Jonas, Pranava Sinha
BACKGROUND: We have previously demonstrated that early primary repair of tetralogy of Fallot with pulmonary stenosis (TOF) can be safely performed without increase in hospital resource utilization or compromise to surgical technical performance scores (TPS). We sought to identify the optimal timing for elective early primary repair of TOF with respect to intermediate-term reintervention. METHODS: Retrospective review of all patients with TOF undergoing elective primary repair between September 2004 and December 2013 was performed...
September 28, 2016: Annals of Thoracic Surgery
Keti Vitanova, Julie Cleuziou, Christian Schreiber, Thomas Günther, Jelena Pabst von Ohain, Jürgen Hörer, Rüdiger Lange
BACKGROUND: Primary repair is the preferred strategy for surgical treatment of complete atrioventricular septal defect combined with the tetralogy of Fallot. However, a staged approach may be preferable for very small or cyanotic infants. The long-term outcomes of infants undergoing staged vs primary repair were compared. METHODS: Data from 47 patients with complete atrioventricular septal defect combined with the tetralogy of Fallot who were operated on at our institution between 1974 and 2013 were reviewed...
September 27, 2016: Annals of Thoracic Surgery
Carine Pavy, Olivier Ghez
The association of complete atrial ventricular septal defect (cAVSD) with tetralogy of Fallot remains a complex malformation that involves both inlet and outlet components of the ventricles. The surgical treatment used to be, in the 1980s, a staged repair strategy due to the high mortality rate of first primary repairs (PRs). However, nowadays, PRs have better outcomes. Although double-patch procedures are widely performed, this article describes the single-patch approach for cAVSD repair with transatrial-transpulmonary repair of the Fallot component with preservation of the pulmonary valve...
2016: Multimedia Manual of Cardiothoracic Surgery: MMCTS
Angelita Roma P Hebreo, Monalisa L Dungca
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
Robert W Loar, Athar M Qureshi, Christina Y Miyake, Santiago O Valdes, Jeffrey J Kim, Caridad M De la Uz
BACKGROUND: Percutaneous pulmonary valve implantation (PPVI) is utilized for dysfunctional right ventricular outflow tracts (RVOT) to relieve obstruction, regurgitation, and RV dysfunction. PPVI has not been reported to induce arrhythmias. This study is the first to report the incidence of ventricular tachycardia (VT) after PPVI. METHODS: This was a retrospective study of all patients who had PPVI at a single institution. All patients were admitted after PPVI for overnight telemetry monitoring...
September 26, 2016: Journal of Interventional Cardiology
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