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Query: UMLS:C0152447 (urethral discharge)
 296 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

First-catch urine specimens were obtained before clinical examination from 101 sexually active men who attended a sexually transmitted diseases clinic with a complaint of urethral discharge. Urethral swab specimens were used for preparation of smears and were then cultured on Martin-Lewis medium. Enzyme immunoassay (EIA) tests were performed on (1) uncentrifuged urine, (2) urine sediment, and (3) urine sediment diluted 1:6 with detergent buffer. Urethral cultures from 65 (64%) of the 101 men were positive for N. gonorrhoeae. EIA performed on urine sediment diluted 1:6 yielded the highest sensitivity: 98.5% (64/65). Sensitivity of EIA for uncentrifuged urine was only 66% (43/65). Specificity of all samples tested exceeded 97.2%. Overall agreement between results of EIA on diluted urine sediment and culture was 98% (99/101). Discordant culture and EIA results were unrelated to urine volume, time since prior urination, quantity of gonococcal growth on Martin-Lewis medium, duration of urine storage (less than 72 hours) before testing, or immunotype. EIA tests using urine sediment are highly sensitive and specific, and they offer an alternative means of diagnosing gonorrhea in men who refuse urethral manipulation. They also provide a means of screening men at high risk for gonorrhea who have submitted a urine specimen for other reasons.
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PMID:Gonococcal urethritis diagnosed from enzyme immunoassay of urine sediment. 314 23

A group of 218 men complaining of symptoms of chronic prostatitis were identified. Symptoms included pelvic and genital pain with or without voiding or ejaculation, urinary frequency and/or urgency, and often a thin watery urethral discharge. Of the group 134 (60%) were followed carefully. With nothing but stress management therapy 110 patients (86%) reported that they were "better," "much better," or "cured." Physiologically, the therapy makes sound medical sense. It is suggested that the term "stress prostatitis" is an appropriate label for this condition.
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PMID:Stress prostatitis. 320 57

The in vitro activity of minocycline (MINO) against Chlamydia trachomatis and its efficacy in the treatment of C. trachomatis-associated nongonococcal urethritis were investigated. Six isolates of C. trachomatis were inhibited at 0.06 micrograms/ml of MINO and 5 isolates at 0.03 micrograms/ml. All cases received oral MINO twice daily for 7 or more days in doses of 100 mg. In 5 of 31 cases, 2 g of spectinomycin was intramuscularly administrated together with MINO only once. C. trachomatis was eliminated in all cases tested. Excellent results were obtained in 26 cases (84%); urethral discharge and polymorphonuclear cells (PMN) disappeared or decreased to normal levels (3 cells/hpf or less) in these cases. Ureaplasma urealyticum was isolated from 8 cases, 7 of which became free of ureaplasmal infection. MINO seemed to be less effective on the decrease of PMN in the urethral smear in cases infected coincidentally with C. trachomatis and U. urealyticum than in cases infected with C. trachomatis alone. No subjective side effects were observed in any of the 31 cases studied. In conclusion, MINO was a useful antimicrobial agent for the treatment of C. trachomatis- and U. urealyticum-associated nongonococcal urethritis.
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PMID:[In vitro activity of minocycline against Chlamydia trachomatis clinical isolates and clinical efficacy of minocycline to C. trachomatis associated nongonococcal urethritis]. 320 59

Testicular torsion is characterized by the sudden onset of testicular pain associated with abdominal pain, nausea and vomiting. Fever is unusual and urinalysis is often normal. Fever, pyuria, dysuria and urethral discharge are characteristic of epididymitis. Radionuclide scanning and Doppler ultrasound are helpful in establishing the diagnosis. If the diagnosis is uncertain, the patient should be considered to have testicular torsion until it is proved otherwise. Undiagnosed torsion leads to testicular necrosis.
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PMID:The acute scrotum. 327 40

