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Stress management training program for stress reduction and coping improvement in public health nurses: A randomized controlled trial

Alkhawaldeh JM, Soh KL, Mukhtar F, Peng OC, Alkhawaldeh HM, Al-Amer R, et al.

J Adv Nurs, 2020 Nov;76(11):3123-3135.
PMID: 32856353 DOI: 10.1111/jan.14506

AIMS: This study aimed to evaluate the effect of the stress management interventional program in reducing occupational stress and improving coping strategies among public health nurses.
DESIGN: A double-blind, cluster-randomized approach was used as a randomization method for this study to evaluate the stress management interventional program.
METHODS: A cluster-randomized controlled trial was carried out in eight comprehensive healthcare centres in Amman city, Jordan; four centres were randomly assigned to each experimental and control group. One hundred and seventy nurses were selected randomly from March 2019 - August 2019 and data were collected by using the Nursing Stress Scale & brief COPE over three data collection times. Both descriptive and inferential statistics (repeated measure ANOVA, Independent t test, and chi-squared) were used to answer the research questions of this study.
RESULTS: The results showed that both the levels of occupational stress and coping strategies were significantly different between the two study groups over the three data collection points (p

Matched MeSH terms: Control Groups
Fulltext Malacca leaf ethanolic extract (Phyllanthus emblica) as a hepatoprotector of the liver of mice (Mus musculus) infected with Plasmodium berghei

Asmilia N, Aliza D, Fahrimal Y, Abrar M, Ashary S

Vet World, 2020 Jul;13(7):1457-1461.
PMID: 32848324 DOI: 10.14202/vetworld.2020.1457-1461

Background and Aim: Although existing research confirms the antiparasitic effect of the Malacca plant against Plasmodium, its effect on the liver, one of the target organs of Plasmodium has not been investigated. Therefore, this study was conducted to explore the potential of the ethanolic extract of Malacca (Phyllanthus emblica) leaves in preventing liver damage in mice (Mus musculus) caused by Plasmodium berghei infection.
Materials and Methods: This study was conducted using the livers of 18 mice fixed in 10% neutral-buffered formalin. A completely randomized design with a unidirectional pattern comprising six treatments was used in this study, with each treatment consisting of three replications. Treatment 0 was the negative control group infected with P. berghei, treatment 1 was the positive control group infected with P. berghei followed by chloroquine administration at a dose of 5 mg/kg BW, and treatments 2, 3, 4, and 5 were groups infected with P. berghei and administered Malacca leaf ethanolic extracts at doses of 100, 300, 600, and 1200 mg/kg BW, respectively. The extracts were administered orally using a gastric tube for 4 consecutive days. Mice were sacrificed on the 7th day and livers were collected for histopathological examination.
Results: Histopathological examination of the livers of mice infected with P. berghei demonstrated the presence of hemosiderin, hydropic degeneration, fat degeneration, necrosis, and megalocytosis. However, all these histopathological changes were reduced in the livers of P. berghei-infected mice treated with various doses of Malacca leaf ethanolic extract. The differences between the treatments were found be statistically significant (p<0.05).
Conclusion: Ethanolic extract of Malacca leaves has the potential to protect against liver damage in mice infected with P. berghei. The dose of 600 mg/kg BW was found to be the most effective compared with the doses of 100, 300, and 1200 mg/kg BW.

Matched MeSH terms: Control Groups
Fulltext Comparison of the effects of two laser photobiomodulation techniques on bio-physical properties of Zea mays L. seeds

Hasan M, Hanafiah MM, Alhilfy IHH, Aeyad Taha Z

PeerJ, 2021;9:e10614.
PMID: 33520446 DOI: 10.7717/peerj.10614

Background: Laser applications in agriculture have recently gained much interest due to improved plant characteristics following laser treatment before the sowing of seeds. In this study, maize seeds were exposed to different levels of laser treatment prior to sowing to improve their field performance. The aim of this study is to evaluate the impact of pre-sowing laser photobiomodulation on the field emergence and growth of treated maize seeds.
Methods: The maize seeds were first photobiomodulated with two lasers: 1) a helium-neon (He-Ne) red laser (632.8 nm), and 2) a neodymium-doped yttrium aluminum garnet (Nd:YAG) green laser (532 nm). Following three replications of randomized complete block design (RCBD), four irradiation treatments were applied (45 s, 65 s, 85 s, and 105 s) at two power intensities (2 mW/cm2 and 4 mW/cm2).
Results: Based on the results, maize seeds pretreated with a green laser and 2 mW/cm2 power intensity for 105 s exhibited the highest rate of seed emergence (96%) compared to the untreated control seeds with a lower seed emergence rate (62.5%). Furthermore, maize seeds treated with a red laser for 45 s showed an increased vigor index compared to the other treatment options and the control (P control group p

