Human Cryptosporidiosis in Urummie

Human cryptosporidiosis: a review.

OBJECTIVE To provide an overview of risk factors, presentation and management of human cryptosporidium infection. DATA SOURCES Literature review was obtained through PubMed search. DATA SELECTION Published articles on the taxonomy of Cryptosporidium and the epidemiology, clinical presentation and management of cryptosporidiosis were reviewed. DATA EXTRACTION AND SYNTHESIS Abstracts and co...

New insights into human cryptosporidiosis.

Cryptosporidium parvum is an important cause of diarrhea worldwide. Cryptosporidium causes a potentially life-threatening disease in people with AIDS and contributes significantly to morbidity among children in developing countries. In immunocompetent adults, Cryptosporidium is often associated with waterborne outbreaks of acute diarrheal illness. Recent studies with human volunteers have indic...

Rat model for human cryptosporidiosis.

Effective treatment for Cryptosporidium infection in immunocompromised patients has yet to be found. We report a rodent model of persistent Cryptosporidium infection. Sprague-Dawley rats were injected subcutaneously twice a week for 8 weeks with 25 mg of hydrocortisone acetate. Fed a regular low-protein diet for 9 weeks, they were challenged once with 10(5) calf Cryptosporidium oocysts 5 weeks ...

No . Cryptosporidiosis : Human , Animal and Environmental Interface

Human cryptosporidiosis associated with an epizootic in calves.

An outbreak of human cryptosporidiosis occurred among previously healthy persons in a veterinary medical teaching hospital. Human illness began after admission of calves from a farm which had been experiencing an epizootic of neonatal diarrhea due to Cryptosporidium. The clinical syndrome in humans was characterized by watery diarrhea, abdominal cramping, flatulence, and headache. Cryptosporidi...

Toxic megacolon in cryptosporidiosis.

A 33 year old man with acquired immunodeficiency syndrome developed a toxic megacolon. The patient was admitted with a two month history of diarrhoea. Cryptosporidia were isolated from all stool specimens. Clinically and radiographically he developed toxic dilatation of the colon which responded to conservative management.