Viral and bacterial aetiologies of male urethritis: findings of a high prevalence of Epstein-Barr virus

• Male urethritis is one of the most common sexually transmitted infections (STIs). However, the aetiology is still unclear in many cases. In this study the prevalences of Epstein-Barr virus (EBV), herpes simplex virus type 1 (HSV-1), HSV-2, cytomegalovirus (CMV), adenovirus, Chlamydia trachomatis, Mycoplasma genitalium and Ureaplasma urealyticum (including subtyping) were investigated. Samples from 112 male STI attendants with microscopically verified urethritis and from a control group of 103 men without clinical or microscopic signs of urethritis were analysed. Prevalences in the urethritis group compared with the controls were as follows: EBV 21%, 6% (P < 0.01); C. trachomatis 15%, 3% (P < 0.01); M. genitalium 6%, 1% (P = 0.067) and U. urealyticum 10%, 10% (ns). The results for HSV-1, HSV-2, CMV and adenovirus were negative in patients, and therefore not analysed in the controls. EBV was shown to be an independent predictor of urethritis and may play a role in its pathogenesis.

Subject headings

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Dermatologi och venereologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Dermatology and Venereal Diseases (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Medicinska och farmaceutiska grundvetenskaper -- Mikrobiologi inom det medicinska området (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Basic Medicine -- Microbiology in the medical area (hsv//eng)

Keyword

Adult

Case-Control Studies

Chlamydia Infections/epidemiology

Epstein-Barr Virus Infections/*epidemiology

Humans

Male

Middle Aged

Mycoplasma Infections/epidemiology

Prevalence

Sweden/epidemiology

Ureaplasma Infections/epidemiology

Urethritis/*epidemiology/microbiology/*virology

Publication and Content Type

ref (subject category)

art (subject category)