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Fulltext Attitude towards rape: a comparative study among prospective physicians of Malaysia

Sivagnanam G, Bairy KL, D'Souza U

Med J Malaysia, 2005 Aug;60(3):286-93.
PMID: 16379181 MyJurnal

The global statistics reveal that at least one in every five women experiences rape or attempted rape during her lifetime. Rape myths encompass a set of (false) beliefs. Adolescents have high rates of rape victimization than other age groups. Rape myths among health care providers may have a negative influence on proper care of the victims. A total of 422 medical undergraduates of both sexes, studying at two Malaysian Institutes took part in the study. A validated questionnaire used in an earlier study was used for the present study, with a slight modification of scoring system. The age range of medical students was 17 to 34 years: mean +/- SD of men and women, were 20.6 +/- 2.1 and 20.3 +/- 2 respectively. Only about 19% of women and 11% of men had a very good positive attitude. Nearly 1/3 of women and 1/2 of men had a more negative attitude. On the whole the average total score of women was significantly higher (p=0.0004) than men. Nearly 50% of candidates with a village background carried more negative attitude. Violence against women is a significant public health problem. The major revelation of the present study is that only less than 20% of the medical undergraduates had a more positive attitude towards rape. Introduction of courses on 'sexual violence' in medical curriculum is likely to increase a) awareness, b) skills in management, c) in providing support and care for the victims and d) in implementing preventive actions.
Fulltext Health perspective of pesticide exposure and dietary management

Xavier R, Rekha K, Bairy K

Malays J Nutr, 2004 Mar;10(1):39-51.
PMID: 22691747

Among the chemicals, pesticides which are mainly used in agriculture pose major health problems to human beings. Indiscriminate use of pesticides belonging to the class organophosphate, organochlorine, carbomate, and pyrethroid leads to various health problems affecting the nervous, endocrine, reproductive and immune systems. The toxicity of pesticide in human beings is influenced by various factors such as age, gender and health status of the individual in addition to the intensity and frequency of pesticide used. Comparatively, children are at greater risk than the adults. The human detoxification system plays a vital role in reducing the harmful effects of the pesticides. However, when the toxic level is increased beyond the capacity of the detoxification system, health condition deteriorates. Human diet plays a crucial role in maintaining the overall health of a person. Vitamins such as Vitamin C and E are effective in preventing DNA damage because of their antioxidant properties. Intake of fruits and vegetables improves the antioxidants level in the blood. Phenolic substances present in certain spices possess potent anticarcinogenic activities. Organic farming may be a viable solution to reduce the toxic effects of chemicals.
Chronic prenatal restraint stress induced memory impairment in passive avoidance task in post weaned male and female Wistar rats

Cherian SB, Bairy KL, Rao MS

Indian J Exp Biol, 2009 Nov;47(11):893-9.
PMID: 20099462

With a view to examine the effect of chronic maternal stress on cognitive function in the offspring during young age, pregnant Wistar rats were subjected to restraint stress from embryonic day 11 till delivery. Male and female pups born to these stressed rats were subjected to passive avoidance test on postnatal day 30 and 31. Results were compared with rats of the same age and sex born to control mothers, which were not stressed. The results showed that prenatal maternal restraint stress impairs the memory retention during young age in both sexes. The memory retention deficit induced by maternal restraint stress was evident in the decreased latency to enter the dark compartment of passive avoidance apparatus by the rats born to stressed mothers. The observed behavioral deficit may be due to the insult of stress on the developing hippocampus, a structure of the brain concerned with learning and memory. The results suggest that prolonged prenatal stress leads to long lasting malfunction in the behavioral development during young age in both male and female young rats. However when compared to their respective stress naïve controls, it seems evident that prenatal restraint stress has a less effect on females which could be due to their oesterogenic effects. These data reinforce the view that prenatal stress affects cognitive development in a sex-specific manner.
Fulltext Effect of imatinib on the biochemical parameters of the reproductive function in male Swiss albino mice

Prasad AM, Ramnarayan K, Nalini K, Bairy KL

Indian J Pharmacol, 2011 Jul;43(4):389-92.
PMID: 21844991 DOI: 10.4103/0253-7613.83107

BACKGROUND: Treatment of cancers with cytotoxic agents such as tyrosine kinase inhibiting drugs often, but not always, result in transient to permanent testicular dysfunction. Germ cells are important targets of many chemicals. Most of the drugs are genotoxins and induce irreversible effect on genetic makeup. These mutagenic changes are proportionally related to carcinogenesis. This is alarmingly dangerous in youth and children, since these effects last longer, affecting fertility or forming basis for carcinogenesis. There is paucity of reports on planned studies of imatinib on the testicular function. Hence, the study was planned to assess the effects of imatinib on biochemical markers of testicular functions in male Swiss albino mice.
MATERIALS AND METHODS: Male Swiss albino mice were treated with imatinib and sacrificed at the end of first, second, fourth, fifth, seventh, and tenth week after the last exposure to imatinib. The testis were removed, weighed, and processed for biochemical analysis.
RESULTS: The intratesticular testosterone level was significantly (P<0.001) reduced in treated groups and severe effect was observed on week 4 and 5. The intratesticular lactate dehydrogenase (LDH) level was significantly increased by imatinib in all treated groups up to week 5.
CONCLUSION: Imatinib does affect testosterone and LDH level significantly, but this effect is reversible once the drug is withdrawn. This finding may help the clinicians to plan and address the fertility-related issues in young patients of reproductive age who are being treated with imatinib for gastrointestinal tumors and chronic myeloid leukemia.
Fulltext Efficacy and tolerability of Dianex in Type 2 diabetes mellitus: a non randomized, open label non-comparative study

