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Updated: Aug 14, 2026

Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
Published on: November 1, 2010
[Three years of AIDS. Experience of the Curry Cabral Hospital with HIV infections (1985-1988)]
Insights
This study analyzed 90 human immunodeficiency virus (HIV) patients from 1985-1988, noting an increasing incidence and a high rate of heterosexual male infections. Key opportunistic infections and mortality rates in advanced HIV stages were documented.
Area of Science:
- Infectious Diseases
- Epidemiology
- Immunology
Context:
- Retrospective study of 90 human immunodeficiency virus (HIV) positive patients at Hospital Curry Cabral, Lisbon.
- Data collected from 1985 to March 1988, encompassing HIV-1, HIV-2, and co-infections.
- Analysis of patient demographics including sex, age, and risk factors.
Purpose:
- To describe the clinical characteristics and epidemiological trends of HIV patients.
- To identify common opportunistic infections and their incidence within different disease stages.
- To assess mortality rates and risk factors associated with HIV progression.
Summary:
- The study cohort comprised 90 patients (81 HIV-1, 6 HIV-2, 3 co-infected) with a mean age of 36.5 years, predominantly male (97.8%).
- Key risk groups identified were homosexuals (64.4%), heterosexuals (21.1%), and intravenous drug users (7.7%).
- High incidence of Kaposi's sarcoma (22%), Pneumocystis carinii pneumonia (55.6%), and Cryptococcosis (13.9%) was observed in the advanced Walter Reed stage 6 (WR6) group, with mortality rates of 31.3% for WR5 and 63.9% for WR6.
Impact:
- Highlights the increasing incidence of HIV infections and an unexpected rise in heterosexual male transmission.
- Provides crucial data on the prevalence of specific opportunistic infections and their association with disease severity.
- Establishes a baseline for understanding HIV/AIDS progression and outcomes in the pre-highly active antiretroviral therapy era.
Abstract:
The AA. present a retrospective study on their experience with HIV positive patients, followed on the Infectious Diseases Department of the Hospital Curry Cabral, in Lisbon. This study was done in 90 patients seen since 1985 till March 1988. From the 90 patients, 81 were HIV--1 positive, 6 HIV--2 and 3 HIV1 + HIV2 positives. It is presented their distribution by sex (Male = 97.8%), age (mean--36.5 years), risk groups (homosexuals--64.4%, heterosexuals--21.1%, IVDA--7.7%, blood-related--5.6%), and their Walter Reed and CDC classifications. It is emphasised the increasing incidence of infected people along the years and an unexpected high rate of heterosexual males infected. It is also pointed the incidence of Kaposi (22%), Pneumocystis carinii pneumonia (55.6%), and Criptococosis (13.9%) in the WR6 group. The mortality rate was 31.3% for WR5 and 63.9% for WR6. We calculate some Relative Risks for clinical situations matched with risk groups and immunological status (meaning the T Helper lymphocitic count), and measured their statistical significance with the chi-square test. Besides the immunodeficiency, it was mentioned the associated lymphadenopathy and dermatological lesions, the HIV encephalopathy and the constitutional symptoms of the wasting syndrome.
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