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Isolation of Human Islets from Partially Pancreatectomized Patients
Published on: July 30, 2011
Pancreatitis associated with human immunodeficiency virus infection: a matched case-control study
S F Dowell1, E A Holt, F K Murphy
1Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.
Texas Medicine
|September 1, 1996
Summary
Pancreatitis occurred in 22% of patients with acquired immunodeficiency syndrome (AIDS). Risk factors included cryptosporidiosis, isoniazid, and intravenous pentamidine, highlighting potential causes of pancreatitis in this population.
Area of Science:
- Infectious Diseases
- Gastroenterology
- Epidemiology
Background:
- Patients with acquired immunodeficiency syndrome (AIDS) are at risk for various complications.
- Pancreatitis is a significant concern in this population, but its frequency and specific risk factors require further elucidation.
Purpose of the Study:
- To determine the incidence of pancreatitis in patients with AIDS.
- To identify independent risk factors associated with pancreatitis in individuals with HIV-1 infection.
Main Methods:
- A comparative study design was employed, contrasting patients with pancreatitis to those without.
- Pancreatitis was diagnosed based on clinical signs/symptoms and elevated serum amylase or lipase levels.
- Statistical analysis, including matching for confounding factors, was used to identify independent risk factors.
Main Results:
- Pancreatitis was diagnosed in 22% of patients with AIDS, significantly higher than in other HIV-1 infected or uninfected groups.
- Independent risk factors identified included cryptosporidiosis, intravenous pentamidine, and isoniazid.
- Biliary tract disease and hypertriglyceridemia were also associated with pancreatitis in patients with AIDS.
Conclusions:
- Pancreatitis is a frequent complication in patients with AIDS.
- Specific opportunistic infections (cryptosporidiosis) and medications (intravenous pentamidine, isoniazid) are independently associated with pancreatitis.
- These factors should be considered in the differential diagnosis and management of pancreatitis in the context of HIV-1 infection.
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