Management of HIV and pregnancy in England's North Thames Region 1999: a survey of practice in 21 hospitals.

Objectives: To ascertain current practices in the diagnosis and management of HIV and pregnancy in the North Thames Region.

Methods: Postal survey using a self-completed questionnaire sent to the head of all of the Region's 34 units involved in the care of HIV. The survey asked questions on current policy around HIV and pregnancy in the HIV units and associated antenatal clinics and was linked to a case-note survey of pregnant, HIV-positive women in the last 2 years.

Results: Over 50% of the responding antenatal units recommended the HIV test by March 1999. Most HIV units were offering a range of antiretroviral regimens in pregnancy, although a minority (33%) did not offer triple therapy. Elective Caesarean section was the recommended mode of delivery for most women (90%) irrespective of drug therapy or viral load. Most infants were being tested for HIV infection by a combination of PCR, viral culture and antibody testing to 18 months of age. All the infants (19) followed to 6 months of age in the case-note survey were PCR negative. Reporting rates to the National Survey of HIV in Pregnancy were high (87%) but poor for the Drug Exposure Register (33%).

Conclusions: Management of HIV and pregnancy in the North Thames units showed a large amount of consistency with regard to testing policies and management. However, there were a few units that did not offer therapy appropriate for advanced disease despite the recommendations of national bodies and a few units still did not recommend HIV testing to all women.