PERSONAL DETAIL


ASSOCIATE PROF. DR. TAN AI HUEY

Associate Professor
Department of Medicine
Faculty of Medicine
 
  aihuey.tan@um.edu.my
 Department of Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, W.Persekutuan Kuala Lumpur, Malaysia
 
ResearcherID Link
  http://www.researcherid.com/rid/G-5264-2016

BIOGRAPHY


Dr. Tan Ai Huey is an Associate Professor and Consultant Neurologist at the University of Malaya, with a subspecialty interest in Parkinson’s disease and Movement Disorders. She has served as a Council Member of the Malaysian Movement Disorder Council since 2013, and was Co-Author of the National Consensus Guidelines for the treatment of Parkinson's disease. In 2018, she was elected as the President of the Malaysian Society of Neurosciences (MSN), the professional body that represents Malaysian clinicians and scientists in the neurology/neuroscience field. At the international level, Dr Tan serves on several committees in the International Parkinson’s and Movement Disorder Society (MDS) including the MDS Education Committee.

 

Dr Tan’s research areas are in Parkinson’s Disease and Movement Disorders, with a particular interest in exploring the role of gut infections and gut microbiota in neurodegenerative diseases.  Other research scopes include genetics, inflammation and geriatric aspects of parkinsonian disorders, and the characterization of rare/orphan neurological diseases. She has numerous peer-reviewed journal publications and book chapters, and has won several research awards. Dr. Tan is very passionate about teaching and is grateful to have met many great teachers and mentors in her life. She is actively involved in curriculum planning as well as exams coordination at both undergraduate and postgraduate levels, at the Faculty of Medicine in University of Malaya.


ACADEMIC QUALIFICATION
(Qualification), (Institution).



PROFESSIONAL
(Organisation), (Role), (Year), (Level).


  • Malaysian Society of Neuroscience (Honorary Secretary), Committee Member, 2016 to 2018, (National)
  • International Parkinson's and Movement Disorder Society Web Editorial Board Subcommittee For Social Media, Committee Member, 2016 to 2019, (International)
  • Asian and Oceanian Myology Center (AOMC) - Malaysian Society of Neurosciences (MSN) Conference 2018, Secretary, 2017 to 2018, (National)
  • International Parkinson's and Movement Disorders Society Education Committee, Committee Member, 2017 to 2019, (International)
  • International Parkinson's and Movement Disorders Society Rating Scales Electronic Development Ad Hoc Committee, Committee Member, 2017 to 2019, (International)
  • Malaysian Society of Neurosciences, President, 2018 to 2020, (National)
  • Malaysian Society of Neuroscience (President), Chairman, 2018 to 2020, (National)

ADMINISTRATIVE DUTIES
(Role), (Level), (Start date),(End Date).


  • Stage 3 Barrier Assessment (Clinical) Coordinators, Faculty, 08/12/2017 to 31/12/2019
  • Head of Secretariat, Microbiome Research Group, Faculty, 03/03/2017 to 31/12/2019
  • MBBS(NIC) Stage 3B Final Professional Exam Vetting Committee, Faculty, 06/02/2017 to 01/05/2017
  • UMMP 3.2 Exam Vetting Committee for Department of Medicine, Faculty, 01/01/2017 to 31/12/2019
  • Standard Setting Committee for Masters in Internal Medicine (MMED) Exam , National, 05/10/2016 to 05/10/2016
  • Coordinator, UMMP 3.2 for Department of Medicine, Faculty, 01/01/2016 to 31/12/2019
  • UMMP 3.1 Exam Vetting Committee for Department of Medicine, Faculty, 01/01/2016 to 31/12/2019
  • Department Coordinator for Malaysian Qualifications Accreditation (MQA), Department of Medicine, Faculty, 01/10/2015 to 31/12/2019 (MQA)
  • Coordinator, MBBS NIC 3B for Department of Medicine, Faculty, 01/08/2015 to 31/12/2018
  • Board Member, Board of Trustees for the Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's Disease and Related Disorders, University Malaya, 01/06/2014 to 31/12/2020
  • Coordinator, Neuropsychiatry Conference, Faculty, 01/06/2012 to 31/12/2019

AREAS OF EXPERTISE
(Area).


  • Internal Medicine
  • Neurology (Parkinson's Disease; Movement Disorders)


RECENT SELECTED PUBLICATIONS
(Publication).


Chapter in Book

2016
  • Lim SY, Tan AH. Management of autonomic dysfunction in Parkinson s disease. In: Galvez-Jimenez N, Fernandez H, Espay A, Fox SH. Parkinson Disease: Current & Future Therapeutics & Clinical Trials. Cambridge: Cambridge University Press. 2016; page 93-109 

2014
  • Lim SY, Moro E, Tan AH, Lang AE. Non-motor symptoms of Parkinson's disease and the effects of deep brain stimulation. In: Chaudhuri KR, Tolosa E, Schapira A, Poewe W, editors. Non-Motor Symptoms of Parkinson's Disease (2nd ed). Oxford: Oxford University Press. 2014; page 394-419 
Article in Academic Journals