In boys and adolescents, the acute scrotum usually results from one of three diseases: torsion of the spermatic cord, torsion of the appendix testis, or epididymitis. A rapid diagnosis of torsion of the cord, if present, is essential, and as soon as this diagnosis is made, arrangements must be made for timely surgical correction. Although a diagnosis for the acute scrotum in this age group can sometimes be made on the basis of the history, pathognomonic signs, and basic laboratory analysis of the urine and a urethral discharge, in the usual case diagnosis requires a Doppler ultrasound examination (which if positive for torsion makes the diagnosis), a radionuclide scan (for cases negative or indeterminate for torsion on the Doppler examination), or, as a last resort, scrotal exploration. In men, by far the most common cause of the acute scrotum is epididymitis, with the torsions being much less common. In heterosexual young men with epididymitis, N. gonorrhoeae and C. trachomatis are the most likely etiologic organisms; in homosexual men and older men (and boys), E. coli, Pseudomonas sp., and the gram-positive cocci are the most common pathogens. Ceftriaxone plus tetracycline is the initial antimicrobial regimen of choice in heterosexual young men; in the absence of evidence of a sexually transmitted pathogen, one of the antimicrobials effective against common urinary tract pathogens is the initial antimicrobial of choice in all other patients. When torsion of the cord is suspected in adult male patients, the Doppler examination and the radionuclide scan (if the Doppler is negative or indeterminate) can again make the diagnosis or rule it out.
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PMID:The acute scrotum. 329 26

A review of the new concepts of the anatomy of the anal sphincter mechanism and the physiology of defecation is presented. The external sphincter is a triple-loop system; each loop can function as a separate sphincter through voluntary inhibition action and mechanical compression. Stress defecation resulting from internal sphincter damage is described. A new technique for repair of rectal incontinence is presented, which depends on inducing continence not only by mechanical compression, but also by voluntary inhibition. The mechanism of defecation and rectal continence is described and four types of incontinence presented. Also, the mechanism of both the levator dysfunction syndrome and prolapse is demonstrated and a technique of repair is presented. The study defines two types of rectal anomalies; suprahiatal and infrahiatal. The role of the embryonic anorectal sinus, anorectal band, and epithelial debris in the genesis of perirectal suppuration, chronic anal fissure, pruritus ani, and hemorrhoids is described. The communicating veins, identified between the hemorrhoidal and vesical plexuses, offer an explanation for the vague pathologic aspects of recurrent bacteriuria, urethral discharge, cervicitis, and vaginitis, and provide a proper line for their treatment. They also serve to perform a new radiographic technique--anal cystography--and to administer drugs, including chemotherapeutics, in the treatment of pelvic malignancies.
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PMID:A concept of the anatomy of the anal sphincter mechanism and the physiology of defecation. 331 51

The complications of sexually transmitted diseases -- epididymitis in men and pelvic inflammatory disease in women -- result in 12,000 cases of infertility a year in France. It is therefore necessary to implement a program for the prevention of sexually transmitted diseases in France. The 1st step in such a program must be a feasibility study to determine the level of participation of general practitioners and the suitability of the questionnaires. The feasibility study was carried out in 2 steps, one in 1984 and a similar one in 1985. In each year, during a 4-week period, 57 participating doctors filled out questionnaires for each patient consulting for leucorrhea or urethral discharge. During the year between the studies, information brochures on sexually transmitted diseases were produced for doctors and the public. In 1984, the physicians noted 154 cases of leucorrhea and urethral discharge; in 1985, they noted 121 cases, an average of 6 cases/1000 patients. Of the 275 cases, 141 were in men, 134 in women. Only 4% of the men and 9% of the women were under 20, indicating that young patients go to a free health clinic rather than to private practitioners. Over 1/2 of the men, but only 1/5 of the women had multiple sexual partners, and 1/2 the patients were consulting for a recurrence. Bacteriological screening showed that the commonest organisms in the male infections were Gonococcus and Chlamydia trachomatis, while in women mycoses were more prevalent. The feasibility study showed that general practitioners cooperated and that the quality of the data was good. The 2nd phase of the study, a community randomized trial, is currently being conducted in 6 French administrative departments, 3 for treatment and 3 to act as controls. In each department 50 physicians are participating. All available information will be disseminated in the 3 treatment departments for 3 months after beginning the experiment.
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PMID:The prevention of sexually transmitted diseases which affect fertility: methodological problems and initial results. 334 19