Matched MeSH terms: Control Groups
Improved spinal cord gray matter morphology induced by Spirulina platensis following spinal cord injury in rat models

Abdullahi D, Ahmad Annuar A, Sanusi J

Ultrastruct Pathol, 2020 Nov 20;44(4-6):359-371.
PMID: 32686973 DOI: 10.1080/01913123.2020.1792597

Despite intense preclinical research focusing on developing potential strategies of mitigating spinal cord injury (SCI), SCI still results in permanent, debilitating symptoms for which there are currently no effective pharmacological interventions to improve the recovery of the fine ultrastructure of the spinal cord. Spirulina platensis is thought to have potential neuroprotective effects. We have previously demonstrated its protective potential on the lesioned corticospinal tracts and behavioral recovery. In this study, spirulina, known for its neuroprotective properties was used to further explore its protective effects on spinal cord gray matter ultrastructural. Twenty-four Sprague-Dawley rats were used and divided into sham group (laminectomy without SCI), control group (SCI without S. platensis), and S. platensis group (SCI + 180 mg/kg S. platensis). All animals were anesthetized via intramuscular injection. A partial crush injury was induced at the level of T12. The rats were humanely sacrificed for 28 days postinjury for ultrastructural study. There were significant mean differences with respect to pairwise comparisons between the ultrastructural grading score of neuronal perikarya of control and the S. platensis following injury at day 28, which correlates with the functional locomotor recovery at this timepoint in our previous study. The group supplemented with spirulina, thus, revealed a better improvement in the fine ultrastructure of the spinal cord gray matter when compared to the control group thereby suggesting neuroprotective potentials of spirulina in mitigating the effects of spinal cord injury and inducing functional recovery.

Matched MeSH terms: Control Groups
Fulltext The benefits of cognitive behavioral therapy (CBT) on diabetes distress and glycemic control in type 2 diabetes

Seyed-Reza, A., Norzarina, M.Z., Kimura, L.W.

Malaysian Journal of Psychiatry, 2015;24(2):18-28.
MyJurnal

Introduction: This study was designed to determine the effectiveness of combined group Cognitive-Behavioral Therapy (CBT) in improving diabetes distress and glycemic control among 60 adults with type 2 diabetes.
Methods: Half the participants were the experimental group (n = 30), and the other half was the control group (n = 30). Group therapy consisted of eight sessions for three months. Measures obtained at pre-test and post-test included the Diabetes Distress Scale (DDS-17) and blood examination to examine the level of HbA1c.
Result: The results indicated that group CBT had significant effects on the amelioration of diabetes distress and level of HbA1c among the participants of the experimental group.
Conclusion: The effectiveness of group CBT in the maintenance of good diabetic control in people who are suffering from type 2 diabetes was successfully demonstrated.
Study site: Pusat Sejahtera (Universiti Sains Malaysia Clinic), Pulau Pinang, Malaysia

Matched MeSH terms: Control Groups
The Effect of Cyberspace-based Education on the Well-Being of Caregivers of Elderly People with Dementia

Momtaz YA, Mollaei P, Taheri-Tanjani P

Curr Aging Sci, 2021 Feb 08.
PMID: 33563165 DOI: 10.2174/1874609814666210208180051

