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"Purple-Xed" by a baffling bleed - A clinical care conundrum
Maithreyi Govind Iyengar1, Soumya Umesh1, Jyothi Idiculla1
1Department of General Medicine, St. John's Medical College, Bengaluru, Karnataka, India.
Indian Journal of Sexually Transmitted Diseases and AIDS
|July 11, 2024
Summary
This case highlights unusual gastrointestinal and respiratory symptoms of Kaposi sarcoma (KS) and immune reconstitution inflammatory syndrome (IRIS) in an HIV-positive individual. Early recognition is crucial for managing these opportunistic infections and preventing adverse outcomes.
Area of Science:
- Infectious Diseases
- Oncology
- Immunology
Background:
- Human retroviral diseases, such as HIV, present diagnostic challenges due to opportunistic infections.
- Disseminated Kaposi sarcoma (KS) and KS-associated immune reconstitution inflammatory syndrome (IRIS) can lead to severe clinical outcomes if not promptly identified.
Observation:
- A 36-year-old homosexual male, diagnosed with HIV, presented with atypical symptoms.
- The patient exhibited lower gastrointestinal bleeding and respiratory distress.
- Crucially, these symptoms occurred without any visible cutaneous manifestations of KS.
Findings:
- The case illustrates a rare presentation of KS and KS-IRIS.
- The absence of skin lesions complicated the initial diagnosis.
- Internal organ involvement, specifically the lower gastrointestinal tract and lungs, was evident.
Implications:
- This case underscores the importance of considering KS and KS-IRIS in HIV-positive patients with unexplained gastrointestinal or respiratory symptoms, even without skin lesions.
- Early and accurate diagnosis is vital for timely intervention and improved patient prognosis.
- Clinicians must maintain a high index of suspicion for these conditions in immunocompromised individuals.
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