[Angiographic investigation with parathyroid hormone administration as functional gauge of liver blood flow (author's transl)].
Parenteral administration of parathyroid hormone causes dilatation of the main hepatic artery adn the intrahepatic branches, as demonstrable on coeliacography. This applies to healthy persons as well as to patients suffering from cirrhosis of the liver. When hormone is given intraarterially, i.e. into the coeliac trunk, the effect on the hepatic arteries is stronger than after intravenous administration. No effect can be be shown on the splenic, upper mesenteric or gastroduodenal arteries. The reaction of the hepatic arteries to parathyroid hormone seems to be a good parameter of the degree of dilatory capacity of these vessels in cirrhosis. Relevant conclusions can probably be drawn as to the prognosis of porto-systemic shunt operations and their indication. This haemodynamic hormone effect, the cause of which is still unknown enabled better visualisation of primary liver tumours on coeliacography.
D000328:Adult; D000368:Aged; D000792:Angiography / Q000379:methods*; D006528:Carcinoma, Hepatocellular / Q000000981:diagnostic imaging; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D007269:Injections, Intra-Arterial; D007275:Injections, Intravenous; D008102:Liver Circulation / Q000187:drug effects*; D008103:Liver Cirrhosis / Q000000981:diagnostic imaging; D008113:Liver Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010281:Parathyroid Hormone; D014664:Vasodilation / Q000187:drug effects
D010281:Parathyroid Hormone
Angiographische Untersuchung unter dem Eimfluss von Parathormon zur funktionellen Beurteilung der Leberdurchblutung.