Displaying publications 1 - 20 of 129 in total

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  1. Rosdinom, R., Norzarina, M.Z., Ruzanna, Z., Zanariah, M.S.
    MyJurnal
    Caring for a family member with dementia is associated with distress and several caregiver factors are known to be determinants of burden of care.
    Objective: To determine the relationship between the caregivers’ sociodemographic variables and their perceived burden of care. 
    Methods: Patients diagnosed as having dementia with their caregivers were selected through a non-randomised sampling method from the psychogeriatric and memory clinics in Universiti Kebangsaan Malaysia Medical Centre and Hospital Kuala Lumpur. Burden of care was assessed using the Zarit Burden Interview.
    Results: Age, gender, educational achievement, ethnicity and kinship of the 65 caregivers did not show any significant statistical difference in relation to their perceived burden. Conclusion: Burden in caring after patients with dementia was not significantly determined by the sociodemographic characteristics of their caregivers
    Study site: Psychogeriartic clinics and memory clinics of Pusat Perubatan University Kebangsaan Malaysia (PPUKM) and Hospital Kuala Lumpur (HKL), Kuala Lumpur, Malaysia
    Matched MeSH terms: Dementia
  2. Rashid NSA, Chen XW, Mohamad Marzuki MF, Takshe AA, Okasha A, Maarof F, et al.
    Int J Environ Res Public Health, 2022 Sep 20;19(19).
    PMID: 36231181 DOI: 10.3390/ijerph191911880
    The impact of dementia on caregivers is complex and multi-dimensional. In low- and middle-income settings, caregivers are often left without adequate support, despite their multiple needs. These include health information, caregiving skills, social and emotional support, and access to local resources-all of which can be partially fulfilled by technology. In recent years, mobile apps have emerged and proven useful for caregivers. We found a few existing apps suitable for Malaysian users in terms of affordability and cultural and linguistic compatibility. Our study aims to design a mobile app that suits dementia caregivers in Malaysia and consists of three phases. Phase I is content development that employs Focus Group Discussion (FGD) and Nominal Group Technique (NGT) involving field experts. Phase II comprises a mobile app (Demensia KITA) designed in collaboration with a software developer specializing in mobile health apps. Phase III entails testing the usability of the app using the Malay version of the mHealth App Usability Questionnaire (M-MAUQ). This study protocol elaborates on the rigorous steps of designing a mobile app and testing its usability, along with anticipated challenges. Our protocol will provide insight for future researchers, healthcare providers, and policymakers and pave the way for better use of digital technology in the field of aging and caregiving.
    Matched MeSH terms: Dementia*
  3. Tullo ES, Young TJ
    Int Psychogeriatr, 2014 Jan;26(1):165-71.
    PMID: 24135153 DOI: 10.1017/S1041610213001737
    BACKGROUND: The changing demographics of societies mean that medical students worldwide must be sufficiently prepared to care competently for patients with dementia through development of appropriate knowledge, skills, and attitudes. No previous research had explored undergraduate medical students' attitudes toward people with dementia.
    METHODS: An adapted version of the Approaches to Dementia Questionnaire (ADQ) was completed by 501 medical undergraduates in years 1, 3, and 5 of their degree programs in the UK and Malaysia. Non-parametric statistical analysis focused on any differences between year groups and geographical locations.
    RESULTS: The mean ADQ response indicated a generally positive attitude across the sample, comparable with other healthcare professionals previously surveyed. Year 3 and year 5 students expressed significantly more positive attitudes than year 1 students. Year 1 students based in the UK expressed significantly more positive attitudes than year 1 student based in Malaysia, but there were no significant differences between year 3 students based in different locations.
    CONCLUSION: The more positive attitudes found amongst year 3 and year 5 students compared to year 1 may be a result of teaching emphasizing a person-centered approach. The differences between entry-level students from Malaysia and the UK may reflect variance in cultural norms and expectations, or the ADQ's "Western" origin. Medical schools aiming to equip students with dementia-specific skills and knowledge can draw on the generally positive attitudes found in this study.
