38 results on '"Azmin, Shahrul"'
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2. Identification of genetic risk loci and causal insights associated with Parkinson's disease in African and African admixed populations: a genome-wide association study
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Okubadejo, Njideka, Ojo, Oluwadamilola, Abiodun, Oladunni, Achoru, Charles, Agabi, Osigwe, Agulanna, Uchechi, Akinyemi, Rufus, Ali, Mohammed, Ani-Osheku, Ifeyinwa, Arigbodi, Ohwotemu, Bello, Abiodun, Erameh, Cyril, Farombi, Temitope, Fawale, Michael, Imarhiagbe, Frank, Iwuozo, Emmanuel, Komolafe, Morenikeji, Nwani, Paul, Nwazor, Ernest, Nyandaiti, Yakub, Obiabo, Yahaya, Odeniyi, Olanike, Odiase, Francis, Ojini, Francis, Onwuegbuzie, Gerald, Osaigbovo, Godwin, Osemwegie, Nosakhare, Oshinaike, Olajumoke, Otubogun, Folajimi, Oyakhire, Shyngle, Ozomma, Simon, Samuel, Sarah, Taiwo, Funmilola, Wahab, Kolawole, Zubair, Yusuf, Gams Massi, Daniel, Gueumekane Bila lamou, Eric, Njamnshi Nfor, Leonard, Magnerou, Mélanie Annick, Fogang Fogoum, Yannick, Shalash, Ali, El-FawaI, Hassan, Khedr, Eman, Fawi, Gharib, A. Eltantawi, Mohamed, Salama, Mohamed, El-Jaafary, Shaimaa, Hamed, Sharifa, Tafesse Mengesha, Abenet, Alemayehu Ayele, Biniyam, Melka Oda, Dereje, Zenebe Zewde, Yared, Debebe Gelan, Yohanesse, AkpaIu, Albert, Charway-Felli, Augustina, Stephen Sarfo, Fred, Adjei, Patrick, Obese, Vida, Bocoum, Abdoulaye, Koita, Abdou, Oumar Guinto, Cheick, Coulibaly, Toumany, Maiga, Youssoufa, Kone, Zaynab, Bell, Abiodun, Adebowale, Akintunde A., Akpekpe, John, lyagba, Alagoma, Wulgo, Ali Mohammed, Arabambi, Babawale, Agu, Christian, Dike, Franklin, Ishola, Ismail, Abiodun, Kehinde, Ekenze, Oluchi, Agabi Osigwe, Paul, Balarabe, Salisu, Abubakar, Sani, Williams, Uduak, Fall, Maouly, Mamadou Diop, Alassane, Hilaire Dominique, Ewodo Touna, Mochan, Andre, Modi, Girish, Dindayal, Saiesha, Ali Awadelkareem, Eman, Elsayed, Inas, Dahawi, Maha, Awadelkareem, Mosab Ali, Misbah, Sarah, Mushengez, Brighton, Kimambo, Henrika, Msango, Leonard, Adebayo, Philip, OKeng, Kigocha, Diekker, Marieke, URassa, Sarah, Gouider, Riadh, Ben Djebara, Mouna, Gargouri, Amina, Kacem, Imen, Nasri, Amina, Mrabet, Saloua, Sghaier, Ikram, Mkada, Imen, Atadzhanov, Masharip, Chishimba, Lorraine, Rizig, Mie, Jama, Fatumah, Okunoye, Olaitan, Hardy, John, Houlden, Henry, Singleton, Andrew, Nalls, Mike, Shamim, Ejaz, Jonas, Cabell, Williamson, Jared, Hall, Deborah A., Rosenbaum, Marc, Davis, Staci, Dean, Marissa, Cromer, Candace, Smith, Jenna, Ruffrage, Lauren, Richardson, Joseph, Sipma, Rebeka, Xie, Tao, Padmanaban, Manesh, Warren, Natalie, Mercado, Tomas, Disbrow, Elizabeth, Chauppeta, Brian, Thomas-Dean, Fermine, Toms, Jamie, Lofton, Katelyn, Rawls, Ashley, Rizer, Kyle, Black, Nieci, Solle, Justin, O'Grady, Alyssa, Sherer, Todd, Fiske, Brian, Başak, A. Nazlı, Tan, Ai Huey, Noyce, Alastair, Akpalu, Albert, Espay, Alberto, Martínez-Carrasco, Alejandro, Medina, Alex, Zimprich, Alexander, Brice, Alexis, Karimova, Altynay, Hernandez, Alvaro, Illarionova, Anastasia, Quattrone, Andrea, Singleton, Andrew B, Sobering, Andrew K., Vinuela, Angel, Sanyaolu, Arinola, Schumacher-Schuh, Artur F., Kishore, Asha, Ahmad-Annuar, Azlina, Al Mubarak, Bashayer, Tang, Beisha, Pizarro Galleguillos, Benjamin, Jeon, Beomseok, Siddiqi, Bernadette, Casey, Bradford, Mollenhauer, Brit, Carroll, Camille, Rieder, Carlos, Pantazis, Caroline B., Comart, Charisse, Lin, Chin-Hsien, Klein, Christine, Bale, Claire, Shepherd, Claire E, Wegel, Claire, Blauwendraat, Cornelis, Vitale, Dan, Martinez-Ramirez, Daniel, Hall, Deborah, Hernandez, Dena, KP, Divya, Nguyen, Duan, Fon, Edward A., Dadiotis, Efthymios, Riley, Ekemini, Iakovenko, Elena, Stafford, Ellie, Gatto, Emilia M, Valente, Enza Maria, Vollstedt, Eva-Juliane, Faghri, Faraz, Genc, Gencer, Xiromerisiou, Georgia, Hadjigorgiou, Georgios, Hiu-Fai Chan, Germaine, Arboleda, Gonzalo, Kaishibayeva, Gulnaz, Höglinger, Günter, Leonard, Hampton, Madoev, Harutyun, Iwaki, Hirotaka, Chen, Honglei, Wu, Hsiu-Chuan, Shang, Huifang, Morris, Huw R, F. Mata, Ignacio, Keller Sarmiento, Ignacio Juan, Dagklis, Ioannis, Tarnanas, Ioannis, Aasly, Jan O., Hoenicka, Janet, Corvol, Jean-Christophe, Foo, Jia Nee, Guo, Jifeng, Junker, Johanna, Carr, Jonathan, Kim, Jonggeol Jeff, Orozco, Jorge, Jankovic, Joseph, Shulman, Joshua, Hunter, Julie, Solle, Justin C., Murphy, Kaileigh, Nuytemans, Karen, Kieburtz, Karl, Lohmann, Katja, Marek, Kenneth, Mok, Kin Ying, Kumar, Kishore, Levine, Kristin, Chahine, Lana M., Lange, Lara M., Pihlstrøm, Lasse, Screven, Laurel, Stefanis, Leonidas, Shulman, Lisa, Marsili, Luca, Parnetti, Lucilla, Kuhl, Maggie, Funayama, Manabu, Sharma, Manu, Tan, Manuela, Kauffman, Marcelo, Miranda, Marcelo, Bustamante, Maria Leonor, Stamelou, Maria, Periñan Tocino, Maria Teresa, Cornejo-Olivas, Mario, Jimenez del Rio, Marlene, Makarious, Mary B, Koretsky, Mathew, Rodriguez-Violante, Mayela, Ellis, Melina, Avenali, Micol, Rentería, Miguel E., Inca-Martines, Miguel z, Nalls, Mike A., Ibrahim Norlinah, Mohamed, Umair, Muhammad, Ip, Nancy, Louie, Naomi, Cheung, Nelson Yuk-Fai, Mencacci, Niccolò Emanuele, Wood, Nicholas, Williams, Nigel, Hattori, Nobutaka, Abdul Murad, Nor Azian, Ibrahim, Norlinah Mohamed, Monchi, Oury, Öztop Çakmak, Özgür, Öztop Çakmak, Patricio Öztop Çakmak, Lewis, Patrick Alfryn, Pastor, Pau, Reyes-Pérez, Paula, Saffie Awad, Paula, Chana, Pedro, Chan, Phillip, Kung, Pin-Jui, Chan, Piu, Pal, Pramod, Lingappa Kukkle, Prashanth, Ojha, Rajeev, Kaiyrzhanov, Rauan, Krüger, Rejko, Amouri, Rim, Weil, Rimona, Rajan, Roopa, Alcalay, Roy, Wu, Ruey-Meei, Borgohain, Rupam, Sassi, Samia Ben, Khachatryan, Samson, Bandres-Ciga, Sara, El-Sadig, Sarah, Wu, Serena, Groppa, Sergio, Azmin, Shahrul, Lim, Shen-Yang, Ur-Rehman, Shoaib, Ertan, Sibel, Stott, Simon, Jasaitye, Simona, Chowdhury, Sohini, Dumanis, Sonya, Bardien, Soraya, Lubbe, Steven, Koks, Sulev, Dey, Sumit, Foroud, Tatiana, Fon, Ted, Beach, Thomas, Gasser, Thomas, Anderson, Tim, Nguyen, Toan, Schirinzi, Tommaso, Shiraishi, Tomotaka, Pitcher, Toni, Tumas, Vitor, Mohamed, Wael, Kamel, Walaa A., Luo, Wei, Zhou, Xiaopu, Zewde, Yared Z., Song, Yeajin, Wen, Yi, Wu, Yihru, Joong Kim, Yun, Tavadyan, Zaruhi, Fang, Zih-Hua, Ojo, Oluwadamilola Omolara, Crea, Peter Wild, Abiodun, Oladunni Victoria, Levine, Kristin S, Abubakar, Sani Atta, Achoru, Charles Obiora, Adeniji, Olaleye Akinmola, Agabi, Osigwe Paul, Koretsky, Mathew J, Hall, Deborah A, Akinyemi, Rufus Olusola, Ali, Mohammed Wulgo, Shamim, Ejaz A, Padmanaban, Mahesh, Arigbodi, Ohwotemu