Displaying publications 1 - 20 of 25 in total

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  1. Fulltext Some form of peripheral neuritis
    Highet HC
    Journal of the Straits Medical Association, 1894;5:116-21.
    Matched MeSH terms: Peripheral Nervous System Diseases
  2. Ocular complications in longstanding leprosy patients at the Tampoi Leprosarium, Johore, West Malaysia
    Deva JP
    Med J Malaysia, 1976 Mar;30(3):201-6.
    PMID: 183087
    Matched MeSH terms: Peripheral Nervous System Diseases/etiology
  3. Strachan's syndrome 30 years after onset
    Byrne E, Horowitz M, Dunn DE
    Med J Aust, 1980 May 31;1(11):547-8.
    PMID: 6248745
    While a prisoner-of-war in Malaya from 1942-1945, a 29-year-old man developed a painful sensorimotor neuropathy, bilateral central scotomata and sensorineural deafness. Examination 34 years later, after a long period of adequate nutrition, revealed considerable residual deficit. Nerve conduction studies suggested axonal degeneration with prominent collateral reinnervation. This case of Strachan's syndrome is reported to draw attention to the limited functional recovery and to focus attention on this condition at a time when famine conditions are rife in Southeast Asia.
    Matched MeSH terms: Peripheral Nervous System Diseases/complications; Peripheral Nervous System Diseases/diagnosis*
  4. Fulltext Delayed chronic polyneuropathy following organophosphate poisoning: a case report
    Low ET, Loh TG
    Med J Malaysia, 1987 Jun;42(2):113-4.
    PMID: 2845234
    A patient with organophosphate poisoning who survived the acute phase and subsequently developed delayed neuropathy is presented. The features of this form of delayed neuropathy are described and the implications in our local context discussed.
    Matched MeSH terms: Peripheral Nervous System Diseases/chemically induced*
  5. Peripheral neuropathy
    Loong SC
    Family Physician, 1989;1:19-21.
    Matched MeSH terms: Peripheral Nervous System Diseases
  6. Adverse effects of cytotoxics-platinum agents
    Selvaratnam G, Philips RH, Mohamed AK, Radzi A
    Adverse Drug React Toxicol Rev, 1997 Aug;16(3):171-97.
    PMID: 9512763
    Matched MeSH terms: Peripheral Nervous System Diseases/chemically induced; Peripheral Nervous System Diseases/prevention & control
  7. Fulltext Neural leprosy--a case report
    Khaw GE
    Med J Malaysia, 1998 Mar;53(1):114-6.
    PMID: 10968151
    Neural leprosy is rare. This is a report of a 63-year-old Indian man who had long standing multiple peripheral neuropathy. The slit skin smear for acid-fast bacilli of Mycobacterium leprae was positive. The skin and nerve biopsies were normal. He was treated with rifampicin, dapsone and clofazimine.
    Matched MeSH terms: Peripheral Nervous System Diseases/etiology*
  8. Fulltext Contributing factors in non-union of the humeral shaft fracture and the results of treatments
    Baba R, Razak M
    Med J Malaysia, 1998 Sep;53 Suppl A:42-51.
    PMID: 10968182
    Out of 218 fractures of humeral shaft treated in the department, 23 (10.5%) of them developed non-union. 14/23 (60.9%) fracture were located in middle third. Transverse (52.2%), short oblique (17.4%) and comminuted fracture (13.0%) constituted about 82% of all initial fracture pattern. Twelve cases (52.5%) were initially treated with hanging cast. Radial nerve palsy occurred in 4/23 (17.4%) of patient and all of them located at lower third of humerus and only one recovered after eight weeks of injury. Factors such as middle third comminuted opened fractures, soft tissue interposition, improper immobilization and poor patient compliance were found to be directly associated with the non-union. All non-unions healed following plating and bone grafting. Overall 17/23 patient (74%) had good results, 4/23 (17%) fair and 2/23 (9%) with poor functional results.
    Matched MeSH terms: Peripheral Nervous System Diseases/etiology
  9. Fulltext The Clinikal Conundrum Of A Numb Chin
    Ghazali, N., Ismail, S.M., Abdul Rahman, Z.A.
    Ann Dent, 2001;8(1):-.
    MyJurnal
