Main etiological agents identified in 170 men with urethritis attended at the Fundação Alfredo da Matta, Manaus, Amazonas, Brazil,

Abstract Background: Sexually transmitted infections (STI) are a global public health problem. Urethritis are among the most common STIs, and can cause several complications and facilitate the transmission of the HIV virus. Objectives: To investigate the main etiologic agents of urethritis in 170 men treated at Fundação Alfredo da Matta. Methods: To identify the agents, urethral exudate and urine were collected. Gram and culture tests were performed in Thayer-Martin medium for Neisseria gonorrhoeae and polymerase chain reaction for Neisseria gonorrhoeae, Chlamydia trachomatis, Trichomonas vaginalis, Ureaplasma urealyticum, Ureaplasma parvum, Mycoplasma hominis, Mycoplasma genitalium, and herpes simplex types 1 and 2. Results: N. gonorrhoeae were identified in 102 (60.0%) patients, C. trachomatis in 50 (29.4%), U. urealyticum in 29 (17.0%), M. genitalium in 11 (6.5 %), U. parvum in ten (5.9%), and M. hominis in seven (4.1%). Herpes simplex type 2 was diagnosed in 24 (21.6%) of the 111 patients who underwent PCR for this pathogen. In 69 cases there was co-infection; the most frequent were: N. gonorrhoeae and C. trachomatis in 21 (14.7%) patients; N. gonorrhoeae and C. trachomatis in 21 (12.4%) patients; N. gonorrhoeae and herpes simplex type 2 in 11 (6.5%), and N. gonorrhoeae and U. urealyticum in nine (5.3%). Study limitations: Not relevant. Conclusion: N. gonorrhoeae, C. trachomatis, U. urealyticum, and herpes simplex type 2 were the pathogens most frequently identified in the present study. The main coinfection found was N. gonorrhoeae and C. trachomatis. T. vaginalis and herpes simplex type 1 were not identified in any of the patients.

Main etiological agents identified in 170 men with urethritis attended at the Fundação Alfredo da Matta, Manaus, Amazonas, Brazil.

BACKGROUND: Sexually transmitted infections (STI) are a global public health problem. Urethritis are among the most common STIs, and can cause several complications and facilitate the transmission of the HIV virus. OBJECTIVES: To investigate the main etiologic agents of urethritis in 170 men treated at Fundação Alfredo da Matta. METHODS: To identify the agents, urethral exudate and urine were collected. Gram and culture tests were performed in Thayer-Martin medium for Neisseria gonorrhoeae and polymerase chain reaction for Neisseria gonorrhoeae, Chlamydia trachomatis, Trichomonas vaginalis, Ureaplasma urealyticum, Ureaplasma parvum, Mycoplasma hominis, Mycoplasma genitalium, and herpes simplex types 1 and 2. RESULTS: N. gonorrhoeae were identified in 102 (60.0%) patients, C. trachomatis in 50 (29.4%), U. urealyticum in 29 (17.0%), M. genitalium in 11 (6.5 %), U. parvum in ten (5.9%), and M. hominis in seven (4.1%). Herpes simplex type 2 was diagnosed in 24 (21.6%) of the 111 patients who underwent PCR for this pathogen. In 69 cases there was co-infection; the most frequent were: N. gonorrhoeae and C. trachomatis in 21 (14.7%) patients; N. gonorrhoeae and C. trachomatis in 21 (12.4%) patients; N. gonorrhoeae and herpes simplex type 2 in 11 (6.5%), and N. gonorrhoeae and U. urealyticum in nine (5.3%). STUDY LIMITATIONS: Not relevant. CONCLUSION: N. gonorrhoeae, C. trachomatis, U. urealyticum, and herpes simplex type 2 were the pathogens most frequently identified in the present study. The main coinfection found was N. gonorrhoeae and C. trachomatis. T. vaginalis and herpes simplex type 1 were not identified in any of the patients.

Hanseníase borderline virchowiana / Borderline lepromatous leprosy

É apresentado caso de hanseníase borderline virchowiana com quatro anos de evolução e lesões cutâneas de difícil diagnóstico na rede de saúde. O exame histopatológico mostrando estruturas granulomatosas desorganizadas e múltiplos bacilos álcool-ácido resistentes foi essencial para o diagnóstico. Casos como o descrito possibilitam a contaminação dos conviventes e o surgimento de novos casos de hanseníase no futuro.

It is presented a case of borderline lepromatous leprosy with 4 years of evolution and cutaneous lesions of difficult diagnosis in the National Health System. The histopathological evaluation, which was essential for the diagnosis, showed disorganized granulomatous structures and multiple alcohol -acid resistant bacilli. Cases like the one described here are responsible for the contamination of cohabitants and the appearance of new cases of leprosy.

Borderline lepromatous leprosy.

It is presented a case of borderline lepromatous leprosy with 4 years of evolution and cutaneous lesions of difficult diagnosis in the National Health System. The histopathological evaluation, which was essential for the diagnosis, showed disorganized granulomatous structures and multiple alcohol -acid resistant bacilli. Cases like the one described here are responsible for the contamination of cohabitants and the appearance of new cases of leprosy.