ABSTRACT PURPOSE: To investigate changes in the serum concentration and renal expression of IL-1 and TNF-α cytokines in rats that received sevoflurane and glibenclamide prior to hemorrhage. METHODS: Two groups of sevoflurane-anesthetized Wistar rats (n=10): G1 (control) and G2 (glibenclamide, 1 µg/g i.v.); hemorrhage of 30% blood volume (10% every 10 min), with replacement using Ringer solution, 5 ml/kg/h. Serum concentrations of IL-1 and TNF-α were studied in the first hemorrhage (T1) and 50 min later (T2), renal expression, at T2. RESULTS: In serum, G1 TNF-α (pg/mL) was T1=178.6±33.5, T2=509.2±118.8 (p<0.05); IL-1 (pg/mL) was T1=148.8±31.3, T2=322.6±115.4 (p<0.05); in G2, TNF-α was T1=486.2±83.6, T2=261.8±79.5 (p<0.05); IL-1 was T1=347.0±72.0, T2= 327.3±90.9 (p>0.05). The expression of TNF-α and IL-1 in the glomerular and tubular cells was significantly higher in the G2 group. CONCLUSIONS: Hemorrhage and glibenclamide elevated TNF-α and IL-1 concentrations in serum and kidneys. High levels of TNF-α already present before the hemorrhage in the glibenclamide group may have attenuated the damages found in the kidneys after the ischemia event.

A hepatite viral B constitui um dos mais importantes problemas de saúde pública em todos os continentes. O vírus da hepatite B se transmite por via parenteral e, sobretudo, por via sexual. O objetivo foi avaliar a população ativa dos funcionários de limpeza do hospital da Faculdade de Medicina de Botucatu-UNESP, que receberam esquema completo de vacinação contra a hepatite B, medir os níveis de anticorpo contra o AgHBs (anti-HBs) e avaliar a sua relação com as condições epidemiológicas gerais, de vida pessoal e profissional e de risco de infecção pelo vírus da hepatite B.

Viral hepatitis B is one of the major public health problems in all continents. The hepatitis-B virus is transmitted parenterally and mainly sexually. The objective of this study was to evaluate the population composing the active cleaning staff of the Botucatu School of Medicine Hospital - UNESP who had received a complete vaccination scheme against hepatitis B, to measure their levels of antibodies against AgHBs (anti-HBs) and to evaluate their relationship with general epidemiological conditions, personal and professional life conditions and risk of infection by the hepatitis-B virus.

A hepatite viral B constitui um dos mais importantes problemas de saúde pública em todos os continentes. O vírus da hepatite B se transmite por via parenteral e, sobretudo, por via sexual. O objetivo foi avaliar a população ativa dos funcionários de limpeza do hospital da Faculdade de Medicina de Botucatu-UNESP, que receberam esquema completo de vacinação contra a hepatite B, medir os níveis de anticorpo contra o AgHBs (anti-HBs) e avaliar a sua relação com as condições epidemiológicas gerais, de vida pessoal e profissional e de risco de infecção pelo vírus da hepatite B.

Viral hepatitis B is one of the major public health problems in all continents. The hepatitis-B virus is transmitted parenterally and mainly sexually. The objective of this study was to evaluate the population composing the active cleaning staff of the Botucatu School of Medicine Hospital - UNESP who had received a complete vaccination scheme against hepatitis B, to measure their levels of antibodies against AgHBs (anti-HBs) and to evaluate their relationship with general epidemiological conditions, personal and professional life conditions and risk of infection by the hepatitis-B virus.