    Mental nerve neuropathy is an important presenting complaint that may be encountered by dental surgeons in their daily practise. There are various pathological processes that could bring about this symptom, ranging. from simple dental cause to vague, life threatening diseases. We present three cases of mental paraesthesia of different aetiologies. A literature review on mental nerve neuropathy related to malignancies and infection is discussed. The importance of a thorough chair side history taking, clinical examination and relevant investigations are emphasised in a suggested clinical approach to obtaining the diagnosis of a numb chin.
    Matched MeSH terms: Peripheral Nervous System Diseases
  10. Non-Hodgkin's lymphoma with left suprascapular neuropathy on magnetic resonance imaging
    Faridah Y, Abdullah BJ
    Hong Kong Med J, 2003 Apr;9(2):134-6.
    PMID: 12668827
    Magnetic resonance imaging is gaining importance in the diagnosis of nerve and muscular disorders. The ability of magnetic resonance imaging to delineate the different muscles and the nerve in any plane has made the differentiation between the changes of neuropathy, denervation, and nerve entrapment possible. Although findings on magnetic resonance imaging are non-specific, their use, coupled with clinical symptoms and electromyographic findings, allow an accurate diagnosis to be made without resorting to invasive biopsies.
    Matched MeSH terms: Peripheral Nervous System Diseases/chemically induced*; Peripheral Nervous System Diseases/diagnosis*
  11. Neuropathy due to organic solvent exposure: three cases reported from Pahang, Malaysia
    Agus Salim M.B., Malina, O., Hisanaga, N., Hirata M , Zainul Abidin
    Journal of Occupational Safety and Health, 2004;1(1):39-42.
    MyJurnal
    Exposure to organic solvent during work activities has been known to be associated with significant clinical conditions such as peripheral neuropathy and neurobehavioral changes. Three reported cases of peripheral neuropathy most likely due to exposure to chronic organic solvent were reported recently in Bentong Malaysia. These cases showed a compatible clinical history, occupational history, examination and neurological study that link with peripheral neuropathy due to organic solvent poisoning. Proper education and training with review of engineering control measures are among preventive and corrective measures recommended. More comprehensive study in order to establish significant causal-effect relationship as documented evidence is recommended.
    Matched MeSH terms: Peripheral Nervous System Diseases
  12. Fulltext Sciatic nerve entrapment causing posterior knee pain
    Zairul Nizam ZF, Shukor MH
    Malaysian Journal of Medicine and Health Sciences, 2005;1(2):135-138.
    We report a case of sciatic nerve entrapment resulting in a patient experiencing pain over the posterior aspect of the knee, simulating a Baker's cyst. Surgical exploration revealed a tight fibrous arch compressing the distal portion of the sciatic nerve, proximal to its bifurcation. Decompression of this entrapment led to complete relief of symptoms. This form of presentation is rare and should be considered as a differential diagnosis when a patient presents with complaints of pain in the back of the knee. Keywords: Sciatic nerve compression, pain in the back of the knee
    Matched MeSH terms: Peripheral Nervous System Diseases
  13. Fulltext Effects of monochromatic infrared energy therapy on diabetic feet with peripheral sensory neuropathy: a randomised controlled trial
    Nawfar SA, Yacob NB
    Singapore Med J, 2011 Sep;52(9):669-72.
    PMID: 21947144
    INTRODUCTION: Peripheral diabetic neuropathy, which is a cause of increasing morbidity and mortality following foot ulcers and amputations, is a burden to health and the economy. Various adjunct treatments to improve neuropathy have been introduced into the market; one such treatment is monochromatic infrared energy (MIRE) therapy, which claimed to produce promising results. This study aimed to evaluate the effects of MIRE on diabetic feet with peripheral neuropathy.
