Results 101 to 110 of about 112,737 (360)
Improving Surgical Training Phantoms by Hyperrealism: Deep Unpaired Image-to-Image Translation from Real Surgeries [PDF]
, 2018 Current `dry lab' surgical phantom simulators are a valuable tool for surgeons which allows them to improve their dexterity and skill with surgical instruments. These phantoms mimic the haptic and shape of organs of interest, but lack a realistic visual appearance. In this work, we present an innovative application in which representations learned from
arxiv +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li +12 more
wiley +1 more source
On-pump fibrillating heart mitral valve replacement with the SAPIEN™ XT transcatheter heart valve [PDF]
, 2017 In some high-risk patients, standard mitral valve replacement can represent a challenging procedure, requiring a risky extensive decalcification of the annulus. In particular, high-risk redo patients and patients with a previously implanted transcatheter
Ferrari, Enrico +3 more
core
Prognostic role of TAPSE to PASP ratio in outpatients with left ventricular systolic dysfunction
ESC Heart Failure, Volume 12, Issue 2, Page 912-922, April 2025.Abstract Aims Few data are available regarding the role of tricuspid annulus plane systolic excursion to pulmonary artery systolic pressure (TAPSE/PASP), a measurement of right ventricular to pulmonary artery coupling, in patients with chronic heart failure and left ventricular systolic dysfunction.
Mauro Riccardi +9 more
wiley +1 more source
Cardiac Myxoma Originating from the Anterior Mitral Valve Leaflet [PDF]
, 2011 Primary cardiac tumors are rare and myxoma is the most common tumor among them. Cardiac myxoma usually occurs in the left atrium. Myxoma originating from mitral valve is extremely rare. We report a case of mitral valve myxoma.
Ahn, Hyuk +7 more
core +2 more sources
A phenomap of TTR amyloidosis to aid diagnostic screening
ESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos +4 more
wiley +1 more source
Intraoperative evaluation of mitral valve regurgitation and repair by transesophageal echocardiography: Incidence and significance of systolic anterior motion [PDF]
, 1992 Objectives. This study was designed to delineate the utility and results of intraoperative transesophageal echocardiography in the evaluation of patients undergoing mural valve repair for mitral regurgitation.Background.
Abel, Martin D. +7 more
core +1 more source
Journal of the Saudi Heart Association, 2015 Paravalvular leakage (PVL) is not rare and can be a serious clinical problem in 1–5% of all valve replacement. There are inconclusive data regarding the incidence of PVR after aortic valve replacement (AVR) and mitral valve replacement (MVR).The aim of ...
Nedim Selimovic (Faisal Harthy) +2 more
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley +1 more source
Early results after mitral valvuloplasty for pure mitral regurgitation [PDF]
, 2017 In this study we present the results of 105 consecutive patients with pure mitral regurgitation who underwent surgical treatment. In all patients mitral regurgitation was associated with mitral valve prolapse: 54 patients underwent mitral valvuloplasty ...
EGLOFF, L. +8 more
core