Strategies to prevent HIV transmission among heterosexual African-American men

BACKGROUND: As part of qualitative research for developing a culturally sensitive and developmentally appropriate videotape-based HIV prevention intervention for heterosexual African- American men, six focus groups were conducted with thirty African-American men to determine their perceptions of AIDS as a threat to the African-American community, characteristics of past situations that have placed African Americans at risk for HIV infection, their personal high risk behaviors, and suggestions on how HIV intervention videotapes could be produced to achieve maximum levels of interest among African-American men in HIV training programs. METHODS: The groups took place at a low-income housing project in Houston, Texas, a major epicenter for HIV/AIDS. Each group was audiotaped, transcribed, and analyzed using theme and domain analysis. RESULTS: The results revealed that low-income African-American men perceive HIV/AIDS as a threat to their community and they have placed themselves at risk of HIV infection based on unsafe sex practices, substance abuse, and lack of knowledge. They also cite lack of income to purchase condoms as a barrier to safe sex practice. They believe that HIV training programs should address these risk factors and that videotapes developed for prevention should offer a sensationalized look at the effects of HIV/AIDS on affected persons. They further believe that programs should be held in African-American communities and should include condoms to facilitate reduction of risk behaviors. CONCLUSIONS: The results indicate that the respondents taking part in this study believe that HIV and AIDS are continued threats to the African-American community because of sexual risk taking behavior, that is, failure to use condoms. Further, African-American men are having sex without condoms when having sex with women often when they are under the influence of alcohol or other mind-altering substances and they are having sex with men while incarcerated and become infected and once released resume unprotected sexual relations with women. According to the men, substance abuse is an important part of the problem of HIV in the African-American community. This is in keeping with research that shows that drug use, especially crack cocaine, is linked to sexual risk taking among African Americans and to increased likelihood of becoming infected with other sexually transmitted diseases (STDs) including HIV. Thus, interventions for men should address condom use, condom availability, skills for using condoms, eroticizing condoms and substance abuse prevention. Men in the present study also strongly recommended that HIV/AIDS videotaped messages should include footage of the sensational effects of the disease

ICAR: endoscopic skull‐base surgery

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Surgical treatment of premature sagittal synostosis Tratamento cirúrgico da fusão prematura da sutura sagital

A series of 50 consecutive children with premature sagittal synostosis is reported. All were treated surgically; 43 were male, 47 were leukodermic and two are siblings. In the pre-operative examination, the head shape, skull measurements and radiologic findings were evaluated; 38 children were operated on before six months of age and 12 of them, between six and 12 months of age. The surgical technique used was a wide biparietal craniectomy. Blood transfusions were occasional, being necessary for only six (12%) children. The children were admitted at the day of surgery and discharged between the second and the third post-operative day. No local or general complications were observed and no one died. The aesthetic result was considered good. The altered skull measurements before surgery reached normalization as far as the end of the first year after the treatment. It may be concluded that wide biparietal craniectomy is a procedure of great effectiveness in the treatment of the premature fusion of the sagittal suture.<br>É apresentada uma série de 50 crianças com fusão isolada e prematura da sutura sagital, tratadas cirurgicamente; 43 eram do sexo masculino, 47 leucodérmicas e duas irmãs. No pré-operatório foram avaliados o formato da cabeça, medidas do crânio e medidas radiológicas, 38 crianças foram operadas antes dos 6 meses de idade e 12 entre os 6 e 12 meses. A técnica cirúrgica usada foi a craniectomia parcial, ampla e biparietal. A transfusão sanguínea foi eventual, sendo necessária em somente 6 crianças (12%). As crianças foram admitidas no dia da cirurgia e receberam alta entre o segundo e terceiro dia após a cirurgia. Não foram observadas complicações locais ou gerais e não houve óbito. O resultado estético final foi considerado bom; as medidas do crânio, alteradas antes da cirurgia, se normalizaram até um ano após o tratamento. Conclui-se que a craniectomia parcial, ampla e biparietal é eficiente no tratamento da fusão isolada e prematura da sutura sagital, até o primeiro ano de vida