Changes in hepatic blood flow in jaundice due to hilar carcinomas, the so-called Klatskin tumours.
The hepatic circulation of patients with hilar carcinoma and icterus was studied by isotope technique. A marked alternation in blood flow was observed, that is that the ratio of the circulation of the hepatic artery and the portal vein became balanced. By elimination of the icterus, the hepatic circulation normalized. This allowed the conclusion that the change in blood flow must have rather been due to the mechanical icterus and the increased pressure of the bile duct than to the tumorous infiltration and therefore the earliest possible elimination of the icterus is urgently indicated.
Jakab
F
F
Department of Surgery, Semmelweis University Medical School, Budapest, Hungary.
Hernádi
T
T
Sugár
I
I
D000368:Aged; D000369:Aged, 80 and over; D001650:Bile Duct Neoplasms / Q000150:complications / Q000503:physiopathology*; D002779:Cholestasis / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D008102:Liver Circulation; D008875:Middle Aged