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Ninety-three women with human immunodeficiency virus type 1 (HIV-1) infection were enrolled in a cross-sectional study to evaluate the relationship between plasma HIV-1 RNA levels and coincident cervical infection and disease caused by human papillomaviruses (HPVs). HIV-1 RNA plasma levels of >10,000 copies/mL were highly associated with the presence in cervical specimens of HPV DNA of oncogenic (high risk) virus genotypes (P=.006; relative risk, 2.57). In addition, similar HIV-1 RNA plasma levels were associated with abnormal Pap smears (P=.01; relative risk, 2.11). In this study, 81% of women with high-risk HPV cervical infection had abnormal Pap smears. Measurement of HIV-1 RNA plasma levels may help to identify a subgroup of HIV-1-infected women at increased risk for cervical HPV infection and disease.

Background: Screening programs for Chlamydia trachomatis infection in men are uncommon., Goal: To report the results of a screening program using the Syva MicroTrak direct fluorescent antibody (DFA) test (Palo Alto, CA) for diagnosis of C. trachomatis infection in men attending a sexually transmitted diseases (STD) clinic., Study Design: DFA testing was performed on an additional urethral specimen obtained during male new patient or new complaint visits between July 1, 1994 and June 30, 1996. Positive and negative test results were compared according to patient demographic characteristics, symptoms, diagnoses, and treatments received., Results: 474 of 9,662 (4.9%) DFA tests were positive. Men with chlamydial infection were more likely to be African-American (p < 10(-7)) and less than 24 years of age (p < 10(-7)). C. trachomatis infection was present in 10.7% of those with gonorrhea and 10.0% of those with nongonococcal urethritis. Forty percent of chlamydia cases were asymptomatic, and 97% were treated at the visit owing to existing clinic protocols., Conclusions: C. trachomatis infection is common and often asymptomatic in men attending STD Clinics. Infected men are likely to be young and African-American. Routine screening with the Syva MicroTrak DFA test will detect unsuspected cases of chlamydial infection; however, in the clinic in this report, most cases were already treated according to standard clinic protocols.

The prevalences of several sexually transmitted diseases (STD) among patients attending a public STD clinic were determined in a prospective study. Rates of gonorrhea, syphilis, genital herpes, trichomoniasis, nongonococcal urethritis, pediculosis pubis, scabies, and venereal warts were ascertained according to sex, sexual preference, and race. Numbers of cases of diseases not routinely reported to most public health agencies exceeded numbers of cases of diseases that are routinely reported. Rates of gonorrhea were higher among men than among women and higher among blacks than among whites. Syphilis was most common among homosexual men. Trichomoniasis was three times more frequent among blacks than among whites. Rates of nongonococcal urethritis among heterosexual men were almost twice those among homosexual men. Whites were more likely than blacks to have pediculosis pubis, scabies, and venereal warts. STD not routinely reported to most public health agencies are commonly seen in public clinics, and rates vary according to sex, sexual preference, and race.