Michael, Standaert, David G, Bello, Abiodun Hamzat, Dean, Marissa N, Erameh, Cyril Oshomah, Farombi, Temitope Hannah, Fawale, Michael Bimbola, Billingsley, Kimberley J, Imarhiagbe, Frank Aiwansoba, Jerez, Pilar Alvarez, Iwuozo, Emmanuel Uzodinma, Baker, Breeana, Komolafe, Morenikeji Adeyoyin, Malik, Laksh, Nwani, Paul Osemeke, Daida, Kensuke, Nwazor, Ernest Okwundu, Miano-Burkhardt, Abigail, Nyandaiti, Yakub Wilberforce, Obiabo, Yahaya Olugbo, Kluss, Jillian H, Odeniyi, Olanike Adedoyin, Hernandez, Dena G, Odiase, Francis Ehidiamen, Tayebi, Nahid, Ojini, Francis Ibe, Sidranksy, Ellen, Onwuegbuzie, Gerald Awele, D'Souza, Andrea M, Osaigbovo, Godwin Osawaru, Berhe, Bahafta, Reed, Xylena, Oshinaike, Olajumoke Olufemi, Leonard, Hampton L, Otubogun, Folajimi Morenikeji, Alvarado, Chelsea X, Oyakhire, Shyngle Imiewan, Ozomma, Simon Izuchukwu, Samuel, Sarah Chabiri, Taiwo, Funmilola Tolulope, Wahab, Kolawole Wasiu, Zubair, Yusuf Agboola, Kim, Jonggeol Jeffrey, Nalls, Mike A, Heilbron, Karl, Norcliffe-Kaufmann, Lucy, and Okubadejo, Njideka Ulunma
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- 2023
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3. Micronutrients and Parkinson’s Disease
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Azmin, Shahrul, Md Rani, Rufaidah, Mohamed Ibrahim, Norlinah, Essa, Mohamed, Series Editor, Mohamed, Wael, editor, and Yamashita, Toshihide, editor
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- 2022
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4. Randomized Double-Blind Placebo-Controlled Trial of the Effects of Oral Trehalose in Spinocerebellar Ataxia Type 3: An Interim Analysis
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Yap, Kah Hui, primary, Azmin, Shahrul, additional, Manan, Hanani Abdul, additional, Yahya, Noorazrul, additional, Ahmad, Norfazilah, additional, Tajurudin, Farah Waheeda, additional, Mat Desa, Siti Hajar, additional, van de Warrenburg, Bart, additional, Mohamed Mukari, Shahizon Azura, additional, Achok, Hamdi Najman, additional, Ahmad Damanhuri, Hanafi, additional, Rani, Rufaidah, additional, and Mohamed Ibrahim, Norlinah, additional
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- 2024
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5. Pharmacological and non-pharmacological management of spinocerebellar ataxia: A systematic review
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Yap, Kah Hui, Azmin, Shahrul, Che Hamzah, Jemaima, Ahmad, Norfazilah, van de Warrenburg, Bart, and Mohamed Ibrahim, Norlinah
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- 2022
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6. Neurocognitive Changes in Spinocerebellar Ataxia Type 3: A Systematic Review with a Narrative Design
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Yap, Kah Hui, Kessels, Roy P. C., Azmin, Shahrul, van de Warrenburg, Bart, and Mohamed Ibrahim, Norlinah
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- 2022
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7. Spinocerebellar ataxias in Asia: Prevalence, phenotypes and management
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van Prooije, Teije, Ibrahim, Norlinah Mohamed, Azmin, Shahrul, and van de Warrenburg, Bart
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- 2021
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8. Frontal Plane Gait Analysis using Pose Estimation Models
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Tony Hii, Chang Soon, primary, Beng Gan, Kok, additional, You, Huay Woon, additional, Zainal, Nasharuddin, additional, Ibrahim, Norlinah Mohamed, additional, Azmin, Shahrul, additional, and Shattar, Normurniyati Abd, additional
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- 2023
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9. Identification of genetic risk loci and causal insights associated with Parkinson's disease in African and African admixed populations: a genome-wide association study
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Rizig, Mie, primary, Bandres-Ciga, Sara, additional, Makarious, Mary B, additional, Ojo, Oluwadamilola Omolara, additional, Crea, Peter Wild, additional, Abiodun, Oladunni Victoria, additional, Levine, Kristin S, additional, Abubakar, Sani Atta, additional, Achoru, Charles Obiora, additional, Vitale, Dan, additional, Adeniji, Olaleye Akinmola, additional, Agabi, Osigwe Paul, additional, Koretsky, Mathew J, additional, Agulanna, Uchechi, additional, Hall, Deborah A, additional, Akinyemi, Rufus Olusola, additional, Xie, Tao, additional, Ali, Mohammed Wulgo, additional, Shamim, Ejaz A, additional, Ani-Osheku, Ifeyinwa, additional, Padmanaban, Mahesh, additional, Arigbodi, Ohwotemu Michael, additional, Standaert, David G, additional, Bello, Abiodun Hamzat, additional, Dean, Marissa N, additional, Erameh, Cyril Oshomah, additional, Elsayed, Inas, additional, Farombi, Temitope Hannah, additional, Okunoye, Olaitan, additional, Fawale, Michael Bimbola, additional, Billingsley, Kimberley J, additional, Imarhiagbe, Frank Aiwansoba, additional, Jerez, Pilar Alvarez, additional, Iwuozo, Emmanuel Uzodinma, additional, Baker, Breeana, additional, Komolafe, Morenikeji Adeyoyin, additional, Malik, Laksh, additional, Nwani, Paul Osemeke, additional, Daida, Kensuke, additional, Nwazor, Ernest Okwundu, additional, Miano-Burkhardt, Abigail, additional, Nyandaiti, Yakub Wilberforce, additional, Fang, Zih-Hua, additional, Obiabo, Yahaya Olugbo, additional, Kluss, Jillian H, additional, Odeniyi, Olanike Adedoyin, additional, Hernandez, Dena G, additional, Odiase, Francis Ehidiamen, additional, Tayebi, Nahid, additional, Ojini, Francis Ibe, additional, Sidranksy, Ellen, additional, Onwuegbuzie, Gerald Awele, additional, D'Souza, Andrea M, additional, Osaigbovo, Godwin Osawaru, additional, Berhe, Bahafta, additional, Osemwegie, Nosakhare, additional, Reed, Xylena, additional, Oshinaike, Olajumoke Olufemi, additional, Leonard, Hampton L, additional, Otubogun, Folajimi Morenikeji, additional, Alvarado, Chelsea X, additional, Oyakhire, Shyngle Imiewan, additional, Ozomma, Simon Izuchukwu, additional, Samuel, Sarah Chabiri, additional, Taiwo, Funmilola Tolulope, additional, Wahab, Kolawole Wasiu, additional, Zubair, Yusuf Agboola, additional, Iwaki, Hirotaka, additional, Kim, Jonggeol Jeffrey, additional, Morris, Huw R, additional, Hardy, John, additional, Nalls, Mike A, additional, Heilbron, Karl, additional, Norcliffe-Kaufmann, Lucy, additional, Blauwendraat, Cornelis, additional, Houlden, Henry, additional, Singleton, Andrew, additional, Okubadejo, Njideka