Hemodynamic obstruction (stenosis) appears when more than half of its normal area is lost and clinical symptoms (exertional angina, dyspnea and syncope) usually appear when severe stenosis is ...

Comparison of laparoscopic radiofrequency ablation with percutaneous radiofrequency ablation in the treatment of chronic hepatitis B-related hepatocellular carcinoma involving specific sites: A ...

This study introduces a novel method for hydro- and hemodynamics based on the minimization of a power loss. This loss function corresponds to the variational formulation of the boundary value problem, ...

Two patients (2.6%) developed mitral stenosis (MS). Two patients underwent MV surgery, including one due to MS. A total of 42 deaths were reported through 5 years. Effectiveness measures at 5 years ...

dawkins.org Severe secondary mitral regurgitation carries a poor prognosis with one in five patients dying within 12 months of diagnosis. Fortunately, there are now a number of safe and effective ...

Cardiac output, venous and arterial pressure, total peripheral resistance and blood volume were measured in patients with acute myocardial infarction, with and without shock, and on recovery, and in ...