Results 161 to 170 of about 1,093,239 (312)

Left Ventricular Outflow Tract Geometry as a Predictor of Permanent Pacemaker Implantation After Transcatheter Aortic Valve Implantation Using the Evolut Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Predicting the need for permanent pacemaker implantation (PPM) after transcatheter aortic valve implantation (TAVI) is crucial for procedural planning and patient counseling. Aims To evaluate whether left ventricular outflow tract (LVOT) morphology, specifically a tapered configuration, predicts conduction disturbances requiring PPM
Mahmoud Abdelshafy, Angela McInerney, Ahmed Elmeanawy, Paolo Alberto Del Sole, Max Wagener, Hatem Helal, Mahmoud Abozaid, Ashraf Alamir, Tamer Fouad, Alsayed Almarghany, Briain MacNeill, Osama Soliman, Darren Mylotte, Mohammad Abdelghani   +13 more
wiley   +1 more source

Author response: Contraction-induced endocardial id2b plays a dual role in regulating myocardial contractility and valve formation

Shuo Chen, Jie Yin, Jinxiu Liang, Weijia Zhang, Peijun Jiang, Wenyuan Wang, Xiaoying Chen, Yuanhong Zhou, Peng Xia, Fan Yang, Ying Gu, Ruilin Zhang, Peidong Han   +12 more
openalex   +1 more source

Myocardial segment motion during regional ischemia - Regional contraction and relaxation.

, 1987
MAKOTO AKAISHIM, William Weintraub, Richard H. Helfant   +2 more
openalex   +2 more sources

How does agomelatine affect contraction in rat myocardial tissue?

Raviye Özen Koca, Z. Işık Solak Görmüş, Hatice Solak, Gülnur Akdoğan   +3 more
openalex   +2 more sources

Burden of premature ventricular contractions beyond nonsustained ventricular tachycardia is related to the myocardial extracellular space expansion in patients with hypertrophic‐cardiomyopathy [PDF]

, 2020
Hyemoon Chung, Chul Hwan Park, Yoonjung Kim, Jong‐Youn Kim, Pil‐Ki Min, Young Won Yoon, Kyung‐A Lee, Byoung Kwon Lee, Bum‐Kee Hong, Tae Hoon Kim, Se‐Joong Rim, Hyuck Moon Kwon, Eui‐Young Choi   +12 more
openalex   +1 more source

Metabolic changes during cardiac regeneration in the axolotl

Developmental Dynamics, EarlyView.
Abstract Background The axolotl is a prominent model organism of heart regeneration due to its ability to anatomically and functionally repair the heart after an injury that mimics human myocardial infarction. In humans, such an injury leads to permanent scarring. Cardiac regeneration has been linked to metabolism and the oxygenation state, but so far,
Anita Dittrich, Sofie Amalie Andersson, Morten Busk, Kasper Hansen, Casper Bindzus Foldager, Johan Palmfeldt, Asger Andersen, Michael Pedersen, Mikkel Vendelbo, Kirstine Lykke Nielsen, Henrik Lauridsen   +10 more
wiley   +1 more source

Adrenergic Drugs and Blockade on Coronary Arterioles and Myocardial Contraction

Circulation Research, 1956
A. B. Denison, S. Bardhanabaedya, H. D. Green   +2 more
semanticscholar   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source

The role of cardiac acoustic biomarkers in monitoring patients with heart failure: A systematic literature review

ESC Heart Failure, Volume 12, Issue 2, Page 980-997, April 2025.
Abstract Heart failure (HF) creates a considerable clinical, humanistic and economic burden on patients and caregivers as well as on healthcare systems. To attenuate the significant burden of HF, there is a need for enhanced management of patients with HF.
Javed Butler, Malcolm Brown, Philippe Prokocimer, Ashley C. Humphries, Sophie Pope, Olivia Wright, Jun Su, Osama Elnawasany, Bogdan Muresan   +8 more
wiley   +1 more source

Myocardial contraction properties along the long and short axes of the left ventricle in isolated left ventricular non-compaction: Pulsed tissue Doppler echocardiography [PDF]

, 2007
Omaç Tüfekçioğlu, D ARAS, Abdülkadir Yıldız, Serkan Topaloğlu, Orhan Maden   +4 more
openalex   +1 more source