AIMC Topic: Heart Valve Prosthesis Implantation
Clear Filters Showing 11 to 20 of 33 articles
Early results of totally endoscopic robotic aortic valve replacement: analysis of 4 cases.
Journal of cardiothoracic surgery
Jun 13, 2022
OBJECTIVE: To evaluate the role of totally endoscopic robotic aortic valve replacement in cardiac surgery.
Robotic-Assisted Aortic Valve Replacement: Who Really Benefits From Robotic Procedures?
The Annals of thoracic surgery
Dec 18, 2021
ValveTech: A Novel Robotic Approach for Minimally Invasive Aortic Valve Replacement.
IEEE transactions on bio-medical engineering
Mar 18, 2021
OBJECTIVE: Aortic valve disease is the most common heart disease in the elderly calling for replacement with an artificial valve. The presented surgical robot aims to provide a highly controllable instrument for efficient delivery of an artificial va...
A Deep Learning Framework for Design and Analysis of Surgical Bioprosthetic Heart Valves.
Scientific reports
Dec 6, 2019
Bioprosthetic heart valves (BHVs) are commonly used as heart valve replacements but they are prone to fatigue failure; estimating their remaining life directly from medical images is difficult. Analyzing the valve performance can provide better guida...
Biomechanical Phenomena
Computer-Aided Design
Deep Learning
Image Processing, Computer-Assisted
Prosthesis Design
Humans
Decision Support Techniques
Tomography, X-Ray Computed
Models, Cardiovascular
Prosthesis Failure
Bioprosthesis
Feasibility Studies
Heart Valves
Heart Valve Prosthesis Implantation
Heart Valve Prosthesis
Finite Element Analysis
A prediction study of warfarin individual stable dose after mechanical heart valve replacement: adaptive neural-fuzzy inference system prediction.
BMC surgery
Feb 15, 2018
BACKGROUND: It's difficult but urgent to achieve the individualized rational medication of the warfarin, we aim to predict the individualized warfarin stable dose though the artificial intelligent Adaptive neural-fuzzy inference system (ANFIS).
Effects of Transcatheter Mitral Valve Repair With MitraClip on Left Ventricular and Atrial Hemodynamic Load and Myocardial Wall Stress.
Journal of cardiac failure
Dec 29, 2017
AIMS: To evaluate the effects of MitraClip on left ventricular (LV) and left atrial (LA) myocardial wall stress as assessed with the use of N-terminal pro-B-type natriuretic peptide (NT-proBNP) and strain imaging.
Early surgery after angiography in patients scheduled for valve replacement.
Asian cardiovascular & thoracic annals
Nov 14, 2016
Background There are limited data regarding the risks of cardiac surgery early after coronary angiography in patients scheduled for isolated aortic and/or mitral valve replacement. Our aim was to evaluate the risk of early surgery after coronary angi...
Time Factors
Hospital Mortality
Treatment Outcome
Aortic Valve
Creatinine
Patient Selection
Mitral Valve
Humans
Predictive Value of Tests
Coronary Angiography
Biomarkers
Aged, 80 and over
Retrospective Studies
Male
Acute Kidney Injury
Middle Aged
Heart Valve Diseases
Female
Risk Assessment
Heart Valve Prosthesis Implantation
Risk Factors
Time-to-Treatment
Aged
Renal Insufficiency
Reliability of Percutaneous Pulmonary Vent and Coronary Sinus Cardioplegia in the Setting of Minimally Invasive Aortic Valve Replacement: A Single-Center Experience.
Journal of cardiothoracic and vascular anesthesia
Oct 18, 2016
OBJECTIVES: Evaluating the efficacy of 2 new percutaneous devices specifically designed to be placed through the right internal jugular vein, therefore named "necklines," for achieving retrograde cardioplegia and pulmonary venting in the setting of m...
Prevention of Unilateral Pulmonary Edema Complicating Robotic Mitral Valve Operations.
The Annals of thoracic surgery
Aug 17, 2016
BACKGROUND: Unilateral pulmonary edema (UPE) has been reported after mitral operations performed through the right side of the chest. The clinical presentation is compatible with an ischemia-reperfusion injury. This report describes modifications to ...
Robotic Transcatheter Mitral Valve Replacement Using the Sapien XT in the Setting of Severe Mitral Annular Calcification.
Journal of cardiac surgery
Apr 5, 2016
We describe the use of the Sapien XT, placed in the mitral position using a totally endoscopic robotic approach in a 76-year-old man with extensive circumferential mitral calcifications and severe stenosis. The patient was at high risk for traditiona...
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