    METHODS: A randomised controlled, single-blinded study was conducted at Hospital Universiti Sains Malaysia from February 2008 to October 2008. A total of 30 feet from 24 patients were studied. Neuropathy was screened using the Michigan neuropathy scoring instrument, followed by an assessment of the current perception threshold using a neurometer at frequencies of 2,000 Hz, 250 Hz and 5 Hz. The feet were randomised to receive either daily MIRE or sham treatment for a total of 12 treatments. Each foot was then reassessed using the neurometer at six weeks and three months following treatment.
    RESULTS: The data obtained was analysed using a non-parametric test to compare the pre- and post-treatment groups. No significant difference was found between the neuropathic foot of diabetic patients in both the MIRE and sham groups.
    CONCLUSION: No improvement of neuropathy was observed following MIRE treatment in the neuropathic feet of diabetic patients.
    Matched MeSH terms: Peripheral Nervous System Diseases
  14. Analysis of dynein intermediate chains, light intermediate chains and light chains in a cohort of hereditary peripheral neuropathies
    Tey S, Ahmad-Annuar A, Drew AP, Shahrizaila N, Nicholson GA, Kennerson ML
    Neurogenetics, 2014 Oct;15(4):229-35.
    PMID: 25028179 DOI: 10.1007/s10048-014-0414-0
    The cytoplasmic dynein heavy chain (DYNC1H1) gene has been increasingly associated with neurodegenerative disorders including axonal Charcot-Marie-Tooth disease (CMT2), intellectual disability and malformations of cortical development. In addition, evidence from mouse models (Loa, catabolite repressor-activator (Cra) and Sprawling (Swl)) has shown that mutations in Dync1h1 cause a range of neurodegenerative phenotypes with motor and sensory neuron involvement. In this current study, we examined the possible contribution of other cytoplasmic dynein subunits that bind to DYNC1H1 as a cause of inherited peripheral neuropathy. We focused on screening the cytoplasmic dynein intermediate, light intermediate and light chain genes in a cohort of families with inherited peripheral neuropathies. Nine genes were screened and ten variants were detected, but none was identified as pathogenic, indicating that cytoplasmic dynein intermediate, light intermediate and light chains are not a cause of neuropathy in our cohort.
    Matched MeSH terms: Peripheral Nervous System Diseases/genetics*
  15. Mutation analysis of genes within the dynactin complex in a cohort of hereditary peripheral neuropathies
    Tey S, Ahmad-Annuar A, Drew AP, Shahrizaila N, Nicholson GA, Kennerson ML
    Clin Genet, 2016 Aug;90(2):127-33.
    PMID: 26662454 DOI: 10.1111/cge.12712
    The cytoplasmic dynein-dynactin genes are attractive candidates for neurodegenerative disorders given their functional role in retrograde transport along neurons. The cytoplasmic dynein heavy chain (DYNC1H1) gene has been implicated in various neurodegenerative disorders, and dynactin 1 (DCTN1) genes have been implicated in a wide spectrum of disorders including motor neuron disease, Parkinson's disease, spinobulbar muscular atrophy and hereditary spastic paraplegia. However, the involvement of other dynactin genes with inherited peripheral neuropathies (IPN) namely, hereditary sensory neuropathy, hereditary motor neuropathy and Charcot-Marie-Tooth disease is under reported. We screened eight genes; DCTN1-6 and ACTR1A and ACTR1B in 136 IPN patients using whole-exome sequencing and high-resolution melt (HRM) analysis. Eight non-synonymous variants (including one novel variant) and three synonymous variants were identified. Four variants have been reported previously in other studies, however segregation analysis within family members excluded them from causing IPN in these families. No variants of disease significance were identified in this study suggesting the dynactin genes are unlikely to be a common cause of IPNs. However, with the ease of querying gene variants from exome data, these genes remain worthwhile candidates to assess unsolved IPN families for variants that may affect the function of the proteins.
    Matched MeSH terms: Peripheral Nervous System Diseases/genetics*; Peripheral Nervous System Diseases/pathology