OBJETIVO: Analisar o padrão de citocinas pró- e antiinflamatórias e da resposta de fase aguda (RFA) como marcadores de resposta ao tratamento da tuberculose pulmonar. MÉTODOS: Determinação dos níveis de interferon-gama (IFN-γ), tumor necrosis factor-alpha (TNF-α, fator de necrose tumoral-alfa), interleucina-10 (IL-10) e transforming growth factor-beta (TGF-β, fator transformador de crescimento-beta), pelo método ELISA, em sobrenadante de cultura de células mononucleares do sangue periférico e monócitos, assim como dos níveis de proteínas totais, albumina, globulinas, alfa-1-glicoproteína ácida (AGA), proteína C reativa (PCR) e velocidade de hemossedimentação (VHS) em 28 doentes com tuberculose pulmonar, em três tempos: antes (T0), aos três meses (T3) e aos seis meses (T6) de tratamento, em relação aos controles saudáveis, em um único tempo. RESULTADOS: Os pacientes apresentaram valores maiores de citocinas e RFA que os controles em T0, com diminuição em T3 e diminuição (TNF-α, IL-10, TGF-β, AGA e VHS) ou normalização (IFN-γ e PCR) em T6. CONCLUSÕES: PCR, AGA e VHS são possíveis marcadores para auxiliar no diagnóstico de tuberculose pulmonar e na indicação de tratamento de indivíduos com baciloscopia negativa; PCR (T0 > T3 > T6 = referência) pode também ser marcador de resposta ao tratamento. Antes do tratamento, o perfil Th0 (IFN-γ, IL-10, TNF-α e TGF-β), indutor de e protetor contra inflamação, prevaleceu nos pacientes; em T6, prevaleceu o perfil Th2 (IL-10, TNF-α e TGF-β), protetor contra efeito nocivo pró-inflamatório do TNF-α ainda presente. O comportamento do IFN-γ (T0 > T3 > T6 = controle) sugere sua utilização como marcador de resposta ao tratamento.

OBJECTIVE: To evaluate the pattern of pro-inflammatory cytokines, anti-inflammatory cytokines and the acute phase response (APR) as markers of the response to treatment of pulmonary tuberculosis. METHODS: Twenty-eight patients with pulmonary tuberculosis were evaluated at three time points: pretreatment (T0), treatment month 3 (T3) and treatment month 6 (T6). Levels of interferon-gamma (IFN-γ), tumor necrosis factor-alpha (TNF-α), interleukine-10 (IL-10) and transforming growth factor-beta (TGF-β) were determined using ELISA in the supernatant of peripheral blood mononuclear cell and monocyte culture. Levels of total protein, albumin, globulins, C-reactive protein (CRP), alpha-1-acid glycoprotein (AAG) and erythrocyte sedimentation rate (ESR) were also determined. All of these parameters were also evaluated, only once, in a group of healthy controls. RESULTS: In relation to controls, patients presented cytokine levels and APR that were higher at T0, lower at T3 and either lower (TNF-α, IL-10, TGF-β, AAG and ESR) or normal (IFN-γ and CRP) at T6. CONCLUSIONS: For individuals with negative smear sputum microscopy, CRP, AAG and ESR are potential markers of pulmonary tuberculosis and of the need for treatment; CRP (T0 > T3 > T6 = reference) can also be a marker of treatment response. In the patients, the Th0 profile (IFN-γ, IL-10, TNF-α and TGF-β), inducer of and protector against inflammation, predominated at T0, whereas the Th2 profile (IL-10, TNF-α and TGF-β), protecting against the harmful pro-inflammatory effect of the remaining TNF-α, predominated at T6. The behavior of IFN-γ (T0 > T3 > T6 = controls) suggests its use as a marker of treatment response.

Chagas disease (CD), caused by the protozoan Trypanossoma cruzi, affects approximately 18 million individuals in the Americas, 5 million of which live in Brazil. Most chronic sufferers have either the indeterminate form of the disease, without organic compromise, or the cardiac or digestive forms. Despite the importance of this disease, there is no information on the effect of nutrition on CD evolution. We evaluated the clinical-nutritional profile of individuals with CD treated at the Tropical Diseases Nutrition Out-Patient Clinic of the Botucatu School of Medicine, UNESP. A retrospective cohort study was performed between 2002 and 2006, on 66 patients with serum and parasitological diagnosis of CD. Epidemiological, clinical, nutritional, and biochemical data were collected, including gender, age, skin color, smoking, alcoholism, physical activity, weight, stature, body mass index, abdominal circumference, glycemia, and lipid profile. Fifty-three percent were male and 47% female; 96% were white skinned. Mean age was 49.6±6.36 years. The predominant form was indeterminate in 71%; smoking and drinking were recorded in 23% and 17%, respectively. Sedentariness predominated in 83%, and 55% presented increased abdominal circumference. Most, 94%, were overweight or obese. The biochemical exams revealed hyperglycemia in 12% and dyslipidemia in 74%. These findings suggest that the Chagas population presents co-morbidities and risk factors for developing chronic non-transmissible diseases, including cardiovascular diseases, making CD evolution even worse.

