MyMedR

Surveillance of antibiotic resistance in Neisseria gonorrhoeae in the WHO Western Pacific Region, 2005

WHO Western Pacific Gonococcal Antimicrobial Surveillance Programme

Commun Dis Intell Q Rep, 2006;30(4):430-3.

The World Health Organization Western Pacific Region Gonococcal Antimicrobial Surveillance Programme examined about 8,700 isolates of Neisseria gonorrhoeae from 15 countries for resistance to antibiotics in 2005. High to very high rates of resistance to penicillins and quinolones persisted in most centres. Increasing numbers of gonococci with decreased susceptibility to third generation cephalosporins were found in several countries. There were infrequent instances of spectinomycin resistance.

Matched MeSH terms: Gonorrhea/microbiology*; Gonorrhea/epidemiology*

Penincillin-resistant gonorrhoea. A report from University Hospital, Kuala Lumpur

Ngeow YF, Thong ML

Med J Malaysia, 1979 Mar;33(3):252-8.

PMID: 118322

Matched MeSH terms: Gonorrhea/microbiology; Gonorrhea/epidemiology*

Screening for gonorrhea in a prenatal clinic in Southeast Asia

Goh TH, Ngeow YF, Teoh SK

Sex Transm Dis, 1981 4 1;8(2):67-9.

PMID: 7256495

Screening by culture of endocervical specimens revealed four cases of gonorrhea among 744 pregnant women attending the prenatal clinic at the University Hospital in Kuala Lumpur, Malaysia. The observed prevalence of gonorrhea (0.54%) in pregnant women is similar to that in Great Britain (0.2-0.7%), but lower than the prevalences reported for North America (2.5-7.5%) and Thailand (11.9%). The results indicate that routine screening of pregnant women attending prenatal clinics in Malaysia would aid in the control of gonorrhea in that country.

Matched MeSH terms: Gonorrhea/diagnosis; Gonorrhea/epidemiology*

Bilateral orbital cellulitis due to Neisseria gonorrhoeae and Staphylococcus aureus: a previously unreported case

Raja NS, Singh NN

J Med Microbiol, 2005 Jun;54(Pt 6):609-611.

PMID: 15888472 DOI: 10.1099/jmm.0.46031-0

Cellulitis of the orbit is a common cause of proptosis in children, and also frequently arises in the elderly and the immunocompromised. The condition is characterized by infection and swelling of the soft tissues lining the eye socket, pushing the eye ball outwards and causing severe pain, redness, discharge of pus and some degree of blurred vision. There is a small risk of infection spreading to the meninges of the brain and causing meningitis. This paper reports the case of an adult in whom polymicrobial bilateral orbital cellulitis had developed due to Staphylococcus aureus and Neisseria gonorrhoeae infection. N. gonorrhoeae infections are acquired by sexual contact. Although the infection may disseminate to a variety of tissues, it usually affects the mucous membranes of the urethra in males and the endocervix and urethra in females. To the authors' knowledge this is the first report of polymicrobial bilateral orbital cellulitis due to S. aureus and N. gonorrhoeae in medical literature.

Matched MeSH terms: Gonorrhea/complications*

Ophthalmia neonatorum and its prevention

Sheares BH

Journal of the Malaya Branch of British Medical Association, 1940;4:118-25.

Matched MeSH terms: Gonorrhea

The treatment of certain common ailments by some of the newer remedies

Scott GW

Malayan Medical Journal, 1932;7:108-112.

Matched MeSH terms: Gonorrhea

Prevalence of sexually transmitted diseases among new female drug abusers in a rehabilitation centre

Nordin RB, Rahman Bin Isa A, Rusli Bin Abdullah M

Malays J Med Sci, 2001 Jul;8(2):9-13.

