Related Experiment Video
Updated: Aug 19, 2026

Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients
Published on: June 11, 2011
Gastrointestinal bleeding in AIDS
1Department of Medicine, Montefiore Medical Center, Bronx, New York 10467, USA.
Gastrointestinal (GI) bleeding is an uncommon manifestation of AIDS despite the frequent involvement of the GI tract by infections, malignancies, and a variety of other disorders. GI bleeding may occur from a variety of causes, some specifically associated with AIDS and others unrelated to immunocompromise; most patients with AIDS who have lower GI bleeding have causes attributable to AIDS-specific lesions. Just as in an incompetent patient, an aggressive approach to diagnosis and treatment of GI bleeding in AIDS patients is warranted.
Gastrointestinal (GI) bleeding is an uncommon manifestation of AIDS despite the frequent involvement of the GI tract by infections, malignancies, and a variety of other disorders. GI bleeding may occur from a variety of causes, some specifically associated with AIDS and others unrelated to immunocompromise; most patients with AIDS who have lower GI bleeding have causes attributable to AIDS-specific lesions. Just as in an incompetent patient, an aggressive approach to diagnosis and treatment of GI bleeding in AIDS patients is warranted.
Related Concept Videos
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Esophageal Varices-II: Clinical Features and Management
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Cryptococcal Meningitis
Amebiasis
Inflammatory Bowel Disease IV: Clinical Manifestations