INTRODUCTION: One of the consequences of aging is the prevalence of chronic and age-related diseases, such as dementia. Caring for patients with dementia has a negative impact on the caregiver's well-being. This study aimed to examine the impact of cyberspace-based education on the well-being of caregivers of demented elderly people.
METHODS: This experimental study was done on a sample of 86 caregivers of elderly with dementia in 2018. The study sample was selected from memory clinic of Taleghani Hospital and randomly assigned into groups (intervention n = 43, control n = 43 groups). The well-being was measured using the World Health Organization - Five Well-Being Index (WHO-5), before and two months after the intervention. Cyberspace-based educational intervention was conducted for one month. The SPSS software version 23 was employed in data analysis.
RESULTS: The mean age of the caregivers in the intervention and control groups were (M = 51.95, SD = 10.90) and (M = 51.36, SD = 15.12) respectively. No significant difference was found between two groups in terms of age, gender and level of education. The results of analysis showed that while the well-being of the intervention group was significantly increased (t (38) = -11.38, P<0.001) the well-being in the control group was significantly reduced ( t(36) =4.71 , P<0.001).
CONCLUSION: The findings showed that cyberspace-based education can improve the well-being of caregivers of the elderly with dementia.

Matched MeSH terms: Control Groups
The efficacy of pulsed radiofrequency intervention of the lumbar dorsal root ganglion in patients with chronic lumbar radicular pain

Marliana A, Yudianta S, Subagya DW, Setyopranoto I, Setyaningsih I, Tursina Srie C, et al.

Med J Malaysia, 2020 03;75(2):124-129.
PMID: 32281592

INTRODUCTION: In recent years, pulsed radiofrequency (PR) has been used as a minimally invasive pain intervention. However, various studies on the efficacy of PR as modalities for the treatment of radicular pain in lumbar disc herniation have had varied results.
OBJECTIVE: This study aims to determine the efficacy of PR in reducing radicular pain among lumbar disc herniation patients compared with conservative treatment.
METHODS: This study was conducted using the before-andafter quasi experimental design. There were 50 subjects that fulfilled the inclusion and exclusion criteria and they were divided into an intervention group (n=25) and control group (n=25). The intervention group was given once PR in the dorsal root ganglion. All subjects were assessed for Visual Analog Scale (VAS) and Oswestry Disability Index (ODI) before treatment, at 1- , 2- and 4-week after treatment.
RESULTS: At1-, 2- and 4-week, the VAS reduction in the intervention group was statistically significant compared to the control group. Four weeks after the intervention, the VAS score decreased in the intervention group (mean VAS -78.5, SD 16.8) more significantly compared to the control group (p<0.001). The ODI score decreased in the intervention group (mean ODI -61.8, SD 20.1) more significantly than in the control group (p<0.001).
CONCLUSION: Finding showed that at1- , 2- and 4-weekPR was more efficacious in reducing radicular pain among lumbar disc herniation patients compared to the conservative therapy.

Matched MeSH terms: Control Groups
Fulltext Effect of hanging white bedsheet around phototherapy unit on TSB level in neonatal jaundice: a comparative study

Chong Li Tsu, Shalin Lee Wan Fei, Chan Kim Geok, Saloma Pawi, Feryante Rintika, Drina Dalie

Malaysian Journal of Medicine and Health Sciences, 2020;16(105):22-0.
MyJurnal

Introduction: Phototherapy is the primary treatment for neonatal jaundice and is evaluated via total serum bilirubin (TSB) level. Hanging white material around phototherapy unit can multiply energy delivery by many folds. This study is to evaluate the effect of hanging white bedsheet around phototherapy unit on the reduction of TSB level. Methods: Comparative interventional study was conducted in two public hospitals. 200 eligible neonates with hyperbiliru- binemia were recruited and assigned to intervention (n=100) and control group (n=100). Neonates assigned into intervention group were nursed under phototherapy with the addition of white bedsheet hanging around the unit while the control group were nursed under phototherapy with non-white curtains. Results: Mothers’ blood group (x = 3.75, p = .29), neonates’ blood group (x = 2.87, p = .41), birth weight (t = 1.41, p = .16), baseline total serum bilirubin (TSB) level (p = .08), baseline irradiance of phototherapy prior to the hanging of curtains (p = .13) and hours of phototherapy (p = .53). The mean for TSB level in intervention and control group at 24 hours was 235.82µmol/L and 208.67µmol/L respectively. The mean difference in TSB level between intervention and control group was sta- tistically significant at 24 hours (x = 27.15, t = 4.56, p < .001) and 48 hours (x = 19.27, t = 2.32, p = .02) after initi- ation of phototherapy. Conclusion: The baseline and demographic characteristics of the neonates and mothers were comparable between the intervention and control group. The TSB level at 24 hours and 48 hours were significantly lower in control group if compared to the intervention group. Therefore, hanging white bedsheet did not significantly hasten the reduction of TSB level when compared to ordinary non-white curtains.