  16. Fulltext Adverse Drug Reactions in HIV/AIDS Patients at a Tertiary Care Hospital in Penang, Malaysia
    Khan K, Khan AH, Sulaiman SA, Soo CT, Akhtar A
    Jpn J Infect Dis, 2016;69(1):56-9.
    PMID: 26073728 DOI: 10.7883/yoken.JJID.2014.246
    In the current study we explored the occurrence of adverse drug reactions (ADRs) to antiretroviral therapy among human immune-deficiency virus (HIV)/AIDS patients. We concluded an observational retrospective study in all patients who were diagnosed with HIV infection and were receiving highly active antiviral therapy from Jan. 2007 to Dec. 2012 at Hospital Pulau Pinang, Malaysia. Patient socio-demographic details along with clinical features and susceptible ADRs were observed during the study period. Out of 743 patients, 571 (76.9%) were men, and 172 (23.1%) were women. Overall 314 (42.2%) patients experienced ADRs. A total of 425 ADRs were reported, with 311 (73.1%) occurring in men and 114 (26.8%) in women, with a significant statistical relationship (P value (P) = 0.02, OR = 1.21). Overall 239 (56.2%) ADRs were recorded among Chinese, 94 (22.1%) in Malay, and 71 (16.7%) in Indian patients, which had a statistically significant association with ADRs (P = 0.05, OR = 1.50). Out of a total 425 among ADRs, lipodystrophy was recorded in 151 (35.5%) followed by skin rashes in 80 (18.8%), anemia in 74 (17.4%), and peripheral neuropathy in 27 (6.3%) patients. These findings suggest a need of intensive monitoring of ADRs in HIV treatment centres across Malaysia.
    Matched MeSH terms: Peripheral Nervous System Diseases
  17. Fulltext Deep vein thrombosis as a rare presentation in a female with anti-neutrophil cytoplasmic antibodies-associated vasculitis
    Wan Ghazali WS, Mohammad N, Ismail AM
    Arch Rheumatol, 2017 Jun;32(2):171-174.
    PMID: 30375559 DOI: 10.5606/ArchRheumatol.2017.6108
    This article aims to report a case of a young female patient with anti-neutrophil cytoplasmic antibodies-associated vasculitis complicated with pulmonary renal syndrome, multiple relapses, and who later developed venous thromboembolism. Pulmonary renal syndrome is a well- recognized and lethal complication; however, incidence of venous thromboembolism has not been well-described. In this article, we described a 38-year-old Malay female patient admitted in 2008 with three-month history of peripheral neuropathy of lower limbs and right ankle ulcers. Initial inflammatory markers were high and perinuclear Anti-Neutrophil Cytoplasmic Antibodies were positive. She was diagnosed as anti-neutrophil cytoplasmic antibodies-associated vasculitis and started on intravenous methylprednisolone with methotrexate. She presented with relapse of skin vasculitis complicated with pulmonary renal syndrome after being stable for one year. She was intubated and proceeded with plasmapheresis and hemodialysis. She completed six cycles of cyclophosphamide. Renal biopsy revealed chronic changes consistent with end stage renal disease. She further relapsed in 2011 with nasal blockage, epistaxis, and nasal deviation. Chest X-ray revealed lung nodules. Prednisolone was increased, her symptoms settled, and she was discharged with azathioprine. She was readmitted at the end of the same year due to two-day history of right deep vein thrombosis and she later succumbed to methicillin-resistant Staphylococcus aureus sepsis.
    Matched MeSH terms: Peripheral Nervous System Diseases
  18. Vincristine-induced peripheral neuropathy in survivors of childhood acute lymphoblastic leukaemia
    Tay CG, Lee VWM, Ong LC, Goh KJ, Ariffin H, Fong CY
    Pediatr Blood Cancer, 2017 Aug;64(8).
    PMID: 28139029 DOI: 10.1002/pbc.26471
    BACKGROUND: Vincristine, an essential component of childhood acute lymphoblastic leukaemia (ALL) therapeutic protocols, is associated with dose-dependent neurotoxicity, but its long-term morbidity in treated children has not been clearly elucidated. The aim of this study is to determine the prevalence of vincristine-induced peripheral neuropathy (VIPN) among Malaysian childhood ALL survivors and its impact on motor function and quality of life.

