Results 41 to 50 of about 4,738,170 (353)

Clinical characteristics of primary atrial tumor and their diagnostic value: A retrospective study of 10 years

Frontiers in Surgery, 2023
BackgroundPrimary atrial tumors are relatively rare and predominantly benign. However, some atrial tumors may be malignant and are associated with poor outcome.
Qian Wang, Yue Jiang, Li Lin, Sheng Li, Jiagao Lv, Jun Chen   +5 more
doaj   +1 more source

Protein kinase A (PKA) phosphorylation of Shp2 inhibits its phosphatase activity and modulates ligand specificity. [PDF]

, 2015
Pathological cardiac hypertrophy (an increase in cardiac mass resulting from stress-induced cardiac myocyte growth) is a major factor underlying heart failure.
Burmeister, BT, Carnegie, GK, Gold, MG, O'Bryan, JP, Skidgel, RA, Wang, L   +5 more
core   +1 more source

Association of Cardiac Infection With SARS-CoV-2 in Confirmed COVID-19 Autopsy Cases.

JAMA cardiology, 2020
Importance Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can be documented in various tissues, but the frequency of cardiac involvement as well as possible consequences are unknown. Objective To evaluate the presence of SARS-CoV-2 in the
D. Lindner, A. Fitzek, Hanna Bräuninger, G. Aleshcheva, C. Edler, K. Meissner, K. Scherschel, P. Kirchhof, F. Escher, H. Schultheiss, S. Blankenberg, K. Püschel, D. Westermann   +12 more
semanticscholar   +1 more source

2025: status of cardiac xenotransplantation including preclinical models

Frontiers in Transplantation
Xenotransplantation offers an opportunity to radically change the availability of organs for life-saving human transplantation. Great progress has been made in porcine donor genetic engineering to reduce the immunogenicity of pig organs and potentially ...
Guerard W. Byrne, Guerard W. Byrne, Christopher G. A. McGregor, Christopher G. A. McGregor   +3 more
doaj   +1 more source

Cardiac hypertrophy is inhibited by a local pool of cAMP regulated by phosphodiesterase 2 [PDF]

, 2015
Rationale: Chronic elevation of 3'-5'-cyclic adenosine monophosphate (cAMP) levels has been associated with cardiac remodelling and cardiac hypertrophy.
Aronsen, Jan M., Baillie, George S., Corsetti, Veronica, Dodoni, Giuliano, Fields, Laura A., Furlan, Leonardo, Gesellchen, Frank, Graham, Delyth, Hamilton, Graham M., Jiang, He, Krall, Judith, Lefkimmiatis, Konstantinos, Livie, Craig, Mancuso, Luisa, Movsesian, Matthew, Nicklin, Stuart A., Sin, Yuan Yan, Sjaastad, Ivar, Stangherlin, Alessandra, Surdo, Nicoletta C., Szabo-Fresnais, Nicolas, Terrin, Anna, Vandeput, Fabrice, Zaccolo, Manuela, Zoccarato, Anna   +24 more
core   +1 more source

Cardiac fibrosis.

Cardiovascular Research, 2020
Myocardial fibrosis, the expansion of the cardiac interstitium through deposition of extracellular matrix proteins, is a common pathophysiologic companion of many different myocardial conditions.
Nikolaos G. Frangogiannis
semanticscholar   +1 more source

Amiodarone treatment in cats: evaluation of indications, adverse effects, and survival outcomes

Frontiers in Veterinary Science
IntroductionTime-and dose-dependent adverse effects of amiodarone have not been described in cats. The primary aim of this retrospective multicenter cohort study was to report the type and frequency of clinical adverse effects and biochemical changes in ...
Graham C. Rossi, Sonja S. Tjostheim, Heidi B. Kellihan, Rebecca L. Stepien, Michael Liou, Cecilia Marshall, Kathy N. Wright   +6 more
doaj   +1 more source

Feasibility of a point‐of‐care ultrasound protocol for cardiorespiratory evaluation of horses in different clinical settings

Journal of Veterinary Internal Medicine, 2023
Background A point‐of‐care ultrasound (POCUS) protocol for evaluation of the cardiac and respiratory systems in horses does not exist. Objectives (a) Describe the windows of a POCUS protocol for cardiorespiratory assessment of horses (CRASH); (b ...
Kari E. Bevevino, Noah D. Cohen, Sonya G. Gordon, Cristobal Navas de Solis   +3 more
doaj   +1 more source

Automatic Segmentation and Disease Classification Using Cardiac Cine MR Images

, 2017
Segmentation of the heart in cardiac cine MR is clinically used to quantify cardiac function. We propose a fully automatic method for segmentation and disease classification using cardiac cine MR images.
Isgum, Ivana, Leiner, Tim, Viergever, Max A., Wolterink, Jelmer M.   +3 more
core   +2 more sources

The role of Volatile Anesthetics in Cardioprotection: a systematic review. [PDF]

, 2012
This review evaluates the mechanism of volatile anesthetics as cardioprotective agents in both clinical and laboratory research and furthermore assesses possible cardiac side effects upon usage.
Applegate, Richard L, Krafft, Paul R, Leitzke, Arthur S, Tang, Jiping, Van Allen, Nicole R, Zhang, John H   +5 more
core   +1 more source