Results 71 to 80 of about 927,967 (198)

Reproducing Anisotropic Properties in Personalized Mitral Valve Models to Improve Hemodynamic Behavior

Current Directions in Biomedical Engineering
Mitral valve insufficiency can be surgically corrected by minimally invasive mitral valve surgery. This approach is difficult to learn and training opportunities are still limited. Therefore, we built a physical mitral valve flow simulator to accommodate
Bergt C. Sören, Romano Gabriele, Karl Roger, Müller Sarah K., Karck Matthias, Liebig Wilfried V., Engelhardt Sandy   +6 more
doaj   +1 more source

Root Reimplantation and Aortic Annuloplasty With External Ring in Bicuspid Aortic Valve: An Anatomical Comparison

, 2021
Aortic annuloplasty has demonstrated to be a protective factor in valve-sparing root replacement and aortic valve repair. Both reimplantation for aortic root aneurysms and external ring annuloplasty for isolated aortic regurgitation have demonstrated ...
Salvatore D'Aleo, Lorenzo Guerrieri Wolf, Ruggero De Paulis, Andrea Salica, Ilaria Chirichilli, Luigi Garufi, Francesco Irace, Francesco Giosuè Irace   +7 more
core   +1 more source

Outcomes of Cardiac Repair in Heterotaxy Syndrome Patients—Tertiary Center Experience

CJC Pediatric &Congenital Heart Disease, Volume 5, Issue 1, Page 12-19, February 2026.
Abstract Background This study aims to determine factors associated with poor outcomes and frequency of arrhythmia incidence in patients with heterotaxy syndrome (HS). Methods A retrospective cohort study in a single tertiary center was conducted and included patients with operated HS between 2011 and 2020.
Mohammad A. Ebrahim, Nada T. Alzayed, Sakeena M. Alsahhaf, Mohammad A. Almulla, Karim M. Yassin, Leina A. Shabaan, Moustafa A. Elsayed, Vadim G. Lyubomudrov   +7 more
wiley   +1 more source

Revisiting tricuspid regurgitation: Historical insights and emerging research perspectives

European Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
Tricuspid regurgitation (TR), once seen as benign, is now recognized as a serious and increasingly prevalent condition linked to aging and better imaging. Its association with greater morbidity and mortality has shifted clinical perspectives towards early diagnosis and intervention.
Claudia Gonzalez‐Cucharero, Gemma Vilahur, Marta Saura, Rocío Hinojar, Jose L. Zamorano, Carlos Zaragoza   +5 more
wiley   +1 more source

Comparing Transcatheter Mitral Valve Replacement to Transcatheter Edge‐to‐Edge Repair in Mitral Regurgitation: A Systematic Review

Cardiovascular Therapeutics, Volume 2026, Issue 1, 2026.
Background Mitral regurgitation affects 2% of the population globally, with a widely increasing prevalence. Although mitral regurgitation is most commonly corrected by open surgery, there has been a recent shift toward less invasive transcatheter approaches, including both transcatheter edge‐to‐edge repair (TEER) and transcatheter mitral valve ...
Rama A. Safadi, Alaa Dean A. Esmail, Lauren E. DeProfio, Ahmed Adham R. Elsayed, Marc D. Basson, Irfan Ahmad   +5 more
wiley   +1 more source

The Combined Double‐Orifice and Single‐Patch Technique for Partial Atrioventricular Septal Defect in Adults: A Novel Strategy

Cardiovascular Therapeutics, Volume 2026, Issue 1, 2026.
Aim The aim of this study is to share our experience of the combined double‐orifice and single‐patch technique for the correction of partial atrioventricular septal defect (pAVSD) and its associated tricuspid valve dysplasia (TVD). Methods Between January 2014 and May 2024, 99 patients (age ≥ 18 years) who underwent repair of pAVSD and its associated ...
Hua-Jie Zheng, Rui-Han Xiao, Mao-Ting Ye, Jun Li, Mei Guo, San-Jiu Yu, Yong-Bo Cheng, Wei Cheng, Hangang Yu   +8 more
wiley   +1 more source

Mitral valve repair for the treatment of degenerative mitral valve disease with or without prosthetic ring annuloplasty: long-term outcomes

, 2013
AIM: Aim of the study was to evaluate late outcomes of mitral valve repair with and without the use of prosthetic ring annuloplasty and standardized techniques for the treatment of degenerative mitral regurgitation (MR).
CHIARIELLO, LUIGI, Lio, A, NARDI, PAOLO, SCAFURI, ANTONIO, POLISCA, PATRIZIO, Olevano, C, PELLEGRINO, ANTONIO   +6 more
core   +1 more source

Mitral annulus morphologic and functional analysis using real time tridimensional echocardiography in patients submitted to unsupported mitral valve repair

Brazilian Journal of Cardiovascular Surgery, 2015
Introduction:Mitral valve repair is the treatment of choice to correct mitral insufficiency, although the literature related to mitral valve annulus behavior after mitral repair without use of prosthetic rings is scarce.Objective:To analyze mitral ...
Marco Antônio Vieira Guedes, Pablo Maria Alberto Pomerantzeff, Carlos Manuel de Almeida Brandão, Marcelo Luiz Campos Vieira, Flávio Tarasoutchi, Pablo da Cunha Spinola, Fábio Biscegli Jatene   +6 more
doaj   +1 more source

Functional impact of transmitral gradients at rest and during exercise after restrictive annuloplasty for ischemic mitral regurgitation.

, 2014
ObjectivesRestrictive mitral valve annuloplasty combined with coronary artery bypass grafting is the treatment of choice for ischemic mitral regurgitation.
BERTRAND, Philippe, SMEETS, Christophe, VANDERVOORT, Pieter, VERHAERT, David, DION, Robert, GUTERMANN, Herbert, VAN KERREBROECK, Christiaan   +6 more
core   +1 more source

Beyond ‘One Size Fits All’: Abatement of Linezolid‐Induced Thrombocytopenia Through Therapeutic Drug Monitoring and Precision Dosing—A Case Study

Case Reports in Infectious Diseases, Volume 2026, Issue 1, 2026.
Background Linezolid is an oxazolidinone antibiotic used in the treatment of Gram‐positive bacterial infections. However, its prolonged use is often limited by adverse effects, including thrombocytopenia. Therapeutic drug monitoring (TDM) has been proposed to individualize linezolid dosing to mitigate such adverse effects. This study presents a case of
Kennedy C. Concannon, Taylor Gullickson, Daniel C. DeSimone, Omar Abu Saleh, Tanner M. Johnson, Ryan W. Stevens, Josh Clement, Rajib Chowdhury   +7 more
wiley   +1 more source