The enzyme systems concerned with acetylcholine synthesis in the atria of the rabbit heart [PDF]
The Journal of Physiology, 1959 A. S. Milton
openalex +5 more sources
Cardiac atrial masses after a heart transplant. An array of differential diagnoses
Revista Colombiana de Cardiología, 2022 Cardiac masses represent a heterogeneous group, including secondary malignancies as the most common ones, followed by primary tumors, vegetations, and thrombi.
Cristina Aguilera-Agudo +2 more
doaj +1 more source
Effects of cardiac structural remodelling during heart failure on cardiac excitation - insights from a heterogeneous 3D model of the rabbit atria [PDF]
, 2015 Heart failure is a leading cause of morbidity and mortality in the western world. One of the effects of heart failure is the structural remodelling of cardiac tissue, including tissue dilation and development of fibrosis.
Petros Kottas +7 more
openalex +5 more sources
Diabetes Alters the Expression and Translocation of the Insulin-Sensitive Glucose Transporters 4 and 8 in the Atria. [PDF]
PLoS ONE, 2015 Although diabetes has been identified as a major risk factor for atrial fibrillation, little is known about glucose metabolism in the healthy and diabetic atria. Glucose transport into the cell, the rate-limiting step of glucose utilization, is regulated
Zahra Maria +2 more
doaj +1 more source
A Primary Neuroendocrine Tumor Mimicking a Thrombus in the Left Atrial Appendage
대한영상의학회지, 2022 Most cardiac tumors are metastases, and primary cardiac tumors are rare; even among primary cardiac tumors, primary cardiac neuroendocrine tumors (NETs) are extremely rare.
Myoung Kyoung Kim +4 more
doaj +1 more source
Haseki Tıp Bülteni, 2022 Aim:Pulmonary embolism (PE) is a condition caused by thrombosis and is a common cause of death. Although there are studies of PE with CHA2DS2-VASc (C: congestive heart failure or left ventricular systolic dysfunction, H: hypertension, A: age of ≥75 years,
Ozge Ozcan Abacioglu +6 more
doaj +1 more source
Fast growth rate of a right atrial myxoma [PDF]
Einstein (São Paulo), 2022 Primary cardiac tumors are rare, with an incidence between 0.0017 and 0.19%, and are asymptomatic in up to 72% of cases. Approximately 75% of tumors are benign, and nearly 50% of these are myxomas.
Douglas Mesadri Gewehr +6 more
doaj +1 more source
Multi-chamber cardioids unravel human heart development and cardiac defects
Cell, 2022 The number one cause of human fetal death are defects in heart development. Because the human embryonic heart is inaccessible, and the impacts of mutations, drugs, and environmental factors on the specialized functions of different heart compartments are
Clara Schmidt +14 more
semanticscholar +1 more source
Journal of Tehran University Heart Center, 2021 Background: The frequency of left ventricular diastolic dysfunction (DD) is overestimated by earlier recommendations. We compared the 2009 and 2016 guidelines regarding the detection of DD and explored the potential of adding left atrial (LA) strain to ...
Niloufar Samiei +6 more
doaj +1 more source
Numerical simulation of electrocardiograms for full cardiac cycles in healthy and pathological conditions [PDF]
, 2015 This work is dedicated to the simulation of full cycles of the electrical activity of the heart and the corresponding body surface potential. The model is based on a realistic torso and heart anatomy, including ventricles and atria.
Bayés de Luna +61 more
core +5 more sources