Introduction: Many patients have only diastolic dysfunction without any abnormality in systolic function. We compared cardiac diastolic parameters obtained by gated myocardial perfusion SPECT (Gated SPECT) with those evaluated by echocardiography. Methods: Forty-nine patients (aged 37-85 years, 19 males and 30 women) underwent Gated SPECT and echocardiogr...

COVID-19 is a novel viral infection caused by severe acute respiratory syndrome (SARS) beta-coronavirus. Epidemiological status changes dynamically as the pandemy far from ending. Several complications of presented virus may be similar to those observed in other infections. Despite lacking data, heart involvement comparable cardiac previously with SARS well Middle East Respiratory Syndrome (MER...

Takotsubo cardiomyopathy or stress is a condition characterized by acute and transient left ventricular systolic dysfunction in the absence of coronary heart disease, occurring after an emotional physical stressful event. Cardiac these patients suspected to be secondary catecholamine induced cardiac myocyte injury via cyclic AMP-mediated calcium overload due endothelial dysfunction. Even though...

Heart disease is among the leading causes of death in all populations. Cardiac dysfunctions are major complications in patients with advanced viral or bacterial infection, severe trauma and burns accompanied with multiple organ failure - collectively known as systemic inflammatory response syndrome (SIRS). SIRS, which is often subsequent to sepsis, is clinically featured by hypotension, tachypn...

Postarrest myocardial dysfunction includes the development of low cardiac output or ventricular systolic or diastolic dysfunction after cardiac arrest. Impaired left ventricular systolic function is reported in nearly two-thirds of patients resuscitated after cardiac arrest. Hypotension and shock requiring vasopressor support are similarly common after cardiac arrest. Whereas shock requiring va...

conclusions no significant variance was observed among patients underwent for cardiac catheterization, stemi, nstemi, unstable angina, and atrial fibrillation with respect to ft4, ft3, and tsh levels during coronary care unit hospitalization based on their profile data. results excluding those taking thyroid hormone preparations, 76.7% of patients admitted with acute coronary heart disease (st-...

Development of cardiac dysfunction is associated with increased morbidity and mortality in patients with sepsis. Increasing evidence shows that gender determines the degree of inflammatory response of the host and that females tolerate sepsis better than males. It is unknown whether gender affects the cardiac dysfunction in animals or patients with sepsis. To investigate this, male or female C5...