A randomized clinical trial of ursodeoxycholic acid as adjuvant treatment to prevent liver transplant rejection.

Acute rejection following orthotopic liver transplantation is a common problem despite current immunosuppressive regimens. Ursodeoxycholic acid (UDCA) has been shown in small, open-labeled studies to prevent rejection episodes, although its effects on complications such as infections, length of hospital stay, and survival have not been evaluated. We conducted a randomized, placebo-controlled, double-blind trial to determine if UDCA (10-15 mg/kg/d) added to a cyclosporine-based immunosuppressive regimen was associated with a decrease in the incidence of at least one episode of acute cellular rejection.

Serum lipase and amylase ratio in acute alcoholic and nonalcoholic pancreatitis by using Dupont ACA discrete clinical analyzer.

This work involves a retrospective analysis of serum amylase, lipase, and lipase/amylase ratio in alcoholic and nonalcoholic patients diagnosed with acute pancreatitis. The purpose of this study was to test the reliability of the Dupont ACA method with respect to the lipase/amylase ratio as a discriminator, for the etiology of pancreatitis. Thirty-six consecutive patients with the diagnosis of acute pancreatitis were studied.

Anticardiolipin antibody-associated cerebral infarction in cirrhosis: clearance of anticardiolipin antibody after liver transplantation.

We report a 47-yr-old woman with a 30-yr history of cryptogenic cirrhosis who sustained a cerebral infarction shortly before undergoing liver transplantation. Anticardiolipin antibody titers were positive prior to transplantation (IgG = 24 GPL; IgM > 80 MPL; IgA < 10 APL). After liver transplantation, however, the titers dropped to normal (< 10 PL units).

The baseball bat: a popular mechanism of urban injury.

From January 1989 through December 1990, 74 patients were admitted to our urban level I trauma center with injuries inflicted by baseball bats. We investigated the demographics and dynamics of injury in these patients by retrospective analysis of the patient's medical record and Trauma Registry data. The average victim was 30 years old.