People with PAH often have problems in the tiny blood vessels that deliver oxygen and nutrients to heart cells, according to a study.
These findings are published in November 2025 in The American Journal of Cardiology.
Women have atypical cardiac signs, different from men, some even appearing as psychological ones. Find out why it may happen. | Health ...
Stress cardiac magnetic resonance (CMR)-guided management of patients with chest pain and nonobstructive coronary artery disease was superior to angiography-guided management alone in correctly ...
Background Coronary microvascular dysfunction (CMD) is associated with a poor prognosis but is difficult to diagnose non-invasively. In a recent paper, ST-segment depression on exercise-ECG was found ...
Cardiac amyloidosis (CA) is a rare but increasingly recognized cause of restrictive cardiomyopathy. Noninvasive assessment of coronary microvascular dysfunction in CA can facilitate earlier diagnosis ...
Background Millions of survivors from severe COVID-19 infection suffer from residual symptoms including anginal chest pain. The pathophysiological mechanisms, particularly the role of coronary ...
CORONARY slow flow phenomenon (CSFP) in patients with angina was significantly improved with Shexiang Tongxin Dropping Pill (STDP), according to new Phase IV trial data, supporting its efficacy and ...
A new testing protocol identifies patients whose chest pain is heart-related even though their main heart arteries look normal during typical exams, according to results of a new study. During the ...
NEW ORLEANS — An evaluation of myocardial blood flow with stress perfusion cardiac magnetic resonance (CMR) imaging after a negative angiogram changed the presumed diagnosis and treatment in the ...
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