    Matched MeSH terms: Dementia/psychology*
  4. Shiang Cheng Lim, Wan Ying Gan, Yoke Mun Chan
    MyJurnal
    Introduction: Cognitive decline and cognitive impairment among older adults is a rising public health concern because of its association with increased risk of dementia, disability and mortality. In Malaysia, early identification of cognitive impairment is uncommon due to lack of understanding of risk profile of the elderly population. The objective of this study was to determine factors associated with cognitive impairment among community-dwell- ing older adults. Methods: This cross-sectional study was conducted among 698 community-dwelling older adults aged 60 years old and above in Klang Valley, Malaysia by using multi-stage sampling to determine the risk factors and predictors of cognitive impairment from a multidimensional approach. Multivariate logistic regression analysis was performed to determine the relationship between socio-demographic characteristics, physical activity, physical functional status and cognitive impairment. Results: Increased of age (OR = 1.056), being female (OR = 2.219) and Indian (OR = 2.722) were the risk factors for cognitive impairment, while years of education (OR = 0.765), physically active (OR = 0.823) and better physical function (OR = 0.843) were significantly associated with decreased risk of cognitive impairment. Marital and nutritional status failed to predict the risk of cognitive impairment. Conclusion: Given the protective effects of physical activity and physical function on the cognitive decline at later age, relevant policymakers should formulate appropriate health education programmes to promote regular physical activity to improve physical and cognitive function among Malaysians across all ages.
    Matched MeSH terms: Dementia
  5. Anstey KJ, Peters R, Zheng L, Barnes DE, Brayne C, Brodaty H, et al.
    J Alzheimers Dis, 2020;78(1):3-12.
    PMID: 32925063 DOI: 10.3233/JAD-200674
    In the past decade a large body of evidence has accumulated on risk factors for dementia, primarily from Europe and North America. Drawing on recent integrative reviews and a consensus workshop, the International Research Network on Dementia Prevention developed a consensus statement on priorities for future research. Significant gaps in geographical location, representativeness, diversity, duration, mechanisms, and research on combinations of risk factors were identified. Future research to inform dementia risk reduction should fill gaps in the evidence base, take a life-course, multi-domain approach, and inform population health approaches that improve the brain-health of whole communities.
    Matched MeSH terms: Dementia/prevention & control*
  6. Subramaniam P, Woods B
    Clin Interv Aging, 2016;11:1263-1276.
    PMID: 27698556
    There is increasing interest in using information and communication technology to help older adults with dementia to engage in reminiscence work. Now, the feasibility of such approaches is beginning to be established. The purpose of this study was to establish an evidence-base for the acceptability and efficacy of using multimedia digital life storybooks with people with dementia in care homes, in comparison with conventional life storybooks, taking into account the perspectives of people with dementia, their relatives, and care staff.
    Matched MeSH terms: Dementia/psychology*; Dementia/therapy*
  7. Islam MA, Alam F, Kamal MA, Gan SH, Sasongko TH, Wong KK
    PMID: 28824414 DOI: 10.3389/fnagi.2017.00250
    Growing evidences are supporting towards the involvement of antiphospholipid antibodies [aPLs e.g., lupus anticoagulant (LA), anticardiolipin (aCL) and anti-β2-glycoprotein I (anti-β2-GPI) antibodies] in various neurological manifestations including migraine, epilepsy and dementia in the presence or absence of autoimmune diseases such as antiphospholipid syndrome or systemic lupus erythematosus. The aim of this systematic review and meta-analysis was to assess the presence of aPLs in dementia patients without a diagnosis of any autoimmune disease. Electronic databases (e.g., PubMed, Web of Science, Scopus, ScienceDirect and Google Scholar) were searched without any year or language restrictions and based on the inclusion criteria, nine prospective case-control studies assessing only aCL were included involving 372 dementia patients and 337 healthy controls. No studies were found to assess the presence of both LA or anti-β2-GPI. The study-specific odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using random-effects model. We observed the prevalence of aCL in dementia was higher (32.80%) than that of controls (9.50%) e.g., 3.45 times higher risk of presenting with dementia than the controls, and significant presence of aCL antibodies was detected in dementia patients compared to controls (OR: 4.94, 95% CI: 2.66 - 9.16, p < 0.00001; I2 = 32%, p = 0.16). Publication bias was not observed from Egger's (p = 0.081) and Begg's tests (p = 0.180). Based on the study quality assessment using modified Newcastle-Ottawa Scale for case-control studies, seven of nine studies were of high methodological quality scoring ≥ 7 (median value). In summary, aCL antibodies were significantly present in dementia patients suggesting that aCL antibodies are generated due to the autoimmune-derived effects of dementia or there might be a potential causative role of this autoantibody in dementia pathogenesis.