PMID: 22893754 MyJurnal

The prevalence of sexually transmitted diseases (STD) among female drug abusers was studied by screening 130 new inmates of a rehabilitation centre. Data was collected using a structured questionnaire, physical examination and specimen collection for laboratory investigation at the Community Medicine Clinic of HUSM. The majority (64.6%) were Malays and self-confessed sex workers (77.7%). A high prevalence of syphilis (50.8%), hepatitis B (52.2%), moniliasis (23.8%), trichomoniasis (19.2%) and gonococcal vaginitis (8.5%) was noted. More than half of them harbour 2 or more STDs. Six subjects, of whom 5 were Malays, were HIV positive. The evidence indicates that female drug abusers need a thorough screening for STD followed by an aggressive treatment regimen. Since the majority of them were born Muslims, they should have access to spiritual counselling and rehabilitation, stressing on repentance, and adopting a compassionate and forgiving approach.

Matched MeSH terms: Gonorrhea

Conventional versus molecular detection of Chlamydia trachomatis and Neisseria gonorrhoeae among males in a sexually transmitted infections clinic

Situ SF, Ding CH, Nawi S, Johar A, Ramli R

Malays J Pathol, 2017 Apr;39(1):25-31.

PMID: 28413202 MyJurnal

BACKGROUND: Chlamydia trachomatis and Neisseria gonorrhoeae are important bacterial pathogens of sexually transmitted infections (STIs) worldwide. This study sought to compare the analytical sensitivity and specificity of conventional methods against a rapid molecular method in detecting STIs caused by these bacteria.

METHODS: Ninety five first-time male attendees of the Genito-urinary Medicine Clinic in Hospital Kuala Lumpur were included in this cross-sectional study. The detection of C. trachomatis was achieved through direct fluorescence antibody (DFA) staining of urethral swabs and real-time polymerase chain reaction testing (Xpert® CT/NG assay) on urine specimens. N. gonorrhoeae was detected through Gram staining and culture of urethral swabs and Xpert® CT/ NG assay on urine specimens.

RESULTS: From the Xpert® CT/NG results, 11 (11.6%) attendees had chlamydia, 23 (24.2%) had gonorrhoea and 8 (8.4%) had both STIs. The sensitivity and specificity of DFA in detecting chlamydia compared to Xpert® CT/NG were 5.3% (95% CI: 0-28) and 94.7% (95% CI: 86-98), respectively. For gonorrhoea, the sensitivity and specificity of Gram staining were 90.3% (95% CI: 73-98) and 95.3% (86-99), respectively, whereas the sensitivity and specificity of culture compared to Xpert® CT/NG were 32.2% (95% CI: 17-51) and 100% (95% CI: 93-100), respectively.

CONCLUSION: Although Gram-stained urethral swab smears are sensitive enough to be retained as a screening tool for gonorrhoea, culture as well as DFA lack sensitivity and are poorly suited to screen for gonorrhoea and chlamydia, respectively. However, owing to their high specificity, conventional detection methods are still suitable as confirmatory tests for gonorrhoea and chlamydia.

Matched MeSH terms: Gonorrhea/diagnosis*

Rectal microscopy in men - expensive, time consuming and inappropriate

Waters L, Worthen E, O'mahony C

Int J STD AIDS, 2006 Oct;17(10):710.

PMID: 17059644

Matched MeSH terms: Gonorrhea/microbiology

Multi-resistant Neisseria gonorrhoeae in Kuala Lumpur, Malaysia

Sam IC, Ngeow YF

Int J STD AIDS, 2006 Oct;17(10):710-1.

PMID: 17059643

Matched MeSH terms: Gonorrhea/diagnosis*; Gonorrhea/economics

Fulltext An assessment of Stuart's transport medium in the diagnosis of gonorrhoea

Lee CH, Ngeow YF

Med J Malaysia, 1983 Mar;38(1):23-6.

PMID: 6633329

Genital discharge from patients unth. smear positive gonorrhoea was transported from the clinic to the laboratory in. Stuart's transport medium (Oxoid CM 111). Within. six hours of transit time the recovery rate of gonococci was 94%. When compared with "bedside" inoculation onto Modified Thayer Martin medium, there was no significant difference in recovery rates up to 6 hours of transportation in Stuart's transport medium, However, the rate of isolation of gonococci was significantly reduced after 20 to 30 hours of transportation. It is concluded that Stuart's transport medium is an acceptable transport medium for specimens containing gonococci when specimens reach the laboratory within 6 hours of collection.