Matched MeSH terms: Control Groups
Fulltext Empowering single mothers through creative group counselling: an effective intervention to improve mental wellbeing

Rafidah Aga Mohd Jaladin, Janet Ann Fernandez, Nur Ain Sumaiyah Abdullah, Adelina Asmawi

Malaysian Journal of Medicine and Health Sciences, 2020;16(3):192-201.
MyJurnal

Introduction: Single parent families, especially, those headed by single mothers are becoming increasingly common around the world especially in Malaysia. Single mothers generally suffer from poorer mental health, job discrimina- tion, abuse and neglect. Hence, they often experience high anxiety, depression, and stress. This calls for research to empower their mental wellbeing. The present study examined the effectiveness of creative group counselling in increasing self-compassion, and decreasing depression, anxiety and stress among single mothers. Methods: A qua- si experimental pre-test post-test design was employed in the study. Research participants consisted of 36 single mothers placed in two experimental and two control groups. The instruments used were Self-Compassion Scale and Depression Anxiety and Stress Scale. A self-compassion module was developed that comprised creative therapeutic activities which was administered to the participants in the experimental groups via a 7-session group counselling programme. Participants in the control groups, on the other hand, took part in guidance activities. Semi structured in- terviews were also performed to gather feedback on the impact of the creative intervention from three single mothers. Results: Findings revealed that creative group counselling successfully increased the level of self-compassion among single mothers. Additionally, the depression, stress and anxiety scores of single mothers were lower after joining the group counselling programme. Furthermore, three themes emerged from the present study which are i) be kind to oneself; ii) mistakes are part of life; and iii) self-transformation. Conclusion: It is evident that the implementation of creative group counselling improves the mental wellbeing of single mothers.

Matched MeSH terms: Control Groups
Fulltext Colour vision of workers in the plastics industry

Kaur S, Mursyid A, Ariffin AE

Journal of Occupational Safety and Health, 2004;1(1):25-30.
MyJurnal

A study was undertaken to determine the effect of polyethylene and polystyrene used in the manufacture of plastic items on colour perception. Colour vision was assessed using the Ishihara plates, panel 015 test and the Farnsworth Munsell 100-Hue test. Two factories were chosen at random. One factory (referred here as factory A) used virgin resin in pellet form (polyethylene) in the manufacturing of plastic containers to store consumer edible oil. The other factory (referred as factory B) used polystyrene to make plastic bags. A total of 39 healthy employees from factory A (mean age 26.4 :t 8.2 years) and 40 healthy employees from factory B (mean age 26.8 :t 9.6 years) were recruited in this study. A control group of 27 normal healthy subjects (mean age 27.4 :t 4.3 years) who were employees of UKM with no occupational involvement with petroleum derivatives were also recruited in this study and they performed the same colour vision tests. All subjects passed the Ishihara plates test showing that none of the subjects (employees of factory A and B, and control subjects) had a congenital red-green defect. All control subjects passed all of the colour vision tests whilst some employees of factories A and B failed the 015 and FM100 Hue tests. For employees from factory A results from the 015 test showed that 7 (17.9%) had a tritan (blue-yellow) type of defect and 1 (2.6%) had a complex type of defect. The FM 100 Hue results of factory A employees showed that 51.3% (n=20) had a complex type of defect. Total error scores (TES) calculated from the FM 100 Hue test revealed that employees from factory A had a statistically significant higher mean TES of 65.13:!: 48.31 compared to that of control subjects with a mean TES of 31.26:!: 14.93. For employees in factory B, 10 employees (25.0%) had a tritan (blue-yellow) type of defect and 2 (5.0%) had a complex type of defect. Results of the FM 100 Hue test showed that 4 employees (1.0%) had a tritan type of defect whereas 22 (55.0%) had a complex type of defect. Mean total error scores (TES) calculated from the FM 100 Hue test revealed that employees from factory B had a statistically significant higher mean TES of 71.54 :t 54.63 compared with that of control subjects with a mean TES of 31.26 :t. 14.93

The above results show that employees of the plastic factories studies are associated with a higher risk of acquiring colour vision defects as compared to normal subjects who are not engaged in the plastic manufacturing industry. This may have an implication towards the future retinal health of employees in petrod1emical-based industries.

