keyword
MENU ▼
Read by QxMD icon Read
search

Repaired Tetralogy of Fallot

keyword
https://www.readbyqxmd.com/read/28736387/effect-of-pregnancy-on-ventricular-and-aortic-dimensions-in-repaired-tetralogy-of-fallot
#1
Matthew Cauldwell, Michael A Quail, Gillian S Smith, Ee Ling Heng, Sarah Ghonim, Anselm Uebing, Lorna Swan, Wei Li, Roshni R Patel, Dudley J Pennell, Philip J Steer, Mark R Johnson, Michael A Gatzoulis, Sonya V Babu-Narayan
BACKGROUND: The aim was to assess whether cardiovascular adaptation to pregnancy in women with repaired tetralogy of Fallot (TOF) adversely affects hemodynamic stability, in particular with respect to right ventricular (RV) dilatation, pulmonary regurgitation, or aortic root dilatation. METHODS AND RESULTS: This was a retrospective cohort study of women with repaired TOF with paired cardiovascular magnetic resonance scans before and after their first pregnancy (baseline RV end systolic volume index 49 mL/m(2) and RV end diastolic volume index 118 mL/m(2)) matched with a comparison group of nulliparous women with TOF...
July 23, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28734657/exercise-performance-and-22q11-2-deletion-status-affect-quality-of-life-in-tetralogy-of-fallot
#2
Elizabeth Goldmuntz, Amy Cassedy, Laura Mercer-Rosa, Mark A Fogel, Stephen M Paridon, Bradley S Marino
OBJECTIVE: To identify mediators of health status and quality of life (QOL) in children and adolescents aged 8-18 years old following surgical repair for tetralogy of Fallot (TOF), including resource use, exercise performance, and 22q11.2 deletion status. STUDY DESIGN: We performed a corollary study to a cross-sectional analysis of subjects following repair for TOF that completed cardiac magnetic resonance imaging, cardiopulmonary exercise tests, and instruments assessing health status and QOL...
July 19, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28730300/health-related-quality-of-life-in-paediatric-patients-with-congenital-heart-defects-association-with-the-type-of-heart-defect-and-the-surgical-technique
#3
A Heusch, H J Kahl, K O Hensel, G Calaminus
The aim of the study was to investigate the impact of a number of surgical interventions for a various congenital cardiac defects (CHDs) on self-reported HRQoL. METHODS: Patients who had received corrective surgery of several congenital heart defects (surgical VSD closure, Fallot, TGA after atrial or arterial switch or Fontan-type circulation for univentricular AV-connection) were interviewed in the office of their home peadiatric cardiologist. HRQoL in children along 7 dimensions was assessed using a standardised questionnaire (PEDQoL); information on the medical case history of each respondent was also collected...
July 20, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/28712562/abnormal-right-atrial-performance-in-repaired-tetralogy-of-fallot-a-cmr-feature-tracking-analysis
#4
Shelby Kutty, Quanliang Shang, Navya Joseph, Johannes T Kowallick, Andreas Schuster, Michael Steinmetz, David A Danford, Phillip Beerbaum, Samir Sarikouch
BACKGROUND: We hypothesized that right atrial (RA) performance is abnormal in repaired tetralogy of Fallot (TOF). METHODS: TOF patients were prospectively enrolled for cardiovascular magnetic resonance (CMR), echocardiography and exercise stress following a standardized 14-center protocol. Peak RA longitudinal strain (RALS) and right ventricular longitudinal strain (RVLS) were measured using CMR feature tracking (FT) and correlated to RA and RV end diastolic volumes (EDVi) and ejection fraction (EF)...
July 8, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28704916/three-dimensional-echocardiography-in-adult-congenital-heart-disease
#5
REVIEW
Hyun Suk Yang
Congenital heart disease (CHD) is now more common in adults than in children due to improvements in fetal echo, neonatal and pediatric care, and surgical techniques leading to dramatically increased survivability into adulthood. Adult patients with CHD, regardless of prior cardiac surgery, experience further cardiac problems or therapeutic challenges; therefore, a non-invasive, easily accessible echocardiographic examination is an essential follow-up tool. Among echocardiographic modalities, three-dimensional (3D) echocardiography provides better delineation of spatial relationships in complex cardiac geometries and more accurate volumetric information without geometric assumptions...
