The New England Journal of Medicine
e-mail icon  FREE NEJM E-TOC    HOME   |   SUBSCRIBE   |   CURRENT ISSUE   |   PAST ISSUES   |   COLLECTIONS   |    Advanced Search
Sign in | Get NEJM's E-Mail Table of Contents — Free | Subscribe
 
Original Article
PreviousPrevious
Volume 338:948-954 April 2, 1998 Number 14
NextNext

Sexual Transmission and the Natural History of Human Herpesvirus 8 Infection
Jeffrey N. Martin, M.D., M.P.H., Donald E. Ganem, M.D., Dennis H. Osmond, Ph.D., Kimberly A. Page-Shafer, Ph.D., Don Macrae, B.S., and Dean H. Kedes, M.D., Ph.D.

 Sign up for free e-toc
 

This Article
-Full Text
- PDF

Tools and Services
-Add to Personal Archive
-Add to Citation Manager
-Notify a Friend
-E-mail When Cited

More Information
-PubMed Citation
ABSTRACT

Background Although human herpesvirus 8 (HHV-8) has been suspected to be the etiologic agent of Kaposi's sarcoma, little is known about its seroprevalence in the population, its modes of transmission, and its natural history.

Methods The San Francisco Men's Health Study, begun in 1984, is a study of a population-based sample of men in an area with a high incidence of human immunodeficiency virus (HIV) infection. We studied all 400 men infected at base line with HIV and a sample of 400 uninfected men. Base-line serum samples were assayed for antibodies to HHV-8 latency–associated nuclear antigen (anti-LANA). In addition to the seroprevalence and risk factors for anti-LANA seropositivity, we analyzed the time to the development of Kaposi's sarcoma.

Results Anti-LANA antibodies were found in 223 of 593 men (37.6 percent) who reported any homosexual activity in the previous five years and in none of 195 exclusively heterosexual men. Anti-LANA seropositivity correlated with a history of sexually transmitted diseases and had a linear association with the number of male sexual-intercourse partners. Among the men who were infected with both HIV and HHV-8 at base line, the 10-year probability of Kaposi's sarcoma was 49.6 percent. Base-line anti-LANA seropositivity preceded and was independently associated with subsequent Kaposi's sarcoma, even after adjustment for CD4 cell counts and the number of homosexual partners.

Conclusions The prevalence of HHV-8 infection is high among homosexual men, correlates with the number of homosexual partners, and is temporally and independently associated with Kaposi's sarcoma. These observations are further evidence that HHV-8 has an etiologic role in Kaposi's sarcoma and is sexually transmitted among men.


Source Information

From the Center for AIDS Prevention Studies (J.N.M., D.H.O., K.A.P.-S.), the Department of Epidemiology and Biostatistics (J.N.M., D.H.O.), and the AIDS Program and Infectious Diseases Division (J.N.M.), Department of Medicine, San Francisco General Hospital, San Francisco; and the Howard Hughes Medical Institute (D.E.G., D.M.), the Department of Medicine (D.E.G.), and the Department of Microbiology and Immunology (D.E.G., D.H.K.), University of California, San Francisco.

Address reprint requests to Dr. Kedes at the Department of Microbiology and Immunology, Box 0414, University of California, San Francisco, San Francisco, CA 94143-0414.

Full Text of this Article


This article has been cited by other articles:



HOME  |  SUBSCRIBE  |  SEARCH  |  CURRENT ISSUE  |  PAST ISSUES  |  COLLECTIONS  |  PRIVACY  |  TERMS OF USE  |  HELP  |  beta.nejm.org

Comments and questions? Please contact us.

The New England Journal of Medicine is owned, published, and copyrighted © 2009 Massachusetts Medical Society. All rights reserved.