A positive SeHCAT test results in fewer subsequent investigations in patients with chronic diarrhoea

Chronic diarrhoea is a common condition, resulting from a number of different disorders. Bile acid diarrhoea, occurring in about a third of these patients, is often undiagnosed. We hypothesised that a positive diagnosis of bile acid diarrhoea would reduce the need for subsequent investigations for alternative diagnoses.

Methods

Patients previously recruited to a study of chronic diarrhoea who had selenium homocholic acid taurine...