July 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28701598/the-blalock-and-taussig-shunt-revisited
#6
REVIEW
Usha Kiran, Shivani Aggarwal, Arin Choudhary, B Uma, Poonam Malhotra Kapoor
The systemic to pulmonary artery shunts are done as palliative procedures for cyanotic congenital heart diseases ranging from simple tetralogy of Fallots (TOFs)/pulmonary atresia (PA) to complex univentricular hearts. They allow growth of pulmonary arteries and maintain regulated blood flow to the lungs till a proper age and body weight suitable for definitive corrective repair is reached. We have reviewed the BT shunt with its anaesthtic considerations and management of associated complications.
July 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28698799/adults-with-repaired-tetralogy-low-mortality-but-high-morbidity-up-to-middle-age
#7
Mark Dennis, Ben Moore, Irina Kotchetkova, Lynne Pressley, Rachael Cordina, David S Celermajer
OBJECTIVE: Survival of patients with repaired tetralogy of Fallot (rToF) into young adulthood is very good. Concerns exist, however, over long-term morbidity and mortality as these subjects reach middle age. We aimed to assess survival and the prevalence of complications in patients with rToF seen in our Adult Congenital Heart Disease (ACHD) service. METHODS: One hundred and sixty-eight consecutive patients with 'simple rToF', aged over 16 years, followed up at our tertiary-level ACHD service in Sydney, Australia since 2000, were included...
2017: Open Heart
https://www.readbyqxmd.com/read/28693530/analysis-of-circulating-micrornas-in-patients-with-repaired-tetralogy-of-fallot-with-and-without-heart-failure
#8
Masood Abu-Halima, Eckart Meese, Andreas Keller, Hashim Abdul-Khaliq, Tanja Rädle-Hurst
BACKGROUND: MicroRNAs (miRNAs) are a class of regulatory RNAs that regulate gene expression post-transcriptionally. Little, however, is known on the expression profile of circulating miRNAs in Tetralogy of Fallot (TOF) patients late after surgical repair. In this study, we aimed to identify the specific patterns of circulating miRNAs in blood of patients with repaired, non-syndromic TOF and to assess whether these specific miRNAs may be useful to differentiate patients with and without heart failure...
July 10, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/28685697/does-pharmacological-therapy-still-play-a-role-in-preventing-sudden-death-in-surgically-treated-tetralogy-of-fallot
#9
Gabriele Bronzetti, Maurizio Brighenti, Marco Bonvicini
Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease, with a familial recurrence risk of 3%. Despite the performing of an optimal surgical repair, TOF patients may feature a poor medium and long-term survival rate: atrial re-entrant tachycardia will develop in more than 30% of patients and high-grade ventricular arrhythmias will be seen in about 10% of patients. These life-threatening arrhythmias and consequent sudden death continue to represent serious complications following TOF repair...
July 7, 2017: Mini Reviews in Medicinal Chemistry
https://www.readbyqxmd.com/read/28677054/left-ventricular-regional-myocardial-motion-and-twist-function-in-repaired-tetralogy-of-fallot-evaluated-by-magnetic-resonance-tissue-phase-mapping
#10
Meng-Chu Chang, Ming-Ting Wu, Ken-Pen Weng, Mao-Yuan Su, Marius Menza, Hung-Chieh Huang, Hsu-Hsia Peng
OBJECTIVES: We aimed to characterise regional myocardial motion and twist function in the left ventricles (LV) in patients with repaired tetralogy of Fallot (rTOF) and preserved LV global function. METHODS: We recruited 47 rTOF patients and 38 age-matched normal volunteers. Tissue phase mapping (TPM) was performed for evaluating the LV myocardial velocity in longitudinal, radial, and circumferential (Vz, Vr, and VØ) directions in basal, middle, and apical slices...
