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Displaying publications 61 - 70 of 70 in total

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Fulltext Chondrosarcoma of the nasal septum

Indudharan R, Das PK, Azman AA, Suhaiza S

Singapore Med J, 1998 Aug;39(8):376-9.
PMID: 9844502

A case of chondrosarcoma of the nasal septum is presented with the result of treatment. The patient was admitted for a growth in the nose of four years' duration. Fine needle aspiration for cytological examination was suggestive of squamous cell carcinoma. She was treated with lateral rhinotomy and wide excision followed by septorhinoplasty. Histological examination showed that the lesion was chondrosarcoma. The patient remained free of disease 26 months after surgery.
Caregiver coping with the mentally ill: a qualitative study

Azman A, Jamir Singh PS, Sulaiman J

J Ment Health, 2017 Apr;26(2):98-103.
PMID: 26732363 DOI: 10.3109/09638237.2015.1124395

BACKGROUND: Mental illness is a disease that affects millions of people every year. It not only causes stress to the mentally ill patients, but also for the family members who provide them the care. The family caregivers, therefore need some form of coping strategies in dealing with their mentally ill family members.
AIMS: This qualitative study aims at identifying and analysing the coping strategies adopted by the family caregivers in dealing with their mentally ill family members.
METHOD: A total of 15 family caregivers from the state of Kedah, Malaysia participated in the face-to-face semi structured interview.
RESULTS: The study findings identified an array of coping strategies used by the family caregivers, including religious coping, emotional coping, acceptance, becoming engaged in leisure activities, and the use of traditional healing to help them cope with their mentally ill members. Suggestions and conclusions: Study suggests that the family caregivers should engage themselves in social support groups to learn about and obtain the positive coping strategies used by other caregivers who have similar experiences in caring for the mentally ill. Study also suggests that they should get appropriate training from the mental health professionals in order to enhance the caregivers' coping skills.
Fulltext Screening of optimization parameters for mixing process via CFD

Othman, N., Kamarudin, S.K., Mamat, M.R., Azman, A., Rosli, M.I., Takrif, M.S.

Journal of Nuclear and Related Technologies, 2013;2013(2):21-29.
MyJurnal

In this study, the numerical simulation in a mixing vessel agitated by a six bladed Rushton turbine has
been carried out to investigate the effects of effective parameters to the mixing process. The study is intended to screen the potential parameters which affect the optimization process and to provide the detail insights into the process. Three-dimensional and steady-state flow has been performed using the fully predictive Multiple Reference Frame (MRF) technique for the impeller and tank geometry. Process optimization is always used to ensure the optimum conditions are fulfilled to attain industries’ satisfaction or needs (ie; increase profit, low cost, yields, etc). In this study, the range of recommended speed to accelerate optimization is 100, 150 and 200rpm respectively and the range of recommended clearance is 50, 75 and 100mm respectively for dual Rushton impeller. Thus, the computer fluid dynamics (CFD) was introduced in order to screen the suitable parameters efficiently and to accelerate optimization. In this study,
Diagnostics on acute myocardial infarction: Cardiac troponin biomarkers

Fathil MF, Md Arshad MK, Gopinath SC, Hashim U, Adzhri R, Ayub RM, et al.

Biosens Bioelectron, 2015 Aug 15;70:209-20.
PMID: 25841117 DOI: 10.1016/j.bios.2015.03.037

Acute myocardial infarction or myocardial infarction (MI) is a major health problem, due to diminished flow of blood to the heart, leads to higher rates of mortality and morbidity. Data from World Health Organization (WHO) accounted 30% of global death annually and expected more than 23 million die annually by 2030. This fatal effects trigger the need of appropriate biomarkers for early diagnosis, thus countermeasure can be taken. At the moment, the most specific markers for cardiac injury are cardiac troponin I (cTnI) and cardiac troponin T (cTnT) which have been considered as 'gold standard'. Due to higher specificity, determination of the level of cardiac troponins became a predominant indicator for MI. Several ways of diagnostics have been formulated, which include enzyme-linked immunosorbent assay, chemiluminescent, fluoro-immunoassays, electrical detections, surface plasmon resonance, and colorimetric protein assay. This review represents and elucidates the strategies, methods and detection levels involved in these diagnostics on cardiac superior biomarkers. The advancement, sensitivity, and limitations of each method are also discussed. In addition, it concludes with a discussion on the point-of care (POC) assay for a fast, accurate and ability of handling small sample measurement of cardiac biomarker.
Fulltext Racial differences in the fasting lipid profile of healthy Malaysians

Zaraihan S, Azman AB, Tariq AR

Med J Malaysia, 1994 Dec;49(4):355-63.
PMID: 7674971

The fasting lipid profile of a sample of Malays, Chinese and Indians in Peninsular Malaysia was studied to see whether these might explain differences in the rate of coronary heart disease mortality amongst the three ethnic groups. Fifty healthy subjects were studied from each of the three groups. They were matched for age, body mass index, gender and smoking habits, if any. The total cholesterol/HDL-cholesterol ratio and LDL-cholesterol/HDL-cholesterol ratio were found to be statistically higher in the Indians than in the Malays and the Chinese. The differences between the Indians and the Chinese were statistically more significant than the differences between the Indians and the Malays. Our findings may partially explain the higher predisposition of the Indian community in Malaysia to CHD mortality and are consistent with those of other studies performed on Indian communities living outside the Indian subcontinent.
Fulltext Quality of life of the Malaysian general population: results from a postal survey using the SF-36

Azman AB, Sararaks S, Rugayah B, Low LL, Azian AA, Geeta S, et al.

