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http://dx.doi.org/10.1016/j.jtcvs.2020.09.145 | DOI Listing |
Semin Thorac Cardiovasc Surg
December 2024
Department of Cardiac Surgery, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048. Electronic address:
Off-pump coronary artery bypass grafting (CABG), developed to avoid the potential complications of cardiopulmonary bypass, remains a subject of debate. Studies have demonstrated that off-pump CABG is associated with higher rates of incomplete revascularization, inferior graft patency, and increased reintervention rates compared to on-pump CABG, leading to worse outcomes. The theoretical neuroprotective and renal-protective benefits associated with off-pump CABG have not been definitively proven, with stroke and renal failure rates similar to those of on-pump CABG in both short- and long-term follow-up.
View Article and Find Full Text PDFJ Cardiovasc Dev Dis
December 2024
Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan.
Three-dimensional (3D) printing is an advanced technology for accurately understanding anatomy and supporting the successful surgical management of complex congenital heart disease (CHD). We aimed to evaluate whether our super-flexible 3D heart models could facilitate preoperative decision-making and surgical simulation for complex CHD. The super-flexible heart models were fabricated by stereolithography 3D printing of the internal and external contours of the heart from cardiac computed tomography (CT) data, followed by vacuum casting with a polyurethane material similar in elasticity to a child's heart.
View Article and Find Full Text PDFAnn Thorac Surg
December 2024
Department of Surgery, Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD.
Background: Traditional decannulation of femoral veno-arterial extracorporeal membrane oxygenation (VA-ECMO) involves femoral cutdown. Percutaneous methods have been developed, but data supporting their use is limited. We sought to compare the MANTA vascular closure device to open decannulation.
View Article and Find Full Text PDFAnn Thorac Surg
December 2024
Brown University, Providence, RI. Electronic address:
Background: We sought to identify predictors of acute renal failure (ARF) following acute type A aortic dissection (ATAAD) and its implications on postoperative outcomes.
Methods: ATAAD cases were identified from The Society of Thoracic Surgeons - Adult Cardiac Surgery Database (2017-2022). Cases with chronic dissection, prior aortic repair, primary endovascular repair, preoperative extracorporeal membrane oxygenation, preoperative renal failure, and operative room deaths were excluded.
Ann Ital Chir
December 2024
Department of Cardiovascular Surgery, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; Department of Biomedical, Surgical, and Dental Sciences, University of Milan, 20122 Milan, Italy.
Aim: Percutaneous vertebroplasty is generally considered a safe procedure, however, cases of cardioembolism and cardiac perforation have been reported.
Case Presentation: A 69-year-old woman was referred to our emergency department after an outpatient echocardiogram revealed a "thrombus-like" formation involving the right heart. Two weeks before she had undergone percutaneous vertebroplasty of the third to fifth lumbar vertebrae due to osteoporotic fractures.
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