Sudha V, Bairy KL, Shashikiran U, Sachidananda A, Jayaprakash B, Shalini S

Med J Malaysia, 2005 Jun;60(2):204-11.
PMID: 16114162

OBJECTIVE AND STUDY DESIGN: A nonrandomized open labeled clinical trial to evaluate the efficacy and tolerability of Dianex (a poly herbal formulation developed by Apex Laboratories [PVT] Chennai, Tamil Nadu, India) in type 2 diabetes mellitus was carried out during a 6-month period.
SETTING/LOCATION: This study was conducted in TMA Pai Hospital, Udupi, South India.
SUBJECTS: A total of 40 patients were recruited for this study. Three patients dropped out of the study leaving a total of 37 patients (11 for monotherapy and 26 for add on therapy).
OUTCOME MEASURES: Eighteen (18) clinical variables were investigated, including liver enzymes, kidney function tests, hematologic parameters, blood glucose, and insulin and lipid profiles.
RESULTS: at the end of 12 weeks it was found that there was a significant decrease in the level of glycated hemoglobin, fasting plasma insulin level, insulin resistance, and systolic and diastolic blood pressure. At the end of 24 weeks results were similar to those at 12 weeks. Dianex did not alter the liver function tests, hematological parameters, or kidney function tests.
CONCLUSION: In this preliminary study, Dainex is found to be an effective adjuvant drug with either oral antidiabetic agents or insulin that can be used in the control of blood sugars in diabetic patients. Dianex is a safe drug that does not cause any clinical, hematological or biochemical alteration in major organ systems.
Fulltext Awareness of post-exposure prophylaxis guidelines against occupational exposure to HIV in Hospital Sungai Petani

Bairy KL, Ganaraja B, Indira B, Thiyagar N, Choo CM, See CK

Med J Malaysia, 2005 Mar;60(1):10-4.
PMID: 16250274

Occupational risk of Human Immunodeficiency Virus (HIV) infection is a matter of concern for health care workers. We conducted a study to gauge the level of awareness amongst HCW (doctors and nurses) working in Hospital Sungai Petani regarding the post-exposure prophylaxis in case of needle stick injuries from confirmed or suspected cases of HIV. Nineteen Doctors (56%) and 13 nurses (25%) were aware of correct risk of transmission. None identified all the four risk fluids correctly. 94% of doctors and 98% of nurses correctly stated that washing the site with soap and water is the initial procedure, but only few (1/10 of doctors and 1/3 of nurses) knew whom to contact immediately after injury. Twenty three doctors (67%) and 41(78%) nurses were aware of the use of Zidovudine but only 10 participants were aware of the use of second drug. Only 6 doctors (17%) and 8 nurses (15%) knew the correct duration of post-exposure prophylaxis. Twenty-three doctors (67%) and 35 nurses (67%) knew that the drugs were available in Hospital Pharmacy and 11 doctors and 12 nurses knew the approximate cost of therapy. On the average about 50% of doctors and nurses have fair knowledge of post exposure prophylaxis against HIV. Ongoing awareness and training are necessary to improve the same.
Enhanced wound contraction and epithelization period in steroid treated rats: role of pyramid environment

Kamath S, Rao SG, Murthy KD, Bairy KL, Bhat S

Indian J Exp Biol, 2006 Nov;44(11):902-4.
PMID: 17205711

Contribution and role of a pyramid/square box on the wound healing suppressant effect of dexamethasone was studied in rats of either sex using excision wound model to record the wound contraction rate and epithelization period. The results showed enhanced wound contraction rate and decreased epithelization period in the pyramid-exposed rats as compared to controls. Thus, it appears that pyramid environment facilitates the process of wound healing. Also, the wound healing suppressant effects of dexamethasone were significantly reduced.
Inpatient treatment of diabetic patients in Asia: evidence from India, China, Thailand and Malaysia

Goldhaber-Fiebert JD, Li H, Ratanawijitrasin S, Vidyasagar S, Wang XY, Aljunid S, et al.

Diabet Med, 2010 Jan;27(1):101-8.
PMID: 20121896 DOI: 10.1111/j.1464-5491.2009.02874.x

The prevalence of Type 2 diabetes mellitus (DM) has grown rapidly, but little is known about the drivers of inpatient spending in low- and middle-income countries. This study aims to compare the clinical presentation and expenditure on hospital admission for inpatients with a primary diagnosis of Type 2 DM in India, China, Thailand and Malaysia.