Displaying publications 1 - 20 of 89 in total

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  1. Shafin N, Ismail CAN, Mustafa MZ, Ghani N, Ahmad AH, Othman Z, et al.
    Mult Scler, 2022 Dec;28(14):2160-2170.
    PMID: 35164590 DOI: 10.1177/13524585221075542
    Recent interest in multiple sclerosis research warrants literature analysis to evaluate the current state of the discipline and new research domains. This bibliometric review summarised the research trends and analysed research areas in multiple sclerosis over the last decade. The documents containing the term 'multiple sclerosis' in the article title were retrieved from the Scopus database. We used Harzing's Publish or Perish and VOSviewer for citation analysis and data visualisation, respectively. We found a total of 18,003 articles published in journals in the English language between 2012 and 2021. The emerging keywords identified utilising the enhanced strategic diagram were 'covid-19', 'teriflunomide', 'clinical trial', 'microglia', 'b cells', 'myelin', 'brain', 'white matter', 'functional connectivity', 'pain', 'employment', 'health-related quality of life', 'meta-analysis' and 'comorbidity'. This study demonstrates the tremendous growth of multiple sclerosis literature worldwide, which is expected to grow more than double during the next decade especially in the identified emerging topics.
    Matched MeSH terms: Multiple Sclerosis*; Sclerosis
  2. Chong HT, Tan CT
    Med J Malaysia, 2008 Dec;63(5):356-61.
    PMID: 19803290 MyJurnal
    Multiple sclerosis, although a rare disease in Asia, often presents significant diagnostic challenges to clinicians. There has been rapid advancement in the understanding of the underlying genetic influence, pathophysiology, investigation and treatment recently. This paper reviewed the latest development of various aspects of the disease and examined the differences between the manifestations of Asian and Western patients. The implications of these differences to investigation and treatment were also touched upon.
    Matched MeSH terms: Multiple Sclerosis/diagnosis; Multiple Sclerosis/ethnology*; Multiple Sclerosis/therapy
  3. Engkasan JP
    NeuroRehabilitation, 2019;45(1):135-136.
    PMID: 31403951 DOI: 10.3233/NRE-189008
    The aim of this commentary is to discuss in a rehabilitation perspective the recently published Cochrane Review "Vitamin D for the management of multiple sclerosis" by Jagannath et al. (2018)1 under the direct supervision of Cochrane Multiple Sclerosis and rare diseases of the CNS Group. This Cochrane Corner is produced in agreement with NeuroRehabilitation by Cochrane Rehabilitation.
    Matched MeSH terms: Multiple Sclerosis*
  4. Muthusamy E, Tan CT
    Med J Malaysia, 1988 Jun;43(2):170-2.
    PMID: 3237134
    Matched MeSH terms: Multiple Sclerosis/diagnosis*; Multiple Sclerosis/physiopathology
  5. Fong CY, Bleasel A, Dexter MA, Lawson JA, Wong CH
    Epileptic Disord, 2020 Oct 01;22(5):633-641.
    PMID: 33146141 DOI: 10.1684/epd.2020.1211
    Evaluating the candidacy for epilepsy surgery in patients with tuberous sclerosis can be challenging, particularly when non-invasive investigations do not show a clear epileptogenic zone. Stereoencephalography may be useful in such cases. We present a case in which the primary epileptogenic tuber was successfully identified by stereoencephalography, which resulted in seizure freedom following epilepsy surgery. [Published with video sequences].
    Matched MeSH terms: Tuberous Sclerosis/complications; Tuberous Sclerosis/diagnosis; Tuberous Sclerosis/surgery*
  6. Shahrizaila N, Sobue G, Kuwabara S, Kim SH, Birks C, Fan DS, et al.
    J Neurol Neurosurg Psychiatry, 2016 08;87(8):821-30.
    PMID: 27093948 DOI: 10.1136/jnnp-2015-312751
    While the past 2 decades have witnessed an increasing understanding of amyotrophic lateral sclerosis (ALS) arising from East Asia, particularly Japan, South Korea, Taiwan and China, knowledge of ALS throughout the whole of Asia remains limited. Asia represents >50% of the world population, making it host to the largest patient cohort of ALS. Furthermore, Asia represents a diverse population in terms of ethnic, social and cultural backgrounds. In this review, an overview is presented that covers what is currently known of ALS in Asia from basic epidemiology and genetic influences, through to disease characteristics including atypical phenotypes which manifest a predilection for Asians. With the recent establishment of the Pan-Asian Consortium for Treatment and Research in ALS to facilitate collaborations between clinicians and researchers across the region, it is anticipated that Asia and the Pacific will contribute to unravelling the uncertainties in ALS.
    Matched MeSH terms: Amyotrophic Lateral Sclerosis/complications*; Amyotrophic Lateral Sclerosis/genetics; Amyotrophic Lateral Sclerosis/mortality; Amyotrophic Lateral Sclerosis/epidemiology*
  7. Tan CT
    Arch. Neurol., 1988 Jun;45(6):624-7.
    PMID: 3369969
    Thirty consecutive patients from peninsular Malaysia with clinically definite multiple sclerosis were studied; 80% were ethnic Chinese, with a female-male ratio of 5:1. The average age at onset was 29.7 years, with one relapse average every 1.9 years. Optic-spinal recurrence was the most common clinical pattern of the disease, accounting for 63.3% (19/30) of the cases. All the patients had spinal cord involvement sometime during the course of the illness. The mortality was high at 36.7% (11/30), with an average duration of symptoms of 7.6 years. There was characteristic severe residual visual and motor disability. At the time of the last examination, 12 patients had bilateral optic atrophy with blindness or severe visual acuity impairment. Sixteen patients were bedridden or confined to a wheelchair. The severe motor disability reflected the severe spinal cord involvement. It was the main factor that accounted for the high mortality. The cerebral, cerebellar, and brain-stem involvements were, however, generally transient. None of the patients' had a family history of similar illness despite the average sibling size of six. There was no example of Devic's disease. The clinical pattern was closest to those patients who presented from Taiwan.
    Matched MeSH terms: Multiple Sclerosis/complications*; Multiple Sclerosis/epidemiology
  8. Razazian N, Kazeminia M, Moayedi H, Daneshkhah A, Shohaimi S, Mohammadi M, et al.
    BMC Neurol, 2020 Mar 13;20(1):93.
    PMID: 32169035 DOI: 10.1186/s12883-020-01654-y
    BACKGROUND: Despite many benefits of the physical activity on physical and mental health of patients with Multiple Sclerosis (MS), the activity level in these patients is still very limited, and they continue to suffer from impairment in functioning ability. The main aim of this study is thus to closely examine exercise's effect on fatigue of patients with MS worldwide, with particular interest on Iran based on a comprehensive systematic review and meta-analysis.

