Results 141 to 150 of about 478,465 (344)

2-year results and myocardial impact of transapical mitral valve repair in patients with primary mitral regurgitation: an echocardiographic study

Journal of Cardiothoracic Surgery
Background There is limited data on the 2-year outcomes of transapical transcatheter edge-to-edge repair (TA-TEER) using the ValveClamp in patients with severe primary mitral regurgitation (MR) and its impact on myocardial deformation.
Chunqiang Hu, Zhenyi Ge, Wei Li, Wenzhi Pan, Zhengdan Ge, Weipeng Zhao, Dehong Kong, Daxin Zhou, Lai Wei, Xianhong Shu, Cuizhen Pan, Junbo Ge   +11 more
doaj   +1 more source

Cross-sectional echocardiography in assessing the severity of valvular aortic stenosis. [PDF]

, 1975
Arthur E. Weyman, H Feigebaum, James C. Dillon, S. Chang   +3 more
openalex   +1 more source

Activin A–Activated ALK4 Induces Pathogenic Th17‐Involved Endothelial–Mesenchymal Transition in Systemic Lupus Erythematosus–Associated Pulmonary Arterial Hypertension

Arthritis &Rheumatology, EarlyView.
Objective Autoimmune diseases, such as systemic lupus erythematosus (SLE), are associated with pulmonary arterial hypertension (PAH), a condition that can lead to heart failure. However, whether T cells also contribute to the occurrence of PAH in SLE has not been clarified.
Shuliang Jing, Junyan Qian, Hongjie Ying, Pei Mao, Mingxin Yao, Zhihong Wu, Harm J. Bogaard, Lie Wang, Mengtao Li, Jun Yang   +9 more
wiley   +1 more source

Is the Peak-to-Mean Pressure Gradient Ratio Useful for Assessment of Aortic Valve Prosthesis Obstruction?

Journal of Tehran University Heart Center, 2010
Background: The evaluation of prosthetic valves is very difficult with two-dimensional transthoracic echocardiography alone. Doppler and color flow imaging as well as transesophageal echocardiography are more reliable to detect prosthetic valve ...
Maryam Esmaeilzadeh, Ahmad Mirdamadi, Mozhgan Parsaee, Anita Sadeghpour, Majid Maleki, Hooman Bakhshandeh Abkenar   +5 more
doaj  

Estimation of ejection fraction with ventriculography versus echocardiography in patients referred for cardiac surgery [PDF]

, 2016
: Aim: The aim of this study was to compare the estimation of ejection fraction (EF) by ventricuography (VG) and echocardiography (ECHO) in patients referred for surgery and to validate the results by comparison with other published data.
Camilleri, Liberato, Manche, Alexander, Pllaha, Elton   +2 more
core  

Cross-sectional echocardiography in the diagnosis of congenital heart disease. Identification of the relation of the ventricles and great arteries. [PDF]

, 1977
Walter L. Henry, B J Maron, Jim Griffith
openalex   +1 more source

A randomized controlled study on medical students learning anatomy through hands‐on ultrasound

Anatomical Sciences Education, EarlyView.
Abstract Anatomy education in the undergraduate medical curriculum faces many competing interests, including the increasing demand for ultrasound learning. Instead of being treated as a separate subject, ultrasound can offer a unique lens to visualize anatomy without using cadaveric materials.
Micah Grubert Van Iderstine, Jacob Jensen, Tomislav Jelic, Terry Y. Li   +3 more
wiley   +1 more source

Echocardiography evaluation of myocardial strain and ventricular dyssynchrony after implantation of leadless pacemaker Micra AV

Zhongguo Linchuang Yixue
ObjectiveTo explore the left and right ventricular myocardial strain and dyssynchrony in patients with Micra AV leadless pacing implantation, and to further analyze the impact of implantation site on myocardial strain and dyssynchrony.
Zibire FULATI, Ziqing YU, Wen LIU, Haiyan CHEN, Xianhong SHU   +4 more
doaj   +1 more source

Echocardiography diagnosis of ruptured aneurysm of sinus of Valsalva. Report of two cases. [PDF]

, 1976
Masayuki Matsumoto, Hirohíde Matsuo, Shintaro Beppu, Yukio Yoshioka, Yoshiyuki Kawashima, Y Nimure, Hiroshi Abe   +6 more
openalex   +1 more source

Silent Danger: Coexistence of Late‐Onset External Iliac Artery Pseudoaneurysm and Deep Vein Thrombosis

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Pseudoaneurysm (PA) is a well‐known vascular complication following percutaneous interventions, typically occurring in the early post‐procedural period. However, delayed‐onset PA associated with deep vein thrombosis (DVT) is an uncommon presentation.
Sefa Tatar, Oznur Keskin, Abdullah Enes Atas, Abdullah Icli   +3 more
wiley   +1 more source