J
Janis M. Miyasaki
Researcher at Toronto Western Hospital
Publications - 50
Citations - 11418
Janis M. Miyasaki is an academic researcher from Toronto Western Hospital. The author has contributed to research in topics: Medicine & Parkinson's disease. The author has an hindex of 30, co-authored 39 publications receiving 9786 citations. Previous affiliations of Janis M. Miyasaki include University of Toronto.
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Journal ArticleDOI
Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS): scale presentation and clinimetric testing results.
Christopher G. Goetz,Barbara C. Tilley,Stephanie R. Shaftman,Glenn T. Stebbins,Stanley Fahn,Pablo Martinez-Martin,Werner Poewe,Cristina Sampaio,Matthew B. Stern,Richard Dodel,Bruno Dubois,Robert G. Holloway,Joseph Jankovic,Jaime Kulisevsky,Anthony E. Lang,Andrew J. Lees,Sue Leurgans,Peter A. LeWitt,David L. Nyenhuis,C. Warren Olanow,Olivier Rascol,Anette Schrag,Jeanne A. Teresi,Jacobus J. van Hilten,Nancy R. LaPelle,Pinky Agarwal,Saima Athar,Yvette Bordelan,Helen Bronte-Stewart,Richard Camicioli,Kelvin L. Chou,Wendy Cole,Arif Dalvi,Holly Delgado,Alan Diamond,Jeremy P.R. Dick,John E. Duda,Rodger J. Elble,Carol Evans,V. G. H. Evidente,Hubert H. Fernandez,Susan H. Fox,Joseph H. Friedman,Robin D. Fross,David A. Gallagher,Deborah A. Hall,Neal Hermanowicz,Vanessa K. Hinson,Stacy Horn,Howard I. Hurtig,Un Jung Kang,Galit Kleiner-Fisman,Olga Klepitskaya,Katie Kompoliti,Eugene C. Lai,Maureen L. Leehey,Iracema Leroi,Kelly E. Lyons,Terry McClain,Steven W. Metzer,Janis M. Miyasaki,John C. Morgan,Martha Nance,Joanne Nemeth,Rajesh Pahwa,Sotirios A. Parashos,Jay S. Schneider,Kapil D. Sethi,Lisa M. Shulman,Andrew Siderowf,Monty Silverdale,Tanya Simuni,Mark Stacy,Robert Malcolm Stewart,Kelly L. Sullivan,David M. Swope,Pettaruse M. Wadia,Richard Walker,Ruth H. Walker,William J. Weiner,Jill Wiener,Jayne R. Wilkinson,Joanna M. Wojcieszek,Summer C. Wolfrath,Frederick Wooten,Allen Wu,Theresa A. Zesiewicz,Richard M. Zweig +87 more
TL;DR: The combined clinimetric results of this study support the validity of the MDS‐UPDRS for rating PD.
Journal ArticleDOI
Effect of GPi pallidotomy on motor function in Parkinson's disease
Andres M. Lozano,Anthony E. Lang,Nestor Galvez-Jimenez,Janis M. Miyasaki,J Duff,William D. Hutchison,Jonathan O. Dostrovsky +6 more
TL;DR: In these patients GPi pallidotomy enhanced motor performance, reduced akinesia, improved gait, and eliminated the neural elements responsible for levodopa-induced dyskinesias.
Journal ArticleDOI
Pramipexole vs levodopa as initial treatment for Parkinson disease: a 4-year randomized controlled trial.
