Anticardiolipin autoantibodies in serum samples and cryoglobulins of patients with chronic hepatitis C infection.

Objective: Chronic hepatitis C virus (HCV) has been linked to extrahepatic autoimmune phenomena. In addition, a variety of autoantibodies are found in patients with HCV. The prevalence, nature, and clinical significance of anticardiolipin (aCL) autoantibodies in serum samples of patients with HCV were therefore investigated.

Spontaneous bacterial arthritis in a cirrhotic patient.

Septic arthritis is usually of hematogenous origin and is increasingly being reported in elderly patients, who often have underlying medical conditions such as diabetes or alcoholism. We report a 62-year-old patient with alcoholic liver disease who presented with Escherichia coli bacteremia and septic arthritis in a previously fractured ankle. There are scarce reports of infectious arthritis in cirrhotic patients, but this is the first report of arthritis after a primary enteric bacteremia.

Celiac sprue presenting during the puerperium: a report of three cases and a review of the literature.

We present three patients in whom there was an acute presentation of malabsorption in the puerperium and in whom the final diagnosis was celiac sprue. The reason for the dramatic increase in the symptoms after delivery, as well as the absence of symptoms before this, is unclear but may be related to immunologic changes that occur during pregnancy.