July 4, 2017: European Radiology
https://www.readbyqxmd.com/read/28673109/takotsubo-cardiomyopathy-complicating-percutaneous-pulmonary-valve-implantation-in-a-child
#11
Robert Dalla Pozza, Anja Lehner, Sarah Ulrich, Michael Näbauer, Nikolaus A Haas, B Heineking
Takotsubo cardiomyopathy describes a sudden onset cardiomyopathy with acute impairment of left ventricular function and spontaneous resolution over time. Only a few cases of Takotsubo cardiomyopathy in childhood have been described. We report the case of a 12-year-old girl with repaired tetralogy of Fallot who experienced acute onset of left ventricular dysfunction without coronary arterial involvement, suggesting Takotsubo cardiomyopathy, during an interventional catheterization procedure. Cardiogenic shock necessitated mechanical circulatory support with extracorporeal membrane oxygenator for ten days and mechanical ventilation for 12 days...
January 1, 2017: World Journal for Pediatric & Congenital Heart Surgery
https://www.readbyqxmd.com/read/28668430/pixel-wise-derivation-of-pulmonary-regurgitation-index-could-influence-clinical-decision-a-phase-contrast-mr-imaging-study-on-patients-with-repaired-tetralogy-of-fallot
#12
Pei-Hsin Wu, Hsiao-Wen Chung, Ming-Ting Wu, Cheng-Wen Ko
PURPOSE: Regurgitant fraction (RF) measured from 2D phase-contrast MRI has been used as a standard to quantitate the degree of pulmonary regurgitation and serves as a determinant indicator of prognosis for tetralogy of Fallot after surgical repair. This study demonstrated the potential underestimate of RF using the conventional definition and its impact on clinical decision when backward flow occurred during systolic periods. METHODS: Quantitative flow parameters, including forward flow volume (FFV), backward flow volume (BFV), and RF were estimated by two approaches: One derived from conventional ROI-averaged curve (bulk quantity) and the other in a pixel-wise manner to spatially reflect inhomogeneous flow profile (pixel-wise quantity)...
August 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28666664/young-infants-with-severe-tetralogy-of-fallot-early-primary-surgery-versus-transcatheter-palliation
#13
Travis J Wilder, Glen S Van Arsdell, Lee Benson, Eric Pham-Hung, Michael Gritti, Alexandra Page, Christopher A Caldarone, Edward J Hickey
BACKGROUND: Infants with severe tetralogy of Fallot may undergo (1) early primary surgical repair (EARLY) or (2) early transcatheter palliation (CATH) before delayed surgical repair. We compared these strategies with (3) elective single-stage tetralogy of Fallot repair (IDEAL). METHODS: From 2000 to 2012, 453 children underwent tetralogy of Fallot repair (excluding systemic-pulmonary shunts), including 383 in the IDEAL (75%), 42 in the EARLY (9%), and 28 in the CATH (6%) groups...
May 19, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28664568/circulating-microrna-in-patients-with-repaired-tetralogy-of-fallot
#14
Clare Tm Lai, Enders Ko Ng, Pak-Cheong Chow, Ava Kwong, Yiu-Fai Cheung
BACKGROUND: Emerging data suggest that heart-related microRNAs (miRs) may serve as circulating biomarkers of myocardial injury. We aimed to determine the circulating profile of miRs in patients with volume-overloaded right ventricles after repair of tetralogy (TOF). METHODS: A total of 104 TOF patients and 70 controls were recruited. The study was conducted into two phases: I) determination of circulating heart-related miRs described in left heart diseases (miR-1, miR-133a, miR208a, miR-208b and miR423-5p) by quantitative real time-PCR in 49 patients and 30 controls and followed by validation in an independent cohort of 55 patients and 40 controls; II) expression profiling of serum samples from 8 patients and 8 controls, followed by validation...
June 29, 2017: European Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28662918/reproducibility-of-cardiac-magnetic-resonance-imaging-cmri-derived-right-ventricular-parameters-in-repaired-tetralogy-of-fallot-tof
#15
Ganesh Kumar Gnanappa, Imran Rashid, David Celermajer, Julian Ayer, Rajesh Puranik
BACKGROUND: Quantification of right ventricular (RV) volumes is challenging owing to variable reproducibility and is especially so in congenital heart disease. Cardiac magnetic resonance (CMR) has the ability to more comprehensively survey the entire right ventricle and is currently considered the gold standard. AIMS: We aimed to determine the inter-observer reproducibility of CMR-derived RV volumes generated by two independent and experienced (SCMR Level III) observers in Tetralogy of Fallot (ToF) patients with varying degrees of RV dilatation...
