Urethrorectal fistula in a horse. (1/157)

Anomalies of the urethra are uncommon. Urethrorectal fistula in horses has only been reported in foals and only in conjunction with other congenital anomalies. This report describes the diagnosis, surgical management, and possible etiologies of a unique case of urethrorectal fistula in a mature gelding.  (+info)

Transvaginal ultrasonography in the assessment of organic diseases of female urethra. (2/157)

The current investigation aimed to check the effectiveness of transvaginal ultrasonography in the diagnosis of organic urethral diseases, comparing its results with those of conventional examinations (physical examination, voiding cystourethrography, pelvic ultrasonography, cystourethroscopy). Transvaginal ultrasonography was performed in 560 female patients with recurrent cystitis, dysuria, or palpable masses and diagnosed the following urethral diseases: 25 diverticula, seven stenoses, three carcinomas, two leiomyomas of periurethral tissue, and one incomplete duplex urethra. In our study transvaginal ultrasonography proved to be the most reliable diagnostic tool among imaging methods used.  (+info)

Our surgical approach towards the treatment of urethrocele and urethral fistula. (3/157)

A new technique, described in the text, has been elaborated inspired by that of Monseur (1968) for urethral techniques. It has been performed with success in three paraplegics and in one incomplete tetraparesis. The plastic reconstruction of the diseased part of the urethra after excision of the stenosis and a fistula or diverticula by rotation and fixation to the subcavernal groove creates, in fact, an enlarged neo-urethra rendering the recurrence of the primary lesion practically impossible. This technique, first applied to spinal cord injuries, has been extended with permanent success to other lesions, such as tuberculosis stenosis and malformations.  (+info)

Martius' labial fat pad interposition and its modification in complex lower urinary fistulae. (4/157)

OBJECTIVE: To assess the results of Martius' labial fat pad interposition and its modification using skin island in the repair of giant and recurrent vesicovaginal and urethrovaginal fistulae. PATIENTS AND METHODS: Fifteen patients of urethrovaginal and vesicovaginal fistulae underwent Martius' labial fat pad interposition and its skin island modification during 1996 to 1999. Ten of these were recurrent (66%) and five were giant fistulae (34%) i.e. more than five cms. RESULTS: Results were very gratifying with a successful repair in 14 patients (93%). Two patients had transient, low-grade stress incontinence, which did not need any additional procedure. In one patient, there was failure of repair, which was later successfully repaired using fat pad from opposite labia. CONCLUSION: Martius' fat pad interposition provides vascularity and surface for epithelialisation and also prevents overlapping of vesical/urethral and vaginal suture lines. Martius' repair has good results with low morbidity in the treatment of giant and recurrent urethrovaginal and vesicovaginal fistulae.  (+info)

Passive sentinel surveillance system for sexually transmitted diseases in primary healthcare sites in Ethiopia, 1991-3. (5/157)

BACKGROUND: In 1989 the ministry of health of Ethiopia launched an STD control programme to strengthen the STD case management capabilities at public health centres and hospitals. The programme included the introduction of a syndrome based system for notification of STD cases. We here report the data originated by the syndromic case reporting system under programme conditions. METHODS: 35 (17%) of the total 225 hospitals and public health centres of Ethiopia were included in the programme. Information relevant to the years 1991 to 1993 was analysed at mid 1994. RESULTS: 32 clinical sites (91% of the total) provided at least one monthly report. The proportion of monthly reports received was 65% of those due, ranging from 51% in 1991 to 73% in 1992 and 42% in 1993. A total of 77,294 consultations for STD related symptoms were recorded, including 70,200 new cases, 6588 repeated consultations, and 506 partners of STD patients. Among first attendant patients 38,459 (52.7%) were males with a male to female ratio of 1:1. Urethral discharge and vaginal discharge were the leading cause of consultation among males (58%) and females (64%) respectively. The frequency of genital ulcer diseases was 26% among males and 15% among females. Inguinal adenopathy in the absence of genital ulcers was also frequent, accounting for 10% of consulting males and 5% of females. Based on Gram stain, gonorrhoea was identified in 64% of the cases of urethral discharge, while trichomoniasis and candidiasis were identified by wet mount in 28% and 16% of the cases of vaginal discharge respectively. CONCLUSIONS: STDs are a common cause of consultation at public health centre sites in Ethiopia. A syndromic case reporting system proved to be efficient and produced valuable information to initiate assessment of the problem and to set up bases for monitoring trends of STD morbidity.  (+info)

An important proportion of genital samples submitted for Chlamydia trachomatis detection by PCR contain small amounts of cellular DNA as measured by beta-globin gene amplification. (6/157)

