Related Experiment Videos
Pneumocystis carinii infection of the small intestine
K Kinchen1, T H Kinchen, T Inglesby
1Johns Hopkins Hospital, Baltimore, MD 21205, USA.
Abstract:
Extrapulmonary Pneumocystis carinii infections are rare in comparison to other opportunistic infections in patients with acquired immunodeficiency syndrome (AIDS). In recent years, however, the number of reported cases of extrapulmonary pneumocystosis has increased. It is therefore important for physicians to recognize the various presentations of extrapulmonary P carinii infection. This article reports a case in which the initial clinically detected AIDS-related infection was extrapulmonary P carinii infection of the small intestine diagnosed after perforation of the jejunum.
Insights
Extrapulmonary Pneumocystis infections, though rare in acquired immunodeficiency syndrome (AIDS) patients, are increasing. Early recognition of diverse presentations, like intestinal perforation, is crucial for timely diagnosis and treatment.
Area of Science:
- Infectious Diseases
- Immunology
Background:
- Extrapulmonary Pneumocystis infections are uncommon opportunistic infections in individuals with acquired immunodeficiency syndrome (AIDS).
- Recent trends indicate a rise in reported cases of extrapulmonary pneumocystosis.
Observation:
- This article details a case where the primary identified AIDS-related condition was an extrapulmonary Pneumocystis infection.
- The infection manifested in the small intestine and was diagnosed following a jejunal perforation.
Findings:
- Extrapulmonary Pneumocystis carinii infection can present initially as a gastrointestinal issue.
- Jejunal perforation can be a presenting sign of disseminated Pneumocystis infection in AIDS patients.
Implications:
- Physicians must consider extrapulmonary Pneumocystis infections in the differential diagnosis of AIDS patients with gastrointestinal symptoms.
- Increased awareness of varied presentations is vital for prompt management of these rare but serious infections.