Ulunma, additional, Okubadejo, Njideka, additional, Ojo, Oluwadamilola, additional, Abiodun, Oladunni, additional, Achoru, Charles, additional, Agabi, Osigwe, additional, Akinyemi, Rufus, additional, Ali, Mohammed, additional, Arigbodi, Ohwotemu, additional, Bello, Abiodun, additional, Erameh, Cyril, additional, Farombi, Temitope, additional, Fawale, Michael, additional, Imarhiagbe, Frank, additional, Iwuozo, Emmanuel, additional, Komolafe, Morenikeji, additional, Nwani, Paul, additional, Nwazor, Ernest, additional, Nyandaiti, Yakub, additional, Obiabo, Yahaya, additional, Odeniyi, Olanike, additional, Odiase, Francis, additional, Ojini, Francis, additional, Onwuegbuzie, Gerald, additional, Osaigbovo, Godwin, additional, Oshinaike, Olajumoke, additional, Otubogun, Folajimi, additional, Oyakhire, Shyngle, additional, Ozomma, Simon, additional, Samuel, Sarah, additional, Taiwo, Funmilola, additional, Wahab, Kolawole, additional, Zubair, Yusuf, additional, Gams Massi, Daniel, additional, Gueumekane Bila lamou, Eric, additional, Njamnshi Nfor, Leonard, additional, Magnerou, Mélanie Annick, additional, Fogang Fogoum, Yannick, additional, Shalash, Ali, additional, El-FawaI, Hassan, additional, Khedr, Eman, additional, Fawi, Gharib, additional, A. Eltantawi, Mohamed, additional, Salama, Mohamed, additional, El-Jaafary, Shaimaa, additional, Hamed, Sharifa, additional, Tafesse Mengesha, Abenet, additional, Alemayehu Ayele, Biniyam, additional, Melka Oda, Dereje, additional, Zenebe Zewde, Yared, additional, Debebe Gelan, Yohanesse, additional, AkpaIu, Albert, additional, Charway-Felli, Augustina, additional, Stephen Sarfo, Fred, additional, Adjei, Patrick, additional, Obese, Vida, additional, Bocoum, Abdoulaye, additional, Koita, Abdou, additional, Oumar Guinto, Cheick, additional, Coulibaly, Toumany, additional, Maiga, Youssoufa, additional, Kone, Zaynab, additional, Bell, Abiodun, additional, Adebowale, Akintunde A., additional, Akpekpe, John, additional, lyagba, Alagoma, additional, Wulgo, Ali Mohammed, additional, Arabambi, Babawale, additional, Agu, Christian, additional, Dike, Franklin, additional, Ishola, Ismail, additional, Abiodun, Kehinde, additional, Ekenze, Oluchi, additional, Agabi Osigwe, Paul, additional, Balarabe, Salisu, additional, Abubakar, Sani, additional, Williams, Uduak, additional, Fall, Maouly, additional, Mamadou Diop, Alassane, additional, Hilaire Dominique, Ewodo Touna, additional, Mochan, Andre, additional, Modi, Girish, additional, Dindayal, Saiesha, additional, Ali Awadelkareem, Eman, additional, Dahawi, Maha, additional, Awadelkareem, Mosab Ali, additional, Misbah, Sarah, additional, Mushengez, Brighton, additional, Kimambo, Henrika, additional, Msango, Leonard, additional, Adebayo, Philip, additional, OKeng, Kigocha, additional, Diekker, Marieke, additional, URassa, Sarah, additional, Gouider, Riadh, additional, Ben Djebara, Mouna, additional, Gargouri, Amina, additional, Kacem, Imen, additional, Nasri, Amina, additional, Mrabet, Saloua, additional, Sghaier, Ikram, additional, Mkada, Imen, additional, Atadzhanov, Masharip, additional, Chishimba, Lorraine, additional, Rizig, Mie, additional, Jama, Fatumah, additional, Nalls, Mike, additional, Shamim, Ejaz, additional, Jonas, Cabell, additional, Williamson, Jared, additional, Hall, Deborah A., additional, Rosenbaum, Marc, additional, Davis, Staci, additional, Dean, Marissa, additional, Cromer, Candace, additional, Smith, Jenna, additional, Ruffrage, Lauren, additional, Richardson, Joseph, additional, Sipma, Rebeka, additional, Padmanaban, Manesh, additional, Warren, Natalie, additional, Mercado, Tomas, additional, Disbrow, Elizabeth, additional, Chauppeta, Brian, additional, Thomas-Dean, Fermine, additional, Toms, Jamie, additional, Lofton, Katelyn, additional, Rawls, Ashley, additional, Rizer, Kyle, additional, Black, Nieci, additional, Solle, Justin, additional, O'Grady, Alyssa, additional, Sherer, Todd, additional, Fiske, Brian, additional, Başak, A. Nazlı, additional, Tan, Ai Huey, additional, Noyce, Alastair, additional, Akpalu, Albert, additional, Espay, Alberto, additional, Martínez-Carrasco, Alejandro, additional, Medina, Alex, additional, Zimprich, Alexander, additional, Brice, Alexis, additional, Karimova, Altynay, additional, Hernandez, Alvaro, additional, Illarionova, Anastasia, additional, Quattrone, Andrea, additional, Singleton, Andrew B, additional, Sobering, Andrew K., additional, Vinuela, Angel, additional, Sanyaolu, Arinola, additional, Schumacher-Schuh, Artur F., additional, Kishore, Asha, additional, Ahmad-Annuar, Azlina, additional, Al Mubarak, Bashayer, additional, Tang, Beisha, additional, Pizarro Galleguillos, Benjamin, additional, Jeon, Beomseok, additional, Siddiqi, Bernadette, additional, Casey, Bradford, additional, Mollenhauer, Brit, additional, Carroll, Camille, additional, Rieder, Carlos, additional, Pantazis, Caroline B., additional, Comart, Charisse, additional, Lin, Chin-Hsien, additional, Klein, Christine, additional, Bale, Claire, additional, Shepherd, Claire E, additional, Wegel, Claire, additional, Martinez-Ramirez, Daniel, additional, Hall, Deborah, additional, Hernandez, Dena, additional, KP, Divya, additional, Nguyen, Duan, additional, Fon, Edward A., additional, Dadiotis, Efthymios, additional, Riley, Ekemini, additional, Iakovenko, Elena, additional, Stafford, Ellie, additional, Gatto, Emilia M, additional, Valente, Enza Maria, additional, Vollstedt, Eva-Juliane, additional, Faghri, Faraz, additional, Genc, Gencer, additional, Xiromerisiou, Georgia, additional, Hadjigorgiou, Georgios, additional, Hiu-Fai Chan, Germaine, additional, Arboleda, Gonzalo, additional, Kaishibayeva, Gulnaz, additional, Höglinger, Günter, additional, Leonard, Hampton, additional, Madoev, Harutyun, additional, Chen, Honglei, additional, Wu, Hsiu-Chuan, additional, Shang, Huifang, additional, F. Mata, Ignacio, additional, Keller Sarmiento, Ignacio Juan, additional, Dagklis, Ioannis, additional, Tarnanas, Ioannis, additional, Aasly, Jan O., additional, Hoenicka, Janet, additional, Corvol, Jean-Christophe, additional, Foo, Jia Nee, additional, Guo, Jifeng, additional, Junker, Johanna, additional, Carr, Jonathan, additional, Kim, Jonggeol Jeff, additional, Orozco, Jorge, additional, Jankovic, Joseph, additional, Shulman, Joshua, additional, Hunter, Julie, additional, Solle, Justin C., additional, Murphy, Kaileigh, additional, Nuytemans, Karen, additional, Kieburtz, Karl, additional, Lohmann, Katja, additional, Marek, Kenneth, additional, Mok, Kin