2020
  • Mohd Fauzi NA, Abdullah S, Tan AH, Mohd Ramli N, Tan CY, Lim SY. Relapsing encephalopathy with dancing eyes and jerky limbs. Parkinsonism & Related Disorders. 2020;75:110-113. (ISI-Cited; Impact factor 4.7 in 2019). (ISI-Indexed)
  • Lim SY, Lim KB, Hor JW, Tan AH. Brief clinical rating scales should not be overlooked. Movement Disorders. In press. (Impact factor 8.22 in 2020). (ISI-Indexed)
  • Yong VW, Tan YJ, Ng YD, Choo XY, Sugumaran K, Chinna K, Md Shah MN, Raja Aman RRA, Moy FM, Mohd Ramli N, Grossmann M, Lim SY, Tan AH. Progressive and accelerated weight and body fat loss in Parkinson's disease: a three-year prospective longitudinal study. Parkinsonism & Related Disorders. 2020 Jun 20;77:28-35. doi: 10.1016/j.parkreldis.2020.06.015. (Impact factor 3.9 in 2020). (ISI-Indexed)
  • Lim SY, Ahmad-Annuar A, Lohmann K, Tan AH, Lim JL, Tay YW, Ramli N, Teh PC, Tan CT, Goh KJ, Viswanathan S, Kuppusamy R, Bauer P, Rolfs A, Klein C. Parkinson's disease with homozygous PINK1 p.Leu489Pro mutations in two Indian sisters. Neurology Asia. In press. (ISI-Indexed)
  • Tan AH, Lim SY, Mahadeva S, Loke MF, Tan JY, Ang BH, Chin KP, Mohammad Adnan AF, Ong SMC, Ibrahim AI, Zulkifli N, Lee JK, Lim WT, Teo YT, Kok YL, Ng TY, Tan AGS, Zulkifle IM, Ng CK, Ee SS, Arafin S, Mohamad Shukori K, Vadivelu JS, Marras C, Fox SH, Lang AE. Helicobacter pylori eradication in Parkinson's disease: a randomized placebo-controlled trial. Movement Disorders. In press. (Impact factor 8.3 in 2020). (ISI-Indexed)
  • Tan YJ, Lim SY, Yong VW, Choo XY, Ng YD, Sugumaran K, Md Shah MN, Raja Aman RRA, Paramasivam SS, Mohd Ramli N, Grossmann M, Tan AH. Osteoporosis in Parkinson's disease: relevance of distal radius dual-energy x-ray absorptiometry (DXA) and sarcopenia. Journal of Clinical Densitometry. In press. (Impact factor 2.3 in 2020). (ISI-Indexed)
  • Tan AH, Lohmann K, Tay YW, Lim JL, Ahmad-Annuar A, Ramli N, Chin YT, Mawardi AS, Azmi K, Abdul Aziz Z, Datuk Puvanarajah S, Bauer P, Klein C, Rolfs A, Lim SY. PINK1 p.Leu347Pro mutations in Malays: prevalence and illustrative cases. Parkinsonism & Related Disorders. In press (Impact factor 3.9 in 2020). (ISI-Indexed)
  • Tan AH, Lim SY, Chong KK, Azhan A Manap MA, Hor JW, Lim JL, Low SC, Chong CW, Mahadeva S, Lang AE. Probiotics for constipation in Parkinson’s disease: A randomized placebo-controlled study. Neurology. In press (Impact factor 8.8 in 2019). (ISI-Indexed)
  • Lim SY, Lim JL, Ahmad-Annuar A, Lohmann K, Tan AH, Lim KB, Tay YW, Shing YL, Muthusamy KA, Bauer P, Rolfs A, Klein C. Clinical phenotype of LRRK2 R1441C in two Chinese sisters. Neurodegenerative Diseases. 2020 Jun 24:1-7. doi: 10.1159/000508131. (Impact factor 2.8 in 2019). (ISI-Indexed)
  • Lim SY, Ishiura H, Ramli N, Shibata S, Almansour MA, Tan AH, Houlden H, Lang AE, Tsuji S. Adult-onset neuronal intranuclear inclusion disease mimicking Fragile X-associated tremor-ataxia syndrome in ethnic Chinese patients. Parkinsonism Relat Disord. 2020 Apr 8;74:25-27. doi: 10.1016/j.parkreldis.2020.03.025. [Epub ahead of print] (Impact factor 4.36 in 2020). (ISI-Indexed)
  • Choo XY, Lim SY, Chinna K, Tan YJ, Yong VW, Lim JL, Lau KF, Chung JY, Em JM, Tan HT, Lim JH, Tan SB, Tan CT, Tan AH. Understanding patients' and caregivers’ perspectives and educational needs in Parkinson’s disease: A multi-ethnic Asian study. Neurol Sci. Apr 20. doi: 10.1007/s10072-020-04396-4. [Epub ahead of print] (Impact factor 2.5 in 2018). (ISI-Indexed)
  • Foo JN, Chew EGY, Chung SJ, … Annuar AA, … Lim JL, … Tan AH, … Lim SY, Khor CC, Liu J, Tan EK. Identification of Risk Loci for Parkinson Disease in Asians and Comparison of Risk Between Asians and Europeans: A Genome-Wide Association Study. JAMA Neurology 2020 Apr 20. doi: 10.1001/jamaneurol.2020.0428. [Epub ahead of print](Impact factor 12.3 in 2018). (ISI-Indexed)
  • Lim SY, Jasti DB, Tan AH. Improvement of "Bouncy Gait" in Lance-Adams Syndrome with Perampanel. Cureus. 2020 Jan 25;12(1):e6773. doi: 10.7759/cureus.6773. (ISI-Indexed)

2019
  • Lim SY, Tan AH, Annuar AA, Klein C, Tan LCS, Rosales R, Bhidayasiri R, Wu YR, Shang HF, Evans AH, Pal PK, Hattori N, Tan CT, Jeon B, Tan EK, Lang AE. Parkinson's disease in the Western Pacific Region. Lancet Neurology. 2019;18(9):865-879. (Impact factor 27.1 in 2019 - the #1-ranked journal in clinical neurology). (ISI-Indexed)
  • Tan AH, Ong TL, Ramli N, Tan LK, Lim JL, Azhan MA, Ahmad-Annuar A, Ibrahim KA, Abdul-Aziz Z, Ozelius LJ, Brashear A, Lim SY. Alternating hemiplegia of childhood in a person of Malay ethnicity with diffusion tensor imaging abnormalities. Journal of Movement Disorders. 2019;12(2):132-134. (ISI-Indexed)
  • Ishiura H, Shibata S, Yoshimura J, Suzuki Y, Qu W, Doi K, Almansour MA, Kikuchi J, Taira M, Mitsui J, Takahashi Y, Ichikawa Y, Mano T, Iwata A, Harigaya Y, Matsukawa MK, Matsukawa T, Tanaka M, Shirota Y, Ohtomo R, Kowa H, Date H, Mitsue A, Hatsuta H, Morimoto S, Murayama S, Shiio Y, Saito Y, Mitsutake A, Kawai M, Sasaki T, Sugiyama Y, Hamada M, Ohtomo G, Terao Y, Nakazato Y, Takeda A, Sakiyama Y, Umeda-Kameyama Y, Shinmi J, Ogata K, Kohno Y, Lim SY, Tan AH, Shimizu J, Goto J, Nishino I, Toda T, Morishita S, Tsuji S. Noncoding CGG repeat expansions in neuronal intranuclear inclusion disease, oculopharyngodistal myopathy and an overlapping disease. Nature Genetics. 2019;51(8):1222-1232 (Impact factor 27.1 in 2017). (ISI-Indexed)
  • Vollstedt EJ, Kasten M, Klein C; MJFF Global Genetic Parkinson's Disease Study Group. Using global team science to identify genetic Parkinson's disease worldwide. Annals of Neurology. 2019;86(2):153-157. (Impact factor 10.2 in 2017) (ISI-Indexed)
  • JA Vizcarra, Á Sánchez-Ferro, W Maetzler, L Marsili, L Zavala, AE Lang, P Martinez-Martin, TA Mestre, R Reilmann, JM Hausdorff, ER Dorsey, SS Paul, JW Dexheimer, BD. Wissel, RLM Fuller, P Bonato, AH Tan, BR Bloem, C Kopil, M Daeschler, L Bataille, G Kleiner, JM Cedarbaum, J Klucken, A Merola, CG Goetz, GT Stebbins, AJ. Espay.The Parkinson disease e-Diary: Developing a Clinical and Research Tool for the Digital Age. Movement Disorders. 2019; 34(5):676-681 ISI-Indexed Journal (Impact Factor 8.324 in 2017) (ISI-Indexed)
  • Gopalai AA, Lim JL, Li HH, Zhao Y, Lim TT, Eow GB, Puvanarajah S, Viswanathan S, Norlinah MI, Abdul Aziz Z, Lim SK, Tan CT, Tan AH, Lim SY, Tan EK, Ahmad Annuar A. LRRK2 N551K and R1398H variants are protective in Malays and Chinese in Malaysia: A case-control association study for Parkinson's disease. Molecular Genetics & Genomic Medicine. 2019;7(11):e604. (Impact factor 2.45 in 2019). (ISI-Indexed)
  • Fong SL, Tan AH, Lau KF, Ramli N, Lim SY. Hyperglycemia-associated hemichorea-hemiballismus with predominant ipsilateral putaminal abnormality on neuroimaging. Journal of Movement Disorders. 2019;12(3):187-189. (ISI-cited) (ISI-Indexed)
  • Lubomski M, Tan AH, Lim SY, Holmes AJ, Davis RL, Sue CM. Parkinson’s disease and the gastrointestinal microbiome. Journal of Neurology 2019. E-pub ahead of print: https://doi.org/10.1007/s00415-019-09320-1. (Impact factor 3.78 in 2017). (ISI-Indexed)

