Results 81 to 90 of about 66,748 (334)

Mid-term outcomes of aortic valve repair using an anatomically shaped internal annuloplasty ring [PDF]

, 2023
Omar A. Jarral, Christopher Jensen, Julie Doberne, Peter Downey, J.D. Serfas, Andrew M. Vekstein, G. Chad Hughes   +6 more
openalex   +1 more source

Suture Annuloplasty in Aortic Valve Repair [PDF]

The Annals of Thoracic Surgery, 2016
There is increasing evidence that an annuloplasty is needed in aortic valve repair. We describe the technique of a suture annuloplasty that we have used successfully in 400 patients treated by aortic valve repair.
Ulrich, Schneider, Diana, Aicher, Yujiro, Miura, Hans-Joachim, Schäfers   +3 more
openaire   +2 more sources

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source

Comparing Two Surgical Outcomes: Minithoracotomy or Full Sternotomy in Coronary Artery Bypass Grafting Surgery [PDF]

, 2019
Cardiovascular diseases and heart-related conditions can be life-threatening; however, some cardiovascular conditions can be managed with open heart surgery.
Badrkhani, Shirin
core   +1 more source

A Meta‐Analysis and Simplified Nomenclature for Diagonal Coronary Artery and Ramus Intermedius Across Adult and Pediatric Hearts

Clinical Anatomy, EarlyView.
ABSTRACT Anatomical descriptions of left‐sided oblique coronary branches remain inconsistent, hindering imaging interpretation and surgical planning. To quantify the prevalence, branching patterns and morphometry of the ramus intermedius (RI) and diagonal branches, and propose a unified nomenclature.
Yuqian Dai, Sabrina Constantini, Michael J. Montalbano, Marios Loukas   +3 more
wiley   +1 more source

Contemporary Valvular Mechanisms of Aortic Regurgitation in Tricuspid Aortic Valves: Importance in Repair Versus Replacement Strategy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background This study was performed to determine cusp causes of aortic regurgitation in patients with tricuspid aortic valves without significant aortic dilatation and define cusp pathologies amenable to surgical repair (aortic valve repair [AVr]) versus
Saifalislam Almaghrabi, Hector Michelena, Matija Jelenc, Karen B. Abeln, Tristan Ehrlich, Hans‐Joachim Schäfers   +5 more
doaj   +1 more source

Transcatheter treatment of complex pulmonic and aortic valvular disease following failed Ross procedure

Clinical Case Reports, 2021
A 63‐year‐old man with congenital bicuspid aortic valve disease and complex surgical history (that includes a Ross procedure complicated by cardiac arrest requiring emergency coronary artery bypass graft surgery, multiple subsequent sternotomies to treat
Mohammad Aziz, Rajbir Sidhu, Curtiss T. Stinis   +2 more
doaj   +1 more source

Mixed Valvular Disease Following Transcatheter Aortic Valve Replacement: Quantification and Systematic Differentiation Using Clinical Measurements and Image-Based Patient‐Specific In Silico Modeling [PDF]

, 2020
Background: Mixed valvular disease (MVD), mitral regurgitation (MR) from pre‐existing disease in conjunction with paravalvular leak (PVL) following transcatheter aortic valve replacement (TAVR), is one of the most important stimuli for left ventricle (LV)
Amrute, Junedh M., Ben-Assa, Eyal, Blanke, Philipp, Brown, Jonathan, de la Torre Hernandez, Jose M., Edelman, Elazer R., Garcia Camarero, Tamara, Keshavarz-Motamed, Zahra, Khodaei, Seyedvahid, Lee, Suk Joon, Leipsic, Jonathon, Rikhtegar Nezami, Farhad, Ruano Calvo, Javier, Sellers, Stephanie   +13 more
core   +1 more source

Adipocytes in Aortic Stenosis: Association With Clinical and Morphological Indices

Clinical Anatomy, EarlyView.
ABSTRACT Recently, great attention has been given to understanding the new pathogenetic mechanisms underlying aortic stenosis (AS). The study aims to understand the role of mature adipocytes in AS and their association with histologic, clinical, and echocardiographic data, an area previously overlooked in AS research.
Elena Zoico, Tanaz Saatchi, Silvia Urbani, Vanni Rizzatti, Gloria Mazzali, Francesco Fantin, Silvia Faccioli, Alessandro Gavras, Mauro Zamboni, Anna Giani   +9 more
wiley   +1 more source

Isolated supravalvular aortic stenosis with left ventricular diverticulum and cleft mitral valve: Surgical repair in adulthood

Journal of the Saudi Heart Association, 2017
Supravalvular aortic stenosis is an uncommon but well characterized congenital narrowing of the ascending aorta above the level of the coronary arteries.
U.M. Nagamalesh, Ravi Shankar Shetty, Ravi Narayan, Anil Kumar, Ravi Naik, Sadath Uzma, K.C. Karthik Naidu   +6 more
doaj   +1 more source