Survey of the prevalence of HIV infection in an antenatal population in South Dakota.
Vertical transmission of the Human Immunodeficiency Virus is the major cause of pediatric AIDS cases. It is known that zidovudine therapy will substantially reduce the incidence of perinatal vertical transmission. Some authorities have made recommendations for universal HIV screening based on these findings. However, in an area of low prevalence of HIV, such as South Dakota, the benefits of such testing are questionable. We undertook a survey of one thousand consecutive deliveries in which a sample of cord blood was tested for HIV in an anonymous fashion. In all cases, the ELISA test was negative. Based on this extremely low incidence of HIV in our population, it is reasonable at the present time to undertake a selective screening protocol for testing for HIV during the antepartum period, based on the presence of risk factors, rather than applying universal screening to our population.
Department of Obstetrics and Gynecology, USD School of Medicine, Sioux Falls, USA.
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E
Dimitrievich
W J
WJ
Watson
D003365:Costs and Cost Analysis; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D015528:HIV Seroprevalence; D006801:Humans; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control*; D008403:Mass Screening / Q000191:economics / Q000379:methods; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D015995:Prevalence; D012307:Risk Factors; D013023:South Dakota / Q000453:epidemiology