2018
  • Lim KS, Goh KJ, Tan AH, Muzaimi M, Low SC. Malaysian Society of Neurosciences (MSN) – Asian and Oceanian Myology Centre (AOMC) Annual Scientific Meeting 2018. Neuroscience Research Notes. 2018;1(2), pp. 15-20. doi:10.31117/neuroscirn.v1i2.23. (Non-ISI/Non-SCOPUS)
  • AH Tan, Chong CW, Song SL, The SCJ, Yap IKS, Loke MF, Tan YQ, Yong HS, Mahadeva S, Lang AE, Lim SY. Altered gut microbiome and metabolome in patients with multiple system atrophy. Movement Disorders. 2018;33(1):174-176. (Impact factor 8.32 in 2018). (ISI-Indexed)
  • AH Tan, TH Toh, SC Low, SL Fong, KK Chong, KW Lee, KJ Goh, SY Lim. Chorea in Sporadic Creutzfeldt-Jakob disease. Journal of Movement Disorders. 2018;11(3):149-151. (ISI-Indexed)
  • AH Tan, SY Lim, RX Ng. Osmotic demyelination syndrome with evolving movement disorders. JAMA Neurology 2018. 75(7): 888-889. (Impact factor 10.0 in 2017) (ISI-Indexed)
  • SY Lim, AH Tan, JL Lim, A Ahmad-Annuar. Purposeless Groaning in Parkinson's Disease. Journal of Movement Disorders 2018; 11(2): 87–88 (ISI-Indexed)
  • SY Lim, AH Tan, A Ahmad-Annuar, SA Schneider, PC Bee, JL Lim, N Ramli, MI Idris. A Patient with Beta-Propeller Protein-Associated Neurodegeneration (BPAN): Treatment with Iron Chelation Therapy. Journal of Movement Disorders. 2018;11(2):89-92. (ISI-Indexed)
  • Kheng-Seang Lim, Khean-Jin Goh, Ai-Huey Tan, Mustapha Muzaimi, Soon-Chai Low. “Malaysian Society of Neurosciences (MSN) – Asian and Oceanian Myology Centre (AOMC) Annual Scientific Meeting 2018”. Neuroscience Research Notes 2018; 1(2):15-20. doi: 10.31117/neuroscirn.v1i2.23 (SCOPUS-Indexed)
  • Tan AH, Hew YC, Lim SY, Ramli NM, Kamaruzzaman SB, Tan MP, Grossmann M, Ang BH, Tan JY, Manap MAA, Tay TK, Tan SL, New RP, Fadzli F, Yee EJ, Moy FM, Mahadeva S, Lang AE. Altered body composition, sarcopenia, frailty and their clinics-biological correlates. Parkinsonism and Related Disorders. 2018;56:58-64. (Impact Factor 4.48 in 2017) (ISI-Indexed)

2017
  • Low SC, Tan AH, Lim SY. Purposeless Groaning in Progressive Supranuclear Palsy. Neurology. 2017; 88;e9 DOI 10.1212/WNL.0000000000003465. (Impact factor 8.3 in 2014) (ISI-Indexed)
  • Foo JN, Tan LC, Irwan ID, Au WL, Low HQ, Prakash KM, Ahmad-Annuar A, Bei J, Chan AYY, Chen CM, Chen YC, Chung SJ, Deng H, Lim SY, Mok V, Pang H, Pei Z, Peng R, Shang HF, Song K, Tan AH, Wu YR, Aung T, Cheng CY, Chew FT, Chew SH, Chong SA, Ebstein RP, Lee J, Saw SM, Seow A, Subramaniam M, Tai ES, Vithana EN, Wong TY, Heng KK, Meah WY, Khor CC, Liu H, Zhang F, Liu J, Tan EK. Genome-wide association study of Parkinson disease in East Asians. Human Molecular Genetics. 2017; 26 (1): 226-232. (Impact factor 5.98 in 2016) (ISI-Indexed)
  • Lim SY, Tan AH. Historical Perspective: The Pros and Cons of Conventional Outcome Measures in Parkinson's Disease. Parkinsonism & Related Disorders 2017;46:S47-S52. (Impact factor 4.48 in 2017). (ISI-Indexed)
  • Lim SY, Poewe W, Tan AH. Levodopa and Parkinson's Disease - Myths Revisited. JAMA Neurology 2017; 74(10):1270. (Impact factor 10.0 in 2017). (ISI-Indexed)
  • SL Fong, JS Wong, AH Tan, SC Low, CT Tan. Neurological melioidosis in East Malaysia: Case series and review of the literature. Neurology Asia 2017; 22(1):25–32. (ISI-Indexed)

2016
  • Lim SY, Tan AH, Fox SH, Evans AH, Low SC. Integrating Patient Concerns into Parkinson's Disease Management. Current Neurology & Neuroscience Reports. 2016;17(1):3. (Impact Factor 3.1 in 2014) (ISI-Indexed)
  • G Suwarnalata, AH Tan, H Isa, R Gudimella, A Anwar, MF Loke, M Sanjiv, SY Lim, J Vadivelu. Augmentation of autoantibodies by Helicobacter pylori in Parkinson's disease patients may be linked to worsening of severity. PLOS ONE 2016;11(4): e0153725. doi:10.1371/journal.pone.0153725. (ISI-Indexed)
  • Tan AH, Low SC, Tan CY, Lim KS, Tan CT, Lim SY. "Ictal Catatonia": Rare but not to be missed! Parkinsonism & Related Disorders. 2016; 32:137-139. (Impact factor 4.48 in 2017) (ISI-Indexed)
  • Gopalai, Aroma Agape; Ahmad-Annuar, Azlina; Li, Huihua; Zhao, Yi; Lim, SY; Tan, Ai Huey; Lim, Thien Thien; Eow, Gaik Bee; Puvanarajah, Santhi Datuk; Viswanathan, Shanti; Norlinah, Mohamed Ibrahim; Abdul Aziz, Zariah; Lim, Soo Kun; Tan, Chong Tin; Tan, Eng King. PARK 16 Is Associated With PD In The Malaysian Population. American Journal of Medical Genetics Part B; 2016. 9999:1-9. (ISI-Indexed)
  • Liong CC, Rahmat K , Mah JS, Lim SY, Tan AH. Non-alcoholic Wernicke Encephalopathy - an entity not to be missed. Canadian Journal of Neurological Sciences. 2016; (5): 719-720. (ISI-Indexed)