    PROCEDURE: Survivors of childhood ALL aged 4-18 years who had completed chemotherapy for 2 years or more were evaluated for VIPN using both the clinical Total Neuropathy Score (cTNS) and nerve conduction studies. Motor function and quality of life of the survivors were assessed via the Bruininks-Oseretsky Test of Motor Proficiency Brief Form, Second Edition (BOT-2 Brief Form) and the Paediatric Quality of Life version 4.0 Generic Core Scales (PedsQL4.0) questionnaire, respectively.

    RESULTS: One hundred and one survivors with a duration of follow-up ranging from 2.0 to 10.3 years were recruited. Twenty-seven (26.7%) had abnormal cTNS scores and 69 (68.3%) had electrophysiological evidence of neuropathy. Of these, 16 (15.8%) had combined clinical and electrophysiological neuropathy (VIPN). Those previously treated on the intermediate- or high-risk treatment stratification arms had a higher risk of developing VIPN (67.3 vs. 32.7%; odds ratio [OR]: 9.06, 95% confidence interval [CI]: 1.14-71.86; P = 0.014). Survivors with VIPN had significantly lower quality of life scores in the physical (P = 0.024) and social domains (P = 0.039) compared with peers without VIPN, but no association with poorer motor function was observed.

    CONCLUSIONS: Sixteen percent of ALL survivors had VIPN. VIPN should be increasingly recognised as a late effect of chemotherapy, as it significantly affects physical and social function quality of life.

    Matched MeSH terms: Peripheral Nervous System Diseases/chemically induced*; Peripheral Nervous System Diseases/epidemiology
  19. Second regional plasmapheresis conference and workshop for Southeast Asia (SEA) on the immunomodulatory role of plasma exchange in central and peripheral nervous system disorders, Kuala Lumpur, Malaysia, 9th December 2017
    Viswanathan S, Hung SKY, Goyal V, Apiwattanakul M, Thirugnanam UN, Abdullah S, et al.
    J Clin Apher, 2018 Oct;33(5):559-568.
    PMID: 29626354 DOI: 10.1002/jca.21630
    In December 2017, 79 delegates attended the 2nd regional plasmapheresis conference and workshop for Southeast Asia (SEA) on the immunomodulatory role of plasma exchange in central and peripheral nervous system disorders in Kuala Lumpur, Malaysia. This meeting featured 6 plenary lectures, interactive sessions dedicated for experience sharing, case presentations, and a practical session for paramedics. Clinical experts and researchers from 7 SEA countries and India shared experience and challenges in treating autoimmune neurological disorders. While the spectrum of diseases and neurology practice remained largely similar, there was great disparities in accessibility of therapeutic plasma exchange (TPE) within SEA countries and between urban or rural settings. Costs, human resources, and healthcare policies are common challenges in providing sustainable TPE services. Novel techniques and innovative ideas in performing TPE were explored. A working consortium comprising of key opinion leaders was proposed to improve standards of TPE and enhance future research.
    Matched MeSH terms: Peripheral Nervous System Diseases/immunology; Peripheral Nervous System Diseases/therapy
  20. Correlation between basal metabolic rate, visceral fat and insulin resistance among type 2 diabetes mellitus with peripheral neuropathy
    Sampath Kumar A, Arun Maiya G, Shastry BA, Vaishali K, Maiya S, Umakanth S
    Diabetes Metab Syndr, 2018 10 10;13(1):344-348.
    PMID: 30641723 DOI: 10.1016/j.dsx.2018.10.005
    BACKGROUND: Basal Metabolic Rate (BMR) means the amount of energy utilized by body in physical and psychological resting rate, after a night sleep, awake without any previous physical activity post meal (10 h after last meal) & neutral environment. In people with type 2 diabetes mellitus (T2DM) there is an increase in BMR which is said to be associated with the level of glycaemic control. So, the objective of the study was to find out the correlation between BMR, Insulin resistance and Visceral fat in T2DM with peripheral neuropathy.

    MATERIALS & METHODS: A total of 50 participants with T2DM with peripheral neuropathy were included. Age group of 30-75 years were selected for the study. Participants with a known history of neurological disease, locomotor disability, and pregnancy were excluded from the study. Demographic details of the participants like duration of diabetes mellitus, age, Fasting Blood Glucose, Fasting Insulin, HOMA-IR, Glycated Haemoglobin (HBA1c), Neuropathy and Blood pressure values were noted. We measured Basal Metabolic Rate (BMR) by using Mifflin-St Jeor predictive equation in T2DM with peripheral neuropathy.

    RESULTS: The mean age of the participants is 60.16 ± 10.62. The mean duration of T2DM 13.44 ± 11.92. In the present study we found a statistical significant correlation between BMR and HOMA IR (r = 0.913*; p = 0.000), BMR & Fasting blood sugar (FBS) (r = 0.281*; p = 0.048), BMR and Visceral fat (VF) (r = 0.332*; p = 0.018).

    CONCLUSION: Basal metabolic rate is correlated to Homa-IR, visceral fat, fasting blood sugar and musculoskeletal mass among T2DM with peripheral neuropathy.

    Matched MeSH terms: Peripheral Nervous System Diseases/etiology; Peripheral Nervous System Diseases/metabolism; Peripheral Nervous System Diseases/pathology*
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