    Matched MeSH terms: Dementia*
  8. Blair GW, Appleton JP, Law ZK, Doubal F, Flaherty K, Dooley R, et al.
    Int J Stroke, 2018 07;13(5):530-538.
    PMID: 28906205 DOI: 10.1177/1747493017731947
    Rationale The pathophysiology of most lacunar stroke, a form of small vessel disease, is thought to differ from large artery atherothrombo- or cardio-embolic stroke. Licensed drugs, isosorbide mononitrate and cilostazol, have promising mechanisms of action to support their testing to prevent stroke recurrence, cognitive impairment, or radiological progression after lacunar stroke. Aim LACI-1 will assess the tolerability, safety, and efficacy, by dose, of isosorbide mononitrate and cilostazol, alone and in combination, in patients with ischemic lacunar stroke. Sample size A sample of 60 provides 80+% power (significance 0.05) to detect a difference of 35% (90% versus 55%) between those reaching target dose on one versus both drugs. Methods and design LACI-1 is a phase IIa partial factorial, dose-escalation, prospective, randomized, open label, blinded endpoint trial. Participants are randomized to isosorbide mononitrate and/or cilostazol for 11 weeks with dose escalation to target as tolerated in two centers (Edinburgh, Nottingham). At three visits, tolerability, safety, blood pressure, pulse wave velocity, and platelet function are assessed, plus magnetic resonance imaging to assess cerebrovascular reactivity in a subgroup. Study outcomes Primary: proportion of patients completing study achieving target maximum dose. Secondary symptoms whilst taking medications; safety (hemorrhage, recurrent vascular events, falls); blood pressure, platelet function, arterial stiffness, and cerebrovascular reactivity. Discussion This study will inform the design of a larger phase III trial of isosorbide mononitrate and cilostazol in lacunar stroke, whilst providing data on the drugs' effects on vascular and platelet function. Trial registration ISRCTN (ISRCTN12580546) and EudraCT (2015-001953-33).
    Matched MeSH terms: Dementia/etiology; Dementia/prevention & control*
  9. Arabi Z, Aziz NA, Abdul Aziz AF, Razali R, Wan Puteh SE
    BMC Fam Pract, 2013;14:49.
    PMID: 23586732 DOI: 10.1186/1471-2296-14-49
    BACKGROUND: Worldwide, the population is ageing, resulting in an associated increase in dementia prevalence. Forgetfulness in elderly people is often perceived as normal in some local cultures and thus, the early detection of dementia in primary care requires detection of symptoms other than memory complaints.This study was conducted to screen elderly patients for early dementia in primary care using a newly developed Early Dementia Questionnaire (EDQ) and comparing it with a standard assessment tool, the Mini Mental State Examination (MMSE).
    METHODS: A cross-sectional study was conducted on a group of elderly patients using convenience sampling of consecutive patients. Elderly depression was excluded using the Geriatric Depression Scale (GDS). Exclusion criteria also included known cases of dementia. Inclusion criteria included a score of 5 or less in GDS and the presence of a reliable informant. A face-to-face interview was done using the EDQ with the patient and informant to elicit symptoms of early dementia. If the informant was not present, a telephone interview was used instead. The patient was then assessed with the Mini Mental State Examination (MMSE) using a cut-off point of 21.
    RESULTS: Prevalence of dementia among 155 subjects was 52.3% by EDQ and 15.5% by MMSE. The EDQ demonstrated a sensitivity of 79.2% with specificity of 52.7%. Positive predictive value (PPV) of EDQ was 23.5% with the negative predictive value (NPV) of 93.2%. The strongest predictor of possible early dementia was complaints of memory problems (OR 26.22; 95% CI 2.03-338.14) followed by complaints of concentration problems (OR 14.33; 95% CI 5.53-37.12), emotional problems (OR 4.75; 95% CI 1.64-13.81) and sleep disturbances (OR 3.14; 95% CI 1.15-8.56). Socio-demographic factors, medical problems and smoking status were not associated with possible dementia (p>0.05), despite that 60-70% of the elderly had chronic illnesses.
    CONCLUSION: The EDQ is a promising alternative to MMSE for screening of early dementia in primary care.
    Matched MeSH terms: Dementia/diagnosis*
  10. Ab Malik N, Walls AWG
    Med J Malaysia, 2022 Nov;77(6):771-772.
    PMID: 36448399
    No abstract available.
