[Results of hemodynamic functional studies in peripheral micro- and macroangiopathy].
In order to assess the functional haemodynamic effects of a peripheral micro- and macroangiopathy in 59 patients at rest and under ergometric load non-invasive measurements of blood pressure and blood flow were performed with the help of the Doppler sonography, the venous-occlusion plethysmography and the 133-xenon-clearance methodology. Type 1 diabetics with microangiopathy showed a restriction of the vasomotor reagibility and the width of regulation, they, however, did not show a decrease of the muscular working hyperaemia. The arteriosclerotic macroangiopathy led to a pathologic pressure and flow reaction on exertion. With the help of the Doppler sonography asymptomatic vascular changes could also be detected at the clinical stage I.
Podhaisky
H
H
Klinik für Medizin Martin-Luther-Universität Halle-Wittenberg.
Hänsgen
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K
D000328:Adult; D001783:Blood Flow Velocity; D001794:Blood Pressure; D003922:Diabetes Mellitus, Type 1 / Q000503:physiopathology*; D003925:Diabetic Angiopathies / Q000175:diagnosis / Q000503:physiopathology*; D005080:Exercise Test; D006439:Hemodynamics; D006801:Humans; D007511:Ischemia / Q000503:physiopathology; D007866:Leg / Q000098:blood supply; D008875:Middle Aged; D010991:Plethysmography; D014463:Ultrasonography; D014666:Vasomotor System / Q000503:physiopathology
Ergebnisse hämodynamischer Funktionsuntersuchungen bei peripherer Mikro- und Makroangiopathie.