    METHODS: The studies used in this systematic review were selected from the articles published from 1996 to 2019, in national and international databases including SID, Magiran, Iranmedex, Irandoc, Google Scholar, Cochrane, Embase, ScienceDirect, Scopus, PubMed and Web of Science (ISI). These databases were thoroughly searched, and the relevant ones were selected based on some plausible keywords to the aim of this study. Heterogeneity index between studies was determined using Cochran's test and I2. Due to heterogeneity in studies, the random effects model was used to estimate standardized mean difference.

    RESULTS: From the systematic review, a meta-analysis was performed on 31 articles which were fulfilled the inclusion criteria. The sample including of 714 subjects was selected from the intervention group, and almost the same sample size of 720 individuals were selected in the control group. Based on the results derived from this meta-analysis, the standardized mean difference between the intervention group before and after the intervention was respectively estimated to be 23.8 ± 6.2 and 16.9 ± 3.2, which indicates that the physical exercise reduces fatigue in patients with MS.

    CONCLUSION: The results of this study extracted from a detailed meta-analysis reveal and confirm that physical exercise significantly reduces fatigue in patients with MS. As a results, a regular exercise program is strongly recommended to be part of a rehabilitation program for these patients.

    Matched MeSH terms: Multiple Sclerosis/complications; Multiple Sclerosis/rehabilitation*
  9. Ramli N, Rahmat K, Azmi K, Chong HT
    J Clin Neurosci, 2010 Apr;17(4):422-7.
    PMID: 20167498 DOI: 10.1016/j.jocn.2009.09.014
    Despite technological advances in imaging, multiple sclerosis (MS) remains a clinical diagnosis that is supported, but not replaced, by laboratory or imaging findings. However, imaging is essential in the current diagnostic criteria of MS, for prediction of the likelihood of MS for patients with clinically isolated syndromes, correlation with lesion pathology and assessment of treatment outcome. This article gives an overview of imaging in MS with particular emphasis on the role of MRI in various diagnostic imaging criteria. Novel imaging for MS using 3 Tesla field strengths, magnetization transfer imaging, diffusion tensor imaging, magnetic resonance spectroscopy and cell-specific contrast will be reviewed.
    Matched MeSH terms: Multiple Sclerosis/pathology*
  10. Cheong WL, Mohan D, Warren N, Reidpath DD
    Disabil Rehabil, 2021 07;43(15):2184-2190.
    PMID: 31769306 DOI: 10.1080/09638288.2019.1695000
    BACKGROUND: The needs of patients with multiple sclerosis have been well-studied in high-income, high-prevalence countries but few studies have been based in low- and middle-income countries where resources are relatively scarce. As such, little is known about the needs of patients living in these countries.