Matched MeSH terms: Control Groups
Blue deficiency in patients with diabetes mellitus without retinopathy - its clinical implications

Kaur S

Sains Malaysiana, 1996;25(2):41-49.

This study was conducted for 3 main purposes: 1) to determine if there was blue colour deficiency amongst diabetes mellitus (IDDM and NIDDM) patients without retinopathy, 2) to determine if the Dl5 test could be used to detect any colour vision defects amongst diabetics without retinopathy (all previous workers have used FM 100-Hue), and 3) to assess the performance of diabetics without retinopathy in detecting correct colour changes with the urine strip test. Thirty eight non-insulin dependent diabetes mellitus (NIDDM) and 30 insulin-dependent diabetes mellitus (IDDM) patients without retinopathy participated in this study. A control group of 23 normal subjects were also included in the study. Dl5 colour vision test was performed under daylight conditions. Colour dependent urine glucose test (Glukotest) was also performed on all subjects. The study showed that 47.1% of diabetics (47.4% NIDDM and 46.7% IDDM patients) without retinopathy had a blue colour deficiency. Amongst the diabetics with a blue colour deficiency, 25% of diabetics (22% of NIDDM and 28.6% of IDDM patients) failed to accurately match the strip colour with the comparison chart on the bottle.
Kajian ini dilakukan untuk 3 tujuan: I) untuk menentukan samada terdapat gangguan penglihatan warna biru dalam pesakit diabetes mellitus (IDDM dan NIDDM) tanpa retinopati, 2) untuk menentukan samada ujian penglihatan warna Dl5 boleh digunakan untuk mengesan defek penglihatan warna dalam pesakit diabetes tanpa retinopati (kesemua kajian terdahulu menggunakan ujian FM 100-Hue). dan 3) untuk menilaikan prestasi pesakit diabetik tanpa retinopati dalam mengesan perubahan warna yang betul dengan menggunakan ujian strip urin. Tiga puluh lapan pesakit dengan non-insulin dependent diabetes (NIDDM) dan 30 pesakit dengan insulin dependent diabetes (IDDM) tanpa retinopati menyertai kajian ini. Kumpulan kawalan mengandungi 23 orang subjek yang normal juga terlibat di dalam kajian ini. Ujian penglihatan warna Dl5 dilakukan di bawah cahaya daylight. Ujian glukos urin berasaskan warna (Glukotest) dilakukan ke atas semua subjek. Kajian menunjukkan 47.1% pesakit diabetes (47.4% pesakit NIDDM dan 46.7% pesakit IDDM) tanpa retinopati mengalami defisiensi warna biru. Dalam kumpulan diabetik dengan defisiensi warna biru, 25% pesakit diabetes (22.2% adalah pesakit NIDDM dan 28.6% adalah pesakit IDDM) gagal untuk memadankan dengan tepat warna strip dengan carta perbandingan warna di atas botol.

Matched MeSH terms: Control Groups
Fulltext Effectiveness of a nutrition education intervention for primary school children: the healthy kids programme, Malaysia

Chin Yit Siew, Tee E Siong, Zawiah Hashim, Rasyedah Ahmad Raqi, Norimah A Karim

Malaysian Journal of Medicine and Health Sciences, 2020;16(106):1-10.
MyJurnal

Introduction: This paper discussed the effectiveness of “Healthy Kids Programme (HKP)”, specifically in improving the body weight status as well as knowledge, attitude and practice (KAP) of the children. Methods: In this longi- tudinal intervention study, a total of 12 primary schools in Klang Valley were randomly selected and divided into intervention and control groups. There were 386 standard three children participated at baseline. All children in the intervention group participated in the HKP that was conducted by nutritionists. The evaluations included the pre- and post-Immediate Impact survey (IIS) (every topic), and changes in nutrition KAP survey and anthropometric assess- ment of the children at the beginning and end of every year for three years. Results: School children in intervention group reported with an increased in the IIS score for each topic and achieved a significantly higher mean nutrition knowledge score than those in the control group over time. There were no significant differences in mean attitude and practice scores between two groups after the intervention. Children in the intervention group had lower rates of overweight and obesity (pre-test: 27.3%; post-test: 32.5%) than their counterpart (pre-test: 26.6%; post-test: 44.0%). Conclusions: The HKP is effective in improving nutrition knowledge of the children. A lower rate of overweight and obesity was observed in intervention group than control group. This approach will contribute towards inculcating healthy eating and active lifestyle habits among Malaysian children that bring about long-term health benefits.

