hyperdynamic circulation


Also found in: Wikipedia.

hyperdynamic circulation

abnormally increased circulatory volume with low vascular resistance and often tachycardia, a condition sometimes accompanying septic shock, preeclampsia, and other conditions.
References in periodicals archive ?
Echocardiography supported the diagnosis of a hyperdynamic circulation and high-dose noradrenaline (up to 1.
VA ECMO was not considered to be of more benefit than VV ECMO because of the hyperdynamic circulation with intact cardiac function (1,2).
Patients with severe liver disease are more susceptible to infection, which aggravates vasodilation and exacerbates the hyperdynamic circulation.
Functional studies from our lab suggested that portosystemic shunting other than elevated portal venous pressure is responsible for the altered vascular responses presented in hyperdynamic circulation in chronic portal hypertension (1).