The current pattern of antibiotic use by drug store personnel in Bangkok was examined. Ten well-trained medical students (simulated patients) presented to 40 randomly selected drug stores with common complaints, namely urethral discharge, acute watery diarrhoea, fever with sore throat, coryza, skin infection and acute dysuria. Analysis of medications obtained revealed that 50-100% of drug stores dispensed antibiotics for each condition. Co-trimoxazole, ampicillin, chloramphenicol, penicillin V and tetracycline were commonly given. Most antibiotics were dispensed inappropriately with respect to choice of drug and duration of treatment. The cost per treatment varied from 20 cents to 6 $US. Strategies to promote rational use are proposed.
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PMID:Antibiotic dispensing by drug store personnel in Bangkok, Thailand. 335 19

From January through June 1983, 178 male patients with urethritis were investigated on the etiology and epidemiological and clinical features. By using Chlamydia trachomatis direct specimen test (Micro Trak), C. trachomatis was detected in 60 (47.2%) among 127 patients with non-gonococcal urethritis, while it was detected 8 (15.7%) among 51 patients with gonococcal urethritis. The source of infection was a non-prostitute in 30% of chlamydial urethritis, while in gonorrheal urethritis only one patient was infected from a non-prostitute. Mean incubation period of chlamydial and gonorrheal urethritis was 28.5 and 9.2 days, respectively. In chlamydial urethritis, 33.3% of patients did not complain of urination pain and 20.4% showed no urethral discharge. Symptoms of chlamydial urethritis were milder than those of gonorrheal urethritis.
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PMID:[Clinical studies of male urethritis caused by Chlamydia trachomatis]. 337 22

To increase knowledge of the prevalence of genital chlamydia trachomatis infection and the associated epidemiologic and clinical factors, cultures were obtained from 2320 patients at a Denver clinic for sexually transmitted diseases. Specific subsamples examined included 96 consecutive male clinic attendees with no urethral discharge on examination, 1193 consecutive male attendees with urethral discharge, and 1031 consecutive female attendees. Only 4 (4%) of the men attending the clinic who did not have a discharge on examination were positive for chlamydial infection compared with 275 (23%) of men with a discharge. Of the men with discharge, the isolation rate of chlamydia was 27% among heterosexuals but only 14% among homosexuals and bisexuals. Of the female attendees cultured, 172 (17%) had positive cervical findings. Younger age was associated with chlamydial infection in both men and women even after controlling for sexual activity. In a subgroup of men without gonococci, those who had polymorphonuclear leukocytes on smear had higher isolation rates (33%) than those who did not (3%). Among women, chlamydia rates were significantly lower for whites (13%), married women (7%), and diaphragm users (0%). There was a marginally significant increased rate of chlamydial isolation among oral contraceptive users only for women aged 20 years or below. Significantly fewer (18%) men with profuse discharge were positive for chlamydial infection compared with men with a scant or moderate discharge (27% and 31%, respectively), and those with a purulent discharge were less likely to be positive than men with a clear or white discharge. Stepwise multiple logistic regression suggested the following risk factors for chlamydial infection in men: polymorphonuclear leukocytes, gram-stained smear negative for intracellular diplococci, age under 25 years, history of discharge, discharge for more than 7 days, and no dysuria. Risk factors for women included age less than 25 years, unmarried status, gonorrhea, an abnormal cervix, pelvic inflammatory disease, and no recent antibiotic use.
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PMID:Factors related to genital Chlamydia trachomatis and its diagnosis by culture in a sexually transmitted disease clinic. 339 97


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