Matched MeSH terms: Control Groups
Fulltext Multimodal nutrition education intervention: a cluster randomised controlled trial study on weight gain and physical activity pattern among university students in Terengganu, Malaysia

Lua, P.L., Wan Dali, W.P.E., Shahril, M.R.

Malays J Nutr, 2013;19(3):339-352.
MyJurnal

Introduction: This cluster randomised controlled study design aimed to evaluate the effectiveness of implementing nutrition education intervention (NEI) that targeted at incremental reduction of body weight and increased physical activity level among university students. Methods: Body weight and physical activity level were assessed before and after intervention. A total of 417 university students from four public universities in Terengganu participated in the study. They were randomly selected and assigned into two arms, that is, intervention group (IG) or control group (CG) according to their cluster. The IG received 10 weeks intervention focused on NEI promotion using three modes which were conventional lecture, three brochures as take-home messages and text messages for intervention reinforcement while CG did not receive any intervention. Analysis of covariance (ANCOV A) and adjusted effect size were used to determine differences in body weight and physical activity levels between groups and time. Results: No significant changes in body weight were observed among both groups. The average weight and body mass index (BMI) were slightly reduced in IG compared to CG after the 10-week intervention (p>0.05). Nevertheless, physical activity level improved significantly among IG participants compared to CG with increased metabolic equivalent (MET) min/week spent for walking, moderate and vigorous activities and significantly decreased sitting time. The largest adjusted effect size was shown in total physical activity (0.75). Conclusion: The multimodal NEI had a positive influence on physical activity outcomes among university students. NEI should be continuously implemented in this particular population group.

Matched MeSH terms: Control Groups
Fulltext Improving the nutritional status of patients with colorectal cancer undergoing chemotherapy through intensive individualised diet and lifestyle counselling

Zalina Abu Zaid, Jackson, Kathryn, Mirnalini Kandiah, Cobiac, Lynne

Malays J Nutr, 2016;22(1):65-80.
MyJurnal

Malnutrition is common among patients with cancer and it is also associated with their negative health outcomes. Generally, cancer patients undergoing chemotherapy have a high risk of malnutrition, secondary to both the disease and the treatment. It is important that patients maintain a good nutritional status to improve the effects, and minimise the side effects of cancer treatment. A good nutritional status should be maintained for patients through nutritional intervention during cancer treatment. There appears to be no published studies on the effects of intense dietary counselling versus usual dietary care on the nutritional status of colorectal cancer (CRC) patients undergoing chemotherapy alone. Furthermore, there have been no randomised controlled trials (RC1) undertaken in Malaysia, where CRC is increasing. It is therefore important to undertake a RCT of a dietary and lifestyle counselling intervention of CRC outpatients undergoing chemotherapy.
Methods: The intervention study was an open (masking not used), prospective, and Rcr to examine the effects of intensive individualised dietary and lifestyle counselling on dietary intake and nutritional status in CRC patients undergoing chemotherapy. It was designed as an 8-week program of intensive, individualised dietary and lifestyle counselling followed up with another 8-week post-intervention period without dietary and lifestyle counselling, and compared to a control arm given the usual care. A total of forty-two participants took part in this study and were randomised into two groups, namely, the intervention group (IG) (n=22) and the control group(CG) (n=20) at Kuala Lumpur Hospital and SelayangHospital, Malaysia.
Results: In this study, 67% of CRC patients were malnourished at baseline. In the IQ the prevalence of malnutrition dropped from 72.7% at baseline to 27.3% eight weeks after the intervention. This repesents a large, and clinically meaningful shift. In the CG, the prevalence of malnutrition, or at risk of malnutrition, was still at 75% at the end of the sixteen weeks.
Conclusion: Intensive, individualised dietary and lifestyle counselling resulted in improved nutritional status in patients with CRC undergoing chemotherapy.

