Articles: disease.
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Operational research was conducted in Qena Governorate, Upper Egypt, to gather the information needed to design an integrated control programme for intestinal helminths in the area. To this aim, qualitative and quantitative techniques were used on a sample representative of the entire governorate. Mothers were questioned about their knowledge and perception of intestinal helminths, their hygienic habits and health-seeking behaviour. ⋯ Health education, besides encouraging mothers to refer their children to the health units for treatment, should focus on improving hygienic behaviour. While schools might be the best channel to contact children, the use of informal channels of communication, such as television, should be promoted to reach the mostly illiterate mothers. The research highlights the importance of gathering information on mothers' perceptions and behaviour in the design and implementation of a community-based intestinal helminths control programme.
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Ugeskrift for laeger · Nov 1998
Randomized Controlled Trial Comparative Study Clinical Trial[Prophylactic use of prostaglandin synthesis inhibitors in connection with IUD insertion].
In a double-blind, randomized, placebo-controlled study conducted at a contraception clinic, 55 women (three nulliparous) were given either ibuprofen 600 mg or placebo 1-4 hours prior to insertion of IUD, 4-6 hours after insertion of IUD and the following morning. Pain was assessed by ten point Numerical Rating Scales during insertion, in the first 4-6 hours and in the following three days. ⋯ The patients were further randomized to type of IUD: TCu-380A and Nova T (R.). No difference in pain scores was evaluated between these.
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Comparative Study
Mother-to-child transmission of HIV: implications of variation in maternal infectivity.
To examine the implications of variation in maternal infectivity on the timing of mother-to-child HIV transmission through breastfeeding. ⋯ Our model has helped identify a previously unrecognized determinant of the timing of breastfeeding-related HIV transmission, which may have adverse implications for the effectiveness of certain interventions to reduce mother-to-child HIV transmission such as maternal antiretroviral therapy in breastfeeding populations and the early cessation of breastfeeding.
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To estimate the potential direct cost of making triple combination antiretroviral therapy widely available to HIV-positive adults and children living in countries throughout the world. ⋯ Our results demonstrate that the cost of making combination antiretroviral therapy available worldwide would be exceedingly high, especially in countries with limited financial resources.
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Comparative Study
The impact of HIV on Streptococcus pneumoniae bacteraemia in a South African population.
To determine the impact of HIV infection on Streptococcus pneumoniae bacteraemia in adults and children by analysing the prevalence and clinical features of such diseases and determining the prevalent serotypes/serogroups and susceptibility patterns of isolates. ⋯ The burden of bacteraemia due to S. pneumoniae in HIV-seropositive individuals admitted to our hospital is considerable. Differences in the S. pneumoniae serotypes/serogroups in HIV-infected patients have been demonstrated with resultant differences in antibiotic susceptibility patterns. Excellent potential for vaccine coverage was demonstrated for both HIV-seronegative and HIV-seropositive individuals. Further studies are necessary to test the clinical efficacy of pneumococcal vaccination of HIV-seropositive adults and children as a potential preventative measure against this prevalent disease.