Despite the existence of highly sensitive tests, inconclusive serological results are frequent in chronic chagasic infection. This study aimed to define a diagnostic conduct for 30 individuals with inconclusive serology (G3) for chagasic infection assisted at the Outpatient Unit for Infectious and Parasitic Diseases of the Botucatu School of Medicine. Twenty-one individuals with negative serology (G1) and 33 with positive serology (G2) were also studied. Serological methods ELISA, HAI, IFI and immunoblotting TESA-cruzi were used for G1, G2 and G3, and parasitological methods xenodiagnosis, hemoculture and PCR-LIT were used for G2 and G3 individuals. ELISA, HAI and IFI were performed in 5 different blood samples in G2 and G3. TESA-cruzi was carried out only once in G1, G2 and G3 and, since it is the most sensitive, it was utilized as standard. In G3, positivity for ELISA reached 86% in the fifth blood sample; the ELISA+HAI+IFI combination showed a maximum of 44.8% in the second sample; and TESA-cruzi, 76% in one single sample. Xenodiagnosis positivity was 9.4%; hemoculture showed 15.2%; and PCR-LIT exhibited 22% positivity in G2. Nevertheless, in G3, positivity percentage was 3.4% for xenodiagnosis, 6.7% for PCR-LIT, and no positive result was found for hemoculture. In G3, PCR-LIT resolved one case which was still inconclusive according to serology tests. In order to define inconclusive diagnoses, the results suggest the combined use of ELISA+HAI+IFI in 2 blood samples, decreasing the occurrence of false positive/negative results. If results remain inconclusive, the performance of TESA-cruzi and PCR-LIT, if necessary, is recommended.

OBJETIVO: Avaliar os resultados do teste tuberculínico e relacioná-los com a presença ou não de tuberculose em atividade e com a contagem de linfócitos T CD4+/CD8+. MÉTODOS: Foram revisados 802 prontuários de pacientes com síndrome da imunodeficiência adquirida atendidos no período de agosto de 1985 a março de 2003. Cento e oitenta e cinco pacientes realizaram o teste tuberculínico (23,1%) e, destes, 107 eram do sexo masculino (57,8%). A média de idade no grupo de reatores ao teste tuberculínico foi de 30,6 anos, com desvio-padrão de 6,62 anos, e entre os não reatores de 34,45 anos com desvio-padrão de 10,32 anos. Foram constituídos dois grupos de estudo: reatores ao teste tuberculínico, com 28 pacientes, e não reatores ao teste tuberculínico, com 157 pacientes. RESULTADOS: Grande parte dos indivíduos foi pouco responsiva ao teste tuberculínico. Constatou-se, no grupo de reatores, maior porcentagem de indivíduos com tuberculose ativa à época da realização do teste, quando se comparou com os não reatores. Dez pacientes entre os reatores e onze entre os não reatores apresentavam alguma forma clínica de tuberculose em atividade à época da realização do teste, sendo que seis do primeiro grupo e oito do segundo tinham contagem de linfócitos T CD4+ menor que 200 células/mm³. CONCLUSÃO: Indurações maiores do que 5 mm não se relacionaram com contagens absolutas mais altas de células T CD4+.