Matched MeSH terms: Control Groups
Nematode control failure due to anthelmintic resistance in a sheep farm in Malaysia: First identification of the F200Y mutation in the isotype 1 β-tubulin gene

Khadijah S, Wahaf ANS, Syahmi MI, Tan TK, Low VL, Azrul LM, et al.

Trop Biomed, 2018 Dec 01;35(4):999-1006.
PMID: 33601847

This paper reports total nematode anthelmintic resistance towards albendazole, fenbendazole, levamisole and ivermectin in a commercial sheep farm located in Terengganu, Malaysia. Faecal Egg Count Reduction Test (FECRT) was conducted on 25 sheep, where five sheep in each group were treated with the respective four anthelmintics based on live bodyweight. The balance of five sheep placed in the control group were not treated with any anthelmintics. At day 13 post-treatment, faecal egg count was conducted and nematode worm egg count reduction percentage was calculated to determine the resistance status towards the respective anthelmintics tested. Results showed that nematodes were resistant to all the anthelmintics tested, namely albendazole, fenbendazole, levamisole and ivermectin with reduction percentage of 87%, 46%, 94% and 68%, respectively. Subsequently, the third stage larvae of Haemonchus contortus and Trichostrongylus colubriformis recovered from post-treatment faecal cultures were subjected to allele-specific polymerase chain reaction (AS-PCR) assay to determine the presence of the benzimidazole resistance gene. This study reports the occurrence of the classical F200Y mutation in the isotype 1 βtubulin gene, for the first time in Malaysia.

Matched MeSH terms: Control Groups
Fulltext Gene expression analysis of the concomitant existence of lymphovascular and perineural invasion in colorectal cancer

Nadiah Abu, Nurul-Syakima Ab Mutalib, Rahman Jamal

Asia-Pacific Journal of Molecular Medicine, 2018;8(2):1-13.
MyJurnal

The invasion of cancer cells into the peritumoral, lymph node and perineural system could be detrimental
on cancer patients. In colorectal cancer (CRC) patients, the presence of lymphovascular (LVI) and/or
perineural (PNI) invasion could significantly influence on the survival rates, treatment options and
recurrence tendencies. To date, no study has analyzed the molecular profile of the concomitant existence of
LVI and PNI in CRC. Here, we reanalyzed The Cancer Genome Atlas (TCGA) CRC datasets and focused
on cases where the information regarding LVI and PNI are available (n=176). We performed differential
gene expression, methylation and microRNA analysis by comparing the groups having both or either LVI
and PNI with the control group (LVI negative and PNI negative). Although there was no significant
difference in the methylation and miRNA profiles, we identified a number of differentially expressed genes
(DEGs). The comparison between the LVI+PNI+ and LVI-PNI- groups revealed key DEGs including
SFTA2, PHACTR3, CRABP2, ODZ3, GRP, HAP1, CSDC2, TMEM59L and HDAC9. Meanwhile, in the
LVI-PNI+ vs LVI-PNI- group, some of the DEGs found were PTPRR, EFNA2, FGF20, IGFL4, METRN
and IGFBPL1. We believe that this study could be beneficial and add value to further understand the
complex molecular profiles of CRC.

Matched MeSH terms: Control Groups
Fulltext Histological observation of gingival enlargement induced by cyclosporin a and nifedipine: a study in rabbits

Al-Bayaty, F.H., Al-Tay, B.O., Al-Kushali, S.S., Mahmmod, L.

ASM Science Journal, 2009;3(1):45-50.
MyJurnal

A study was undertaken to estimate the histological changes of gingival enlargement induced by
Cyclosporin A (CsA) and Nifedipine, separately and in combination. Twelve adult rabbits were divided equally into four main groups. The first group received 10 mg/kg/day Nifedipine, the second received 10 mg/kg/day CsA, and the third received a combination of 10 mg/kg /day Nifedipine and CsA by gastric feeding. The fourth was regarded as a control group. Animals were given the drugs from day 1 of the experiment until day 70. They were then sacrificed for histological purposes. Results showed increase in the thickness of the epithelium with keratosis and acanthosis, and also increased vascularity. Collagen fibres and fibroblasts at different rates in the three histological groups were observed. Significant alveolar bone resorption with increased marrow spaces filled with fatty tissue were found in the CsA group. Non-significant changes in the alveolar bone of the Nifedipine group while subsequent bone resorption and bone deposition were seen in the combination group. These changes could be due to the effect of both drugs. Significant changes in the gingiva and the alveolar bone were shown in the three experimental groups compared with the control group.

