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Efficiency at Heart: Navigating the Hybrid Single-Ventricle Pathway.
Ann Thorac Surg Short Rep
September 2024
Department of Surgery, The Ohio State University, Columbus, Ohio.
Background: Single-ventricle cardiac defects (SVCDs) are among of the most health care resource-intensive congenital diseases. Although SVCDs are traditionally palliated using the Norwood pathway, in the last 2 decades select programs have used the hybrid strategy, which redistributes the operative and interstage risks. This study sought to characterize resource use for a cohort of patients with hybrid-palliated SVCD.
View Article and Find Full Text PDFEnergy loss and adults with congenital heart disease: a novel marker of cardiac workload beyond right ventricular size.
Cardiovasc Diagn Ther
December 2024
Cardiovascular Center, St. Luke's International Hospital, Tokyo, Japan.
Right ventricular (RV) dysfunction after biventricular repair is critical in most adults with congenital heart disease (ACHD). Conventional 2D magnetic resonance imaging (MRI) measurement is considered as a 'gold standard' for RV evaluation; however, addition information on ACHD after biventricular repair is sometimes required. The reasons why adjunctive information is required is as follows: (I) to evaluate the severity of cardiac burden in symptomatic patients with normal RV size and ejection fraction (EF), (II) to determine the optimal timing of invasive treatments in asymptomatic ones, and (III) to detect proactively a potential cardiac burden leading to ventricular deterioration, from a fluid dynamics perspective.
View Article and Find Full Text PDFAutomated volumetry of core and peel intrapulmonary vasculature on computed tomography angiography for non-invasive estimation of hemodynamics in patients with pulmonary hypertension (2022 updated hemodynamic definition).
Cardiovasc Diagn Ther
December 2024
Clinic for Diagnostic and Interventional Radiology, Heidelberg University Hospital, Heidelberg, Germany.
Background: Computed tomography pulmonary angiography (CTPA) is frequently performed in patients with pulmonary hypertension (PH) and may aid non-invasive estimation of pulmonary hemodynamics. We, therefore, investigated automated volumetry of intrapulmonary vasculature on CTPA, separated into core and peel fractions of the lung volume and its potential to differentially reflect pulmonary hemodynamics in patients with pre- and postcapillary PH.
Methods: A retrospective case-control study of 72 consecutive patients with PH according to the 2022 joint guidelines of the European Society of Cardiology and the European Respiratory Society who underwent right heart catheterization (RHC) and CTPA within 7 days between August 2013 and February 2016 at Thoraxklinik at Heidelberg University Hospital (Heidelberg, Germany) was conducted.
Rescuing the Right Ventricle: Mechanical Support After Pediatric Heart Transplantation.
Ann Thorac Surg Short Rep
June 2024
Department of Cardiothoracic Surgery and Perfusion Services, The Heart Center, Nationwide Children's Hospital, Columbus, Ohio.
Background: Right ventricular (RV) failure after heart transplantation (HT) is common in those with pretransplantation elevated pulmonary vascular resistance (PVR). Mechanical circulatory support has been used as a bridge to recovery, with mixed outcomes. We describe a patient with failed single-ventricle palliation in whom severe RV failure developed after HT.
View Article and Find Full Text PDFThe Autologous Fascial Pubovaginal Sling for Recurrent Stress Incontinence: A Retrospective Study.
Low Urin Tract Symptoms
January 2025
Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China.
Aim: This study aimed to analyze the clinical efficacy and safety of autologous fascial pubovaginal sling (AFPVS) surgery in treating recurrent stress urinary incontinence (SUI) following the failure of mid-urethral sling procedures.
Methods: A retrospective analysis was conducted on the clinical data of SUI patients who underwent AFPVS at our hospital between 2008 June and 2024 June following the failure of mid-urethral sling procedures. The analysis included basic information, surgical parameters, and postoperative complications.
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