Lithocholate in liver tissue with obstructive jaundice

Abstract
The existence of tissue-bound lithocholate in liver tissue was first suggested by Nair et al. (Lipids 1988;12:922–929). Since lithocholate is well known to be cholestatic, we investigated whether tissue-bound lithocholate, if present, can be correlated to liver dysfunction in obstructive jaundice. Tissue-bound lithocholate in liver tissues of 7 patients with obstructive jaundice was analyzed using gas chromatography-mass spectrometry-selected ion monitoring. We found no accumulation of lithocholate, including tissue-bound form, indicating that the role of lithocholate in inducing hapatic dysfunction in obstructive jaundice is minimal, if any.