High HIV seroprevalence and increased HIV-associated mortality among hospitalized patients with deep bacterial infections in Dar es Salaam, Tanzania
| Autor: | Eric Arris, Katinka Pålsson, Lenard Lema, Ibrahim Mteza, Anders Håkanson, Gunnel Biberfeld, Fred Mhalu, Kisali Pallangyo, Sven Britton, Ernest Yangi |
|---|---|
| Rok vydání: | 1992 |
| Předmět: |
Adult
Male Sexually transmitted disease medicine.medical_specialty Adolescent Pyomyositis AIDS-Related Opportunistic Infections Immunology Population HIV Infections Tanzania Meningitis Bacterial Acquired immunodeficiency syndrome (AIDS) HIV Seroprevalence Internal medicine Humans Immunology and Allergy Medicine Seroprevalence Prospective Studies education education.field_of_study Myositis business.industry Bacterial Infections Pneumonia Middle Aged medicine.disease Surgery Hospitalization Cross-Sectional Studies Infectious Diseases Female business Meningitis |
| Zdroj: | AIDS. 6:971-976 |
| ISSN: | 0269-9370 |
| DOI: | 10.1097/00002030-199209000-00010 |
| Popis: | To correlate deep bacterial infections with HIV infection and evaluate the influence of HIV on clinical picture and outcome in patients with meningitis, pneumonia or pyomyositis.Case-control comparison of HIV seroprevalence between patients and an age- and sex-matched control group in a prospective cross-sectional study of hospitalized patients.One hundred and sixty-five patients admitted to hospital with either purulent meningitis, pneumonia or pyomyositis and 165 age- and sex-matched controls from orthopaedic/trauma wards.University Hospital, Dar es Salaam, Tanzania.Differences in HIV seroprevalence and mortality.Of 78 patients with purulent meningitis, 19 (24%) were HIV-seropositive, compared with 13 (17%) in the control group (P = 0.345). Of 36 patients with meningitis seen before a meningococcal epidemic affected Dar es Salaam, there was a statistically significant association with HIV infection (P = 0.013). Ten out of 19 (53%) HIV-seropositives died, compared with nine out of 59 (15%) seronegatives (P = 0.028). Of patients with pneumococcal meningitis, five out of six (83%) seropositives died, compared with two out of 12 (17%) seronegatives (P = 0.013). Fifteen out of 45 (33%) patients with pneumonia were HIV-seropositive, compared with four (9%) in the control group (P = 0.001). There was no difference in mortality between seropositive and seronegative patients with pneumonia. HIV seroprevalence was 62% among 42 patients with pyomyositis and 12% among 42 controls (P less than 0.0001). Eighteen out of 25 (72%) seropositive patients with pyomyositis fulfilled the World Health Organization (WHO) clinical case definition for AIDS. Response to recommended antibiotic treatment was satisfactory among patients with pneumonia and pyomyositis.These results show a strong association between pyomyositis, pneumonia and HIV infection. They also indicate an increased mortality associated with HIV infection in patients with pyogenic meningitis, especially pneumococcal meningitis. Pyomyositis should be considered an indicator of stage III HIV disease in the proposed WHO clinical staging system.This study sought to correlate deep bacterial infection with HIV infection and evaluate the influence of HIV on clinical practice and outcome in patients with meningitis, pneumonia, or pyomyositis. At University Hospital, Dar es Salaam, Tanzania, 165 patients were admitted to the hospital with purulent meningitis, pneumonia, or pyomyositis and were evaluated in a prospective, cross-sectional study along with 165 age- and sex-matched controls from orthopedic/trauma wards to determine HIV seroprevalence. Of the 78 patients with purulent meningitis, 19 (24%) were HIV-seropositive, as compared with 13 (17%) in the control group (p=0.345). Of 36 patients with meningitis seen before a meningococcal epidemic affected Dar es Salaam, there was a statistically significant association with HIV infection (p=0.013). 10 of 19 (53%) HIV-seropositives died, compared with 9 of 59 (15%) seronegatives (p=0.028). Of patients with pneumococcal meningitis, 5 of 6 (83%) seropositives died, compared with 2 of 12 (17%) seronegatives (p=0.013). 15 of 45 (33%) patients with pneumonia were HIV-seropositive compared with 4 (9%) in the control group (p=0.001). There was no difference in mortality between seropositive and seronegative patients with pneumonia. HIV seroprevalence was 62% among 42 patients with pyomyositis and 12% among 42 controls (p0.0001). 18 of 25 (72%) seropositive patients with pyomyositis fulfilled the WHO clinical case definition of AIDS. Response to recommended antibiotic treatment was satisfactory among patients with pneumonia and pyomyositis. These results show a strong association between pyomyositis, pneumonia, and HIV infection. They also indicate an increased mortality associated with HIV infection in those patients with pyogenic meningitis, especially pneumococcal meningitis. Pyomyositis should be considered an indicator of stage III HIV disease in the proposed WHO clinical staging system. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|