    OBJECTIVE: The study seeks to develop an understanding of the needs of patients with multiple sclerosis living in Malaysia in order to generate insights and contribute to a global database of patients' experience.

    METHOD: 12 patients with multiple sclerosis participated in this qualitative study and took part in a semi-structured interview. The interviews were transcribed and analysed using an iterative thematic analysis approach.

    RESULTS: The experiences, challenges and needs of the patients were reported. Five themes were developed (Daily living, Financial, Emotional and psychological, Healthcare, and Family). These predominantly revolved around the struggles of coping and adapting to the symptoms and disabilities imposed by multiple sclerosis, their heavy reliance on personal finances to cope with the increased costs of living for themselves and their families, as well as the limited healthcare services and treatments available to help them to manage the physical and emotional symptoms of multiple sclerosis.

    CONCLUSION: Patients with multiple sclerosis in Malaysia have complex needs that are neglected due perceived lack of importance of the disease and the poor understanding of multiple sclerosis in general. Patients rely heavily on their finances to improve their quality of life. This perpetuates health inequities and reform of the national health financing system is needed to provide patients with the healthcare and support they need.Implications for rehabilitationPatients with multiple sclerosis in Malaysia prioritize being able to cope and adapt to their disabilities in order to continue performing their activities of daily living.There is a need to increase the availability and accessibility of healthcare professionals that are experienced with the management of multiple sclerosis.Healthcare professionals need to improve their understanding of the patients' needs and what they consider to be important in order to provide therapy that is effective and relevant.Patients also require financial support to help them with the increased costs of living associated with MS as well as the costs of healthcare services such as physiotherapy and rehabilitation.

    Matched MeSH terms: Multiple Sclerosis*
  11. Arumugasamy N
    Med J Malaya, 1969 Sep;24(1):45-8.
    PMID: 4243843
    Matched MeSH terms: Multiple Sclerosis/pathology*
  12. Ng CF, Remli R, Tan HJ
    Neurol India, 2021 11 9;69(5):1412-1413.
    PMID: 34747827 DOI: 10.4103/0028-3886.329533
    Transverse myelitis in multiple sclerosis is typically a short cord lesion with patchy distribution. Rarely, longitudinally extensive transverse myelitis can be seen in those with highly active disease or frequent relapses. The recognition of this uncommon phenotype in multiple sclerosis is important as the treatment is largely different from other demyelinating diseases. We describe a patient with highly active relapsing-remitting multiple sclerosis on interferon beta-1a who developed LETM after multiple relapses.
    Matched MeSH terms: Multiple Sclerosis*
  13. Young Chuah Y, Yeh Lee Y
    Turk J Gastroenterol, 2023 Aug;34(8):890-891.
    PMID: 37434401 DOI: 10.5152/tjg.2023.23208
    Matched MeSH terms: Sclerosis/chemically induced
  14. Abdul Wahid SF, Law ZK, Ismail NA, Azman Ali R, Lai NM
    Cochrane Database Syst Rev, 2016 11 08;11:CD011742.
    PMID: 27822919
    BACKGROUND: Amyotrophic lateral sclerosis (ALS), which is also known as motor neuron disease (MND) is a fatal disease associated with rapidly progressive disability, for which no definitive treatment as yet exists. Current treatment regimens largely focus on relieving symptoms to improve the quality of life of those affected. Based on data from preclinical studies, cell-based therapy is a promising treatment for ALS/MND.

    OBJECTIVES: To assess the effects of cell-based therapy for people with ALS/MND, compared with placebo or no additional treatment.

    SEARCH METHODS: On 21 June 2016, we searched the Cochrane Neuromuscular Specialised Register, CENTRAL, MEDLINE, and Embase. We also searched two clinical trials' registries for ongoing or unpublished studies.

    SELECTION CRITERIA: We planned to include randomised controlled trials (RCTs), quasi-RCTs and cluster RCTs that assigned people with ALS/MND to receive cell-based therapy versus a placebo or no additional treatment. Co-interventions were allowable, provided that they were given to each group equally.

    DATA COLLECTION AND ANALYSIS: We followed standard Cochrane methodology.

    MAIN RESULTS: No studies were eligible for inclusion in the review. We identified four ongoing trials.

    AUTHORS' CONCLUSIONS: Currently, there is a lack of high-quality evidence to guide practice on the use of cell-based therapy to treat ALS/MND.We need large, prospective RCTs to establish the efficacy of cellular therapy and to determine patient-, disease- and cell treatment-related factors that may influence the outcome of cell-based therapy. The major goals of future research should be to determine the appropriate cell source, phenotype, dose, and route of delivery, as these will be key elements in designing an optimal cell-based therapy programme for people with ALS/MND. Future research should also explore novel treatment strategies, including combinations of cellular therapy and standard or novel neuroprotective agents, to find the best possible approach to prevent or reverse the neurological deficit in ALS/MND, and to prolong survival in this debilitating and fatal condition.