2015
  • CY Tan, G Lingam, K Rahmat, S Abdullah, AH Tan, MLS Tai, N Ramli, WK Thong, CT Tan. Primary angiitis of the Central Nervous System with Myelopathy as Initial Clinical Presentation. Primary angiitis of the central nervous system with myelopathy as initial clinical presentation. Neurology Asia 2015; 20(1):79-84. (ISI-Indexed)
  • Tan AH, Mahadeva S, Marras C, Thalha AM, Kiew CK, Yeat CM, Ng SW, Ang SP, Chow SK, Loke MF, Vadivelu JS, Ibrahim N, Yong HS, Tan CT, Fox SH, Lang AE, Lim SY. Helicobacter pylori infection is associated with worse severity of Parkinson's disease. Parkinsonism & Related Disorders. 2015;21:221-225. (Impact factor 4.13 in 2014) (ISI-Indexed)
  • AH Tan, J Mah, MK Thong, SY Lim. "Methylmalonic Aciduria: A Treatable Disorder Of Which Adult Neurologists Need To Be Aware". Movement Disorder Clinical Practice. 2015; DOI:10.1002/mdc3.12237. (ISI-Indexed)
  • ZL Kwan, YN Lai, CC Ch'ng, AH Tan, LL Tan, S Robinson, R Ismail. The Association Between Bullous Pemphigoid and Neurological Disorders in A Selected Malaysian Population. Medical Journal of Malaysia 2015; 70(2): 81-85. (SCOPUS-Indexed)
  • Tan AH, Tan CT, Marras C, Loh KW, Ho NWW, Lim QH, Tan PW, Lim CC, Cheong YW, Kong ST, Schee JP, Tan KH, Soo SK, Vanderschaaf C, Lew SLH, Mahamad UA, Goh KJ, Yong HS, Lim SY. Knowledge of Parkinson's disease in a multiethnic urban Asian setting. Journal of Parkinson's disease. 2015; 5:865-879. (Impact factor 1.91 in 2014) (ISI-Indexed)
  • Tan AH, Linn K, Sam I-C, Tan CT, Lim SY. Opsoclonus-myoclonus-ataxia syndrome associated with Dengue Virus infection (Correspondence). Parkinsonism & Related Disorders. 2015;21:160-161. (Impact factor 4.13 in 2014) (ISI-Indexed)
  • Kheng-Seang Lim, Ai-Huey Tan, Chun-Shen Lim, Kek- Heng Chua, Ping-Chin Lee, Norlisah Ramli, Giri Shan Rajahram, Fatimah Tina Hussin, Kum-Thong Wong, Meenakshi B. Bhattacharjee, Ching-Ching Ng. R54C Mutation of NOTCH3 Gene in the First Rungus Family with CADASIL. PLoS One, 2015; 10(8), e0135470. doi:10.1371/journal.pone.0135470. (ISI-Indexed)

2014
  • Tan AH, Ozelius LJ, Brashear A, Lang AE, Ahmad-Annuar A, Tan CT, Lim SY. Rapid-Onset Dystonia-Parkinsonism in a Chinese Girl with a De Novo ATP1A3 c.2267G>A (p.R756H) Genetic Mutation. Movement Disorders Clinical Practice. 2014; DOI:10.1002/mdc3.12122. (ISI-Indexed)
  • Shahrizaila N, Goh KJ, Kokubun N, Tan AH, Tan CY, Yuki N. Sensory nerves are frequently involved in the spectrum of Fisher syndrome. Muscle Nerve.2014 Apr;49(4):558-63. (Impact Factor: 2.31 in 2013) (ISI-Indexed)
  • Tan AH, Linn K, Mohd. Ramli N, Hlaing CS, AMM, Sam I-C, Ng CG, Goh KJ, Tan CT, Lim SY. Opsoclonus-myoclonus-ataxia syndrome associated with Dengue Virus infection. Parkinsonism & Related Disorders 2014;20:1309-1310. (Impact factor 4.13 in 2014). (ISI-Indexed)
  • Gopalai AA, Lim SY, Chua JY, Tey S, Lim TT, Ibrahim NM, Tan AH, Eow GB, Aziz ZA, Puvanarajah S, Viswanathan S, Looi I, Lim SK, Tan LP, Chong YB, Tan CT, Zhao Y, Tan EK, Ahmad-Annuar A. LRRK2 G2385R and R1628P mutations are associated with an increased risk of Parkinson disease in the Malaysian population. BioMed Research International 2014, Article ID867321. (Impact factor 2.88 in 2013) (ISI-Indexed)
  • Tan AH, Mahadeva S, Thalha AM, Gibson PR, Kiew CK, Yeat CM, Ng SW, Ang SP, Chow SK, Tan CT, Yong HS, Marras C, Fox SH, Lim SY. Small intestinal bacterial overgrowth in Parkinson disease. Parkinsonism & Related Disorders 2014; 20(5):535-540. (Impact factor 4.13 in 2014) (ISI-Indexed)

2013
  • Gopalai AA, Lim SY, Aziz ZA, Lim SK, Tan LP, Chong YB, Tan CT, Puvanarajah S, Viswanathan S, Kuppusamy R, Tan AH, Lim TT, Eow GB, Ibrahim NM, Li HH, Zhao Y, Ahmad-Annuar A. Lack of association between the LRRK2 A419V variant and Asian Parkinson disease. Annals Academy of Medicine Singapore 2013;42(5):237-240. (Impact factor 1.2 in 2011) (ISI-Indexed)
Review

2012
  • Lim Shen-Yang (Lead Author), Norlinah Mohd. Ibrahim, Santhi Datuk Puvanarajah, Lee Moon Keen, Chee Kok Yoon, Shanti Viswanathan, Tan Ai Huey, Chris Chong Kang Tird, Kamal Azrin Bin Abdullah @ Kalai Arasu A/L Muthusamy. 2012 Consensus Guidelines for the Treatment of Parkinson's Disease. (A treatment guidelines booklet, distributed for free to doctors, under the auspices of the Malaysian Movement Disorders Council). 
Proceeding

2018
  • AH Tan, YC Hew, S-Y Lim, N Mohd Ramli, SB Kamaruzzaman, BH Ang, JY Tan, A Azhan, TK Tay, SL Tan, RP New, JY Eng, F Fadzli, MP Tan, MM Foong, S Mahadeva, AE Lang. Body composition, sarcopenia and frailty in a multi-ethnic Asian cohort with Parkinson’s disease. Parkinsonism & Related Disorders. 2018; 46:e16-e17. (Shortlisted for oral poster tour at the World Congress of Parkinson's and Related Disorders, Ho Chi Minh 2017) (ISI-Indexed)
  • Lim JL, Tan AH, Lim SY, Ahmad Annuar A. Variants in MCCC1/LAMP3 and DGKQ identified through GWAS are not associated with PD in a Malaysian Malay cohort. Parkinsonism and Related Disorders 2018;46:e11 (ISI-Indexed)

2017
  • A.H. Tan, C.W. Chong, S.L. Song, C.S.J. Teh, I.K.S. Yap, M.F. Loke, Y.Q. Tan, H.S. Yong, S. Mahadeva, A.E. Lang, S.Y. Lim. Gut Microbiota in Multiple System Atrophy. Movement Disorders. 2017; 32:S2:116; DOI: 10.1002/mds.27086. (Presented at the International Parkinson's Disease and Movement Disorders Congress, Vancouver 2017 and was awarded a travel grant) (ISI-Indexed)
  • A.H. Tan, C.W. Chong, S.L. Song, C.S.J. Teh, I.K.S. Yap, M.F. Loke, Y.Q. Tan, H.S. Yong, S. Mahadeva, A.E. Lang, S.Y. Lim. Altered gut microbiome and metabolome in patients with multiple system atrophy. Journal of Neurological Sciences. 2017; 381:S96-97. (Shortlisted for Oral Free Paper Presentation) (ISI-Indexed)

2015
  • Ai Huey Tan, Sanjiv Mahadeva, Abdul Malik Thalha, Chiun Khang Kiew, Chia Ming Yeat, Sheang Wen Ng, Sheau Phing Ang, Siew Kian Chow, Mun Fai Loke, Jamunarani Vadivelu, Norlinah Ibrahim, Hoi Sen Yong, Chong-Tin Tan, Susan Fox, Connie Marras, Anthony Lang, Shen Yang Lim. Helicobacter pylori infection is associated with worse severity of Parkinson Disease. Neurology 2015; 84(14):P3.018. (Selected as Poster Tour Highlight at the American Academy of Neurology (AAN) Congress and was awarded with the AAN International Scholarship Award) (ISI-Indexed)

