Results 131 to 140 of about 117,950 (235)

Around and Through: Successful Mitral Paravalvular Leakage Closure Using Both Anterograde and Retrograde Approaches

Catheterization and Cardiovascular Interventions, Volume 107, Issue 7, Page 2179-2182, June 1, 2026.
ABSTRACT Paravalvular leak (PVL) is a recognized complication after surgical mitral valve replacement and may cause heart failure, pulmonary hypertension, or hemolysis when moderate or severe. Although redo surgery is the definitive treatment, it carries substantial risk in elderly patients or those with multiple prior cardiac surgeries.
Marco Garaventa, Luca Nai Fovino, Tommaso Fabris, Giuseppe Tarantini   +3 more
wiley   +1 more source

Risks and pregnancy management in the patients with heart valves prostheses

, 2014
Department of Cardiac Surgery, Republican Teaching Hospital, Chisinau, the Republic of MoldovaBackground: We have performed a systemic review of the literature to determine pooled estimates of maternal and fetal risks associated with 3 commonly used ...
Cusnir, O., Timbalari, A., Moscalu, V., Manolache, Gh.   +3 more
core  

“Diagnostic Performance of Artificial Intelligence in Evaluating Tricuspid Regurgitation: A Systematic Review and Meta‐Analysis”

Clinical Cardiology, Volume 49, Issue 6, June 2026.
Artificial intelligence demonstrates strong diagnostic accuracy for detecting tricuspid regurgitation, particularly with echocardiography‐based models. Despite promising performance, substantial heterogeneity and limited external validation highlight the need for prospective, multicenter studies before routine clinical implementation.
Pooya Eini, Homa Serpoush, Mohammad Rezayee, Milan Kassulke   +3 more
wiley   +1 more source

Tratamento anticalcificante de bioprótese: resultado clínico inicial Anti-calcificant treatmant of porcine bioprosthesis: initial clinical trial

Brazilian Journal of Cardiovascular Surgery, 1992
O resultado clínico das trocas valvares com o uso de bioprótese é satisfatório do ponto de vista hemodinâmico e da baixa incidência de tromboembolismo, proporcionando uma qualidade de vida adequada.
Mário O Vandrecic, Bayard Gontijo Filho, Sérgio Almeida de Oliveira, João Alfredo de Paula e Silva, Fernando Antônio Fantini, Juscelino Teixeira Barbosa, Sandra de Oliveira Sarpori Avelar, Andrzej Pawlowski, Cláudio Augusto de Oliveira Andrade, Heberth César Miotto, Maria Aparecida Braga, Cristiana Gutierrez   +11 more
doaj  

8th World Congress of Biomechanics O1707: Transition to Turbulent Flow in Heart Valve Prostheses [PDF]

, 2018
Introduction Turbulent aortic flow has long been recognised as a symptom of aortic valve stenosis [1]. It is believed that turbulence is physiologically unfavourable in the aorta, as it correlates with elevated drag and shear stress levels.
Zolfaghari, Hadi, Obrist, Dominik
core  

Feasibility and Safety on Left Bundle Branch Area Pacing With Standard Stylet‐Driven Lead: ACHIEVE‐SYNC Multicenter Prospective Observational Cohort Study

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
In the prospective multicenter study, left bundle branch area pacing using stylet‐driven pacing leads demonstrated a high procedural success rate and showed stable lead performance during long‐term follow‐up. ABSTRACT Background Right ventricular pacing increases the risk of dyssynchrony, which raises the need for more physiological pacing strategies ...
Ga‐In Yu, So‐Ryoung Lee, Tae‐Hoon Kim, Min Soo Cho, Daehoon Kim, Hee Tae Yu, Jung‐Myung Lee, Jae‐Sun Uhm, Eue‐Keun Choi, Jun Kim, Boyoung Joung, Hui‐Nam Pak, Moon‐Hyoung Lee   +12 more
wiley   +1 more source

Estudo comparativo entre válvulas biológicas e válvulas mecânicas nas posições mitral ou aórtica até 14 anos Comparative study of biological and mechanical prosthesis in mitral and aortic valve replacement

Brazilian Journal of Cardiovascular Surgery, 1988
Foram estudados 1222 pacientes, submetidos a troca valvar simples, sendo 652 mitráis (Mi) e 570 aórticas (Ao). Os pacientes foram classificados por sexo, idade e etiologia. No grupo Mi. receberam 126 próteses mecânicas, como segue: 49 Björk-Shiley (B-S);
Domingo M Braile, Roberto V Ardito, Marcos Zaiantchick, José L. Verde Santos, Nelson L. K. L Campos, José Luiz B Jacob, Dorotéia R. S Souza, Walter Rade, Maria Inês Martins, Adalberto M Lorga   +9 more
doaj  

Cost‐Effectiveness Analysis of Patient Self‐Management of Warfarin Among Patients With Non‐Valvular Atrial Fibrillation

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, Volume 46, Issue 6, June 2026.
ABSTRACT Background Patient self‐management (PSM) is a warfarin management strategy that allows patients to independently adjust their doses. PSM significantly reduces thrombosis events and has been widely implemented internationally. However, adoption of PSM is limited in the United States.
Warittakorn Kategeaw, Daniel M. Witt, Jordan B. King, Daniel C. Malone, Nathorn Chaiyakunapruk   +4 more
wiley   +1 more source

Guidelines for Essential Trauma Care: Second Edition (2026)

World Journal of Surgery, Volume 50, Issue 6, Page 1409-1450, June 2026.
Injury is a major cause of death and disability globally, with the highest burden in low‐ and middle‐income countries (LMICs). Strengthening the organization and planning for trauma care (care of the injured) can improve care and lower mortality. In 2004, the International Association for Trauma Surgery and Intensive Care (IATSIC) and the World Health ...
Charles Mock, Timothy C. Hardcastle, Christine Gaarder, Amit Gupta, Adam Gyedu, Manjul Joshipura, Elmin Steyn, on behalf of the Essential Trauma Care revision author group, Valencia Adjei, Roger Alcock, Vanda Amado, Michael Boampong, Sanjeev Booi, Petra Brysiewicz, Corazon Cabanilla‐Manuntag, Cristiane de Alencar Domingues, Ghada Elhadari, Ranjith Nanda Ellawala, Sarnai Erdene, Ama Akoma Essuman, Jorge Esteban Foianini, Filippo Gatti, Armando Garcia Guererra, Greg Hynes, Adil Haider, Sandy Ingless, Balavenkata Jagannathan, Helen Jowett, Knut Magne Kolstadbråten, Sonja Krofak, Aireen Patricia Madrid, Tina Tomić Mahečić, Claude Martin, Daniel Ntogwrachu, Bisola Onajin‐Obembe, Nhobojit Roy, Andres Rubiano, Niisoja Mensah Torto, Ben Wachira, Meg Walmsley, Torben Wisborg, Elma Wong   +41 more
wiley   +1 more source

Development of Mechanical Heart Valve Prostheses

The Heart Surgery Forum
Heart valve disease remains a significant global health burden, with an estimated 290 million people affected worldwide. Prosthetic heart valves have become essential therapeutic options, with mechanical valves offering superior durability compared to biological alternatives, though requiring lifelong anticoagulation.
Ruiling Ji, Shan Zhou, Bo Han
openaire   +1 more source