It is known that penicillinase-producing Neisseria gonorrhoeae (PPNG) are frequently found in South-East Asia and the infection does not respond to the recommended does of penicillin. N. gonorrhoeae cultures isolated during June 1977 to June 1979, from Yonsei Medical Center patients were tested for beta-lactamase production. Among the 127 isolates tested one was positive by the rapid iodometric method. The culture also gave a positive result by the method of Hodge et al. No zone of inhibition was observed when its susceptility was tested with a 10 unit penicillin disk. The patient who yielded the organism was a 51-year-old housewife living in Seoul. Neither she nor her husband had ever traveled abroad. This result documented the presence of PPNG in this community. In the future laboratories may require careful watch to detect further spreading of PPNG.
Female ; Gonorrhea/drug therapy ; Human ; Korea ; Neisseria gonorrhoeae/enzymology* ; Neisseria gonorrhoeae/isolation & purification ; Penicillins/therapeutic use ; beta-Lactamases/isolation & purification*

OBJECTIVESTo assess the clinic efficacy of treating chronic prostatitis by Neisseria gonorrhoeae with azithromycin aspartic-acid injection.

METHODSNineteen cases were treated with monotherapy and once-daily intravenous dosing of azithromycin injection. The effects and side-effects after treatment were observed.

RESULTSTwelve of nineteen cases were cured.

CONCLUSIONSA short term therapy with azithromycin injection for chronic prostatitis caused by Neisseria gonorrhoeae is very effective and easy to used and thus eliminate any problem of compliance.

Adolescent ; Adult ; Anti-Bacterial Agents ; therapeutic use ; Azithromycin ; therapeutic use ; Gonorrhea ; drug therapy ; microbiology ; Humans ; Injections, Intravenous ; Male ; Middle Aged ; Neisseria gonorrhoeae ; Prostatitis ; drug therapy ; microbiology ; Treatment Outcome

OBJECTIVETo study the phenotypic and genotypic resistance to Fluoroquinolones in Neisseria gonorrhoeae (NG) isolated in Jiangsu province of China.

METHODSIn-vitro, susceptibility testing of ciprofloxacin and levofloxacin against ninety-five clinical isolates were determined by agar dilution method. Detection of mutation in the gyrA and parC genes was performed by polymerase chain reaction (PCR) assay and sequence analysis.

RESULTSThe clinical isolates demonstrated 100% resistance to ciprofloxacin. Based on gyrA and parC mutations, 18 types could be categorized among the 54 isolates. Based on the same gyrA mutations,isolates with high MIC appeared to have had more mutations in parC gene.

CONCLUSIONThe status of resistance to ciprofloxacin in NG was quite serious, and ciprofloxacin treatment for the treatment of NG infections in Jiangsu province should not be recommended. The results from this study suggested that mutations in the parC gene had contributed to the development of high Fluoroquinolone resistance in NG.

China ; DNA Gyrase ; genetics ; DNA Topoisomerase IV ; genetics ; Drug Resistance, Bacterial ; Fluoroquinolones ; pharmacology ; Genotype ; Gonorrhea ; drug therapy ; Humans ; Neisseria gonorrhoeae ; drug effects ; genetics ; isolation & purification ; Phenotype

PURPOSE: The detection of high-level tetracycline-resistant strains of Neisseria gonorrhoeae (TRNG) can make important epidemiological contributions that are relevant to controlling infections from this pathogen. In this study, we aimed to determine the incidence of TRNG isolates over time and also to investigate the characteristics and genetic epidemiology of these TRNG isolates in Korea. MATERIALS AND METHODS: The antimicrobial susceptibilities of 601 isolates of N. gonorrhoeae from 2004 to 2011 were tested by standard Clinical and Laboratory Standards Institute methods. To determine the molecular epidemiological relatedness, N. gonorrhoeae multi-antigen sequence typing was performed. RESULTS: The incidence of TRNG increased from 2% in 2004 to 21% in 2011. The minimum inhibitory concentration distributions of ceftriaxone and susceptibility of ciprofloxacin in TRNG were different from non-TRNG and varied according to the year of isolation. Most of the TRNG isolates collected from 2004 to 2007 exhibited genetic relatedness, with sequence type (ST) 1798 being the most common. From 2008 to 2011, the STs of the isolates became more variable and introduction of genetically unrelated TRNG were noted. CONCLUSION: The increased incidence of TRNG strains until 2007 appears to be due, at least in part, to clonal spread. However, we propose that the emergence of various STs since 2008 could be associated with foreign import.
Anti-Bacterial Agents/*pharmacology ; Ceftriaxone/pharmacology ; Ciprofloxacin/pharmacology ; DNA, Bacterial/analysis ; Drug Resistance, Multiple, Bacterial/*genetics ; Gonorrhea/drug therapy/epidemiology/microbiology ; Humans ; Incidence ; Microbial Sensitivity Tests ; Molecular Epidemiology ; Neisseria gonorrhoeae/*drug effects/*genetics/isolation & purification ; Republic of Korea/epidemiology ; Sequence Analysis, DNA ; Tetracycline/pharmacology ; Tetracyclines/*pharmacology

BACKGROUND/AIMS: Fitz-Hugh-Curtis syndrome is defined as perihepatitis associated with pelvic inflammatory disease (PID). We retrospectively analyzed clinical and laboratory manifestations as well as the therapeutic response in patients with clinically diagnosed Fitz-Hugh-Curtis syndrome. METHODS: A cohort of 25 patients with PID and perihepatitis (as diagnosed by dynamic abdominal computed tomography (CT)) was enrolled. The prognosis, clinical manifestations, and physical examination, laboratory, and CT findings were analyzed. RESULTS: The mean (+/-SD) age of the patients was 32(+/-8) years, and all of them were sexually active, premenopausal women, and presented with abdominal pain. Of these, 52% complained of vaginal discharge. On physical examination, right upper-quadrant tenderness was the most common finding (84%), with lower-abdominal tenderness being present in 20% of patients. On laboratory examination, erythrocyte sedimentation rate and C-reactive protein were increased in 76% and 92% of the patients, respectively. The white blood cell count was increased in 60% of them. Most patients had a normal liver function test. Using a specimen of the cervical discharge, the polymerase chain reaction to test for Chlamydia trachomatis were positive in 87% (13/15) of the patients, and Chlamydia antigen was found in 75% (9/12) of them. Dynamic abdominal CT revealed subcapsular enhancement of the liver in the arterial phase. All of the patients improved with antibiotic therapy. CONCLUSIONS: Symptoms and physical findings suggestive of PID are not present in many patients with Fitz-Hugh-Curtis syndrome. When a premenopausal woman complains of upper abdominal pain and shows CT findings compatible with perihepatitis, examination of cervical discharge would be recommended to assess the possibility of Fitz-Hugh-Curtis syndrome.
Adult ; Anti-Bacterial Agents/therapeutic use ; Chlamydia Infections/diagnosis/microbiology ; Chlamydia trachomatis/isolation & purification ; Cohort Studies ; Diagnosis, Differential ; Drug Therapy, Combination ; Female ; Gonorrhea/complications/*diagnosis/radiography ; Hepatitis/complications/*diagnosis/radiography ; Humans ; Pelvic Inflammatory Disease/complications/*diagnosis/radiography ; Retrospective Studies ; Syndrome ; Tomography, X-Ray Computed