MyMedR

Fulltext Early warning of fetal compromise--absent end diastolic flow?

Neoh HS, Kumarasamy S, Raman S

Med J Malaysia, 1990 Mar;45(1):37-41.

PMID: 2152067

This report deals with the use of a relatively new investigative technique (Doppler ultrasound) in the management of a case of early onset pre-eclampsia and discusses the benefit of this new technique over conventional methods of fetal monitoring.

Fulltext Asymptomatic torsion of a normal fallopian tube

Tai C, Neoh HS

Med J Malaysia, 1991 Dec;46(4):363-4.

PMID: 1840446

Torsion of the flliJopian tube is an uncommon condition but cases have been reported fairly often since the first case published by Bland Sutton in 1980. The following case report is presented because we have not found any report in the literature where torsion of the fallopian tube was asymptomatic and only discovered incidentally during Caesarean Section.

Fulltext Delayed haemorrhage in conservative surgery for ectopic pregnancy

Rachagan SP, Neoh HS

Med J Malaysia, 1990 Mar;45(1):84-6.

PMID: 2152077

A case of delayed haemorrhage after conservative surgery for ectopic pregnancy is presented. Brief pathophysiology of the condition is presented. The importance of beta-subunit human chorionic gonadotrophin monitoring of the serum in this patient is highlighted. Surgical procedures to prevent this complication are also discussed.

Fulltext Advances in obstetric ultrasound

Raman S, Tai C, Neoh HS

Med J Malaysia, 1991 Dec;46(4):314-9.

PMID: 1840438

Rapid detection and E-test antimicrobial susceptibility testing of Vibrio parahaemolyticus isolated from seafood and environmental sources in Malaysia

Al-Othrubi SM, Hanafiah A, Radu S, Neoh H, Jamal R

Saudi Med J, 2011 Apr;32(4):400-6.

PMID: 21484001

To find out the prevalence and antimicrobial susceptibility of Vibrio parahaemolyticus in seafoods and environmental sources.

Antifungal susceptibility profile and biofilm-producing capability of Candida tropicalis isolates in a tertiary medical centre

Navarathinam SD, Neoh HM, Tan TL, Wahab AA, Mohd Nizam Tzar MN, Ding CH

Malays J Pathol, 2023 Dec;45(3):417-424.

PMID: 38155383

BACKGROUND: Candida tropicalis is a globally distributed yeast that has been popping up in the medical literature lately, albeit for unenviable reasons. C. tropicalis is associated with substantial morbidity, mortality as well as drug resistance. The aims of this study were to ascertain the antifungal susceptibility profile and the biofilm-producing capability of this notorious yeast in our centre.

METHODS: C. tropicalis isolates from sterile specimens were collected over a 12-month period. Conclusive identification was achieved biochemically with the ID 32 C kit. Susceptibility to nine antifungal agents was carried out using the colourimetric broth microdilution kit Sensititre YeastOne YO10. Biofilm-producing capability was evaluated by quantifying biomass formation spectrophotometrically following staining with crystal violet.

RESULTS: Twenty-four non-repetitive isolates of C. tropicalis were collected. The resistance rates to the triazole agents were 29.2% for fluconazole, 16.7% for itraconazole, 20.8% for voriconazole and 8.3% for posaconazole-the pan-azole resistance rate was identical to that of posaconazole. No resistance was recorded for amphotericin B, flucysosine or any of the echinocandins tested. A total of 16/24 (66.7%) isolates were categorized as high biomass producers and 8/24 (33.3%) were moderate biomass producers. None of our isolates were low biomass producers.

CONCLUSION: The C. tropicalis isolates from our centre were resistant only to triazole agents, with the highest resistance rate being recorded for fluconazole and the lowest for posaconazole. While this is not by itself alarming, the fact that our isolates were prolific biofilm producers means that even azole-susceptible isolates can be paradoxically refractory to antifungal therapy.

Displaying all 6 publications