Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0001577 (adnexitis)
 232 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The diagnostic value of different laboratory methods in detecting Chlamydia trachomatis infections in high risk groups was analysed. The efficiency of a direct specimen test was compared with serology (IgG and IgM ELISA) and culture in L929 cells, stained either with fluorescein conjugated monoclonal antibodies or with iodine. Patients (no. = 1041) with localized genital infections attending a STD clinic, sexual contacts and patients with ascending infections from urological and gynecological clinics were examined. Chlamydia trachomatis was detected in 225 patients: 210 (93.3%) were reactive in the direct test (smears stained with monoclonal antibodies), whereas culture missed only 5 (sensitivity 97.8%) when stained by the same method. Cultures stained with iodine produced the lowest recovery rate (73.8%), but this rate increased to 80.9% when a second passage was performed. In addition the prevalence of Neisseria gonorrhoeae, Mycoplasma hominis, Ureaplasma urealyticum, Candida albicans and Trichomonas vaginalis was investigated. In patients with non-gonococcal urethritis (no. = 331) and cervicitis (no. = 353), Chlamydia trachomatis was isolated in 32.3% and 12.8% respectively. However, this pathogen could be isolated in only 3 (15.8%) out of 19 patients with epididymitis and 15 (14%) out of 107 patients with adnexitis, although 66.7% and 93.3% respectively had specific IgG antibodies. Specific IgM could by detected with a sandwich ELISA in patients with adnexitis (46.7%), epididymitis (33.3%), cervicitis (22.2%), non-gonococcal urethritis (14%) and in the sexual partners of patients with genital infections (35.7%). The direct specimen test with monoclonal antibodies is the method of choice for the diagnosis of a C. trachomatis infection in patients with urethritis and cervicitis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Diagnosis of Chlamydia trachomatis infection--culture versus serology. 245 16

With recent advances in the development of detection methods, the number of STD (Sex transmitted disease) cases detected is greater than ever. Among many STD, Chlamydia trachomatis (= CT), a microbe that has been given a great deal of attention in the urologic field as a cause of nonspecific urethritis and has a characteristic life cycle, has been gradually proved to exist commonly and to become a cause of various obstetrical and gynecological diseases. However, as it is clinically still unknown which symptoms are actually influenced by CT, we studied infection with CT in 706 cases, consists of a group of patients with some symptoms and an asymptomatic group mainly consisting of pregnant women. As a result, the positive rate was found to be 12.3% (87 cases); 10.8% (21 out of 194) in asymptomatic pregnant women, 11.0% (13 out of 118) in patients with cervicitis, and 14.9% (30 out of 202) in patients with adnexitis including PID. As to age, the positive rate was highest, 23.1%, in patients under 20 years old. In fact, 1) CT positive pregnant women are not rare, and 2) CT was detected in high frequency in the young generation under 20 years old; and in these young women, the possibility of transmission of the disease to the infant in the birth canal should be considered in connection with future pregnancy and delivery. Tubal sterility may also result. We concluded that it was necessary to establish a satisfactory examination system.
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PMID:[Chlamydia trachomatis infection in the female patients]. 337 74