Results 1 to 10 of about 10,363 (152)

Transcatheter Mitral Valve Replacement With LAMPOON. [PDF]

JACC Case Rep
Left ventricular outflow tract (LVOT) obstruction is a potentially fatal complication of transcatheter mitral valve replacement (TMVR), particularly in patients with anatomically high-risk features. LAMPOON (laceration of the anterior mitral leaflet to prevent outflow obstruction) is a transcatheter electrosurgical technique developed to mitigate this ...
Feghaly J, Maaliki N, Zhang Y, Qader MA, Soffer D, Zgheib A, Zeyl T, Belli E, Suma V, Choi C.   +9 more
europepmc   +3 more sources

Transesophageal Echocardiography in Transcatheter Mitral Valve Replacement. [PDF]

J Clin Med
Transesophageal echocardiography (TEE) has emerged as the pivotal imaging modality in transcatheter mitral valve replacement (TMVR), bridging the gap between anatomical complexity and procedural precision. Unlike any other tool, TEE accompanies the patient journey across all stages of TMVR, from patient assessment and device selection to ...
Bacchi B, Derry K, Vira T, Alnasser S, Montanhesi PK, Fam N, Bisleri G.   +6 more
europepmc   +3 more sources

Protection of Transcatheter Mitral Valve Replacement During Valve-in-Valve Transcatheter Aortic Valve Replacement. [PDF]

J Soc Cardiovasc Angiogr Interv
A 72-year-old woman with prior transcatheter aortic valve replacement (TAVR) with a 23 mm SAPIEN 3 (Edwards Lifesciences), transcatheter mitral valve replacement (TMVR) with a 29 mm SAPIEN 3 Ultra who presented with heart failure and was found to severe bioprosthetic aortic stenosis of the TAVR valve.
Shenoda M, Tedesco D, Shafer C, Aragon J.   +3 more
europepmc   +3 more sources

Transcatheter Mitral Valve Replacement and Thrombosis: A Review [PDF]

Frontiers in Cardiovascular Medicine, 2021
Mitral regurgitation is the most prevalent form of moderate or severe valve disease in developed countries. Surgery represents the standard of care for symptomatic patients with severe mitral regurgitation, but up to 50% of patients are denied surgery ...
Guido Ascione, Paolo Denti
doaj   +3 more sources

Transcatheter Mitral Valve Replacement with Dedicated Devices

Methodist DeBakey Cardiovascular Journal, 2023
Mitral regurgitation is the most common form of valvular heart disease. The anatomy and pathophysiology of mitral valve regurgitation are very complex, and dedicated devices are required for transcatheter mitral valve replacement in patients with a high ...
Joe Aoun, Michael J. Reardon, Sachin S. Goel   +2 more
doaj   +3 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

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   +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

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   +1 more source