Results 21 to 30 of about 155,604 (313)

Serum testosterone level correlates with left ventricular hypertrophy in older women

Frontiers in Endocrinology, 2023
IntroductionSex hormones may play an important role in age-related cardiac remodeling. However, their impact on cardiac structure and function in females of advanced age still remains unclear. The aim of this study is to evaluate the relationship between
Iwona Szadkowska, Agnieszka Guligowska, Anna Jegier, Marek Pawlikowski, Hanna Pisarek, Katarzyna Winczyk, Tomasz Kostka   +6 more
doaj   +1 more source

Automated Assessment of Transthoracic Echocardiogram Image Quality Using Deep Neural Networks [PDF]

Intelligent Medicine, 2022
Background: Standard views in two-dimensional echocardiography are well established but the quality of acquired images are highly dependent on operator skills and are assessed subjectively.
Robert B. Labs, A. Vrettos, John P. Loo, M. Zolgharni   +3 more
semanticscholar   +1 more source

Diagnosis of covert coarctation of the aorta in adolescents

Frontiers in Pediatrics, 2023
ObjectivesBy reviewing the diagnostic process for adolescents with coarctation of the aorta (CoA) in our institution, we analyzed the reasons for delayed diagnosis of CoA.
Luyao Wei, Shijun Hu, Xueyang Gong, Yiliya Ahemaiti, Tianli Zhao   +4 more
doaj   +1 more source

Differences in Left Atrial Size and Function and Supraventricular Ectopy Between Black and White Participants in the ARIC Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Black Americans have more atrial fibrillation risk factors but lower atrial fibrillation risk than White Americans. Left atrial (LA) enlargement and/or dysfunction, frequent atrial tachycardia (AT), and premature atrial contractions (PAC) are ...
Wendy Wang, Faye L. Norby, Michael J. Zhang, Jorge L. Reyes, Amil M. Shah, Elsayed Z. Soliman, Pamela L. Lutsey, Alvaro Alonso, Scott D. Solomon, Riccardo M. Inciardi, Lin Y. Chen   +10 more
doaj   +1 more source

IoT-Enabled Classification of Echocardiogram Images for Cardiovascular Disease Risk Prediction with Pre-Trained Recurrent Convolutional Neural Networks

Diagnostics, 2023
Cardiovascular diseases currently present a key health concern, contributing to an increase in death rates worldwide. In this phase of increasing mortality rates, healthcare represents a major field of research, and the knowledge acquired from this ...
C. Balakrishnan, Vinay V. Kumar
semanticscholar   +1 more source

A formal validation of a deep learning-based automated workflow for the interpretation of the echocardiogram

Nature Communications, 2022
This study compares a deep learning interpretation of 23 echocardiographic parameters—including cardiac volumes, ejection fraction, and Doppler measurements—with three repeated measurements by core lab sonographers.
J. Tromp, David Bauer, B. Claggett, M. Frost, M. Iversen, N. Prasad, M. Petrie, M. Larson, J. Ezekowitz, S. Solomon   +9 more
semanticscholar   +1 more source

Prevalence and associated factors of early repolarization pattern in healthy young northeastern Thai men: A correlation study with Brugada electrocardiography

Journal of Arrhythmia, 2015
Background: Early repolarization pattern (ERP) is characterized by J-point elevation with QRS notching or slurring in the terminal portion of the QRS complex. It may be associated with sudden death.
Pattarapong Makarawate, MD, CEPS, CCDS, Narumol Chaosuwannakit, MD, Yossavadee Ruamcharoen, MD, Aunejit Panthongviriyakul, RN, Choowong Pongchaiyakul, RN, Prapapan Tharaksa, RN, Temsiri Sripo, RN, Kittisak Sawanyawisuth, MD, PhD   +7 more
doaj   +1 more source

Automated interpretation of systolic and diastolic function on the echocardiogram: a multicohort study.

The Lancet Digital Health, 2021
BACKGROUND Echocardiography is the diagnostic modality for assessing cardiac systolic and diastolic function to diagnose and manage heart failure.
J. Tromp, P. Seekings, Chung-Lieh Hung, M. Iversen, M. Frost, W. Ouwerkerk, Zhu-Bo Jiang, F. Eisenhaber, R. Goh, Heng Zhao, Weimin Huang, L. Ling, D. Sim, Patrick J. Cozzone, A. Richards, Hwee Kuan Lee, S. Solomon, C. Lam, J. Ezekowitz   +18 more
semanticscholar   +1 more source

Electrocardiographic and Echocardiographic Parameters in Pega Breed Donkeys: A Descriptive Study

Animals, 2023
Clinical, electrocardiographic and echocardiographic parameters in Pega donkeys are scarce in the literature; hence, this study was performed to describe the echocardiographic and electrocardiographic measurements in Pega breed donkeys. The objectives of
Amanda Sarita Cruz-Aleixo, Karina Cristina de Oliveira, Lucas Vinícius de Oliveira Ferreira, Dario Alejandro Cedeo Quevedo, Raíssa Karolliny Salgueiro Cruz, Miriam Harumi Tsunemi, Simone Biagio Chiacchio, Maria Lucia Gomes Lourenço   +7 more
doaj   +1 more source

Cardiac Masses Discovered by Echocardiogram; What to Do Next?

Structural Heart, 2023
Cardiac tumors are rare conditions, typically diagnosed on autopsy, but with the advancement of imaging techniques they are now encountered more frequently in clinical practice.
R. Kurmann, E. El-Am, A. Ahmad, M. Abbasi, Piotr K. Mazur, Elias Akiki, Vidhu Anand, J. Herrmann, Ana I. Casanegra, P. Young, J. Crestanello, M. Bois, J. Maleszewski, Kyle Klarich   +13 more
semanticscholar   +1 more source