OBJECTIVE: To evaluate tuberculin test results and relate them to the presence or absence of active tuberculosis, as well as to CD4+ and CD8+ T-lymphocyte counts. METHOD: The charts of 802 patients with acquired immunodeficiency syndrome treated between August of 1985 and March of 2003 were reviewed. Of the 185 patients submitted to tuberculin tests (23.1%), 107 (57.8%) were male, and 78 (42.2%) were female. Patients were divided into two study groups: tuberculin test reactors (n = 28); and tuberculin test non-reactors (n = 157). Among the reactors, the mean age was 30.60 years, with a standard deviation of 6.62 years, compared with 34.45 years, with a standard deviation of 10.32 years, among the non-reactors. RESULTS: Most of the individuals tested presented only a mild response to the tuberculin test. We found that, at the time of the test, the percentage of individuals with active tuberculosis was greater in the reactor group than in the non-reactor group. During the test period, 10 reactor group patients and 11 non-reactor group patients presented some clinical form of active tuberculosis. In addition, CD4+ T-lymphocyte counts were lower than 200 cells/mm³ in 6 reactor group patients and in 8 non-reactor group patients. CONCLUSION: Indurations greater than 5 mm were unrelated to higher absolute CD4+ T-cell counts.

Mulher de 50 anos com megaesôfago e megacólon chagásico apresentou quadro clínico de tosse seca, dor torácica e dispnéia leves. O raio X de tórax mostrou opacidade do tipo alveolar bilateral sugestivo de pneumonia. Após biópsia a céu aberto chegou-se ao diagnóstico de pneumonia lipoídica. A doença foi causada pelo uso crônico de laxantes à base de óleo mineral, utilizados nos últimos três anos. Os autores discutem a associação da forma digestiva da doença de Chagas com pneumonia lipoídica, e apresentam recomendações sobre o uso de produtos que contenham óleo mineral.

A 50-year-old woman with chagasic esophageal achalasia and megacolon presented with nonproductive cough, chest pain and dyspnea. A chest X-ray showed bilateral opacity suggestive of lobar pneumonia. Open lung biopsy revealed lipoid pneumonia resulting from aspiration of mineral oil from a mineral oil-based laxative that the patient had been taking regularly for the last three years. The authors discuss concomitance of chagasic megacolon and esophageal achalasia with lipoid pneumonia and make recommendations regarding the use of mineral oil-based products by these patients.

Neste estudo foram avaliadas, por meio de tomografia computadorizada, as adrenais em indivíduos sem tuberculose (grupo 1 - G1) e com tuberculose (grupo 2 - G2). A dimensão ântero-posterior, a espessura e o comprimento das adrenais foram comparados no G1 e no G2. Foram também avaliadas a duração da doença com a ocorrência de alteração morfológica no G2, e a distribuição segundo o sexo, a idade e a cor da pele no G1 e no G2. Neste estudo houve diferença nas dimensões ântero-posterior e espessura da adrenal direita entre o G1 e o G2. Observou-se maior ocorrência do sexo masculino e de indivíduos de pele branca no G2. Não houve associação entre a duração da doença e a ocorrência de alteração morfológica no G2. Maior ocorrência da alteração morfológica tipo alargamento foi observada no G2. Os principais achados pela tomografia computadorizada, nos pacientes com tuberculose, foram alargamento da adrenal sem calcificação, alargamento da adrenal com calcificação puntiforme e calcificação de aspecto residual da adrenal.

We evaluated the adrenals of individuals without tuberculosis (group 1 - G1) and with tuberculosis (group 2 - G2) using computed tomography. The antero-posterior length, the thickness, and the longitudinal length of the adrenals were compared in G1 and G2. The duration of the disease, the occurrence of morphologic abnormalities in G2, the distribution according to sex, age and skin color were also studied. There was difference in the antero-posterior length and thickness of right adrenal between G1 and G2. A higher prevalence of white skin male individuals was observed in G2. There was no association between duration of the disease and the occurrence of morphologic abnormalities in G2. A higher occurrence of adrenal enlargement was observed in G2. The main computed tomography findings in patients with tuberculosis were enlargement of the adrenal without calcification, enlargement of the adrenal with punctiform calcifications, and residual calcification of the adrenal.