Ying, additional, Kumar, Kishore, additional, Levine, Kristin, additional, Chahine, Lana M., additional, Lange, Lara M., additional, Pihlstrøm, Lasse, additional, Screven, Laurel, additional, Stefanis, Leonidas, additional, Shulman, Lisa, additional, Marsili, Luca, additional, Parnetti, Lucilla, additional, Kuhl, Maggie, additional, Funayama, Manabu, additional, Sharma, Manu, additional, Tan, Manuela, additional, Kauffman, Marcelo, additional, Miranda, Marcelo, additional, Bustamante, Maria Leonor, additional, Stamelou, Maria, additional, Periñan Tocino, Maria Teresa, additional, Cornejo-Olivas, Mario, additional, Jimenez del Rio, Marlene, additional, Koretsky, Mathew, additional, Rodriguez-Violante, Mayela, additional, Ellis, Melina, additional, Avenali, Micol, additional, Rentería, Miguel E., additional, Inca-Martines, Miguel z, additional, Nalls, Mike A., additional, Ibrahim Norlinah, Mohamed, additional, Umair, Muhammad, additional, Ip, Nancy, additional, Louie, Naomi, additional, Cheung, Nelson Yuk-Fai, additional, Mencacci, Niccolò Emanuele, additional, Wood, Nicholas, additional, Williams, Nigel, additional, Hattori, Nobutaka, additional, Abdul Murad, Nor Azian, additional, Ibrahim, Norlinah Mohamed, additional, Monchi, Oury, additional, Öztop Çakmak, Özgür, additional, Öztop Çakmak, Patricio Öztop Çakmak, additional, Lewis, Patrick Alfryn, additional, Pastor, Pau, additional, Reyes-Pérez, Paula, additional, Saffie Awad, Paula, additional, Chana, Pedro, additional, Chan, Phillip, additional, Kung, Pin-Jui, additional, Chan, Piu, additional, Pal, Pramod, additional, Lingappa Kukkle, Prashanth, additional, Ojha, Rajeev, additional, Kaiyrzhanov, Rauan, additional, Krüger, Rejko, additional, Amouri, Rim, additional, Weil, Rimona, additional, Rajan, Roopa, additional, Alcalay, Roy, additional, Wu, Ruey-Meei, additional, Borgohain, Rupam, additional, Sassi, Samia Ben, additional, Khachatryan, Samson, additional, El-Sadig, Sarah, additional, Wu, Serena, additional, Groppa, Sergio, additional, Azmin, Shahrul, additional, Lim, Shen-Yang, additional, Ur-Rehman, Shoaib, additional, Ertan, Sibel, additional, Stott, Simon, additional, Jasaitye, Simona, additional, Chowdhury, Sohini, additional, Dumanis, Sonya, additional, Bardien, Soraya, additional, Lubbe, Steven, additional, Koks, Sulev, additional, Dey, Sumit, additional, Foroud, Tatiana, additional, Fon, Ted, additional, Beach, Thomas, additional, Gasser, Thomas, additional, Anderson, Tim, additional, Nguyen, Toan, additional, Schirinzi, Tommaso, additional, Shiraishi, Tomotaka, additional, Pitcher, Toni, additional, Tumas, Vitor, additional, Mohamed, Wael, additional, Kamel, Walaa A., additional, Luo, Wei, additional, Zhou, Xiaopu, additional, Zewde, Yared Z., additional, Song, Yeajin, additional, Wen, Yi, additional, Wu, Yihru, additional, Joong Kim, Yun, additional, and Tavadyan, Zaruhi, additional
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- 2023
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10. Automated Gait Analysis Based on a Marker-Free Pose Estimation Model
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Hii, Chang Soon Tony, primary, Gan, Kok Beng, additional, Zainal, Nasharuddin, additional, Mohamed Ibrahim, Norlinah, additional, Azmin, Shahrul, additional, Mat Desa, Siti Hajar, additional, van de Warrenburg, Bart, additional, and You, Huay Woon, additional
- Published
- 2023
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11. Causes, factors, and complications associated with hospital admissions among patients with Parkinson's disease
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Shaibdat, Navena Sharma, primary, Ahmad, Norfazilah, additional, Azmin, Shahrul, additional, and Ibrahim, Norlinah Mohamed, additional
- Published
- 2023
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12. Prevalence and risk factors of post-stroke pain in a Malaysian stroke centre: A cross sectional study.
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Rajah, Rathika, Azmin, Shahrul, Abdul Manaf, Mohd Rizal, and Wan Yahya, Wan Nur Nafisah
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STROKE , *SPASTICITY , *GERIATRIC Depression Scale , *JOINT pain , *SHOULDER joint , *BRIEF Pain Inventory - Abstract
Background & Objectives: Post-stroke pain (PSP) is a common complication that is often overlooked. It leads to depression, impaired quality of life (QoL) and increased economic burden. In this study, we aimed to determine the prevalence and risk factors of PSP in a Malaysian stroke centre. Methods: This is a single-centered, cross-sectional study of 175 post-stroke patients attending the neurology clinic. Their demographic data and clinical variables were collected. They were interviewed using the Brief Pain Inventory (BPI), Geriatric Depression Scale (GDS), Barthel Score (BI) and EuroQol-5D (EQ-5D) questionnaires. Results: The prevalence of PSP was 26.3%, with most of them aged 51-70 years (52.2%). The types of pain included headache (30.4%), pain secondary to spasticity (32.6%), central post-stroke pain (26.1%) and shoulder joint pain (19.6%), in which they first experienced the pain between a week to three months post-index stroke. Our study showed that a high NIHSS, prolonged hospital stay for index stroke, poor modified Rankin Scale (mRS) and no post-discharge rehabilitation increased the probability of developing PSP. This resulted in depression, regression of functional status and poor QoL. There was no correlation between older age, gender, ethnicity, and pre-existing medical conditions with the development of PSP. Conclusion: PSP should be diligently screened and treated in every stroke survivor to improve quality of life. [ABSTRACT FROM AUTHOR]
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- 2023
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13. Profiling neuroprotective potential of trehalose in animal models of neurodegenerative diseases: a systematic review
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Mustapha, Muzaimi, primary, Ibrahim, NorlinahMohamed, primary, Hui Yap, Kah, additional, Azmin, Shahrul, additional, Makpol, Suzana, additional, Damanhuri, HanafiAhmad, additional, and Hamzah, JemaimaChe, additional
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- 2023
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14. Profiling neuroprotective potential of trehalose in animal models of neurodegenerative diseases: a systematic review.
