Results 1 to 10 of about 746,710 (176)

Complex mitral valve anatomy and open issues in transcatheter mitral valve replacement

Surgery in Practice and Science, 2023
Higher and prohibitive mitral valve disease surgical scenarios are preferred cases for transcatheter mitral valve replacement as they offer unrelenting mitral valve regurgitation reduction.
Haroon Zafar, Sajjad Soleimani, Masooma Ijaz, Junaid Zafar, Faisal Sharif   +4 more
doaj   +2 more sources

Concomitant Transapical Aortic/Mitral Transcatheter Valve Replacement for Severe Aortic Stenosis and Mitral Annular Calcification

JACC: Case Reports, 2023
Mitral regurgitation (MR) associated with mitral annular calcification (MAC) is surgically challenging, and valve-in-MAC procedures using transcatheter aortic valve replacement (TAVR) devices have poor outcomes.
Alicja Zientara, MD, Alison Duncan, MB, BS, PhD, Ee Ling Heng, MBBS, BS, PhD, Cesare Quarto, MD, PhD   +3 more
doaj   +2 more sources

Advances in Transcatheter Electrosurgery for Treating Valvular Heart Disease

US Cardiology Review, 2021
Delivery of electrosurgery energy through catheters and guidewires enables interventionists to ‘cut’ through obstructive intravascular lesions or across cardiac chambers.
Jaffar M Khan, Toby Rogers, Adam B Greenbaum, Vasilis C Babaliaros, John C Lisko, Dursun Korel Yildirim, Christopher G Bruce, Daniel A Herzka, Kanishka Ratnayaka, Robert J Lederman   +9 more
doaj   +1 more source

Computed Tomography Planning for Transcatheter Mitral Valve Replacement

Structural Heart, 2022
Transcatheter mitral valve replacement (TMVR) is a rapidly evolving treatment for mitral regurgitation. As with transcatheter aortic valve replacement, multidetector computed tomography analysis plays a central role in defining the candidacy, device ...
Go Hashimoto, MD, Bernardo B.C. Lopes, MD, Hirotomo Sato, MD, PhD, Miho Fukui, MD, PhD, Santiago Garcia, MD, Mario Gössl, MD, PhD, Maurice Enriquez-Sarano, MD, Paul Sorajja, MD, Vinayak N. Bapat, MD, John Lesser, MD, João L. Cavalcante, MD   +10 more
doaj   +1 more source

Simplified ELASTA-CLIP Before Transapical Mitral Valve Replacement

JACC: Case Reports, 2023
Residual and recurrent mitral regurgitation after transcatheter edge-to-edge repair are therapeutically challenging. In the present case report, we describe a simplified, transapical electrosurgical laceration and stabilization of clip procedure that ...
Lukas Stolz, MD, Sebastian Sadoni, MD, Sven Peterss, MD, Steffen Massberg, MD, Christian Hagl, MD, Michael Näbauer, MD, Jörg Hausleiter, MD   +6 more
doaj   +1 more source

Prevention of LVOT Obstruction by Device-Mediated Laceration of the Anterior Mitral Valve Leaflet During TMVR

JACC: Case Reports, 2023
Left ventricular outflow tract obstruction represents a life-threatening complication in patients undergoing transcatheter mitral valve replacement. Interventional approaches to prevent left ventricular outflow tract obstruction are complex and require ...
Sebastian Ludwig, MD, Daniel Kalbacher, MD, Lara Waldschmidt, MD, Andreas Schaefer, MD, MHBA, MD, Thomas Modine, MD, PhD, Danny Dvir, MD, Shemy Carasso, MD, Paolo Denti, MD, Niklas Schofer, MD, Lenard Conradi, MD   +9 more
doaj   +1 more source

Awake Surgical Mitral Valve Repair after Transcatheter Aortic Valve Replacement

The Thoracic & Cardiovascular Surgeon Reports, 2021
Transcatheter aortic valve replacement has become a popular choice for cases with severe aortic stenosis. However, when severe mitral regurgitation is comorbid in high-risk patients with severe aortic stenosis, therapeutic options must be weighed for ...
Aina Hirofuji, Hirotsugu Kanda, Yuya Kitani, Hiroyuki Kamiya   +3 more
doaj   +1 more source

Same-Day Discharge After Transcatheter Native Aortic and Mitral Valve-in-Valve Replacement

JACC: Case Reports, 2020
Transcatheter aortic valve replacement has become the gold standard of care in the management of patients with severe aortic stenosis and transcatheter mitral valve-in-valve replacement seems to be an attractive alternative to redo surgery. We report the
Vinayak Nagaraja, MBBS, MS MMed (Clin Epi), Amar Krishnaswamy, MD, James Yun, MD, Samir R. Kapadia, MD   +3 more
doaj   +1 more source

Contemporary Review of Transcatheter Mitral Valve Interventions for Mitral Regurgitation

Life, 2023
Mitral regurgitation (MR) is the most common form of valvular heart disease in the United States, and there are established guidelines for indications for requiring mitral valve surgeries.
Nicholas Chan, Tiffany Dong, Nabil Sabbak, Bo Xu, Tom Kai Ming Wang   +4 more
doaj   +1 more source

An analytical, mathematical annuloplasty ring curvature model for planning of valve-in-ring transcatheter mitral valve replacementCentral MessagePerspective

JTCVS Techniques, 2023
Objectives: An increasing number of high-risk patients with previous mitral valve annuloplasty require transcatheter mitral valve replacement due to recurrent regurgitation. Annulus dilation with a transcatheter balloon is often performed before valve-in-
Matthew H. Park, MS, Mateo Marin-Cuartas, MD, Mark Sellke, PhD, Pearly K. Pandya, MS, Yuanjia Zhu, MD, PhD, Robert J. Wilkerson, BS, David M. Holzhey, MD, PhD, Michael A. Borger, MD, PhD, Y. Joseph Woo, MD   +8 more
doaj   +1 more source