[Urinary hydroxyproline excretion in liver cirrhosis].

In 50 patients with a laparoscopically ascertained liver cirrhosis the hydroxyproline excretion was estimated in the 24-hour-urine. There could not be found any significant differences between hydroxyprolinuria in normal persons and in patients with liver cirrhosis. The increased hydroxyproline excretion is an unspecific symptom and thus cannot contribute to the diagnosis and the observation of the course of a liver cirrhosis.