    Matched MeSH terms: Dementia*
  11. Jasraj, S., Viknesh, N.
    MyJurnal
    Psychiatric services have progressed well throughout history, marked by a shift from heavily inpatient asylums to outpatient management via deinstitutionalization, and advances in psychopharmacology. An overview of important themes is discussed at public mental health level. Firstly, differences between sexes are touched upon from theoretical and societal perspectives. Next, among the disabled, the phenomenon of diagnostic overshadowing, attributing apparent mental health problems to learning disability, contributes to their overall poorer quality of life. Mental health at both extremes of age is another important theme, whereby dementia and depression are keenly observed in the older age group, while maternal risk factors and parenting play a role in the mental well-being of the younger age group. Fourthly, inequalities, stigma and discrimination, are rife among people living with mental illness, and thereby detrimental in their road to recovery. Deinstitutionalization is explained as being more than just downsizing the inpatient load, gaining prominence with the emergence of community psychiatry services, and found to be helpful in overcoming stigma. Demographically, it was demonstrated that developing countries, as opposed to developed countries, have advantages in their approaches to psychiatric services, including better integration of people living with mental illness into society. Lastly, the psychological well-being of mental health workers should not be discounted, with measures such as stress management and resilience training proving to be key in combating burnout.
    Matched MeSH terms: Dementia
  12. Sahadevan S, Saw SM, Gao W, Tan LC, Chin JJ, Hong CY, et al.
    J Am Geriatr Soc, 2008 Nov;56(11):2061-8.
    PMID: 19016940 DOI: 10.1111/j.1532-5415.2008.01992.x
    To study the prevalence of dementia in Singapore among Chinese, Malays, and Indians.
    Matched MeSH terms: Dementia/ethnology*
  13. Mohammed AP, Koraddi A, Prabhu A, Kotian CM, Umakanth S
    Trop Doct, 2020 Jan;50(1):81-83.
    PMID: 31694475 DOI: 10.1177/0049475519885798
    Dengue infection can cause various effects on the central and peripheral nervous systems. Direct neurotropism and immunological mechanisms are responsible for most such neurological manifestations. We present the case of a 64-year-old woman with rapidly progressive dementia with seizures following dengue infection.
    Matched MeSH terms: Dementia/drug therapy; Dementia/etiology*; Dementia/physiopathology
  14. Zuria Idura A.M., Noorlaili M.T., Rosdinom R., Azlin B.., Tuti Iryani M.D.
    MyJurnal
    Introduction: Caring for those with dementia affects the quality of life for both the caregivers and the patients themselves, particularly in the informal care system here in Malaysia. To date, only a few studies have explored from the family caregivers’ perspectives in the communities of different cultural background. The purpose of this study is to describe the Malaysian family caregivers’ perspectives of their experiences in providing care to for their family members suffering from moderate to severe dementia in Kuala Lumpur, Malaysia. Methods: This qualitative study involved in-depth individual interviews with twelve caregivers to patients with moderate to severe dementia. Participants were recruited via purposive sampling from the outpatient psycho-geriatric clinic at UKM Medical Centre, Kuala Lumpur. All interviews were audio-recorded and transcribed verbatim. Transcribed data was later analysed using a thematic approach. Results: Four themes identified in this study were; i) the feeling that ‘it is like caring for a baby’, ii) the caregivers’ perception of inadequate knowledge and skills, iii) the need for caregivers’ support system and iv) the importance of spirituality in enhancing care giving experiences. Conclusions: The framework of care shared by the caregivers in this study demonstrated strong cultural and spirituality influences in addition to the common issues of the challenges in managing the behavioural and psychological symptoms in people with dementia. Hence, culture and spirituality aspects should be addressed in the development of appropriate intervention to manage the needs of informal caregivers in this community.
    Matched MeSH terms: Dementia
  15. Hescham S, Jahanshahi A, Meriaux C, Lim LW, Blokland A, Temel Y
    Behav Brain Res, 2015 Oct 1;292:353-60.
