Intra-abdominal tuberculosis in acquired immunodeficiency syndrome. Diagnosis and management.
Tuberculosis (TB) in human immunodeficiency virus (HIV) immunosuppressed patients is characterized by extra-pulmonary disease in as many of 70% of them. If intestinal or lymph node involvement occurs, the differential diagnosis between an acute abdomen and other non surgical conditions may be a challenging problem. The authors analyzed eight double infected patients (TB and acquired immunodeficiency syndrome AIDS), who were admitted to the University Hospital (HUCFF) of the Federal University of Rio de Janeiro. This association should be considered when abdominal pain, anemia, fever, weight loss and abdominal lymph node enlargement are present. Bacteriology of body fluids, abdominal ultrasound (US) and computed tomography scans (CT) combined with guided needle aspiration biopsies, barium examination, colonoscopy and laparoscopy, can not only elucidate the diagnosis but also be helpful in assessing an appropriate management. Thus a systematic evaluation often yields an etiology and a correct therapeutic indication reducing the high mortality rate.
Schanaider
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Department of Surgery and Pathology, Federal University of Rio de Janeiro, Brazil.
Madi
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D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D000328:Adult; D001707:Biopsy, Needle; D001938:Brazil; D003952:Diagnostic Imaging; D005260:Female; D015497:HIV-1; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010537:Peritoneum / Q000473:pathology; D014395:Peritonitis, Tuberculous / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D014385:Tuberculosis, Gastrointestinal / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D014388:Tuberculosis, Lymph Node / Q000175:diagnosis / Q000473:pathology / Q000601:surgery