Morphologische und funktionelle Beurteilungskriterien der hepatobiliären Funktionsszintigraphie mit 99mTc-Diäthyl-IDA bei Parenchymikterus

Summary In 31 Patients with histologically proven hepatocellular jaundice hepatobiliary scintigraphy with Tc-99m labelled IDA derivatives was performed. Results were classified under morphological (demonstration of liver parenchyma, ductus choledochus, bile ducts, gallbladder, kidney) and functional (Tmax, half time of bile excretion, appearance of activity in ductus choledochus, gallbladder, and intestines) criteria. The liver parenchyma could be demonstrated in 90.3% of cases, ductus choledochus in 71%, and the gallbladder in 72.4%. The type of tracer excretion into the intestines showed 9.5% activity accumula…