OBJECTIVES: The objective of this study was to investigate the clinical features of non-gonococcal urethritis in men who attended a urological outpatient clinic in Japan. MATERIALS AND METHODS: This study included a total of 194 patients diagnosed as having non-gonococcal urethritis and subsequently judged as cured following antibiotic therapy between January 2001 and June 2005. Clinical data were analyzed after dividing these patients into two groups as follows: 96 patients with chlamydial urethritis (CU) and 98 with non-chlamydial urethritis (NCU). RESULTS: The incubation period in the CU group was significantly longer than that in the NCU group (P = 0.0020). The incidence of severity of symptoms in the NCU group was significantly greater than that in the CU group (P = 0.022), and the interval between the appearance of the initial symptom and consulting the clinic was significantly shorter in the NCU group than in the CU group (P = 0.0015). The proportion of commercial sex workers (CSWs) as the causative partner in the NCU group was significantly greater that in the CU group (P < 0.001), and the incidence of oral sex as the causative mode of sexual interaction was significantly more frequent in the NCU group than that in the CU group (P = 0.021). The duration of antibiotic therapy until cured was significantly longer in the CU group than in the NCU group (P = 0.0051). Furthermore, multivariate analysis showed that whether the infection involved CU or NCU was independently associated with the treatment interval irrespective of other factors examined (P = 0.041). CONCLUSIONS: These findings suggest that the clinical characteristics of CU and NCU clearly differ and that CU tends to require a longer time to cure than NCU; therefore, among patients with non-gonococcal urethritis, it would be particularly important to effectively control the spread of CU.
OBJECTIVES: The objective of this study was to investigate the clinical features of non-gonococcal urethritis in men who attended a urological outpatient clinic in Japan. MATERIALS AND METHODS: This study included a total of 194 patients diagnosed as having non-gonococcal urethritis and subsequently judged as cured following antibiotic therapy between January 2001 and June 2005. Clinical data were analyzed after dividing these patients into two groups as follows: 96 patients with chlamydial urethritis (CU) and 98 with non-chlamydial urethritis (NCU). RESULTS: The incubation period in the CU group was significantly longer than that in the NCU group (P = 0.0020). The incidence of severity of symptoms in the NCU group was significantly greater than that in the CU group (P = 0.022), and the interval between the appearance of the initial symptom and consulting the clinic was significantly shorter in the NCU group than in the CU group (P = 0.0015). The proportion of commercial sex workers (CSWs) as the causative partner in the NCU group was significantly greater that in the CU group (P < 0.001), and the incidence of oral sex as the causative mode of sexual interaction was significantly more frequent in the NCU group than that in the CU group (P = 0.021). The duration of antibiotic therapy until cured was significantly longer in the CU group than in the NCU group (P = 0.0051). Furthermore, multivariate analysis showed that whether the infection involved CU or NCU was independently associated with the treatment interval irrespective of other factors examined (P = 0.041). CONCLUSIONS: These findings suggest that the clinical characteristics of CU and NCU clearly differ and that CU tends to require a longer time to cure than NCU; therefore, among patients with non-gonococcal urethritis, it would be particularly important to effectively control the spread of CU.
Authors: Lisa Rahangdale; Sarah Guerry; Heidi M Bauer; Laura Packel; Miriam Rhew; Roger Baxter; Joan Chow; Gail Bolan Journal: Sex Transm Dis Date: 2006-02 Impact factor: 2.830
Authors: Susan A Wang; John R Papp; Walter E Stamm; Rosanna W Peeling; David H Martin; King K Holmes Journal: J Infect Dis Date: 2005-02-11 Impact factor: 5.226
Authors: Roel P Verkooyen; Gerda T Noordhoek; Paul E Klapper; Jim Reid; Jurjen Schirm; Graham M Cleator; Margareta Ieven; Gunnar Hoddevik Journal: J Clin Microbiol Date: 2003-07 Impact factor: 5.948