Matched MeSH terms: Gonorrhea/diagnosis*

Gonococcal vulvovaginitis among female children in Malaysia

Ismail R, Toh CK, Ngeow YF

Sex Transm Dis, 1985 7 1;12(3):114-6.

PMID: 4035521

In this retrospective review of 16 children with vulvovaginitis due to Neisseria gonorrhoeae, the authors attempt to estimate the incidence of this infection and to ascertain the routes of transmission. From January 1977 to December 1982, 422 cases of gonococcal vulvovaginitis in women of all age groups were encountered at the University Hospital, Kuala Lumpur, Malaysia. Of these, 406 cases (96.2%) occurred in adults, and 16 cases (3.8%) occurred in children younger than 12 years of age. Penicillinase-producing N. gonorrhoeae (PPNG) strains were isolated from five (31%) of the 16 girls; all five cases were subsequently treated with cefuroxime and probenecid. The rest responded to intramuscular procaine penicillin. Although all patients appeared to be cured, only ten of 11 (two with PPNG) had test-of-cure cultures performed after treatment. Although interviewing the parents revealed no history of sexual contact in these children, nine of the girls were linked to culture-positive adult(s).

Matched MeSH terms: Gonorrhea/epidemiology*; Gonorrhea/therapy; Gonorrhea/transmission

Plasmid profiles of Neisseria gonorrhoeae in Peninsular Malaysia

Kalaimathee KK, Koh CL, Ngeow YF

Microbiol. Immunol., 1985;29(10):921-6.

PMID: 3935906

The plasmid profiles of 160 strains of Neisseria gonorrhoeae isolated in Peninsular Malaysia, comprising 80 penicillinase-producing (PPNG) and 80 non-penicillinase-producing (non-PPNG) isolates, were determined. The 80 PPNG isolates were divided into two plasmid groups. All of them harbored two common plasmid species, a 4.4 megadalton (Md) R plasmid previously associated with beta-lactamase production in PPNG strains from the Far East and a 2.6 Md multicopy plasmid of unknown function. In addition to these two plasmids, 60 (75%) PPNG isolates also carried a large 24.5 Md conjugative plasmid. In contrast, the 80 non-PPNG strains were divided into three plasmid groups. All of them possessed the 2.6 Md cryptic plasmid, and 35 (44%) isolates also harbored the 24.5 Md transfer plasmid. Besides these two plasmids, one non-PPNG isolate carried an additional 7.8 Md cryptic plasmid.

Matched MeSH terms: Gonorrhea/microbiology

Fulltext The prevalence of sexually transmitted diseases among prostitutes in Malaysia

Ramachandran S, Ngeow YF

Genitourin Med, 1990 Oct;66(5):334-6.

PMID: 2245980 DOI: 10.1136/sti.66.5.334

The prevalence of sexually transmitted diseases was determined among 370 prostitutes in Kuala Lumpur, Malaysia. Chlamydial cervicitis (26.5%) was detected more frequently than gonorrhoea (14.25%) and was associated more often with pelvic inflammatory disease. Concurrent infections and asymptomatic infections were common. Seropositivity to hepatitis B and syphilis were 66.3% and 13.6% respectively. Women under 20 years of age had significantly higher rates of infection with Chlamydia trachomatis and hepatitis B virus than older women.
Study site: private clinic, Kuala Lumpur, Malaysia

Matched MeSH terms: Gonorrhea/epidemiology

Fulltext Sexually transmitted infection S (including HIV infection) care management using the “modified syndromic approach” in Malaysia

Rohani A, Nasir AA

Malaysian Journal of Public Health Medicine, 2002;2(2):52-57.