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Kah Hui Yap, Azmin, Shahrul, Makpol, Suzana, Damanhuri, Hanafi Ahmad, Mustapha, Muzaimi, Che Hamzah, Jemaima, and Ibrahim, Norlinah Mohamed
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- 2023
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15. Movement Disorders Resulting From Bilateral Basal Ganglia Lesions in End-Stage Kidney Disease: A Systematic Review
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Yap, Kah Hui, primary, Baharudin, Nurul Husna, additional, Gafor, Abdul Halim Abdul, additional, Remli, Rabani, additional, Lim, Shen-Yang, additional, Zaidi, Wan Asyraf Wan, additional, Azmin, Shahrul, additional, Mukari, Shahizon Azura Mohamed, additional, Khalid, Raihanah Abdul, additional, and Ibrahim, Norlinah Mohamed, additional
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- 2022
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16. Magnetic Resonance Imaging and Its Clinical Correlation in Spinocerebellar Ataxia Type 3: A Systematic Review
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Yap, Kah Hui, primary, Abdul Manan, Hanani, additional, Yahya, Noorazrul, additional, Azmin, Shahrul, additional, Mohamed Mukari, Shahizon Azura, additional, and Mohamed Ibrahim, Norlinah, additional
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- 2022
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17. The East Asian Parkinson Disease Genomics Consortium
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Mok, Kin Y, primary, Guo, Ji-Feng, additional, Tang, Bei-Sha, additional, Shang, Huifeng, additional, Li, Chunyu, additional, Nguyen, Huong Thi Thanh, additional, Vu, Thi Thanh Huyen, additional, Nguyen, Anh Tuan, additional, Ip, Nancy Y, additional, Fu, Amy KY, additional, Ip, Fanny CF, additional, Zhou, Xiaopu, additional, Cao, Han, additional, Mok, Kin Ying, additional, Hardy, John, additional, Chan, Germaine Hiu Fai, additional, Cheung, Nelson Yuk-Fai, additional, Chan, Phillip, additional, Fong, Wing Chi, additional, Ibrahim, Norlinah Mohamed, additional, Azmin, Shahrul, additional, Abdul Murad, Nor Azian, additional, Sulaiman, Siti Aishah, additional, Desa, Siti Hajar Md, additional, Mohamed, Wael, additional, Koks, Sulev, additional, Pfaff, Abigail, additional, Singleton, Lewis, additional, Kim, Yun Joong, additional, Chung, Seok Jong, additional, Choi, Seong-Min, additional, Chen, Yu, additional, Chen, Yuewen, additional, Ye, Tao, additional, Wu, Yih-Ru, additional, Wu, Hsiu-Chuan, additional, Wu, Ruey-Meei, additional, Lin, Chin-Hsein, additional, Su, Yu-An, additional, Tsai, Mong-Hsun, additional, Shiraishi, Tomotaka, additional, Murakami, Hidetomo, additional, Sengoku, Renpei, additional, Hattori, Nobutaka, additional, Funayama, Manabu, additional, Toda, Tatsushi, additional, Satake, Wataru, additional, Ogaki, Kotaro, additional, Nishioka, Kenya, additional, Singleton, Andrew, additional, Nalls, Mike, additional, and Blauwendraat, Cornelis, additional
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- 2021
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18. Pharmacological and non-pharmacological management of spinocerebellar ataxia: A systematic review
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Yap, Kah Hui, primary, Azmin, Shahrul, additional, Che Hamzah, Jemaima, additional, Ahmad, Norfazilah, additional, van de Warrenburg, Bart, additional, and Mohamed Ibrahim, Norlinah, additional
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- 2021
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19. Neurocognitive Changes in Spinocerebellar Ataxia Type 3: A Systematic Review with a Narrative Design
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Yap, Kah Hui, primary, Kessels, Roy P. C., additional, Azmin, Shahrul, additional, van de Warrenburg, Bart, additional, and Mohamed Ibrahim, Norlinah, additional
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- 2021
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20. The East Asian Parkinson Disease Genomics Consortium
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Guo, Ji-Feng, Tang, Bei-Sha, Shang, Huifeng, Li, Chunyu, Nguyen, Huong Thi Thanh, Vu, Thi Thanh Huyen, Nguyen, Anh Tuan, Ip, Nancy Y, Fu, Amy KY, Ip, Fanny CF, Zhou, Xiaopu, Cao, Han, Mok, Kin Ying, Hardy, John, Chan, Germaine Hiu Fai, Cheung, Nelson Yuk-Fai, Chan, Phillip, Fong, Wing Chi, Ibrahim, Norlinah Mohamed, Azmin, Shahrul, Abdul Murad, Nor Azian, Sulaiman, Siti Aishah, Desa, Siti Hajar Md, Mohamed, Wael, Koks, Sulev, Pfaff, Abigail, Singleton, Lewis, Kim, Yun Joong, Chung, Seok Jong, Choi, Seong-Min, Chen, Yu, Chen, Yuewen, Ye, Tao, Wu, Yih-Ru, Wu, Hsiu-Chuan, Wu, Ruey-Meei, Lin, Chin-Hsein, Su, Yu-An, Tsai, Mong-Hsun, Shiraishi, Tomotaka, Murakami, Hidetomo, Sengoku, Renpei, Hattori, Nobutaka, Funayama, Manabu, Toda, Tatsushi, Satake, Wataru, Ogaki, Kotaro, Nishioka, Kenya, Singleton, Andrew, Nalls, Mike, Blauwendraat, Cornelis, and Mok, Kin Y
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- 2021
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21. Lung computed tomography patterns of a cluster of asymptomatic young males with COVID-19 admitted to a teaching hospital in Kuala Lumpur.