2014
  • AH Tan, CC Lim, YW Cheong, KW Loh, NWW Ho, PW Tan, ST Kong, QH Lim, JP Schee, HS Gan, KH Tan, SK Soo, C Vanderschaaf, UA Mahamad, C Marras, CT Tan, SY Lim. Awareness of Parkinson's Disease in a multiethnic urban Asian setting. Movement Disorders. 2014;29:S75. (Selected as Poster Tour Highlight at the 4th Asia Oceania Parkinson's and Movement Disorders Congress, Pattaya 2014) (ISI-Indexed)

2013
  • Tan AH, Thalha AM, Mahadeva S, Kiew CK, Yeat CM, Ng SW, Ang SP, Chow SK, Than KM, Hanafi NS, Fox SH, Lim SY. H. pylori and small intestinal bacterial overgrowth: Prevalence and potential impact on PD symptoms. Movement Disorder 2013. 28:S307-S308. (Presented at the 17th International Congress of Parkinson's Disease and Movement Disorders, Sydney 2013 and was awarded with a Travel Grant) (ISI-Indexed)
  • AH Tan, CC Lim, YW Cheong, KW Loh, NWW Ho, PW Tan, ST Kong, QH Lim, JP Schee, HS Gan, KH Tan, SK Soo, C Vanderschaaf, UA Mahamad, C Marras, CT Tan, SY Lim. Awareness of Parkinson's Disease Questionnaire (APDQ) in an Urban Asian setting. Journal of Parkinson Disease. 2013; 3(Supplement 1):186. (Selected as Poster Tour Highlight at the 3rd World Parkinson Congress, Montreal 2013 and was awarded with a travel grant) (ISI-Indexed)
  • MLS Tai, KAA Kadir, NS Janjua, R Kuppusamy, S Abdullah, KJ Goh, MI Zakaria, HM Nor, CY Tan, AH Tan, KA Ibrahim, GM Chong, CT Tan, KS Tan. Thrombolysis and Endovascular Therapy in a Tertiary Hospital in Malaysia. Cerebrovascular Diseases. 2013;36(Suppl 1):9. (ISI-Indexed)
  • Tan AH, Thalha AM, Mahadeva S, Kiew CK, Yeat CM, Ng SW, Ang SP, Chow SK, Than KM, Hanafi NS, Fox SH, Lim SY. Helicobacter pylori and small intestinal bacterial overgrowth: Prevalence and Clinical Significance. Journal of the Neurological Sciences 2013; 333(Supplement 1): e72 (Presented at the 21st World Congress of Neurology, Vienna, 2013 and was awarded with a bursary) (ISI-Indexed)

AREAS OF RESEARCH
(Project title), (Role), (From)-(Until), (Level), (Source).


  • Identifying Leucocyte And Urine Biomarkers In Pd Patients With Lrrk2 G2385r Variant, Principal Investigator(PI), 2020 - 2022, International Funding, (International)
  • A Clinicogenetic Study Of Parkinson's Disease In Malay Patients, Consultant, 2019 - 2021, Fundamental Research Grant Scheme (FRGS), (National)
  • Lrrk2 Genetic Variation In A Malay Parkinson's Disease Cohort, Consultant, 2019 - 2019, Private Funding, (National)
  • Understanding The Evolution And Impact Of Gut Microbiome And Metabolome In Parkinson s Disease And Exploring The Mechanism Of Action Of Probiotics, Principal Investigator(PI), 2019 - 2021, Fundamental Research Grant Scheme (FRGS), (National)
  • Understanding The Mechanism Of Extracellular Release Of -synuclein Through Leucine-rich Repeat Kinase 2 (lrrk2) Mutations And Kinase Inhibition, Consultant, 2019 - 2021, Fundamental Research Grant Scheme (FRGS), (National)
  • Parkinson's Disease And Movement Disorders Research Program, Principal Investigator(PI), 2018 - 2020, Private Funding, (National)
  • A Longitudinal Cohort Study On Body Composition And Bone Mineral Density In Parkinson's Disease, Principal Investigator(PI), 2018 - 2021, RU Geran - Fakulti Program, (National)
  • Oral And Gut Microbiome In Multiple System Atrophy, Principal Investigator(PI), 2017 - 2018, Private Funding, (National)
  • Gut Infections And Parkinson's Desease, Consultant, 2015 - 2018, High Impact Research - Ministry of Education (HIR-MOE) Cycle 2, (National)
  • Gut Infection and Parkinson's Disease, Principal Investigator(PI), 2015 - 2017, Bantuan Kecil Penyelidikan (BKP), (National)

CONSULTATION PROJECT/CONSULTANCY
(Project title), (Role), (From)-(Until), (Organisation).


  • National Postgraduate Curriculum Committee for Neurology (Movement Disorders Section), Consultant, 2017-2019, Ministry of Higher Education
  • Development of examiner mark sheet and rubric for the UMMP Stage 3.2 (Clinical) Barrier Assessment, Expert Advisor, 2017-2017, Faculty of Medicine, University of Malaya
  • Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, Consultant, 2014-2020, University of Malaya
  • Inspiring smarter brain research in Australia: Recommendations from the 2013 Theo Murphy High Flyers Think Tank. (Proposal Paper was conceptualised and drafted during/after the Theo Murphy High Flyer meeting in Melbourne in July 2013 and was launched at the Australian Academy of Science by the Minister of Health on 25 Feb 2014), Resource Person, 2013-2014, Australia Academy of Science
  • Consensus Guidelines for the Treatment of Parkinson's Disease, Clinical Consultant, 2012-2012, Ministry of Health, Malaysia

AWARDS AND RECOGNITIONS
(Name of Award), (Awarding Institution), (Year Awarded), (Level).


