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Paganoni S, De Marchi F, Chan J, Thrower SK, Staff NP, Datta N, Kisanuki YY, Drory V, Fournier C, Pioro EP, Goutman SA, Atassi N, Jeon M, Caldwell S, Mcdonough T, Gentile C, Liu J, Turner M, Denny C, Felice K, Green M, Scarberry S, Abu-Saleh S, Nefussy B, Hastings D, Kim S, Swihart B, Arcila-Londono X, Newman DS, Silverman M, Genge A, Salmon K, Elman L, Mccluskey L, Almasy K, Gotkine M, Goslin K, Cummings A, Edwards EK, Rivner M, Bouchard K, Quarles B, Kwan J, Jaffa M, Baloh R, Allred P, Walk D, Maiser S, Manousakis G, Ferment V, Fernandes JAM, Thaisetthawatkul P, Heimes D, Phillips M, Sams L, Kahler M, Corcoran A, Larriviere DG, Chotto S, Juba G. The NEALS primary lateral sclerosis registry. Amyotroph Lateral Scler Frontotemporal Degener 2020; 21:74-81. [PMID: 32915077 DOI: 10.1080/21678421.2020.1804591] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND OBJECTIVE Primary lateral sclerosis (PLS) is a neurodegenerative disease characterized by progressive upper motor neuron dysfunction. Because PLS patients represent only 1 to 4% of patients with adult motor neuron diseases, there is limited information about the disease's natural history. The objective of this study was to establish a large multicenter retrospective longitudinal registry of PLS patients seen at Northeast ALS Consortium (NEALS) sites to better characterize the natural progression of PLS. Methods: Clinical characteristics, electrophysiological findings, laboratory values, disease-related symptoms, and medications for symptom management were collected from PLS patients seen between 2000 and 2015. Results: The NEALS registry included data from 250 PLS patients. Median follow-up time was 3 years. The mean rate of functional decline measured by ALSFRS-R total score was -1.6 points/year (SE:0.24, n = 124); the mean annual decline in vital capacity was -3%/year (SE:0.55, n = 126). During the observational period, 18 patients died, 17 patients had a feeding tube placed and 7 required permanent assistive ventilation. Conclusions: The NEALS PLS Registry represents the largest available aggregation of longitudinal clinical data from PLS patients and provides a description of expected natural disease progression. Data from the registry will be available to the PLS community and can be leveraged to plan future clinical trials in this rare disease.
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Affiliation(s)
- Sabrina Paganoni
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | - Fabiola De Marchi
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | - James Chan
- Department of Biostatistics, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
| | - Sara K Thrower
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | | | - Neil Datta
- Hospital for Special Care, New Britain, CT/University of Connecticut School of Medicine, Farmington, CT, USA
| | - Yaz Y Kisanuki
- Department of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Vivian Drory
- Tel Aviv Sourasky Medical Center, Tel Aviv-Yafo, Israel
| | | | - Erik P Pioro
- Neuromuscular Center, Department of Neurology, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Nazem Atassi
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | | | - Maryangel Jeon
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | - Sarah Caldwell
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | - Timothy Mcdonough
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | - Caroline Gentile
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | - Jianing Liu
- Department of Neurology, Sean M. Healey & AMG Center for ALS at Mass General, Massachusetts General Hospital, Boston, MA, USA
| | | | | | - Kevin Felice
- Hospital for Special Care, New Britain, CT/University of Connecticut School of Medicine, Farmington, CT, USA
| | - Misty Green
- Department of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Stephanie Scarberry
- Department of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | | | | | - Debbie Hastings
- Neuromuscular Center, Department of Neurology, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Sangri Kim
- Neurology, University of Michigan, Ann Arbor, MI, USA
| | - Blake Swihart
- Neurology, University of Michigan, Ann Arbor, MI, USA
| | | | | | | | - Angela Genge
- Montreal Neurological Institute & Hospital, Montreal, Canada
| | | | - Lauren Elman
- Department of Neurology, University of Pennsylvania Medical Center, Philadelphia, PA, USA
| | - Leo Mccluskey
- Department of Neurology, University of Pennsylvania Medical Center, Philadelphia, PA, USA
| | - Kelly Almasy
- Department of Neurology, University of Pennsylvania Medical Center, Philadelphia, PA, USA
| | - Marc Gotkine
- Department of Neurology, The Agnes Ginges Center for Human Neurogenetics, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | | | | | | | - Michael Rivner
- Department of Neurology, Augusta University, Augusta, GA, USA
| | - Kristy Bouchard
- Department of Neurology, Augusta University, Augusta, GA, USA
| | - Brandy Quarles
- Department of Neurology, Augusta University, Augusta, GA, USA
| | - Justin Kwan
- University of Maryland Medical Center, College Park, MD, USA
| | - Matthew Jaffa
- University of Maryland Medical Center, College Park, MD, USA
| | - Robert Baloh
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Peggy Allred
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - David Walk
- Department of Neurology, University of Minnesota Medical Center, Minneapolis, MN, USA
| | - Samuel Maiser
- Department of Neurology, University of Minnesota Medical Center, Minneapolis, MN, USA
| | - Georgios Manousakis
- Department of Neurology, University of Minnesota Medical Center, Minneapolis, MN, USA
| | - Valerie Ferment
- Department of Neurology, University of Minnesota Medical Center, Minneapolis, MN, USA
| | - J Americo M Fernandes
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
| | | | - Deborah Heimes
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
| | | | - Laura Sams
- Department of Neuroscience, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Melissa Kahler
- Department of Neuroscience, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Alecia Corcoran
- Department of Neuroscience, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | | | | | - Gracy Juba
- Ochsner Health System, New Orleans, LA, USA
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