BACKGROUND Azithromycin or doxycycline is recommended for nongonococcal urethritis (NGU); recent evidence suggests their efficacy has declined. We compared azithromycin and doxycycline in men with NGU, hypothesizing that azithromycin was more effective than doxycycline. METHODS From January 2007 to July 2011, English-speaking males ≥16 years, attending a sexually transmitted diseases clinic i...

BACKGROUND The purpose of the present study was to determine pathogens and behaviors associated with nongonococcal urethritis (NGU) and the usefulness of the urethral smear in predicting the presence of pathogens. METHODS We conducted a case-control study of men with and without symptoms of NGU. Sexual practices were measured by questionnaire. First-stream urine was tested for Chlamydia trach...

Urethral specimens from 726 patients with nongonococcal urethritis (NGU) were examined for Chlamydia trachomatis, Ureaplasma urealyticum, and Mycoplasma hominis. Chlamydiae were isolated from 35.9% of ureaplasma-positive patients and from 36.5% of ureaplasma-negative patients. Ureaplasmas were isolated from 52.5% of chlamydia-positive patients and from 53.1% of chlamydia-negative patients, an o...

Septic arthritis continues to be a major medical problem for metropolitan hospitals. Previous studies have defined risk factors, joint distribution, and the most common organisms implicated in this condition (1-4). Recently, we became aware of a pattern of septic arthritis that differed significantly from that previously reported. Over a 2-year period, a retrospective analysis of septic arthrit...

The results of a double-blind therapeutic trial on 217 men with nongonococcal urethritis (NGU) show that minocycline was more effective than rifampicin. Before treatment Chlamydia trachomatis was isolated from 43% of men, Ureaplasma urealyticum from 59%, and Mycoplasma hominis from 22%. Chlamydiae and ureaplasmas were isolated less frequently from men with a recent history of NGU. Minocycline w...

Prompt diagnosis and treatment of infectious arthritis can help prevent significant morbidity and mortality. The acute onset of monoarticular joint pain, erythema, heat, and immobility should raise suspicion of sepsis. Constitutional symptoms such as fever, chills, and rigors are poorly sensitive for septic arthritis. In the absence of peripheral leukopenia or prosthetic joint replacement, syno...