MyJurnal

Four hundred and thirty five (435) cases 0f sexually transmitted infections (STIs) were notified from 20 (twenty) primary care clinics throughout Malaysia from June 1999 till September 2000 using the syndromic approach of STI management, adapted by the Ministry of Health based upon the criteria set by the World Health Organisation (WHO). Gonorrhoea was the most prevalent STI reported (30.34 %), followed by candidiasis (28.05%), syphilis (15.17%) and non-specific urethritis (NSU) — 14.02%) . As seen in most other parts of the world, the younger age groups (those between twenty and thirty nine years old) were found to be more commonly infected with STIs. Initial analysis shows that systematic data collection based on the syndromes and clear—case definitions (algorithms for the syndromic approach} need to be developed and added further to the current manual that is being developed for the health and medical staff at the operational it level. Exploration and expansion of behavioural surveillance research, management information systems of the syndromic approach, and development of new or additional strategies in the manual for the staff too, also need improvement. The Ministry of Health is also concerned about the quantity and quality of the available data based upon syndromic management of STI as compared to laboratory based criteria. Since this programme is very much client centered, the adoption of this approach generally might offer substantial improvements in the quality and effectiveness of STI care, either within the public or the private health care settings in Malaysia.

Matched MeSH terms: Gonorrhea

Pefloxacin and ciprofloxacin in the treatment of uncomplicated gonococcal urethritis in males [corrected]

Cheong LL, Chan RK, Nadarajah M

Genitourin Med, 1992 Aug;68(4):260-2.

PMID: 1328033

To study the effectiveness of single-dose pefloxacin and ciprofloxacin in the treatment of uncomplicated gonococcal urethritis in males.

Matched MeSH terms: Gonorrhea/drug therapy*

Fulltext Bilateral corneal perforation in a sexually active adult male with gonococcal conjunctivitis

Bastion ML, Prakash K, Siow YC, Loh SS

Med J Malaysia, 2006 Aug;61(3):366-8.

PMID: 17240593 MyJurnal

A 41 year-old Malay man had been treated by general practitioners for bilateral red eyes with profuse discharge of three weeks' duration with no improvement. He then presented to an ophthalmologist who noted profuse purulent discharge, bilateral corneal perforation, lid swelling and chemosis. Culture of the ocular discharge grew Neisseria gonorrhoeae. Treatment with systemic and topical antibiotics prevented microperforations in the right eye from progressing to overt perforation and was able to control disease in the left eye.

Matched MeSH terms: Gonorrhea/complications*

Fulltext Single-dose oral ampicillin in the treatment of gonococcal urethritis in males

Bakar R, Lim VKE

Med J Malaysia, 1981 Dec;36(4):202-4.

PMID: 7334952

One hundred and eight consecutive previously untreated males with gonococcal urethritis were treated with single-dose oral ampicillin under supervision. A high failure-rate of 41.5 percent was obtained. The main cause of failure was the high incidence of penicillinase-producing Neisseria gonorrhoeae - an overall incidence of 37.2 percent was obtained.

Matched MeSH terms: Gonorrhea/drug therapy*

Ofloxacin, a new quinolone for the treatment of gonorrhea

Rajakumar MK, Ngeow YF, Khor BS, Lim KF

Sex Transm Dis, 1988 1 1;15(1):25-6.

PMID: 3162781

Forty-three patients with uncomplicated gonorrhea were treated with 400 mg of ofloxacin. All had cultures negative for Neisseria gonorrhoeae at follow-up within two weeks of treatment. Minimal side effects were reported. Ofloxacin appears to be satisfactory as a single-dose oral drug for the treatment of gonococcal urethritis, including those cases caused by penicillinase-producing strains of N. gonorrhoeae.

Matched MeSH terms: Gonorrhea/drug therapy*

Fulltext Single-dose oral treatment with cefaclor for men with uncomplicated gonococcal urethritis

Lim HB

Med J Malaysia, 1984 Dec;39(4):272-4.

PMID: 6400040

Sixty patients with uncomplicated gonococcal urethritis were treated with a single dose oral regime comprising 3 g of cefaclor and 1 g of probenecid. Forty-eight patients (80%) returned for follow-up and the overall cure rate among them was 91.6%. Among the isolates, 25 (41.7%) showed penicillinase producing Neisseria gonorrhoeae (PPNG) strains. The cure rate for patients infected with PPNG was 85% while the cure rate for non-PPNG was 96.4%. Further work is required to establish the optimum dosage for this particular regimen.

Matched MeSH terms: Gonorrhea/drug therapy*

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