Celiac disease, primary biliary cirrhosis and helicobacter pylori infection: one link for three diseases.
The association between celiac disease (CD) and primary biliary cirrhosis (PBC) has been reported in literature. Recent epidemiological studies showed an increased prevalence of CD in patients with PBC and vice versa. The cause of PBC is unknown. However, considerable evidence points to an autoimmune basis. The role of infectious agents, such as Helicobacter pylori (H. pylori), has been proposed to stimulate antibody cross-reaction with mitochondria of the bile duct cells. We report a case of a 36-year-old woman with diagnosis of CD, PBC and H. pylori infection. Strict adherence to gluten-free diet, associated to ursodeoxycholic acid (UDCA) administration and eradication treatment for H. pylori infection, led to a marked improvement of clinical status. Our experience supports the pathogenetic role of increased intestinal permeability in the course of CD and H. pylori infection to induce PBC. Future studies are needed to clarify this link to, and in particular the role played by abnormal intestinal permeability and infectious agents in the pathogenesis of PBC.
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Abenavoli
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Arena
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Giancotti
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Vecchio
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Abenavoli
D000328:Adult; D002446:Celiac Disease / Q000150:complications*; D005260:Female; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans; D008105:Liver Cirrhosis, Biliary / Q000188:drug therapy / Q000209:etiology*; D014580:Ursodeoxycholic Acid / Q000627:therapeutic use
D014580:Ursodeoxycholic Acid