[Coronary flow measurements on the isolated rat heart following experimental coronary artery stenosis].
A stenosing proliferation of the vascular wall was produced by exposing the Ramus descendens of the rat's left coronary artery to continued mechanical stimulation. Two weeks after the operation the hearts were perfused according to a modified Langendorff method, and the flow rate was measured under aerobic conditions and following short-time anoxia. Under either experimental conditions, the flow rate proved to be significantly decreased.
D000818:Animals; D003326:Coronary Circulation; D003327:Coronary Disease / Q000209:etiology / Q000503:physiopathology*; D003331:Coronary Vessels / Q000601:surgery; D008297:Male; D051381:Rats
Koronarflussmessungen am isolierten Rattenherzen nach experimenteller Koronararterienstenose