Heart transplant remains the gold standard treatment for patients with end-stage heart failure. However, given the limited availability of donor hearts, alternative approaches and strategies are required. The development of a variety of mechanical circulation support options, including left ventricular assist devices and total artificial heart, have allowed improved quality of life and eventually have facilitated a bridge to heart transplantation strategies for certain patients. However, the presence of an intracorporeal left ventricular assist device poses a technical challenge at the time of heart transplantation. In this video tutorial, we describe the surgical strategy and removal technique for a patient who had received a HeartMate 3 (Abbott, North Chicago, IL, USA) using a classic implantation technique via sternotomy, who underwent concomitant orthotopic heart transplant.
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http://dx.doi.org/10.1510/mmcts.2024.006 | DOI Listing |
Cell Transplant
January 2025
Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.
Pediatric organ transplant recipients have a higher risk for wait list mortality due to the scarcity of size matched organs. Neonatal organ donation could potentially ameliorate the discrepancy but is currently not implemented in Sweden. This study aims to evaluate the potential of neonatal organ donation in central Sweden using a standardized protocol with organ specific criteria.
View Article and Find Full Text PDFJ Clin Med
January 2025
Guthrie Cortland Medical Center, Cortland, NY 13045, USA.
Artificial intelligence (AI) in echocardiography represents a transformative advancement in cardiology, addressing longstanding challenges in cardiac diagnostics. Echocardiography has traditionally been limited by operator-dependent variability and subjective interpretation, which impact diagnostic reliability. This study evaluates the role of AI, particularly machine learning (ML), in enhancing the accuracy and consistency of echocardiographic image analysis and its potential to complement clinical expertise.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Cardiology, Center for Heart Diseases, 4th Military Hospital, 50-981 Wrocław, Poland.
Cardioneuroablation is a rapidly developing procedure for the treatment of vagally mediated bradyarrhythmias. However, the lack of multicenter, randomized trials prevents it from being included in bradyarrhythmia treatment guidelines. So far, only one small, randomized study has been published assessing the effectiveness of this method in the treatment of reflex syncope.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Surgery IV, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 38 Gheorghe Marinescu Street, 540139 Targu Mures, Romania.
: Totally endoscopic techniques have become increasingly popular in cardiac surgery, with minimally invasive mitral valve repair emerging as an effective alternative to median sternotomy. This approach could be particularly advantageous for patients with Noonan syndrome, who often present with structural thoracic anomalies and other comorbidities like bleeding disorders. Endoscopic mitral valve surgery is rapidly establishing itself as the new standard of care for mitral valve operations, demonstrating both safety and efficacy.
View Article and Find Full Text PDFAcute lymphoblastic leukemia (ALL) is a malignant condition of lymphoid progenitor cells that primarily affects the pediatric population, but also adults. The 5-year survival rate is 90% in children and approximately 40% in adults, with survival increasing through the use of peripheral stem cell allotransplantation (SCT). The relapse rate after stem cell transplantation (SCT) in adult acute lymphoblastic leukemia (ALL) patients ranges from 35% to 45%, making relapse a major cause of death in this population.
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