    Matched MeSH terms: Amyotrophic Lateral Sclerosis/therapy*
  15. Zahiri N, Abollahi I, Nabavi SM, Ehsani F, Arab AM, Shaw I, et al.
    Malays J Med Sci, 2017 Mar;24(1):69-80.
    PMID: 28381930 DOI: 10.21315/mjms2017.24.1.8
    BACKGROUND: Multiple sclerosis (MS) is the most widespread disabling neurological condition in young adults around the world. The purpose of this study was to investigate the impact of explicit information (EI) on motor-sequence learning in MS patients.

    METHODS: Thirty patients with relapsing-remitting MS (RRMS), age: 29.5 (SD = 5.6) years and 30 healthy gender-, age-, and education-matched control group participants, age: 28.8 (SD = 6.0) years, were recruited for this study. The participants in the healthy group were then randomly assigned into an EI (n = 15) group and a no-EI (n = 15) group. Similarly, the participants in the control group were then randomly assigned into EI (n = 15) and no-EI (n = 15) groups. The participants performed a serial reaction time (SRT) task and reaction times. A retention test was performed after 48 hours.

    RESULTS: All participants reduced their reaction times across acquisition (MS group: 46.4 (SD = 3.3) minutes, P < 0.001, and healthy group: 39.4 (SD = 3.3) minutes, P < 0.001). The findings for the within-participants effect of repeated measures of time were significant (F(5.06, 283.7) = 71.33. P < 0.001). These results indicate that the interaction between group and time was significant (F(5.06, 283.7) = 6.44. P < 0.001), which indicated that the reaction time in both groups was significantly changed between the MS and healthy groups across times (B1 to B10). The main effect of the group (MS and healthy) (F(1, 56) = 22.78. P < 0.001) and also the main effect of no-EI vs EI (F(1, 56) = 4.71. P < 0.001) were significant.

    CONCLUSION: This study demonstrated that that RRMS patients are capable of learning new skills, but the provision of EI prior to physical practice is deleterious to implicit learning. It is sufficient to educate MS patients on the aim and general content of the training and only to provide feedback at the end of the rehabilitative session.

    Matched MeSH terms: Multiple Sclerosis; Multiple Sclerosis, Relapsing-Remitting
  16. Sasongko TH, Ismail NF, Nik Mohd Ariff NA, Zabidi-Hussin ZA
    Jpn J Clin Oncol, 2014 Nov;44(11):1130.
    PMID: 25320338 DOI: 10.1093/jjco/hyu157
    Matched MeSH terms: Tuberous Sclerosis/complications*; Tuberous Sclerosis/diagnosis*; Tuberous Sclerosis/pathology
  17. Martin AG, Singh MS, Idris B, Abdullah JM
    J Neurosci Rural Pract, 2014 Jul;5(3):258-60.
    PMID: 25002765 DOI: 10.4103/0976-3147.133580
    Tuberous sclerosis is a known phakomatosis and the associated finding of a subependymal giant cell astrocytoma is common with this disorder. A case of tuberous sclerosis with a finding not previously reported, i.e. that of a pleomorphic xanthoastrocytoma, is presented here.
    Matched MeSH terms: Tuberous Sclerosis
  18. Schee JP, Viswanathan S
    Mult Scler, 2019 07;25(8):1189-1195.
    PMID: 29771191 DOI: 10.1177/1352458518775912
    We identified five female patients retrospectively with relapsing short-segment partial myelitis whose clinical and paraclinical features were suggestive of cord involvement of multiple sclerosis (MS)-type albeit not rigidly fulfilling the 2017 McDonald criteria. Notably, these patients had not developed any typical MS-like brain lesions despite repeated neuroimaging assessments over years. Comprehensive work-up for differential diagnoses of MS and other causes of transverse myelitis particularly neuromyelitis optica spectrum disorders had been consistently negative on longitudinal follow-up. Thus, we postulate a possible entity of pure spinal MS which may represent a novel forme fruste within the MS disease spectrum.
    Matched MeSH terms: Multiple Sclerosis/classification; Multiple Sclerosis/drug therapy; Multiple Sclerosis/pathology*
  19. Vijayasingham L, Mairami FF
    PMID: 30050385 DOI: 10.2147/DNND.S131729
    Patients with multiple sclerosis tend to report higher levels of work difficulties and negative outcomes, such as voluntary and involuntary work termination and reduced work participation. In this article, we discuss the complex interactions of disease, personal coping strategies, and social and structural factors that contribute to their work experiences and outcomes. An overview of the coping strategies and actions that leverage personal and context-level factors and dynamics is also provided to support the overall goal of continued work in patients with MS.
    Matched MeSH terms: Multiple Sclerosis
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