Results 71 to 80 of about 9,167 (208)

Percutaneous Treatment of Severe Aortic Regurgitation After Surgical Mitral Valve Repair

JACC: Case Reports, 2023
A 54-year-old woman who had recently undergone surgical mitral and tricuspid valve repair was diagnosed with severe aortic regurgitation. She was scheduled for percutaneous treatment and underwent successful transcatheter aortic valve implantation with a
Evelina Toscano, MD, Mahmoud Saad Ahmed, MBBS, Kush P. Patel, MD, Thomas Treibel, MD, Simon Kennon, MD, Andreas Baumbach, PhD   +5 more
doaj   +1 more source

Impella‐Assisted High‐Risk Percutaneous Coronary Intervention in Cardiogenic Shock With Low‐Flow, Low‐Gradient Aortic Stenosis and Multivessel Coronary Artery Disease: A Case Report

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Patients with cardiogenic shock, low‐flow, low‐gradient aortic stenosis, and multivessel coronary artery disease who are ineligible for surgery present a major therapeutic challenge. Percutaneous mechanical circulatory support may facilitate revascularization in this high‐risk population. A 69‐year‐old man presented after a mechanical fall and
Douni Roger, Waleed Shaker, Zan Siddiqi, George Abela   +3 more
wiley   +1 more source

Recent Evidence and Initial Experiences of Transcatheter Edge-to-Edge Repair of the Mitral Valve in South Korea

Journal of Chest Surgery, 2021
As a percutaneous technique for the reduction of mitral regurgitation, the MitraClip system (Abbott Vascular, Abbott Park, IL, USA) for transcatheter edge-to-edge repair of the mitral valve was developed in 1998 and first used in 2003. Its main advantage
Sung-Jin Hong, Jung-Sun Kim, Geu-Ru Hong
doaj   +1 more source

Left Atrial Coupling Indexes as New Mortality Predictors in Chronic Chagas Disease

Echocardiography, Volume 43, Issue 8, August 2026.
Echocardiographic left atrial coupling indexes are promising prognostic markers of dismal outcome in Chagas disease. They were associated with all‐cause mortality independent from age, sex, and echocardiographic indexes, including LV ejection fraction, supporting their potential clinical relevance.
Roberto M. Saraiva, Mauro Felippe F. Mediano, Henrique H. Veloso, Marcelo T. Holanda, Andréa R. Costa   +4 more
wiley   +1 more source

Impact of mitral valve interventions on left ventricular hemodynamics: Insights into energy loss and flow dynamicsCentral MessagePerspective

JTCVS Open
Objectives: Left ventricular vortex dynamics play a crucial role in cardiac function but are significantly altered by mitral valve diseases or surgical interventions.
Shuyi Feng, MD, Hongping Wang, PhD, Xinyi He, PhD, Pengxu Kong, MD, Fan Wu, PhD, Shizhao Wang, PhD, Xiangbin Pan, MD, Guowei He, PhD   +7 more
doaj   +1 more source

A Case of Venous Tissue Dissection During Transcatheter MitraClip Surgery

Catheterization and Cardiovascular Interventions, Volume 108, Issue 1, Page 42-45, July 1, 2026.
ABSTRACT The MitraClip system has been widely used to treat mitral regurgitation. The complications associated with MitraClip surgery typically include clip detachment and mitral valve injury. However, cases of venous tissue dissection during surgery are relatively rare.
Shumin Ouyang, Yongqiao Zhou, Yongzhao Yao, Guangzhu Liang, Minqi Liao, Suxia Guo   +5 more
wiley   +1 more source

Mitral Valve Anatomic Predictors of Hemodynamic Success With Transcatheter Mitral Valve Repair [PDF]

Journal of the American Heart Association, 2018
Background Mitral regurgitation is a heterogeneous disease. Determining which patients derive optimal outcomes from transcatheter edge‐to‐edge mitral valve repair (TMVR) remains challenging. We sought to determine whether baseline mitral valve anatomic characteristics are predictive of left atrial pressure (LAP) changes during ...
Jeremy J. Thaden, Joseph F. Malouf, Vuyisile T. Nkomo, Sorin V. Pislaru, David R. Holmes, Guy S. Reeder, Charanjit S. Rihal, Mackram F. Eleid   +7 more
openaire   +3 more sources

Utilization and Outcomes of Structural Heart Disease Interventions in Patients With Prior Mediastinal Radiation

JACC: Advances
Background: Outcomes of structural heart disease (SHD) interventions may be affected by prior mediastinal radiation. Objectives: The objective of the study was to evaluate the outcomes of SHD interventions among patients with vs without prior mediastinal
Mahmoud Ismayl, MBBS, Hasaan Ahmed, MD, Andrew M. Goldsweig, MD, MS, Joerg Herrmann, MD, Mackram F. Eleid, MD, Charanjit S. Rihal, MD, Mayra Guerrero, MD   +6 more
doaj   +1 more source

Advanced Steering Maneuvers for Special Situations in Mitral Valve Transcatheter Edge-to-edge Repair

US Cardiology Review, 2022
The use of transcatheter percutaneous edge-to-edge mitral valve repair with the MitraClip (Abbott) for the treatment of mitral regurgitation has rapidly expanded since it received Food and Drug Administration approval.
Vikram Sharma, Arpit Sothwal, Jai Parekh, Sidakpal Panaich   +3 more
doaj   +1 more source

Outcomes of Left Atrial Appendage Occlusion in Heart Failure With Reduced Ejection Fraction

Catheterization and Cardiovascular Interventions, Volume 107, Issue 7, Page 2345-2352, June 1, 2026.
ABSTRACT Background Patients with heart failure with reduced ejection fraction (HFrEF) were excluded from major trials of left atrial appendage occlusion (LAAO). Aim The objective of this study was to describe this population and evaluate outcomes after LAAO in patients with and without HFrEF.
Aamer Ubaid, Arindam Bagga, Kevin Kennedy, John T. Saxon, Chetan P. Huded   +4 more
wiley   +1 more source