Related Experiment Video
Updated: Jun 24, 2026

Incorporation of a Survivable Liver Biopsy Procedure in Mice to Assess Non-alcoholic Steatohepatitis (NASH) Resolution
Published on: April 16, 2019
Thyroid dysfunction in primary biliary cirrhosis, primary sclerosing cholangitis and non-alcoholic fatty liver
Marina G Silveira1, Flavia D Mendes, Nancy N Diehl
1Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA.
Background/Aims:
Primary biliary cirrhosis (PBC) is frequently associated with autoimmune diseases, including thyroid disease, although it is uncertain that this association is higher than in other liver diseases.
Methods:
We compared the prevalence and incidence of thyroid dysfunction (TD) in a series of patients with PBC (n=67) with patients with primary sclerosing cholangitis (PSC) (n=79) and non-alcoholic fatty liver disease (NAFLD) (n=97) seen in a tertiary referral centre who had previously participated in clinical trials.
Results:
At initial evaluation, prevalence of TD in PBC was 13% compared with 11% in PSC (P=0.71) and 25% in NAFLD (P=0.08). Incidence of TD was 2.9 patients per 100 person-years in PBC compared with 2.1 patients per 100 person-years in PSC (P=0.57) and 1.8 patients per 100 person-years in non-alcoholic liver disease (P=0.45). Older age, female gender, biochemical abnormalities and concurrent autoimmune disorders were not predictive of the development of TD.
Conclusions:
TD was unexpectedly as common in patients with PBC as in patients with PSC and NAFLD, yet significantly more common than expected in the general population. Further investigation of thyroid disease in PSC and NAFLD is warranted.
Related Concept Videos
Diseases of the Liver and Gallbladder
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not related to...
Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test
Cirrhosis I: Introduction
Chronic Pancreatitis II: Pathophysiology
Hypothyroidism II: Pathophysiology
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...