  • Recognition for Active Involvement in Organ Donation Process , National Transplant Resource Centre, 2018, (National)
  • Best Oral Presentation Awarded to Dr Chong Kah Kian (Mmed Student Under My Supervision), Malaysian Society of Neurosciences, 2018, (National)
  • Successful Nomination for The Inter-Academy Partnership (Iap) for Health Young Physician Leaders Program and The World Health Summit 2018, Inter-Academy Partnership for Health, 2018, (International)
  • Malaysian Society of Neurosciences Best Publication Award (Clinical) - First Author, Malaysian Society of Neurosciences, 2018, (National)
  • Mds Ambassador Program (Course Director) - Successful Application of Education Grant from The International Parkinson'S and Movement Disorder Society to Support Local Neuroscience Education Program (Myneuro - Annual Scientific Meeting of The Malaysian Society of Neurosciences and Neurosurgical Association of Malaysia 2017), International Parkinson and Movement Disorder Society (Mds), 2017, (International)
  • Travel Grant Award - World Congress On Parkinson'S and Related Disorders 2017, Ho Chi Minh, Vietnam (Awarded to UM Masters by Research Candidate, Mr Lim Jia Lun, Under My Supervision), International Association of Parkinson'S and Related Disorders, 2017, (International)
  • Travel Grant Award - 3rd Taiwan International Congress of Parkinson'S Disease and Movement Disorders 2017, Taipei, Taiwan, Taiwan Movement Disorder Society, 2017, (International)
  • Best Video Award - 16th Japan International Parkinson Disease and Movement Disorder Symposium 2017, Takamatsu, Japan, Japan Movement Disorder Society, 2017, (International)
  • Sijil Perkhidmatan Cemerlang, University of Malaya, 2017, (University)
  • Travel Grant Award - International Parkinson'S and Movement Disorder Society Conference 2017, Vancouver, Canada, International Parkinson'S and Movement Disorder Society, 2017, (International)
  • Mds Ambassador Program (Organiser) - Successful Application of Education Grant from The International Parkinson'S and Movement Disorder Society to Support Local Neuroscience Education Program (Asian-Oceanian Congress of Clinical Neurology 2016), International Parkinson'S and Movement Disorder Society, 2016, (International)
  • Sijil Perkhidmatan Cemerlang, Universiti Malaya, 2016, (University)
  • Science and Technology Research Grant Award, Malaysian Toray Science Foundation, 2016, (International)
  • Best Neuroscience Publication Award, Faculty of Medicine, University of Malaya, 2016, (University)
  • Best Clinical Lecturer, Faculty of Medicine, University of Malaya, 2016, (University)
  • Best Lecture - Symposium for Young Neurologists and Emerging Researchers Grooming for Interaction and Excellence in Science (Synergies), International Parkinson'S and Movement Disorder Society (Asia-Oceania Section), 2016, (International)
  • Asia-Oceanian Representative to The Movement Disorder Society Leadership Advance (Leap) Program 2016, International Parkinson'S and Movement Disorder Society, 2016, (International)
  • Best Clinical Lecturer, Faculty of Medicine, University of Malaya, 2015, (University)
  • Sijil Perkhidmatan Cemerlang, University of Malaya, 2015, (University)
  • Aan International Scholarship Award - American Academy of Neurology Annual Meeting 2015, Vancouver, Canada, American Academy of Neurology, 2015, (International)
  • Gold Medal for Movement Disorder Video Competition, Asia Oceania Parkinson'S and Movement Disorder Congress, 2014, (International)
  • Champion of Movement Disorders Video Challenge, Malaysian Parkinson Disease and Deep Brain Stimulation Course, Penang, 2013, (National)
  • Travel Grant Award - World Parkinson'S Congress 2013, Montreal, Canada, World Parkinson Coalition, 2013, (International)
  • Bursary Award - World Congress of Neurology 2013, Vienna, Australia, World Federation of Neurology, 2013, (International)
  • Travel Grant - International Parkinson'S and Movement Disorder Congress 2013, Sydney, Australia, International Parkinson'S and Movement Disorder Society, 2013, (International)

PRESENTATIONS
(Title), (Event), (Date Presented), (Organiser), (Level).