Med J Malaysia, 2003 Dec;58(5):694-711.
PMID: 15190656 MyJurnal

Population norms for Health Related Quality of Life using SF-36 are described. A national sample was canvassed in 2000 using a self-administered SF-36 in Bahasa Malaysia and English. Response rate was 30.6%, with 3072 usable data. Male: Female ratio was 1.04 and mean age was 39.8 years. Quality of life was affected by age and sex. Older population and women had a poorer quality of life. Population norms for Malaysia differed from those of US, Canada and Australia. The malaysian general population norm described is useful as reference point for studies in Malaysia. Variability in scores by age and sex emphasize the need to use appropriate age- or sex-specific normative data.
Barriers to enrolling in voluntary treatment programs in Malaysia: a study of women who use methamphetamine (WWUM)

Singh D, Anandan A, Narayanan S, Athirah Daud NA, Azman A, Vicknasingam B

J Ethn Subst Abuse, 2022 Nov 21.
PMID: 36409777 DOI: 10.1080/15332640.2022.2147116

Women with substance use disorders (SUDs) have been widely reported to face barriers in seeking treatment. We sought to identify barriers that prevented women who use methamphetamine (WWUM) from accessing the decade-old Voluntary Treatment Centers (VTCs) in Malaysia. A total of 153 WWUM who were undergoing rehabilitation for methamphetamine use at a compulsory drug detention center (CDDC) were recruited for this cross-sectional study. Data were collected by canvasing a structured questionnaire through face-to-face meetings. Of the total sample, 131 (86%) were Malays, with a mean age of 32.1 years. The commonly cited treatment barriers were the belief that methamphetamine use was not problematic (42%), not knowing how to seek treatment (38%), feeling embarrassed to seek treatment (33%), the lack of family support (24%), and the long waiting time for enrollment (23%). Logistic analyses indicated that a longer duration of use increased the odds of not acknowledging methamphetamine use as a problem while older participants had lower odds of holding a similar view. A longer duration of use also increased the odds of claiming treatment was not needed but lowered the odds of asserting a lack of confidence in treatment. Furthermore, Malays had higher odds of lacking family support in seeking treatment while being employed lowered the odds of not wanting treatment. Addressing these concerns will hopefully encourage higher participation of WWUM in voluntary treatment programs.
Fulltext Detection of tetrodotoxin and saxitoxin in dried salted yellow puffer fish (Xenopterus naritus) eggs from Satok Market, Kuching, Sarawak

Mohd Nor Azman, A., Wan Norhana, M.N.

International Food Research Journal, 2013;20(5):2963-2966.
MyJurnal

The detection of tetrodotoxin (TTX) and saxitoxin (STX) in dried salted yellow puffer fish (Xenopterus naritus) eggs bought from Satok Market, Kuching, Sarawak was carried out by mouse bioassay method. The amount of TTX and STX detected in the samples ranged from 95.6-195.5 Mouse Unit (MU)/g and 1.72-3.58 MU/g respectively. The results indicate that the dried salted eggs samples were found to contain TTX 9-20 times above the regulatory limit for human consumption (10 MU/g). Although detected, the amount of STX in salted eggs extract was slightly below the accepted threshold limit (4 MU/g). The local public in Sarawak should be educated on the potential danger of consuming dried salted puffer fish eggs in addition to the current warnings on puffer fish.
Fulltext A Qualitative Analysis of the Coping Strategies of Female Victimisation After Separation

Yusof MM, Azman A, Singh PSJ, Yahaya M

J Hum Rights Soc Work, 2021 Oct 25.
PMID: 34722858 DOI: 10.1007/s41134-021-00199-5

Victims of high-risk domestic violence in Malaysia return to their husbands if they lack the necessary support to face life challenges, especially after separation. Violence against women is part of the violation of human rights. Therefore, several action strategies are essential to counteract the various pressures of the social injustice they have endured. This qualitative study identifies how victims of domestic violence use coping strategies to face various challenges and pressures after deciding to break up with their spouse. In-depth interviews using purposive sampling and snowball techniques were conducted on 15 female respondents in Penang, Malaysia. Actions including filling in time, positive thinking, seeking formal services assistance, religious approaches, and sharing problems with informal systems successfully reduced the stress and concerns of victims of domestic violence. Enhancing and empowering domestic violence victims about their rights is vital for them to exit the abusive cycle. It is hoped that by understanding their rights as a person, they will be able to resort to better social support systems to overcome their current challenges to better social functioning. Hence, social workers must continuously provide the source of support, including empowering/allowing victims to continuously aware of their rights, which are the most fundamental elements of professional social work practice.
Use of traditional and complementary medicine in Malaysia: a baseline study

Siti ZM, Tahir A, Farah AI, Fazlin SM, Sondi S, Azman AH, et al.

Complement Ther Med, 2009 Oct-Dec;17(5-6):292-9.
PMID: 19942109 DOI: 10.1016/j.ctim.2009.04.002

The increasing popularity and use of traditional and complementary medicine (TCAM) in both developed and developing countries, including Malaysia, have raised significant public health policy issues. However, currently, there is a paucity of baseline data on such usage by the Malaysian community.