June 3, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28639972/imaging-in-repaired-tetralogy-of-fallot-with-a-focus-on-recent-advances-in-echocardiography
#16
Guillermo Larios, Mark K Friedberg
PURPOSE OF REVIEW: Imaging is essential for the management of adults with repaired tetralogy of Fallot (rToF). Echocardiography and cardiac magnetic resonance imaging are the central modalities to assess rToF. Here we review recent literature on imaging rToF, focusing on echocardiography and advances in assessment of cardiac mechanics. RECENT FINDINGS: Several two-dimensional, three-dimensional, and Doppler echo parameters have been proposed to assess pulmonary regurgitation, right ventricular volumes and ejection fraction, but most of them still have important limitations in their feasibility and reliability compared to cardiac magnetic resonance (CMR)...
July 20, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28638021/-right-ventricular-dysfunction-after-tetralogy-of-fallot-repair-are-all-questions-resolved
#17
A Yu Omelchenko, I A Soynov, Yu N Gorbatykh, Yu Yu Kulyabin, A V Gorbatykh, N R Nichay, A V Voitov, A V Bogochev-Prokophiev
No abstract text is available yet for this article.
2017: Khirurgiia
https://www.readbyqxmd.com/read/28634695/assessment-of-early-diastolic-intraventricular-pressure-gradient-in-the-left-ventricle-among-patients-with-repaired-tetralogy-of-fallot
#18
Maki Kobayashi, Ken Takahashi, Mariko Yamada, Kana Yazaki, Kotoko Matsui, Noboru Tanaka, Sachie Shigemitsu, Katsumi Akimoto, Masahiko Kishiro, Keisuke Nakanishi, Shiori Kawasaki, Masaki Nii, Keiichi Itatani, Toshiaki Shimizu
Assessment of left ventricular (LV) dysfunction is vital in patients with repaired tetralogy of Fallot (rTOF). The early diastolic intraventricular pressure gradient (IVPG) in the LV plays an important role in diastolic function. IVPG is calculated as the intraventricular pressure difference divided by the LV length, which allows to account for differences in LV size and therefore calculate IVPG in children. We aimed to investigate the mechanisms of LV diastolic dysfunction by measuring mid-to-apical IVPG as an indicator of the active suction force sucking blood from the left atrium into the LV...
June 20, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28633393/outcomes-of-palliative-right-ventricle-to-pulmonary-artery-connection-for-pulmonary-atresia-with-ventricular-septal-defect%C3%A2
#19
Marien Lenoir, Margaux Pontailler, Régis Gaudin, Sébastien Gerelli, Daniel Tamisier, Damien Bonnet, Bari Murtuza, Pascal R Vouhé, Olivier Raisky
OBJECTIVES: To determine the early, intermediate and long-term outcomes of pulmonary atresia with ventricular septal defect (PA/VSD) Types I, II and III initially palliated by a right ventricle to pulmonary artery (RVPA) connection. METHODS: We performed a retrospective study from 2000 to 2014 that included 109 patients with PA/VSD who had undergone an RVPA connection (tetralogy of Fallot and PA/VSD Type IV excluded). The end-points of this strategy were adequate pulmonary artery tree post-palliation, second palliation, biventricular repair, right ventricular pressure post-biventricular repair and late reoperation...
June 15, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28633270/surgical-correction-for-a-neonate-with-ebstein-s-anomaly-associated-with-tetralogy-of-fallot
#20
Ling-Yi Wei, Jin-Chung Shih, En-Ting Wu, Shyh-Jye Chen, Yih-Sharng Chen, Shu-Chien Huang
Ebstein's anomaly in combination with tetralogy of Fallot (TOF) is rare. We report a male infant with these combined anomalies who presented with severe cyanosis, heart failure, and respiratory distress after birth. Biventricular repair was successfully performed with 1-stage correction of his ventricular septal defect (VSD), right ventricular outflow tract (RVOT) obstruction, and tricuspid regurgitation. The downward displaced tricuspid valve was also restored to the normal annulus position. The infant recovered well...
July 2017: Annals of Thoracic Surgery
keyword
keyword
3895
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"