Matched MeSH terms: Control Groups
Fulltext Can dark chocolate alleviate anxiety, depressive and stress symptoms among trainee nurses? A parallel, open-label study

Lua PL, Wong SY

ASEAN Journal of Psychiatry, 2011;12(2):0-0.
MyJurnal

Objective: This interventional study was aimed to investigate the effects of dark chocolate
consumption on anxiety, depression, and stress (ADS) among trainee nurses. Methods: A
parallel and open-label experimental study was conducted. Of the 128 nurses enrolled, only 47 participated in the intervention study (mean age = 20.32 years; ranging from 19 to 22 years old). They were randomly assigned to an intervention group (IG, n = 25) or a control group (CG, n = 22). The IG consumed dark chocolate and CG ingested mineral water for 3 consecutive days. The validated Malay Hospital Anxiety and Depression Scale (HADS) and Depression, Anxiety and Stress Scale (DASS-21) were utilised for measuring ADS levels. Data were analysed descriptively and score comparisons were conducted using non-parametric tests. Results: No significant differences between IG and CG in ADS scores were detected at baseline (all p > 0.05). At post-consumption, ADS score were significantly reduced in IG (all p < 0.01) compared with CG (all p < 0.05). Larger effect sizes among these respondents had also revealed that there were mood-elevating effects of dark chocolate consumption. Conclusion: This study has discovered that 3-day consumption of dark chocolate may alleviate ADS status among trainee nurses suggesting that dark chocolate may have a more prominent role in improving emotional and mood generally. Further investigations are however warranted to confirm this finding.

Matched MeSH terms: Control Groups
Fulltext A case-control study on factors affecting the incidence of dengue fever in Johor Bahru

Norli, R., Azmi, M.T.

Malaysian Journal of Community Health, 2008;14(2):56-67.
MyJurnal

Introduction : Johor Bahru has one of the highest rates of dengue disease in this country in spite of the implementation of COMBI (Communication for Behavioural Impact) in 2001.
Methods : To identify factors contributing to this problem, a case control study was conducted, focusing on risk factors such as the weather (rainfall and temperature), environment and sociodemography. Cases were selected from confirmed dengue cases from January to June, 2006. Controls were selected from patients who had no past history of having dengue illness from Health Clinics in Johore Bahru. Both case group and control group were matched by age and sex. All risk factors were analysed using SPSS version 11.5.
Results : Results from time-series analysis indicated that the cases of dengue illness were related to changes in the minimum temperature (r =-0.149; p

Matched MeSH terms: Control Groups
Fulltext The effect of lead exposure of mice during pregnancy on the concentration and motility of epididymal and testicular spermatozoa in offspring mature male mice

al-Khfaji, I.N., Fakhrildin, M.B., Al-Ani, I.M., Mangalo, H.H., Al-Obaidi, S.R.

International Medical Journal Malaysia, 2011;10(1):37-42.
MyJurnal

Introduction: The objective of this study was to investigate the effects of lead on concentration and motility of spermatozoa recovered from epididymis and testes in mature male offspring whose mothers were exposed to different doses and concentrations of lead acetate during gestation period. Materials and Methods: Seventy two healthy mature female mice were divided into three major groups according to the number of injections involving 1, 2 and 3 injections. Each major group was subdivided into four minor groups according to the concentration dose of (0, 25, 50 and 100) mg/Kg of lead acetate. Sperm concentration, percentage of motility and grade of activity were microscopically examined and statistically analyzed. Results: A significant reduction in the sperm functions were seen in relation to an increased in the number of injections and/or concentration of lead acetate dose as compared with the control groups. Conclusion: The toxic effects of lead acetate may interfere with spermatogenesis and metabolism of spermatozoa.

Matched MeSH terms: Control Groups

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