Com objetivo de avaliar qualidade de vida entre mulheres portadoras de HIV/AIDS, aplicou-se o HIV/AIDS Quality of Life test (HAT-QoL), instrumento específico para indivíduos infectados pelo HIV. Compõe-se de 42 questões e divide-se em nove domínios com questões sobre diversos aspectos de vida dos portadores. A escala foi submetida à tradução reversa e pré-teste. Sua forma definitiva foi aplicada entre 73 mulheres com HIV/AIDS. Os resultados, após análise estatística, indicaram que os domínios mais comprometidos foram: "Preocupações financeiras", "Preocupação com sigilo sobre a infecção", "Atividades sexuais" e "Preocupações com a saúde". Esses resultados foram atribuídos ao fato das mulheres apresentarem, além da infecção, uma situação sócio-econômica precária que, provavelmente, também interferiu negativamente em sua qualidade de vida. Concluímos que a escala HAT-QoL foi adequada para a população de mulheres portadoras de HIV deste estudo, apesar de ser originária de uma cultura diferente da brasileira, já que sua aplicação produziu resultados semelhantes aos da literatura internacional.

In order to evaluate quality of life among women with HIV/AIDS, the HIV-AIDS Quality of Life test (HAT-QoL) was administered as a specific tool for individuals infected with HIV. It consists of 42 questions and is divided into nine modules with questions on different aspects of the lives of persons with HIV/AIDS. The scale was subjected to reverse and pre-test translation. Its final form was applied to 73 women with HIV/AIDS. The results, following statistical analysis, indicated that the most negatively affected modules were: "Financial Concerns", "Concerns about Confidentiality", "Sexual Activity", and "Concerns with Health". These results were attributed to the fact that women demonstrated a significant socioeconomic disadvantage which (probably in addition to the infection itself) led to the negative impact on quality of life. It was concluded that the HAT-QoL scale was appropriate for the population of female HIV carriers in this study (despite having originated from a non-Brazilian culture), since application of the scale produced results similar to those found in international publications.

Com objetivo de avaliar qualidade de vida entre mulheres portadoras de HIV/AIDS, aplicou-se o HIV/AIDS Quality of Life test (HAT-QoL), instrumento específico para indivíduos infectados pelo HIV. Compõe-se de 42 questões e divide-se em nove domínios com questões sobre diversos aspectos de vida dos portadores. A escala foi submetida à tradução reversa e pré-teste. Sua forma definitiva foi aplicada entre 73 mulheres com HIV/AIDS. Os resultados, após análise estatística, indicaram que os domínios mais comprometidos foram: "Preocupações financeiras", "Preocupação com sigilo sobre a infecção", "Atividades sexuais" e "Preocupações com a saúde". Esses resultados foram atribuídos ao fato das mulheres apresentarem, além da infecção, uma situação sócio-econômica precária que, provavelmente, também interferiu negativamente em sua qualidade de vida. Concluímos que a escala HAT-QoL foi adequada para a população de mulheres portadoras de HIV deste estudo, apesar de ser originária de uma cultura diferente da brasileira, já que sua aplicação produziu resultados semelhantes aos da literatura internacional.

In order to evaluate quality of life among women with HIV/AIDS, the HIV-AIDS Quality of Life test (HAT-QoL) was administered as a specific tool for individuals infected with HIV. It consists of 42 questions and is divided into nine modules with questions on different aspects of the lives of persons with HIV/AIDS. The scale was subjected to reverse and pre-test translation. Its final form was applied to 73 women with HIV/AIDS. The results, following statistical analysis, indicated that the most negatively affected modules were: "Financial Concerns", "Concerns about Confidentiality", "Sexual Activity", and "Concerns with Health". These results were attributed to the fact that women demonstrated a significant socioeconomic disadvantage which (probably in addition to the infection itself) led to the negative impact on quality of life. It was concluded that the HAT-QoL scale was appropriate for the population of female HIV carriers in this study (despite having originated from a non-Brazilian culture), since application of the scale produced results similar to those found in international publications.