INVITED SPEAKER
  • PACES Examination Techniques, MRCP (PACES) MOCK Exam, 2013-03-16 to 2013-03-16, Department of Medicine, Hospital Klang, (National)
  • Interesting Facets of Parkinsonism, Malaysian Parkinson Disease and DBS Course, Penang, 2013-08-23 to 2013-08-25
  • Video Based Teaching Quiz on Interesting Movement Disorder Cases, Evidence Based Medicine Update on Treatments of Parkinson Disease and 2nd Malaysian Movement Disorders Council Teaching Course, 2014-02-21 to 2014-02-23, Malaysian Movement Disorder Council and International Parkinson's and Movement Disorder Society, (International)
  • Case Based Teaching on Parkinson's Disease, Central Parkinson's Disease Workshop, 2014-04-12 to 2014-04-12, Novartis, (National)
  • PACES Examination Techniques, Neurology Teaching Course and MRCP (PACES) Preparation Course, 2014-11-07 to 2014-11-09, Hospital Yangon, Myanmar, (International)
  • Movement Disorder Workshop - Differential Diagnosis of Parkinsonism, Sarawak Regional Neuropsychiatric Conference, 2015-05-07 to 2016-05-07, Hospital Kuching, (National)
  • Metabolic Diseases and Movement Disorder, Annual Scientific Meeting of the Malaysian Society of Neurosciences, 2015-06-06 to 2015-06-07, Malaysian Society of Neurosciences, (National)
  • Gastrointestinal Dysfunction in Parkinson's Disease, Symposium for Young Neurologists and Emerging Researchers Grooming for Interaction and Excellence in Science (SYNERGIES), 2016-03-10 to 2016-03-10, International Parkinson's and Movement Disorder Society (Asia-Oceania Section), (International)
  • Parkinson's Disease and Differential Diagnosis, 6th Annual Neuroscience Seminar, 2016-03-21 to 2016-03-22, Faculty of Medicine and Health Sciences, UPM, (National)
  • Hot Topic: Gastrointestinal Dysfunction in Parkinson's Disease, Asia-Oceania Congress of Neurology, 2016-08-18 to 2016-08-21, Asian and Oceanian Association of Neurology, (International)
  • Approach to Neurology Short Cases, College of Physicians HKL Premier PACES 2016, 2016-09-03 to 2016-09-03, College of Physicians and HKL, (National)
  • Endocrine and Metabolic Diseases in Movement Disorders, 3rd Malaysian Movement Disorder Teaching Course, 2016-11-19 to 2016-11-19, Malaysian Movement Disorder Council, (International)
  • Parkinson Disease Therapy in Malaysia, Japan International Parkinson's Disease Symposium, 2017-02-17 to 2017-02-17, Japan Movement Disorder Society, (International)
  • Approach to Station 5 and Neurology Short Cases, 8th MasterPACES Course, 2017-03-25 to 2017-03-25, Department of Medicine, Hospital Sungai Buloh, (National)
  • Early Detection of Wearing Off and Treatment of Motor Complications in Parkinson's Disease, Perak Neuro Update 2017, 2017-05-20 to 2017-05-20, Department of Medicine, Hospital Ipoh , (National)
  • "Parkinson Disease and Parkinson Plus Syndrome", "Neuromuscular Emergencies" and "Interactive Neurology Case Discussion", Northern Sarawak Update 2017, 2017-07-15 to 2017-07-15, Department of Medicine, Hospital Miri, (National)
  • Neuropsychiatry Aspects of Parkinson's Disease and Dopamine Agonist, Therapeutics in Parkinson's Disease Workshop, 2017-07-30 to 2017-07-30, Penang Parkinson Association, (National)
  • Approach to Patient with Parkinsonism and Treatment of Patient with Parkinson Disease: Current Practice, East Coast Dementia and Movement Disorder Update, 2017-09-09 to 2017-09-09, Department of Neurology, Hospital Kuala Terengganu, (National)
  • Integrating EBM knowledge with individual cases, Evidence Based Medicine on Parkinson and Gait Disorder, Japan, 2017-09-14 to 2017-09-14, MDS AOS section, (International)
  • Non-motor symptoms of Parkinson's Disease , 360 degree Neuroscience Meeting, 2017-09-30 to 2017-09-30, Novartis, (National)
  • Interrogating the human gut microbiota, a new clinical frontier, UM-Academica Sinica Research Symposium, 2017-10-31 to 2017-11-01, University of Malaya, (International)
  • Approach to Station 5 and Neurology Short Cases, 9th MasterPACES Course, 2018-03-31 to 2018-03-31, Department of Medicine, Hospital Sungai Buloh, (National)
  • Approach to Parkinsonism, 720 degree Neuroscience Meeting, 2018-05-05 to 2018-05-06, MSN and Novartis, (National)
  • The Microbiome and Neurological Disorders, MDS-AOS Basic Science Summer School, 2018-08-03 to 2018-08-04, International Parkinson and Movement Disorder Society (Asian-Oceanian Section), (International)
  • Approach to parkinsonism in a primary care setting, Parkinson and Epilepsy Workshop Kota Bahru, 2018-09-06 to 2018-09-06, Hospital Kota Bahru, (National)
  • "Overview and management of non-motor symptoms in Parkinson s disease , Treatable movement disorder not to miss & Video Quiz", Movement Disorder Teaching Course, Kathmandu, Nepal, 2018-09-08 to 2018-09-09, Tribhuvan University, (International)
  • The gut microbiota and neurological disorders, IBRO-APRC Associate School of Neuroscience, 2018-09-25 to 2018-09-25, UITM, (National)
  • The Microbiome in Parkinson's Disease and Multiple System Atrophy: Clinical Studies, International Parkinson's and Movement Disorders Congress, 2018-10-05 to 2018-10-09, International Parkinson and Movement Disorder Society, (International)
  • Overview and updates on the management of Parkinson's disease, 4th Physiotherapy Student Conference, 2018-10-30 to 2018-10-30, Mahsa University, (National)
  • Altered Gut Microbiome and Metabolome in Patients with Parkinson s disease and Multiple System Atrophy, 4th Taiwan International Congress of Parkinson s Disease and Movement Disorders, 2018-11-23 to 2018-11-25, Taiwan Movement Disorders Society, (International)
  • Gastrointestinal Dysfunction in Parkinson's Disease, Asian Oceanian Parkinson's Disease and Movement Disorders Congress , 2019-04-12 to 2019-04-14, MDS-AOS, (International)
  • "Tremor: Differential Diagnosis & Management", "Ataxia", "Treatable Movement Disorders Not To Miss", "Video Quiz", Central Asia Movement Disorders Teaching Course, 2019-06-22 to 2019-06-23, Department of Neurology, National Hospital under the Ministry of Health of Kyrgyz Republic, (International)
EVENT ORGANISER
  • Neurology Bedside Teaching, Postgraduate Neurology Revision Course, 2013-11-02 to 2013-11-02, Neurology Unit, University of Malaya, (University)
  • Local Organising Committee, Teaching Course on Botulinum Toxin for Neurological Disorders, International Parkinson & Movement Disorder Society (MDS), 2013-12-13 to 2012-12-13, Movement Disorder Council Malaysia and International Parkinson & Movement Disorder Society , (International)
  • Local Organising Committee, Evidence Based Medicine Update on Treatments of Parkinson Disease and 2nd Malaysian Movement Disorders Council Teaching Course, 2014-02-21 to 2014-02-23, Movement Disorder Council Malaysia together with International Parkinson's and Movement Disorder Society, (International)
  • Neuro-Opthalmology Pearls by A/Prof Owen White, Neuro-Ophthalmology Seminar, 2014-08-15 to 2014-08-15, Neurology Unit, University of Malaya, (University)
  • Stem Cells for Parkinson's disease and Neurodegenerative Disorders by Prof Ole Isaacson , Talk on Stem Cells , 2014-09-23 to 2014-09-23, Neurology Unit, Faculty of Medicine, University of Malaya, (University)
  • Neurology Bedside Teaching, Postgraduate Neurology Revision Course, 2014-10-25 to 2014-10-25, Neurology Unit, University of Malaya, (University)
  • Neuro-Opthalmology in Stroke and Movement Disorders by A/Prof Owen White, Neuro-Opthalmology Seminar, 2015-10-12 to 2015-10-12, Neurology Unit, University of Malaya, (University)
  • Local Organising Committee, Asia-Oceania Clinical Neurology (AOCN) Congress, 2016-08-18 to 2016-08-21, Asian and Oceanian Neurology Association, (International)
  • Organising and Scientific Committee, 3rd Malaysian Movement Disorder Council (MDC) Teaching Course, 2016-11-18 to 2016-11-19, Malaysian Movement Disorder Council, (International)
  • Organising Co-Chairperson, MyNEURO 2017 - Annual Scientific Meeting of the Malaysian Society of Neurosciences and Neurosurgical Association of Malaysia, 2017-08-11 to 2017-08-13, Malaysian Society of Neurosciences, (National)
  • Organising Committee and Emcee, Festschrift Symposium in honour of Prof Dato Dr Tan Chong Tin, Festschrift Symposium in honour of Prof Dato Dr Tan Chong Tin, 2018-01-22 to 2018-01-22, Neurology Unit and Department of Medicine, University of Malaya, (University)
  • Conference Secretary and Chair of Oral Presentation - Asian and Oceanian Myology Center (AOMC) - Malaysian Society of Neurosciences (MSN) Annual Scientific Meeting, Asian and Oceanian Myology Center (AOMC) - Malaysian Society of Neurosciences (MSN) Annual Scientific Meeting, 2018-07-27 to 2018-07-29, Malaysian Society of Neurosciences, (International)
ORAL
  • Altered Gut Microbiome and Metabolome in Multiple System Atrophy, World Congress of Neurology, 2017-09-16 to 2017-09-21, World Federation of Neurology, (International)
POSTER
  • Helicobacter pylori and small intestinal bacterial overgrowth: Prevalence and potential impact on PD symptoms, International Parkinson's and Movement Disorder Congress, 2013-06-16 to 2013-06-20, International Parkinson's and Movement Disorder Society, (International)
  • Helicobacter pylori and small intestinal bacterial overgrowth: Prevalence and Clinical Significance, World Congress of Neurology, 2013-09-21 to 2016-09-26, World Federation of Neurology, (International)
  • Awareness of Parkinson's Disease Questionnaire (APDQ) in an Urban Asian setting (Highlighted for Poster Tour), World Parkinson Congress, 2013-10-01 to 2013-10-04, World Parkinson's Coalition, (International)
  • Awareness of Parkinson's Disease in a multiethnic urban Asian setting (Highlighted for Poster Tour), Asia Oceania Parkinson's and Movement Disorder Congress, 2014-10-28 to 2014-10-30, International Parkinson's and Movement Disorder Congress (Asia Oceania Section), (International)
  • Helicobacter pylori infection is associated with worse severity of Parkinson Disease (Highlighted for Poster Tour), American Academy of Neurology Congress, 2015-04-18 to 2015-04-25, American Academy of Neurology, (International)
  • Constipation in Parkinson disease - Patterns and Correlations (Highlighted for poster tour), 1st International Conference of Korean Movement Disorder Society, 2016-10-01 to 2016-10-01, Korean Movement Disorder Society, (International)
  • Gut Microbiota in Multiple System Atrophy, International Parkinson's and Movement Disorder Congress 2017, 2017-06-04 to 2017-06-08, International Parkinson's and Movement Disorder Society, (International)
  • Body composition, sarcopenia and frailty in a multi-ethnic Asian cohort (Highlighted for oral poster tour), World Congress on Parkinson's Disease and Related Disorders, 2017-11-12 to 2017-11-15, International Association on Parkinson and Related Disorders, (International)
PRESENTER
  • Video Case Presentation - Corticobasal Syndrome, 1st Malaysian Movement Disorders Council Teaching Course on Movement Disorders & Parkinson Disease, 2012-09-27 to 2012-09-29, Malaysian Movement Disorder Council, (National)
  • Wernicke Encephalopathy, Annual Scientific Meeting of the Malaysian Society of Neurosciences, 2014-06-20 to 2014-06-22, Malaysian Society of Neurosciences, (National)
  • A Case of Central Autonomic Dysfunction - Multiple System Atrophy, Annual Scientific Meeting of the Malaysian Society of Neurosciences, 2015-06-05 to 2015-06-07, Malaysian Society of Neurosciences, (National)
  • Video Case Presentation - "An Evolving Movement Disorder", Japan International Parkinson's Disease Symposium, 2017-02-17 to 2017-02-18, Japan Movement Disorder Society, (International)
  • Video Case Presentation - "A Case of Ictal Catatonia", 3rd Taiwan International Congress of Parkinson s Disease and Movement Disorders, 2017-03-17 to 2017-03-19, Taiwan Movement Disorder Society, (International)

EVALUATION ACTIVITIES
(Description), (Evaluation Activity),(Year).