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Boon Hau Ng, Abeed, Nik Nuratiqah Nik, Ban Yu-Lin, Andrea, Hamid, Mohamed Faisal Abdul, Chun Ian Soo, Kori, Najma, Mukari, Shahizon Azura Mohamed, Zainal, Isa Azzaki, Kamaruzaman, Lydia, Shamsi, Muhammad Yusuf Abu, Gafor, Halim, Mustafa, Norlaila, Yahya, Wan Nur Nafisah Wan, Azmin, Shahrul, Khoo Ching Soong, Munusamy, Hemalatha, Zhen Hao Ching, Hsueh Jing Low, and Periyasamy, Petrick
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- 2020
22. Biochemical aspirin resistance in stroke patients - a cross-sectional single centre study
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Azmin, Shahrul, Sahathevan, Ramesh, Rabani, Remli, Nafisah, Wan Y., Tan, Hui J., Raymond, Azman A., Hamidon, Basri B, Shamsu, Azhar S, and Norlinah, Mohamed Ibrahim
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ischaemic stroke ,aspirin resistance ,Asia ,aspirin ,risk factors ,developing countries ,antiplatelet therapy - Abstract
Aspirin use is known to reduce the recurrence of stroke. However, the clinical response to aspirin has been mixed. The rate of stroke recurrence whilst on aspirin treatment is still unacceptably high. A plausible explanation for this may be resistance to the effects of aspirin. The causes of aspirin resistance are manifold and multi-factorial. We conducted a study to investigate the prevalence rate of biochemical aspirin resistance in a cohort of aspirin-naïve stroke patients. We also sought to determine the inherent factors that may predispose towards the development of aspirin resistance. Method: This was a cross-sectional, observational study conducted on patients admitted to our centre with an acute stroke who were aspirin-naïve. The diagnosis of an acute stroke was confirmed by clinical history and brain imaging. Fifty consecutive patients were prospectively enrolled. Socio-demographic data were collected and baseline blood investigations were performed. Patients were tested for biochemical aspirin resistance using Multiplate® platelet analyser (Dynabyte, Munich, Germany) after 5 doses of aspirin, corresponding to a total dose of 900 mg. Results: The median age of patients was 65.5 years and 54 % of patients were female. There were 11 smokers; of these 10 were male. Twenty-six (52 %) patients were Chinese, 21 (41 %) were Malay and 3 (6.0 %) were Indian. Aspirin resistance was present in 14 % of our patients. There was an inverse relationship between the presence of aspirin resistance and plasma HDL levels (r = -0.394; p = 0.005). There was no relationship observed between aspirin resistance and total cholesterol, triglycerides, LDL, HbA1c, ALT, ALP, urea and creatinine levels. There were no significant differences in demographic profiles or smoking status between the aspirin resistant and non-aspirin resistant groups. We did not find any link between ethnicity and aspirin resistance. Conclusions: Our results indicate that a lower HDL level is associated with biochemical aspirin resistance. This may increase platelet aggregation and consequently increase the risk of a recurrent stroke. The clinical implications for aspirin resistance are far reaching. Any evidence that correctable factors may negatively influence the action of aspirin warrants further investigation. The prevalence rate of biochemical aspirin resistance in our study is comparable to the findings in other studies performed in an Asian population. Further research is required to determine how our findings translate into clinical aspirin resistance and stroke recurrence., EXCLI Journal ; Vol. 12, 2013
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- 2013
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23. DRD and GRIN2B polymorphisms and their association with the development of impulse control behaviour among Malaysian Parkinson’s disease patients
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Zainal Abidin, Shahidee, primary, Tan, Eng Liang, additional, Chan, Soon-Choy, additional, Jaafar, Ameerah, additional, Lee, Alex Xuen, additional, Abd Hamid, Mohd Hamdi Noor, additional, Abdul Murad, Nor Azian, additional, Pakarul Razy, Nur Fadlina, additional, Azmin, Shahrul, additional, Ahmad Annuar, Azlina, additional, Lim, Shen Yang, additional, Cheah, Pike-See, additional, Ling, King-Hwa, additional, and Mohamed Ibrahim, Norlinah, additional
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- 2015
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24. An unusual neurological complication from a garden‐variety organism: post‐melioidosis parkinsonism
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Ng, Choon Seong, primary, Azmin, Shahrul, additional, Law, Zhe Kang, additional, Sahathevan, Ramesh, additional, Wan Yahya, Wan Nur Nafisah, additional, Remli, Rabani, additional, Periyasamy, Petrick, additional, Mohd Ibrahim, Norlinah, additional, and Tan, Hui Jan, additional
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- 2015
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25. Eradication of Helicobacter pylori Infection Improves Levodopa Action, Clinical Symptoms and Quality of Life in Patients with Parkinson's Disease
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Hashim, Hasriza, primary, Azmin, Shahrul, additional, Razlan, Hamizah, additional, Yahya, Nafisah Wan, additional, Tan, Hui Jan, additional, Manaf, M. Rizal Abdul, additional, and Ibrahim, Norlinah Mohamed, additional
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- 2014
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26. Nonmotor Symptoms in a Malaysian Parkinson’s Disease Population
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Azmin, Shahrul, primary, Khairul Anuar, Abdul Manaf, additional, Tan, Hui Jan, additional, Nafisah, Wan Yahya, additional, Raymond, Azman Ali, additional, Hanita, Othman, additional, Shah, Shamsul Azhar, additional, and Norlinah, Mohamed Ibrahim, additional
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- 2014
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27. High prevalence of Helicobacter pylori infection in Malaysian Parkinson's disease patients
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Nafisah, Wan Yahya, primary, Mohamed Ibrahim, Norlinah, additional, Najman Achok, Hamdi, additional, Hamizah, Razlan, additional, Azmin, Shahrul, additional, Remli, Rabani, additional, and Shah, Shamsul Azhar, additional
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- 2013
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28. Post-dengue parkinsonism
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Azmin, Shahrul, primary, Sahathevan, Ramesh, additional, Suehazlyn, Zainudin, additional, Law, Zhe Kang, additional, Rabani, Remli, additional, Nafisah, Wan Yahya, additional, Tan, Hui Jan, additional, and Norlinah, Mohamed Ibrahim, additional
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- 2013
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29. Restless Legs Syndrome and Its Associated Risk Factors in Parkinson’s Disease
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Azmin, Shahrul, primary, Khairul Anuar, Abdul Manaf, additional, Nafisah, Wan Yahya, additional, Tan, Hui Jan, additional, Raymond, Azman Ali, additional, Hanita, Othman, additional, Shah, Shamsul Azhar, additional, and Norlinah, Mohamed Ibrahim, additional
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- 2013
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30. Impulse control behaviours in a Malaysian Parkinson's disease population.
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Azmin, Shahrul, Eng Liang Tan, Nik Ruzyanei, Nik Jaafar, Hazli, Zakaria, Nawi, Azmawati Mohammed, Zhe Kang Law, Rabani, Remli, Nafisah, Wan Yahya, Sahathevan, Ramesh, Hui Jan Tan, Pakarul Razy, Nur Fadhlina M., Abdul Murad, Nor Azian, King-Hwa Ling, and Norlinah, Mohamed Ibrahim
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IMPULSE control disorders , *PARKINSON'S disease patients , *DOPA , *COMPULSIVE eating , *COMPULSIVE shopping , *PUBLIC health - Abstract
Background: Impulse control behaviours are repetitive and excessive activities that may be subsyndromal and not fulfil the criteria for impulse control disorder. These activities have potential to negatively impact on the daily lives of sufferers. We conducted a study to investigate the prevalence of impulse control behaviours and its associated features in Parkinson's disease in our population. Methods: We conducted a prospective cross-sectional study on consecutive patients attending neurology clinic. Inclusion criteria include idiopathic Parkinson's disease patients with Hoehn & Yahr stage I-IV. Eighty patients were enrolled and screened for impulse control behaviours using the Questionnaire for Impulsive-Compulsive Disorder for Parkinson's disease (QUIP). Results: Prevalence of impulse control behaviours among our cohort was 11.3%; the features significantly associated with it were higher level of education (p=0.02), advanced stage of disease (p=0.03) and higher levodopa dosage (p= 0.01). The commonest impulse control behaviour in our cohort was compulsive medication use (7.5%), followed by hobbyism (6.3%), hypersexuality (5%), compulsive buying (3.75%), punding (2.5%), walkabout (2.5%), compulsive eating (1.25%) and pathological gambling (1.3%). Conclusions: There is an association between impulse control behaviour and higher levodopa dosage in a study on patients with Parkinson's disease in Malaysia. We also found a low prevalence of pathological gambling as compared to studies performed in the West. [ABSTRACT FROM AUTHOR]
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- 2016
31. DRD and GRIN2B polymorphisms and their association with the development of impulse control behaviour among Malaysian Parkinson's disease patients.
