Hypoplastic left heart complex presents a diverse spectrum of variants. Traditional management has been dichotomous, involving either single ventricle palliation or high-risk biventricular repair. Surgical approaches to achieve biventricular repair in children with borderline left ventricle are continually evolving. One such method is the staged left ventricular recruitment (SLVR) strategy. Here, we illustrate a unique surgical approach to SLVR, achieving biventricular repair over 22 months in a neonate with hypoplastic left heart variant.
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http://dx.doi.org/10.1177/21501351241254039 | DOI Listing |
Int J Cardiol Congenit Heart Dis
December 2024
Division of Structural and Congenital Cardiology, University Hospitals Leuven, Leuven, Belgium.
Background: The Mustard and Senning operations for dextro-transposition of the great arteries (D-TGA) establish a biventricular physiology with a subaortic right ventricle (sRV). While prolonged QRS has been associated with worse prognosis in these patients, current echocardiographic tools fall short in adequately assessing the (mal)performance and function decline of the sRV during follow-up. The present study is the first to characterize Myocardial Work (MW) indices of the sRV in D-TGA patients after Mustard/Senning repair.
View Article and Find Full Text PDFCardiovasc Eng Technol
December 2024
Department of Mechanical Engineering, Koc University, Rumeli Feneri Campus, Sarıyer, Istanbul, 34450, Turkey.
Purpose: Pulmonary atresia with intact ventricular septum is a multifactorial disease requiring complex surgeries. The treatment route is determined based on the right ventricle (RV) size, tricuspid annulus size and coronary circulation dependency of RV. Since multiple parameters influence the post-operative success, a personalized decision-making based on computed hemodynamics is hypothesized to improve the treatment efficacy.
View Article and Find Full Text PDFPLoS One
December 2024
Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran.
Background: Biventricular dysfunction is frequent in patients with repaired tetralogy of Fallot, necessitating routine imaging to monitor for worsening conditions and determine whether procedures like pulmonary valve replacement (PVR) are needed. This study aimed to highlight the parameters of cardiac magnetic resonance imaging (CMR) and their association with adverse outcomes in the midterm follow-up of these patients.
Methods: This longitudinal study recruited all patients with a history of tetralogy of Fallot total correction (TFTC) who had two CMR images at a minimum three-month interval at Rajaie Center from 2007 through 2017.
Ann Pediatr Cardiol
November 2024
Department of Surgery, Pediatric and Congenital Heart Surgery Unit, National Cardiovascular Center Harapan Kita, West Jakarta, Indonesia.
Background: Surgical intervention is the definitive treatment for Ebstein anomaly, offering both biventricular and nonbiventricular repair options. The objective of this study is to identify a specific cutoff value for tricuspid septal leaflet displacement, which will be a crucial factor in determining the selection of a surgical approach with lower mortality risk in biventricular repair.
Methods And Results: This is a retrospective cohort study of consecutive patients with Ebstein anomaly undergoing surgical intervention at the National Cardiovascular Center Harapan Kita from January 2010 to December 2023.
Interdiscip Cardiovasc Thorac Surg
December 2024
Cardio-Thoracic Surgery Department, Maastricht University Medical Centre (MUMC), Maastricht, Netherlands.
Objectives: Post-infarct ventricular septal defect is a rare but devastating complication. Delayed treatment offers better outcomes than emergency surgery, but, when acute cardiogenic shock or unstable haemodynamics occur, temporary mechanical circulatory support may be needed to stabilize patients until treatment. The aim of our systematic review was to assess the outcomes of using Impella in this setting.
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