Results 21 to 30 of about 36,495 (251)

VALUE OF STRESS ECHOCARDIOGRAPHY IN DIAGNOSIS OF VIABLE MYOCARDIUM IN PATIENTS WITH ISCHEMIC HEART DISEASE

Рациональная фармакотерапия в кардиологии, 2016
The main methods of viable myocardium diagnosis in patients with ischemic heart disease are discussed. Сurrent opportunities of stress echocardiography and tissue Doppler echocardiography in viable myocardium detection are presented.
D. N. Perutskiy, T. I. Makeeva, S. L. Konstantinov   +2 more
doaj   +1 more source

Correlation between 2D Echocardiography and Multidetector Row CT for Early Detection of Diastolic Dysfunction in Normotensive Diabetic Patients [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Abnormalities in diastolic function are considered early signs of diabetic cardiomyopathy. Two dimensional echocardiography with Tissue Doppler Imaging (TDI) has been used most commonly to evaluate diastolic left ventricular function ...
Vikas Agrawal, Arpit Agrawal, Amit Nandan Dwivedi, Kamalakar Tripathi   +3 more
doaj   +1 more source

Evaluation of Subtle Left Ventricular Systolic Abnormalities in Adult Patients with Hypertrophic Cardiomyopathy [PDF]

Journal of Clinical and Diagnostic Research, 2014
Background: Hypertrophic cardiomyopathy (HCM), an autosomal dominant disorder due to mutation of genes encoding sarcomeric proteins, leads to left ventricular diastolic dysfunction.
Ranjan Shetty, Jyothi Samanth, Krishnanand Nayak, Arohi Sarang, Ashok Thakkar   +4 more
doaj   +1 more source

Reference Values for Pulse Wave Doppler and Tissue Doppler Imaging in Pediatric Echocardiography [PDF]

Circulation: Cardiovascular Imaging, 2015
Background— In pediatric echocardiography, pulse wave Doppler, and tissue Doppler imaging velocities are widely used to assess cardiac function. Current reference values and Z scores, allowing adjustment for growth are limited by inconsistent methodologies and small sample size.
Frederic, Dallaire, Cameron, Slorach, Wei, Hui, Taisto, Sarkola, Mark K, Friedberg, Timothy J, Bradley, Edgar, Jaeggi, Andreea, Dragulescu, Ronnie L H, Har, David Z I, Cherney, Luc, Mertens   +10 more
openaire   +2 more sources

Development of tissue Doppler-derived predictors of hemodynamically significant patent ductus arteriosus and the ability to incorporate it in targeted neonatal echocardiography protocol

Journal of the Saudi Heart Association, 2019
Background: Hemodynamically significant (HS) patent ductus arteriosus (PDA) is a significant cause of mortality in preterm neonates. Early detection of HS PDA and pre-symptomatic closure may help in avoiding complications.
Sonia El-Saiedi, Antoine Fakhry AbdelMassih, Yasser Sedky, Amr Malash, Nouran Hussain, Monica Alfons, Rana Essam   +6 more
doaj   +1 more source

Tissue Doppler echocardiography and outcome in arrhythmogenic right ventricular cardiomyopathy

International Journal of Cardiology, 2022
This study aimed at investigating whether tissue Doppler imaging (TDI) is associated with adverse events in arrhythmogenic right ventricular cardiomyopathy (ARVC).Transthoracic echocardiography was performed in 72 patients with definite (n = 63) or borderline (n = 9) ARVC diagnosed according to the 2010 Task Force Criteria and included in the ...
Hosseini, Sara, Erhart, Ladina, Anwer, Shehab, Heiniger, Pascal S, Winkler, Neria E, Cimen, Tolga, Kuzo, Nazar, Hess, Refael, Akdis, Deniz, Costa, Sarah, Gasperetti, Alessio, Brunckhorst, Corinna, Duru, Firat, Saguner, Ardan M, Tanner, Felix C   +14 more
openaire   +3 more sources

L wave in echo Doppler

Indian Heart Journal, 2014
62-Year-old female presented with progressive dyspnea NYHA class III for six months. Echocardiography showed normal left ventricular (LV) systolic function, mild biatrial enlargement, an L wave in pulse wave Doppler at mitral inflow and in M mode ...
Vipin Kumar, John Jose, V. Jacob Jose
doaj   +1 more source

A Novel Three-Dimensional and Tissue Doppler Echocardiographic Index for Diagnosing and Prognosticating Heart Failure With Preserved Ejection Fraction

Frontiers in Cardiovascular Medicine, 2022
IntroductionThe diagnosis of heart failure with preserved ejection fraction (HFpEF) remains challenging. In this study, a novel echocardiography index based on three-dimensional and tissue Doppler echocardiography for diagnosing and estimating prognosis ...
Weiding Wang, Guanyu Mu, Changle Liu, Juan Xie, Hao Zhang, Xiaowei Zhang, Jingjin Che, Gary Tse, Gary Tse, Gary Tse, Tong Liu, Guangping Li, Huaying Fu   +12 more
doaj   +1 more source

Tissue doppler echocardiography detects preclinical markers of cardiac lesion in MDS patients

Journal of Hematology & Oncology, 2012
Myelodysplastic syndrome (MDS) is a clonal hematopoietic stem cell disorder of elderly people. Cardiac dysfunction is a marker of grim prognosis in MDS.
de Castro Cláudio César, Gondim Gomes Carlos, Martins Manoel Ricardo, de Sousa Juliana, Magalhaes Silvia MM, Pinheiro Ronald F   +5 more
doaj   +1 more source

F‐Box and Leucine‐Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48‐Linked Ubiquitinated Degradation of Profilin‐1 (PFN1)

Advanced Science, EarlyView.
Schematic diagram depicting the proposed signaling mechanisms underlying the effects of FBXL4 in the setting of cardiac hypertrophy. Under hypertrophic stimulation, cardiomyocytes‐specific overexpression FBXL4 maintains sarcomere integrity and cardiac function by enhancing K48‐linked ubiquitinated degradation of PFN1 at the K70 site.
Xingda Li, Xueqi He, Xinyuan Hao, Yu Zhang, Xin Zhao, Shuang Wang, Zhenru Wang, Haonan Du, Hongda Li, Lian Yi, Zhimin Du, Weijie Du   +11 more
wiley   +1 more source