  • Reviewer, Clinical Parkinsonism and Related Disorders, Article In Journal ,  (2020 - 2022)
  • Reviewer, Annals of Indian Academy of Neurology, Article In Journal ,  (2020)
  • Reviewer, JAMDA, Article In Journal ,  (2019)
  • Reviewer, Aging, Article In Journal ,  (2019)
  • Reviewer, Annals, Academy of Medicine, Singapore, Article In Journal ,  (2018)
  • Journal of Xiangya Medicine (Editorial Board), Article In Journal ,  (2018 - 2020)
  • Reviewer, Medical Journal of Malaysia, Article In Journal ,  (2018)
  • Reviewer, BMC Neurology, Article In Journal ,  (2018)
  • Reviewer, Frontiers in Medicine, Article In Journal ,  (2018)
  • Reviewer, Parkinsonism and Related Disorders, Article In Journal ,  (2017 - 2020)
  • Reviewer, Movement Disorders, Article In Journal ,  (2016 - 2020)
  • Abstract Reviewer, Asia-Oceania Clinical Neurology Congress 2016, Abstracts ,  (2016)
  • Reviewer, Neurology Asia, Article In Journal ,  (2014 - 2020)

CONTRIBUTION TO SOCIETY
(Contribution To Society), (Level), (Start Date), (End Date).


  • Co-authored a patient information sheet as an education resource for the International Parkinson and Movement Disorder Society entitled "Impulse Control Disorders: Essential Facts for Patients"., (International), 01/12/2017 until 28/02/2018
  • 5th UM-MPDA Parkinson Patient Appreciation Day and Dance Therapy Workshop in conjunction with the Ground Breaking Ceremony for the Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders (Main Organiser and Speaker), (National), 04/11/2017 until 04/11/2017
  • Public Lecture - "Autonomic and Gastrointestinal Dysfunction in Parkinson's Disease", Perak Parkinson International Symposium, Perak Parkinson Society, Ipoh, (International), 21/10/2017 until 22/10/2017
  • Participated in the World Parkinson Day Celebration, organised by the Malaysian Parkinson Disease Association, (National), 22/04/2017 until 22/04/2017
  • 4th UM-MPDA Parkinson Patient Appreciation Day and Dance/Music TherapyWorkshop in conjunction with World Parkinson Day Celebration (Main Organiser and Speaker), (National), 16/04/2016 until 16/04/2016
  • Get Together Session with the Multiple System Atrophy Patient Support Group, (Community), 05/03/2016 until 05/03/2016
  • Public Lecture - Getting a good night's sleep: Sleep disturbances with Parkinson's Disease, Parkinson Victory Summit by Davis Phinney Foundation and Perak Parkinson Society, Ipoh, (National), 11/10/2015 until 11/10/2015
  • 3rd UM-MPDA Parkinson Patient Appreciation Day and Rehabilitation Workshop in conjunction with World Parkinson Day Celebration (Main Organiser and Speaker), (National), 16/05/2015 until 16/05/2015
  • Get Together Session with Multiple System Atrophy Patient Support Group, (Community), 07/03/2015 until 07/03/2015
  • Participated in the 20th Anniversary Celebration of the Malaysian Parkinson Disease Association, (National), 13/09/2014 until 13/09/2014
  • 2nd UM-MPDA Parkinson Patient Appreciation Day and Rehabilitation Workshop in conjunction with World Parkinson Day Celebration (Main Organiser and Speaker), (National), 03/05/2014 until 03/05/2014
  • Public Lecture - Parkinson's Disease - Strategies to Ensure Success (Parkinson Disease Awareness and Fundraising Campaign by Perak Parkinson Society, Ipoh), (National), 30/03/2014 until 30/03/2014
  • Get Together Session with Multiple System Atrophy Patient Support Group, (Community), 15/02/2014 until 15/02/2014
  • Star Health Fair 2013 - Parkinson Awareness Booth - UM collaboration with MPDA - Designed and distributed multi-lingual information sheets on Parkinson's disease to more than 1,000 visitors., (National), 12/04/2013 until 14/04/2013
  • Participated in the "World Parkinson Day" Celebration, organised by the Malaysian Parkinson Disease Association, Kuala Lumpur, (National), 11/04/2013 until 11/04/2013
  • 1st UM-MPDA Parkinson Research Patient Appreciation & Education Day (Main Organiser and Speaker), (Local), 23/02/2013 until 23/02/2013
  • Public Forum - "Parkinson's Disease", organised by the Malaysian Parkinson Disease Association (MPDA), Ipoh, (National), 13/10/2012 until 13/10/2012

SUPERVISION


POST GRADUATE STUDENT
(Name of Degree), (Name of Candidates), (Title of Thesis), (Academic Session)

Ongoing
  • Master Degree, Lim Kai Bin, ORTHOSTATIC HYPOTENSION IN PARKINSON, 2019/2020
  • Master Degree, Choo Xing Yan, Knowledge and Perception of Parkinson’s disease in Patients and Caregivers. , 2019/2020
  • Master Degree, Hor Jia Wei, GUT MICROBIOME AND METABOLOME IN PARKINSON?S DISEASE: A PROBIOTICS INTERVENTIONAL TRIAL, 2019/2020
  • Master Degree, Toh Tzi Shin, META?ANALYSES OF HUMAN GUT MICROBES ASSOCIATED WITH PARKINSON?S DISEASE, OBESITY AND TYPE II DIABETES MELLITUS, 2019/2020
  • Master Degree, Tan Yan Jing, Osteoporosis in Parkinson's disease: Prevalence and Correlates, 2019/2020
  • Master Degree, Yong Voon Wei, BODY COMPOSITION, SARCOPENIA AND FRAILTY IN PARKINSON'S DISEASE: A LONGITUDINAL STUDY., 2019/2020
  • Master Degree, Kavitha A/p Sugumaran, MRI as a tool for body composition evaluation in Parkinson's disease, 2017/2018
  • Master Degree, Lim Jia Lun, INVESTIGATING THE GENETIC AETIOLOGY OF PARKINSON'S DISEASE IN THE MALAY POPULATION AND EARLY ONSET FAMILIAL PD IN MALAYSIA, 2017/2018
  • Master Degree, Heamah A/p Krishnan, -, 2017/2018
  • Master Degree, Ng Yi-de, Subcutaneous and visceral fat mass in Parkinson's disease, 2017/2018
  • Master Degree, Chua Jie Wen, -, 2016/2017

Completed
  • Master Degree, Hew Yin Cheng, BODY COMPOSITION AND SARCOPENIA IN PARKINSON'S DISEASE, 2015/2016
  • Master Degree, Abdul Malik, HELICOBACTER PYLORI INFECTION IN PARKINSON'S DISEASE, 2014/2015
  • Master Degree, Chong Kah Kian, PROBIOTICS AS A TREATMENT FOR CONSTIPATION IN PARKINSON'S DISEASE, 2014/2015