We assessed the quality of genital samples submitted for Chlamydia trachomatis detection by PCR by a second PCR assay for the presence of human beta-globin DNA. Endocervical and urethral samples were first tested by the COBAS AMPLICOR C. trachomatis assay (Roche Diagnostic Systems) with an internal control and were then amplified for the presence of beta-globin DNA with primers PC04 and GH20. Samples that contained inhibitors were retested after dilution 1:10. A total of 407 genital samples (311 endocervical swabs from 311 women and 96 urethral swabs from 95 men and 1 woman) collected over a 1-month period were evaluated. The internal control could not be amplified, despite dilution, from 3 of 23 samples that were retested after dilution because of inhibition, leaving 404 samples that could be analyzed by PCR. Eleven samples tested positive for C. trachomatis. Thirty (7.4%) of the 404 samples were negative for beta-globin. Twelve of the 23 undiluted samples that contained inhibitors tested positive for beta-globin DNA. Amplification of beta-globin DNA in samples submitted for C. trachomatis detection by the COBAS AMPLICOR C. trachomatis assay demonstrated that an important proportion of the samples did not contain cellular DNA. Assessment of the quality of the samples for PCR analysis by beta-globin amplification is feasible but cannot replace use of the internal control.  (+info)

Quantitative Chlamydia trachomatis cultures: correlation of chlamydial inclusion-forming units with serovar, age, sex, and race. (7/157)

The number of inclusion-forming units (IFUs) observed in quantitative chlamydial cultures may be a surrogate for infectivity or transmissibility. Therefore, we conducted a cross-sectional study of 11,034 patients with Chlamydia trachomatis infection who presented to the Seattle-King County public health department clinics between 1988 and 1996, to determine relationships between the number of IFUs observed in culture and sex, age, race, and serovar class. Of the 11,034 cases of infection we studied, 6801 (62%) were cervical infections in women, and 4233 (38%) were urethral infections in men. The median count was 450 IFU for women and 72 IFU for men (P<.001). Overall, both men and women infected with B-class serovars had significantly higher IFU counts than did those infected with C-class serovars (P<.001). The median IFU count fell consistently with increasing age for both women (625 IFU for those <16 years old to 185 IFU for those >30 years old; P<.001) and men (210 IFU for those <16 years old to 40.5 IFU for those >30 years old; P<.001). We found, by use of multiple regression analysis, that sex, age, race, and serovar class remained independently related to IFU count, with counts being highest among young white women infected with B-class serovars.  (+info)

Association of Ureaplasma urealyticum colonization in male urethra and Condyloma acuminatum. (8/157)

BACKGROUND: The frequent coexistence of two or more sexually transmitted diseases in one patient has been reported in non-dermatological literature, mostly in languages other than English. Identification of Ureaplasma urealyticum, Chlamydia trachomatis and Mycoplasma hominis in men with other STDs is important, since these bacteria have been implicated in a variety of diseases such as non-gonococcal urethritis, premature rupture of fetal membranes, and infertility in female sexual partners of these patients. OBJECTIVE: To assess the frequency of concomitant STD, particularly urethral colonization of U. urealyticum, C. trachomatis and M. hominis, in men consulting for suspected STD-related symptoms. METHODS: All patients attending our dermatology clinic for STD-related symptoms during a 12 month period in 1996-97 underwent systematic clinical and laboratory screening for syphilis, gonorrhea, NGU, prostatitis, genital herpes simplex infection, Condyloma acuminatum, urethral carriage of U. urealyticum, C. trachomatis and M. hominis, as well as serological screening for HIV, and hepatitis B and C infections. RESULTS: A total of 169 men with STD-related symptoms were enrolled in the study. The following clinical diagnoses were established: NGU in 109 men, C. acuminatum in 40, genital herpes simplex in 10, prostatitis in 7, latent syphilis in 6, primary syphilis in 1, and Behcet's disease in 1. No clinical evidence of STD was found in 13 patients. Of the 169 patients, 39 (23%) had two or more concomitant STDs, of whom 27 (69%) had C. acuminatum associated with one or more of the urethral pathogens. A positive U. urealyticum culture was found in 67.5% (27/40) of the men with C. acuminatum as compared to 42% (40/96) among the patients with NGU who did not have C. acuminatum (P = 0.004, chi 2 test). Conversely, the prevalence of C. acuminatum among patients positive for U. urealyticum was significantly higher than the prevalence among those who were negative--27/75 (36%) vs. 13/94 (14%), P < 0.0009, chi 2 test. About half of the U. urealyticum-positive patients with C. acuminatum had no clinical signs or symptoms of urethritis. CONCLUSION: Our findings suggest that patients with C. acuminatum should be assessed for U. urealyticum carriage and, when identified, their sexual contacts should be actively sought and treated.  (+info)

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