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Abidin, Shahidee Zainal, Eng Liang Tan, Soon-Choy Chan, Jaafar, Ameerah, Alex Xuen Lee, Mohd Hamdi Noor Abd Hamid, Nor Azian Abdul Murad, Nur Fadlina Pakarul Razy, Azmin, Shahrul, Annuar, Azlina Ahmad, Shen Yang Lim, Pike-See Cheah, King-Hwa Ling, and Ibrahim, Norlinah Mohamed
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GENETIC polymorphisms ,PARKINSON'S disease ,BRAIN diseases ,EXTRAPYRAMIDAL disorders ,MEDICAL care - Abstract
Background: Impulse control disorder (ICD) and behaviours (ICB) represent a group of behavioural disorders that have become increasingly recognised in Parkinson's disease (PD) patients who previously used dopaminergic medications, particularly dopamine agonists and levodopa. It has been suggested that these medications can lead to the development of ICB through the abnormal modulation of dopaminergic transmission and signalling in the mesocorticolimbic dopaminergic system. Several studies have reported an association between polymorphisms in the dopamine receptor (DRD) and N-methyl-D-aspartate 2B (GRIN2B) genes with the development of ICB in PD (PD-ICB) patients. Thus, this study aimed to investigate the association of selected polymorphisms within the DRD and GRIN2B genes with the development of ICB among PD patients using high resolution melt (HRM) analysis. Method: We used high resolution melt (HRM) analysis to genotype 11 polymorphisms in 5 DRD genes [DRD1 (rs4532, rs4867798 and rs265981), DRD2 (ANKK1 rs1800497, rs104894220 and rs144999500), DRD3 (rs3732783 and rs6280), DRD4 (rs1800443), and DRD5 (rs144132215)] and 1 polymorphism in GRIN2B (rs7301328) in PD patients with (cases, n = 52) and without (controls, n = 39) ICB. Cases were obtained from two tertiary movement disorder centres [UKMMC (n = 9) and UMMC (n = 43)]. At both centres, the diagnosis of ICB was made using the QUIP questionnaire. Controls were recruited from PD patients who attended UKMMC and were found to be negative for ICB using the QUIP questionnaire. Results: The HRM analysis showed that 7 of 11 polymorphisms [DRD1 (rs4532, rs4867798, and rs265981), DRD2 (ANKK1 rs1800497), DRD3 (rs3732783 and rs6280), and GRIN2B (rs7301328)] exhibited a clear distinction between wild-type and variant alleles. Variants of DRD2/ANKK1 rs1800497 (OR = 3.77; 95% CI, 1.38-10.30; p = 0.0044), DRD1 rs4867798 (OR = 24.53; 95% CI, 1.68-357.28; p = 0.0054), DRD1 rs4532 (OR = 21.33; 95% CI, 1.97-230.64; p = 0.0024), and GRIN2B rs7301328 (OR = 25.07; 95% CI, 1.30-483.41; p = 0.0097) were found to be associated with an increased risk of developing ICB among PD patients. Conclusion: Our findings suggest that polymorphisms in dopamine [DRD1 (rs4532 and rs4867798) and DRD2/ ANKK1 rs1800497] and glutamate (GRIN2B rs7301328) receptor genes confer increased risk of ICB development among PD patients. [ABSTRACT FROM AUTHOR]
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- 2015
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32. Cerebral Amyloid Angiopathy: An Important Differential Diagnosis of Stroke in the Elderly.
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Azmin, Shahrul, Osman, Syazarina Sharis, Mukari, Shahizon, and Sahathevan, Ramesh
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STROKE diagnosis , *ACADEMIC medical centers , *CEREBRAL hemorrhage , *DIFFERENTIAL diagnosis , *DIAGNOSTIC imaging , *MAGNETIC resonance imaging , *CASE studies , *DISEASE prevalence , *CEREBRAL amyloid angiopathy , *DISEASE complications , *OLD age , *DIAGNOSIS - Abstract
Cerebral amyloid angiopathy (CAA) accounts for approximately 10-20% of spontaneous intracerebral haemorrhage (ICH). This figure is thought to be higher in the elderly population. With the increasing life expectancy of our population, we anticipate that the prevalence of CAA- related ICH will increase in tandem. Although CAA-related ICH and hypertension-related ICH are distinct entities based on histopathology and imaging, the clinical presentation of the two conditions is similar. The use of brain computed tomography (CT) scans remain the ICH imaging modality of choice in Malaysia due to its availability, cost, and sensitivity in detecting acute bleeds. On the other hand, the use of brain magnetic resonance imaging (MRI) with susceptibility-weighted imaging (SWI) sequencing enables the clinician to determine the presence of chronic blood products in the brain, especially clinically silent microbleeds associated with CAA. However, the use of brain MRI scans in our country is limited and leads to a blurring of lines when differentiating between hypertension-related ICH and CAA-related ICH. How this misrepresentation affects the management of these conditions is unclear. In this study, we present two cases of ICH to illustrate this point and to serve as a springboard to question current practice and promote discussion. [ABSTRACT FROM AUTHOR]
- Published
- 2015
33. An unusual neurological complication from a garden-variety organism: post-melioidosis parkinsonism.
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Choon Seong Ng, Azmin, Shahrul, Zhe Kang Law, Sahathevan, Ramesh, Wan Nur Nafisah Wan Yahya, Remli, Rabani, Periyasamy, Petrick, and Ibrahim, Norlinah Mohd
- Abstract
The article presents a case study of a 62-year-old man and a truck driver that transport water, was presented to the emergency department of a tertiary hospital with fever and vomiting. Topics mentioned include the parkinsonism diagnosis which is secondary to melioidosis with abscesses on liver and prostate, the treatment with levodopa, and the discussion on melioidosis caused by B. pseudomallei bacterium which is transmitted with direct skin contact on contaminated soil or endemic areas.
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- 2015
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34. High prevalence of diabetes in stroke patients and its association with lacunar infarction.
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Law, Zhe Kang, Nafisah, Wan Nur, Sahathevan, Ramesh, Jee Yong Hing, Zakaria, Mohd Firdaus, Mohd Shuhari, Nurul Munirah, Ahmad, Nur Fathihah, Teong Kui Ting, Hui Jan Tan, Azmin, Shahrul, Remli, Rabani, Nawi, Azmawati Mohammed, and Ibrahim, Norlinah Mohamed
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PEOPLE with diabetes , *STROKE patients , *DIAGNOSIS of diabetes , *TREATMENT of diabetes ,STROKE risk factors - Abstract
Background & Objectives: The burden of stroke is increasing, in part due to increasing prevalence of diabetes mellitus. Given the high prevalence of diabetes in the Malaysian population (22.6%), we aimed to determine the prevalence of diabetes in our stroke population. We also aimed to study the stroke subtype associated with diabetes. We hypothesized that lacunar infarction would be more prevalent in diabetics. Methods: We retrospectively reviewed data of consecutive patients with acute ischaemic stroke admitted from October 2004 to December 2010 from our stroke registry. Demographic data, risk factors profile and stroke subtypes were reviewed and analyzed. Results: Eight hundred and fifty eight patients were identified from the registry. As high as 59.3% (n=509) of our patients were diabetics, of which 49.2% (n=422) had pre-existing diabetes and 10.1% (n=87) were newly diagnosed. Lacunar infarction was the commonest stroke subtype, comprising 60.6% (n=519) of all strokes. Diabetes was significantly associated with lacunar infarction (OR 1.5, CI 95% 1.16-2.01, p=0.003), particularly in those aged ≤ 55 years (OR 2.29, 95% CI 1.12-4.67) and HbA1C ≥ 6.5% (χ2=8.77, p=0.003). Conclusions: The prevalence of diabetes in our stroke patients is amongst the highest reported. Diabetes mellitus, particularly those with poor glycaemic control is strongly associated with lacunar infarction. [ABSTRACT FROM AUTHOR]
- Published
- 2015
35. Evaluation of time-dependent pathways in an acute ischemic stroke protocol that incorporates CT perfusion: A tertiary referral center experience.
