Abstract
BackgroundThis study aimed to identify the characteristics of HIV and herpes simplex virus (HSV)-2 seroprevalence in male patients with anal disease.MethodsHIV seroprevalence was estimated for different age groups of male patients with anal disease who were treated at Songdo colorectal hospital in Korea between 2001 and 2011. HIV seroprevalence of patients with anal disease was compared with that of patients with nonanal disease for each year from 2007 to 2011. HSV-2 antibody tests were conducted on 2,038 HIV-tested male patients with anal disease in 2009.ResultsFor 11 years from 2001, HIV seroprevalence differed significantly by age group (P < 0.001) and was highest in the group aged <20 years. From 2007 to 2011, HIV seroprevalence in patients with anal disease was 7.6/10,000–13.3/10,000 and that in patients with nonanal disease was 0–0.9/10,000. HSV-2 seroprevalence among patients with anal disease was 24.0%, and only one patient with HIV and HSV-2 was observed.ConclusionsHIV seroprevalencein male patients with anal disease was significantly higher than that for other diseases. HSV-2 seroprevalence was similar to that in the general male population. Implementation of the current HIV surveillance system for male patients at colorectal hospitals is necessary to help prevent HIV transmission.
Highlights
This study aimed to identify the characteristics of HIV and herpes simplex virus (HSV)-2 seroprevalence in male patients with anal disease
Genital ulcers have been associated with increased risk factors for HIV infection, and genital herpes is usually caused by herpes simplex virus (HSV)-2 [8]
HSV-2 seroprevalence had a tendency to increase with age and HIV seroprevalence had a different characteristic by age in most countries including Korea [9,10,11]
Summary
This study aimed to identify the characteristics of HIV and herpes simplex virus (HSV)-2 seroprevalence in male patients with anal disease. It was discovered that the disease spread to the general population through drug users, hemophilia patients, children infected by their mothers, and sexual partners of individuals with HIV through blood or sexual contact [1]. Since 1985, when the first case of HIV infection was identified in Korea, the number of HIV infections has continued to increase, with the cumulative total reaching 9,406 in 2012. Our previous study had compared HSV-2 seroprevalence in HIVinfected males with that in the general male population in Korea, which was two or three times higher among HIV-infected males [9]. HSV-2 seroprevalence had a tendency to increase with age and HIV seroprevalence had a different characteristic by age in most countries including Korea [9,10,11]
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