[Anti-infection prophylaxis after sexual assault. Experience of the Raymond Poincaré-Garches Hospital].
Ключавыя словы
Рэферат
OBJECTIVE
The August 1997 Directive of the Direction of General Health in France extended indications for antiretroviral treatment to risk of HIV exposure by sexual intercourse or syringe sharing. In November 1997, in collaboration with the Hauts-de-Seine MedicoJudiciary center, the Infectious Disease unit of the Raymond Poincaré Garches Hospital established a health care and anti-HIV prophylaxis clinic for victims of sexual assault. We report here the experience in 1998 and 1999.
METHODS
Between January 1998 and December 1999, 109 victims of sexual assault, 105 women and 4 men, mean age 24.7 +/- 10.6 years attended the clinic.
RESULTS
Mean delay from assault to antiretroviral tritherapy (AZT, 3TC, indinavir) was 18.35 +/- 17.39 hours. Mean duration of antiretroviral treatment was 17.4 +/- 11.8 days. HIV screening in perpetrators enabled early interruption of the antiretroviral treatment in 23 cases (21.1%). Sixty-two victims (62%) were still in follow-up at W4/W7. Excellent compliance to tritherapy was observed in these subjects. Clinical intolerance was observed in 46.6% with nausea-vomiting in 91.4% of the cases. Adverse effects led to interruption of indinavir in 5 cases. Initial HIV serology was negative in all cases and no case of HIV seroconversion was observed. Among the 23 known perpetrators, one was HIV-positive with an HIV-RNA at 88,000 copies. Sixty-one victims (55.9%) had been previously vaccinated against the hepatitis B virus; 16 victims were vaccinated after the assault. There were no cases of hepatitis B virus seroconversion. Search for chlamydiae in vaginal secretions was positive in 3 cases and chlamydia serology demonstrated a seroconversion in 1 case. There was no case of syphylitic seroconversion and no case of gonococcal or trichomonas infection.
CONCLUSIONS
The low rate of attendance for follow-up in regards to the gravity of the potential risk of HIV and/or hepatitis B virus transmission and the burden and cost of the antiretroviral treatment highlight the need for better medico-psycho-social support for rape victims. For the victims who attended the clinic, antiretroviral treatment was generally well accepted and well tolerated.
