Using CT enterography to monitor Crohn's disease activity: a preliminary study.

Objective: The purpose of our study was to determine whether imaging changes of Crohn's disease at sequential CT enterography examinations correlate with disease progression or regression.

Materials And Methods: Forty CT enterography examinations in 20 patients (12 women, eight men; mean age, 55.5 years) with known Crohn's disease were retrospectively evaluated by a radiologist who was blinded to the clinical history.

Vitamin A toxicity: when one a day doesn't keep the doctor away.

Vitamin A toxicity has been reported to cause severe liver disease and, occasionally, liver failure. Herein we present the case of a 60-year-old male with symptoms of muscle soreness, alopecia, nail dystrophy, and ascites. He continued to deteriorate with the development of refractory ascites, renal insufficiency, encephalopathy, and failure to thrive.