Robert G. Holloway,Ira Shoulson,Stanley Fahn,Karl Kieburtz,Anthony E. Lang,Kenneth Marek,Michael P. McDermott,John Seibyl,William J. Weiner,Bruno Musch,Cornelia Kamp,Mickie Welsh,Aileen Shinaman,Rajesh Pahwa,Lynn Barclay,Jean P. Hubble,Peter A. LeWitt,Janis M. Miyasaki,Oksana Suchowersky,Mark Stacy,David S. Russell,Blair Ford,John P. Hammerstad,David E. Riley,David G. Standaert,Frederick Wooten,Stewart A. Factor,Joseph Jankovic,Farah Atassi,Roger Kurlan,Michel Panisset,Ali H. Rajput,Robert L. Rodnitzky,Cliff Shults,Giselle Petsinger,Cheryl Waters,Ronald F. Pfeiffer,Kevin M. Biglan,Leona Borchert,Amy Montgomery,Laura Sutherland,Carolyn Weeks,Maryan DeAngelis,Elspeth Sime,Susan Wood,Carol Pantella,Mary Harrigan,Barbara Fussell,Sandra Dillon,Barbara Alexander-Brown,Pamela Rainey,Marsha Tennis,Elke Rost-Ruffner,Diane Brown,Sharon Evans,Debra Berry,Jean Hall,Theresa Shirley,Judith Dobson,Deborah Fontaine,Brenda Pfeiffer,Alicia Brocht,Susan E. Bennett,Susan Daigneault,Karen Hodgeman,Carolynn O'Connell,Tori Ross,Karen Richard,Arthur Watts +68 more
TL;DR: Initial treatment with pramipexole resulted in lower incidences of freezing, somnolence, and edema and provided for better symptomatic control, as measured by the Unified Parkinson's Disease Rating Scale, compared with initial treatment with levodopa, which resulted in similar quality of life.
Journal ArticleDOI
A controlled trial of rasagiline in early Parkinson disease: The tempo study
Andrew Siderowf,Matthew B. Stern,Ira Shoulson,Karl Kieburtz,David Oakes,Denni Day,Aileen Shinaman,Sandra Plumb,Stanley Fahn,Karen Blindauer,Mark F. Lew,Howard I. Hurtig,Mary Lloyd,Robert A. Hauser,Lisa Gauger,Lawrence I. Golbe,Joanne Wojcieszek,Joann Belden,Andrew Feigin,Mary Lou Klimek,Barbara Shannon,William G. Ondo,Christine Hunter,Vincent Calabrese,Paul Atchison,Cathy W. Allen,Frederick J. Marshall,Debra Berry,Irenita Gardiner,Janis M. Miyasaki,Luisa Del Rizzo,Tilak Mendis,Neila Mendis,Peggy Gray,Jean P. Hubble,Karen Betcher,Rajesh Pahwa,Eric Molho,Diane Brown,Lisa M. Shulman,Ali H. Rajput,Marianne Ewanishin,Mark Stacy,Kelli Williamson,John M. Bertoni,Carolyn Peterson,Paul J. Tuite,Brenda Ebbitt,Kathleen M. Shannon,Jean A. Jaglin,Caroline M. Tanner,Kenneth Marek,Karen Stavris,Michael J. Aminoff,Mariann DiMinno,Glenna A. Dowling,Un Jung Kang,Judy Richman,Kapil D. Sethi,W.R. Wayne Martin,Pamela King,Germaine McInnes,Charles H. Adler,Peter A. LeWitt,Maryan DeAngelis,Myrna Schear,Mark Forrest Gordon,Roberta Winnick,Robert G. Feldman,Cathi A. Thomas,Kelly M. Conn,Alicia Brocht,Chris Chadwick,Jeannette Connolly,Susan Daigneault,Shirley Eberly,Janice Bausch,Lee Josephson,Rosemary Oliva,Steven R. Schwid,Anthony E. Lang,Christopher Cox,Carrie Irvine,John G. Nutt,William B. White,Sheila Oren,Ruth Levy,Eli Eyal,David Ladkani,Wayne Houck +89 more
TL;DR: Rasagiline is effective as monotherapy for patients with early PD and the 2 dosages in this trial were both effective relative to placebo.
Journal ArticleDOI
Increased striatal dopamine release in Parkinsonian patients with pathological gambling: a [11C] raclopride PET study
Thomas Steeves,Thomas Steeves,Janis M. Miyasaki,Mateusz Zurowski,Ae Lang,Giovanna Pellecchia,T. van Eimeren,Pablo Rusjan,Sylvain Houle,Antonio P. Strafella,Antonio P. Strafella,Antonio P. Strafella +11 more
TL;DR: This study describes results of a PET study comparing dopaminergic function during gambling in Parkinson's disease patients, with and without pathological gambling, following dopamine agonists and presents the first evidence of these phenomena in pathological gambling.