OBJETIVO: Atualmente, entre as mulheres, a relação sexual é a forma de transmissão que mais tem contribuído para a feminização da epidemia de HIV/Aids. Na busca constante de se estabelecer padrões mais adequados de orientação para saúde, investigou-se o uso de medidas contraceptivas, que também sirvam de proteção da transmissão do HIV, entre mulheres portadoras de HIV/Aids. MÉTODOS: Estudo exploratório desenvolvido em um serviço público ambulatorial de um hospital universitário, referência aos portadores de HIV/Aids da região centro-sul do Estado de São Paulo, no período de cinco meses (2000 a 2001). Foram estudadas 73 mulheres portadoras da infecção pelo HIV, ou com Aids. Os dados foram obtidos por meio de um formulário que investigava a caracterização sociodemográfica, as formas de anticoncepção utilizada e a situação sorológica do parceiro sexual. Os dados foram analisados descritivamente e os conteúdos das respostas abertas, agrupados em temas. Foi aplicado o teste exato de Fisher para análise de algumas variáveis, em nível de 5%. Para a análise de conteúdo utilizou-se a proposta de Bardin. RESULTADOS: A maioria das mulheres estava em fase de vida reprodutiva, eram casadas e foram contaminadas quase exclusivamente por meio da relação heterossexual. Entre elas, 35,4% referiam parceiro sexual discordante quanto à sorologia anti-HIV, e 13,7% utilizavam formas inadequadas de anticoncepção que também não protegiam da transmissão do HIV. CONCLUSÕES: Os resultados alertam para a necessidade de ações educativas continuadas quanto a experiências sexuais mais seguras entre portadoras de HIV/Aids, para que elas possam discutir com seus parceiros outras formas de exercerem sua sexualidade, sendo capazes de estabelecer opção contraceptiva mais consciente, de maneira a zelar pela sua saúde, do parceiro e até do concepto.

OBJECTIVE: Sexual intercourse is currently the route of transmission among women that has most contributed to the feminization of the HIV/AIDS epidemic. As an ongoing effort to establish more appropriate standards for health counseling, the study's purpose was to investigate the use of contraceptive methods that would also prevent HIV/AIDS women against disease transmission. METHODS: An exploratory study was developed in an outpatient clinic of a public university hospital, a reference center of HIV/AIDS patients in the mid-south region of the state of São Paulo, Brazil, during a 5-month-period (2000 and 2001). The study was carried out in 73 HIV/AIDS women. Data were collected using a semi-structured questionnaire exploring subjects' sociodemographics, contraception method used and HIV status of their sex partners. A descriptive data analysis was performed and the contents of open answers were grouped into themes. Fischer's exact test was applied for analyzing some variables at a 5% significance level. Content analysis was carried out according to Bardin's proposal.² RESULTS: Most women at reproductive age were married and had been infected almost exclusively through heterosexual contact. Of them, 35.4% reported having an HIV discordant partner and 13.7% used inadequate contraceptive methods that failed to protect them against HIV transmission. CONCLUSIONS: The study results call for the need of continuous education on safer sex among HIV/AIDS women to empower them to discuss with their partners alternative options of exercising their sexuality and to raise awareness on their contraceptive choices in a way to protect their own health, their partner's and even their unborn offspring's health.

OBJETIVO: Atualmente, entre as mulheres, a relação sexual é a forma de transmissão que mais tem contribuído para a feminização da epidemia de HIV/Aids. Na busca constante de se estabelecer padrões mais adequados de orientação para saúde, investigou-se o uso de medidas contraceptivas, que também sirvam de proteção da transmissão do HIV, entre mulheres portadoras de HIV/Aids. MÉTODOS: Estudo exploratório desenvolvido em um serviço público ambulatorial de um hospital universitário, referência aos portadores de HIV/Aids da região centro-sul do Estado de São Paulo, no período de cinco meses (2000 a 2001). Foram estudadas 73 mulheres portadoras da infecção pelo HIV, ou com Aids. Os dados foram obtidos por meio de um formulário que investigava a caracterização sociodemográfica, as formas de anticoncepção utilizada e a situação sorológica do parceiro sexual. Os dados foram analisados descritivamente e os conteúdos das respostas abertas, agrupados em temas. Foi aplicado o teste exato de Fisher para análise de algumas variáveis, em nível de 5%. Para a análise de conteúdo utilizou-se a proposta de Bardin. RESULTADOS: A maioria das mulheres estava em fase de vida reprodutiva, eram casadas e foram contaminadas quase exclusivamente por meio da relação heterossexual. Entre elas, 35,4% referiam parceiro sexual discordante quanto à sorologia anti-HIV, e 13,7% utilizavam formas inadequadas de anticoncepção que também não protegiam da transmissão do HIV. CONCLUSÕES: Os resultados alertam para a necessidade de ações educativas continuadas quanto a experiências sexuais mais seguras entre portadoras de HIV/Aids, para que elas possam discutir com seus parceiros outras formas de exercerem sua sexualidade, sendo capazes de estabelecer opção contraceptiva mais consciente, de maneira a zelar pela sua saúde, do parceiro e até do concepto.

