A 73-year-old man with severe, symptomatic secondary mitral regurgitation (MR) underwent successful transcatheter mitral valve replacement using the Tendyne™ mitral valve system. The device was deployed from the left ventricular (LV) apex and secured in position by a tether attached to an epicardial pad. Three days postoperatively, the patient developed hemolytic anemia and a paravalvular leak (PVL) associated with indentation of the LV apex. Adjustment of the tether tension and placement of an epicardial disc under the pad resulted in reduction in the PVL, and resolution of the hemolytic anemia.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/ccd.28210 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Complex mitral valve anatomy and open issues in transcatheter mitral valve replacement.
Surg Pract Sci
June 2023
Cardiovascular Research & Innovation, School of Medicine, University of Galway, Galway, Ireland.
Higher and prohibitive mitral valve disease surgical scenarios are preferred cases for transcatheter mitral valve replacement as they offer unrelenting mitral valve regurgitation reduction. This review entails medical technologies that are evolving bioprosthetic devices for mitral valve repair and replacement purposes. Transcatheter mitral valve replacement is compared with transcatheter aortic valve implantation based on the etiology and driving factors.
View Article and Find Full Text PDFImproving long-term postoperative survival in a porcine cardiac valve surgery model utilizing cardiopulmonary bypass via left thoracotomy: a single-center experience sharing insights.
Front Cardiovasc Med
January 2025
Department of Cardiovascular Surgery, Gaozhou People's Hospital, Gaozhou, Guangdong, China.
Objective: The objective of this study was to improve long-term postoperative survival in a porcine cardiac valve surgery model by utilizing cardiopulmonary bypass (CPB) via left thoracotomy. The study aimed to share refined techniques and insights accumulated over years at a single-center animal clinical trial facility.
Method: A total of 196 Chinese Large White pigs weighing between 60 and 75 kg were used in the study.
Positive real-time PCR in pneumococcal meningitis 12 hours after initiation of antibiotic therapy - case report.
BMC Neurol
January 2025
Department of Neurology, LMU University Hospital, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany.
Background: Purulent meningitis poses a significant clinical challenge with high mortality. We present the case of a 54-year-old female transferred to our emergency department with suspected bacterial meningitis, later diagnosed as an Austrian syndrome.
Case Presentation: The patient exhibited subacute somnolence, severe headache, nausea and fever.
Entrapment of Pulmonary Artery Catheters in Cardiac Surgery: A Structured Literature Review and Analysis of Published Case Reports.
J Cardiothorac Vasc Anesth
January 2025
Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA. Electronic address:
Objectives: This systematic review aims to tabulate and analyze the published literature regarding pulmonary artery catheter (PAC) entrapment during cardiac surgery.
Design: Systematic review.
Setting: Case reports and series.
Transcatheter management of residual mitral regurgitation after transcatheter edge-to-edge repair: a systematic review.
Cardiovasc Interv Ther
January 2025
Heart Valve Center, IRCCS San Raffaele, Milan, Italy.
Background: Treatment of residual mitral regurgitation (MR) with different percutaneous devices after transcatheter edge-to-edge repair (TEER) has been reported as an alternative option to reclipping or surgery. This review aims at describing the different transcatheter strategies available and their results when managing residual MR after TEER.
Methods: A literature search was undertaken across Pubmed, ScienceDirect, SciELO, DOAJ, and Cochrane library databases, to identify article reporting patients with post-TEER residual MR managed by a transcatheter approach that did not involve only the implantation of new clips.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!