A 64-year-old man, was admitted to the Department of Gastroenterology at another hospital in October, 2005 because of constipation and urinary retention. Endoscopic and computed tomographic (CT) examinations of biopsy specimens obtained from the rectal mucous membrane which appeared to be thickened
The relation between faecal DL-lactate and intestinal inflammation or malabsorption was evaluated in 100 nonselected inpatients at a referral center for gastrointestinal disorders. Twenty-one (21%) had DL-lactate concentrations (range, 8-95 mmol/l) above the 95% limit (6.1 mmol/l) in healthy