OBJECTIVE: Sexual intercourse is currently the route of transmission among women that has most contributed to the feminization of the HIV/AIDS epidemic. As an ongoing effort to establish more appropriate standards for health counseling, the study's purpose was to investigate the use of contraceptive methods that would also prevent HIV/AIDS women against disease transmission. METHODS: An exploratory study was developed in an outpatient clinic of a public university hospital, a reference center of HIV/AIDS patients in the mid-south region of the state of São Paulo, Brazil, during a 5-month-period (2000 and 2001). The study was carried out in 73 HIV/AIDS women. Data were collected using a semi-structured questionnaire exploring subjects' sociodemographics, contraception method used and HIV status of their sex partners. A descriptive data analysis was performed and the contents of open answers were grouped into themes. Fischer's exact test was applied for analyzing some variables at a 5% significance level. Content analysis was carried out according to Bardin's proposal.² RESULTS: Most women at reproductive age were married and had been infected almost exclusively through heterosexual contact. Of them, 35.4% reported having an HIV discordant partner and 13.7% used inadequate contraceptive methods that failed to protect them against HIV transmission. CONCLUSIONS: The study results call for the need of continuous education on safer sex among HIV/AIDS women to empower them to discuss with their partners alternative options of exercising their sexuality and to raise awareness on their contraceptive choices in a way to protect their own health, their partner's and even their unborn offspring's health.

Para estudar a ocorrência da utilização do preservativo masculino em relações sexuais pelos portadores do HIV, foram entrevistados 132 indivíduos, sendo 82 homens e 50 mulheres. A maioria do Estado de São Paulo e algumas de outras regiões do País, atendidas na Faculdade de Medicina de Botucatu. As mulheres eram mais jovens, tinham menor escolaridade, pior qualificação profissional que os homens, e ainda, maior proporção era de viúvas, separadas, desquitadas e divorciadas. Verificou-se que 43,9% dos homens e 72% das mulheres foram contaminados pela via sexual, mas apenas 41,2% dos primeiros e 31,8% das mulheres referiram utilização do preservativo após o diagnóstico de infecção, a maioria de homens e mulheres preferindo observar abstinência sexual. Os resultados permitem concluir que ainda há necessidade de se manter informação continuada sobre a importância do uso do preservativo, além de se garantir sua distribuição gratuita, pelos baixos níveis de instrução e qualificação profissional dos indivíduos. Sugerem, ainda, que as campanhas de divulgação de medidas preventivas considerem as diferenças sociais e culturais das mulheres que se infectam.

The frequency with which condoms are used in sex relations by subjects with HIV was determined by interviewing 132 individuals, 82 men and 50 women, most of them from São Paulo state and some from other regions of the country, all of them seen at an outpatient clinic of the School of Medicine in Botucatu. The women were younger, were of lower educational level and had poorer professional qualification than men. Also, a greater proportion of women were widowed, separated or divorced. We observed that 43.9% of men and 72% of women had been contaminated by the sexual route, but only 41.2% of the men and 31.8% of the women reported the use of a condom after the diagnosis of infection, with most men and women preferring sexual abstinence. The results enable the conclusion that there is still a need to continue to provide information about the use of condoms and to guarantee their free-of-charge distribution due to the low levels of education and professional qualification of the individuals studied. The data also suggest that campaigns for the dissemination of preventive measures should consider the social and cultural differences of infected women.