    PMID: 26119240 DOI: 10.1016/j.bbr.2015.06.032
    Deep brain stimulation (DBS) has gained interest as a potential therapy for advanced treatment-resistant dementia. However, possible targets for DBS and the optimal stimulation parameters are not yet clear. Here, we compared the effects of DBS of the CA1 sub-region of the hippocampus, mammillothalamic tract, anterior thalamic nucleus, and entorhinal cortex in an experimental rat model of dementia. Rats with scopolamine-induced amnesia were assessed in the object location task with different DBS parameters. Moreover, anxiety-related side effects were evaluated in the elevated zero maze and open field. After sacrifice, we applied c-Fos immunohistochemistry to assess which memory-related regions were affected by DBS. When comparing all structures, DBS of the entorhinal cortex and CA1 sub-region was able to restore memory loss when a specific set of stimulation parameters was used. No anxiety-related side effects were found following DBS. The beneficial behavioral performance of CA1 DBS rats was accompanied with an activation of cells in the anterior cingulate gyrus. Therefore, we conclude that acute CA1 DBS restores memory loss possibly through improved attentional and cognitive processes in the limbic cortex.
    Matched MeSH terms: Dementia/physiopathology*; Dementia/prevention & control
  16. Tang KS
    Curr Neuropharmacol, 2021;19(2):127-135.
    PMID: 32525774 DOI: 10.2174/1570159X18666200611144825
    Dementia is a collection of symptoms affecting a person's cognition. Dementia is debilitating, and therefore, finding an effective treatment is of utmost importance. Resveratrol, which exhibits neuroprotective effects, has low bioavailability. However, its glucoside polydatin is more bioavailable. Here, the evidence that supports the protective role of polydatin against dementia- related diseases such as Alzheimer's disease, vascular dementia, alcohol-related dementia, and Lewy body dementias is presented. The beneficial effects of polydatin from a mechanistic perspective are specifically emphasized in this review. Future directions in this area of research are also discussed.
    Matched MeSH terms: Dementia*
  17. 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: Dementia
  18. Rosdinom R, Zarina MZ, Zanariah MS, Marhani M, Suzaily W
    Prev Med, 2013;57 Suppl:S67-9.
    PMID: 23313789 DOI: 10.1016/j.ypmed.2012.12.025
    OBJECTIVE: This study aims to determine the relationships between behavioural and psychological symptoms of dementia (BPSD), cognitive impairment and burden of care of patients with dementia.
    METHOD: A cross-sectional, non-randomised study of 65 elderly patients with dementia and their caregivers was conducted over a 3-month period in January 2007 at the memory clinics of Universiti Kebangsaan Malaysia Medical Centre and Hospital Kuala Lumpur. Patients' cognitive functions were assessed with the Mini Mental State Examination (MMSE). Caregivers were interviewed to determine the severity of BPSD and caregiver burden (CB) using the Neuropsychiatric Inventory (NPI) Questionnaire and Zarit Burden Interview (BI) respectively.
    RESULTS: Cognitive impairment did not contribute significantly to CB. Multiple linear regression analysis showed that high BPSD scores contributed 0.27 more in BI score, female patients contributed 0.37 less in BI score and caregivers with higher educational level contribute 0.5 more in BI score.
    CONCLUSION: Patients' BPSD and male gender, but not cognitive impairment, were associated with CB. Even though CB was experienced more among caregivers with better education, all caregivers should be screened to ensure their general well-being.
    KEYWORDS: BPSD; Caregiver burden; Cognitive impairment
    Study site: Memory clinics, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM) and Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
    Matched MeSH terms: Dementia/psychology*; Dementia/therapy
  19. Aida Abdul Razak, Maniam, T., Hatta Sidi, Shalisah Sharip, Suriati Mohamed Saini
    ASEAN Journal of Psychiatry, 2014;15(1):93-96.
    MyJurnal
    Objective: This case report highlights the challenges in managing Frontal Lobe Syndrome (FLS) in a patient with end-stage renal disease. Methods: This is a case description of a 58 year-old gentleman who presented with behavioural changes: irritability, mood lability, aggression, psychosis, and overfamiliarity. His presenting symptoms were in keeping with (FLS) with positive findings on Computed Tomography (CT) scan of the brain and also neuropsychological assessments. Difficulties arose in attempts to control his aggression without further compromising his renal function. Results: The usage of the commonly used antipsychotics in controlling aggression was restricted in view of the patient’s renal impairment. Augmentation with low dose memantine proved to be beneficial in this case, without causing further deterioration in renal function. Conclusion: The use of memantine to augment the effect of risperidone was observed to be safe and successful in managing the behavioural changes associated with FLS in adults with end-stage renal disease. ASEAN Journal of Psychiatry, Vol. 15 (1): January - June 2014: 93-96.
    Matched MeSH terms: Frontotemporal Dementia
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