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HASHIM, Hilwati, HASSAN, Radhiana, SHARIS, Syazarina, AZMIN, Shahrul, REMLI, Rabani, MUKARI, Shahizon Azura, YAHYA, Nafisah, TAN, Hui Jan, MOHAMED IBRAHIM, Norlinah, ISMAIL, Mohd Saiboon, MUDA, Sobri, and SAHATHEVAN, Ramesh
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CORONARY disease , *PERFUSION , *MEDICAL centers , *COMPUTED tomography , *WORKFLOW , *MEDICAL protocols , *THROMBOLYTIC therapy - Abstract
Background and Objective: Intravenous thrombolysis service for stroke was introduced at the Universiti Kebangsaan Malaysia Medical Centre (UKMMC) in 2009, based on the recommendations of a multidisciplinary team of clinicians. We report the experience at our center in establishing a stroke protocol incorporating computed tomography perfusion (CTP) of the brain, to assess the feasibility of incorporating CTP in the stroke protocol. Methods: A retrospective review of all patients who had a CTP between January 2010 and December 2011 was performed. Results: Of 272 patients who were admitted with acute ischemic stroke, 44 (16.2%) arrived within 4.5 hours from symptom onset and had a CTP performed with the intention to treat. The median time for symptom-to-door, symptom-to-scan and door-to-scan was 90.0 minutes (62.5 - 146.3), 211.0 minutes (165.5 - 273.5) and 85.0 minutes (48.0 - 144.8) respectively. Eight patients (2.9%) were thrombolysed of whom five received IV thrombolysis and three underwent mechanical thrombolysis. The median symptom-to-needle and door-to-needle times were 290.5 minutes (261.3 - 405.0) and 225.0 minutes (172.5 - 316.8) respectively. Four patients were thrombolysed despite being outside the window of treatment based on the CTP findings. Six of the thrombolysed patients had a Modified Rankin Score (MRS) of 1-2 at 5 months post procedure. Conclusions: CTP provides a benefit to management decisions and subsequent patient outcome. It is feasible to incorporate CTP as a standard imaging modality in a stroke protocol. The delays in the time-dependent pathways are due to our work flow and organisational process rather than performing the CTP per se. [ABSTRACT FROM AUTHOR]
- Published
- 2013
36. Profiling neuroprotective potential of trehalose in animal models of neurodegenerative diseases: a systematic review.
- Author
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Yap KH, Azmin S, Makpol S, Damanhuri HA, Mustapha M, Hamzah JC, and Ibrahim NM
- Abstract
Trehalose, a unique nonreducing crystalline disaccharide, is a potential disease-modifying treatment for neurodegenerative diseases associated with protein misfolding and aggregation due to aging, intrinsic mutations, or autophagy dysregulation. This systematic review summarizes the effects of trehalose on its underlying mechanisms in animal models of selected neurodegenerative disorders (tau pathology, synucleinopathy, polyglutamine tract, and motor neuron diseases). All animal studies on neurodegenerative diseases treated with trehalose published in Medline (accessed via EBSCOhost) and Scopus were considered. Of the 2259 studies screened, 29 met the eligibility criteria. According to the SYstematic Review Center for Laboratory Animal Experiment (SYRCLE) risk of bias tool, we reported 22 out of 29 studies with a high risk of bias. The present findings support the purported role of trehalose in autophagic flux and protein refolding. This review identified several other lesser-known pathways, including modifying amyloid precursor protein processing, inhibition of reactive gliosis, the integrity of the blood-brain barrier, activation of growth factors, upregulation of the downstream antioxidant signaling pathway, and protection against mitochondrial defects. The absence of adverse events and improvements in the outcome parameters were observed in some studies, which supports the transition to human clinical trials. It is possible to conclude that trehalose exerts its neuroprotective effects through both direct and indirect pathways. However, heterogeneous methodologies and outcome measures across the studies rendered it impossible to derive a definitive conclusion. Translational studies on trehalose would need to clarify three important questions: 1) bioavailability with oral administration, 2) optimal time window to confer neuroprotective benefits, and 3) optimal dosage to confer neuroprotection., Competing Interests: None
- Published
- 2023
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37. Stroke thrombolysis at 5.5 hours based on computed tomography perfusion.
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Sahathevan R, Azmin S, Palaniappan S, Nafisah WY, Tan HJ, Norlinah MI, and Shahizon M
- Abstract
A young man was admitted with sudden onset of right-sided weakness. He was assessed in the emergency department, and an immediate computed tomography (CT) perfusion study of the brain was arranged, which showed a left middle cerebral artery territory infarct with occlusion of the M1 segment. There was a significant penumbra measuring approximately 50% of the arterial territory. By the time his assessment was completed, it was 5.5 hours from the onset of symptoms. He was nonetheless administered intravenous recombinant tissue plasminogen activator (rtPA) based on the significant penumbra. He was discharged from the hospital after one week with significant residual deficit. At 2 months clinic follow-up, he showed almost complete recovery with a Modified Rankin Score of 1. We hope to demonstrate that a significant penumbra is an important determinant for good neurological recovery and outcome following stroke thrombolysis, even when patients present outside the 4.5 hours onset-to-treatment time window.
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- 2014
38. Biochemical aspirin resistance in stroke patients - a cross-sectional single centre study.
- Author
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Azmin S, Sahathevan R, Rabani R, Nafisah WY, Tan HJ, Raymond AA, Hamidon BB, Shamsul AS, and Norlinah MI
- Abstract
Background: Aspirin use is known to reduce the recurrence of stroke. However, the clinical response to aspirin has been mixed. The rate of stroke recurrence whilst on aspirin treatment is still unacceptably high. A plausible explanation for this may be resistance to the effects of aspirin. The causes of aspirin resistance are manifold and multi-factorial. We conducted a study to investigate the prevalence rate of biochemical aspirin resistance in a cohort of aspirin-naïve stroke patients. We also sought to determine the inherent factors that may predispose towards the development of aspirin resistance., Method: This was a cross-sectional, observational study conducted on patients admitted to our centre with an acute stroke who were aspirin-naïve. The diagnosis of an acute stroke was confirmed by clinical history and brain imaging. Fifty consecutive patients were prospectively enrolled. Socio-demographic data were collected and baseline blood investigations were performed. Patients were tested for biochemical aspirin resistance using Multiplate platelet analyser (Dynabyte, Munich, Germany) after 5 doses of aspirin, corresponding to a total dose of 900 mg., Results: The median age of patients was 65.5 years and 54 % of patients were female. There were 11 smokers; of these 10 were male. Twenty-six (52 %) patients were Chinese, 21 (41 %) were Malay and 3 (6.0 %) were Indian. Aspirin resistance was present in 14 % of our patients. There was an inverse relationship between the presence of aspirin resistance and plasma HDL levels (r = -0.394; p = 0.005). There was no relationship observed between aspirin resistance and total cholesterol, triglycerides, LDL, HbA1c, ALT, ALP, urea and creatinine levels. There were no significant differences in demographic profiles or smoking status between the aspirin resistant and non-aspirin resistant groups. We did not find any link between ethnicity and aspirin resistance., Conclusions: Our results indicate that a lower HDL level is associated with biochemical aspirin resistance. This may increase platelet aggregation and consequently increase the risk of a recurrent stroke. The clinical implications for aspirin resistance are far reaching. Any evidence that correctable factors may negatively influence the action of aspirin warrants further investigation. The prevalence rate of biochemical aspirin resistance in our study is comparable to the findings in other studies performed in an Asian population. Further research is required to determine how our findings translate into clinical aspirin resistance and stroke recurrence.
- Published
- 2013
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