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The Problem of Questionable Dystonia in the Diagnosis of ‘Essential Tremor-Plus’ Cover

The Problem of Questionable Dystonia in the Diagnosis of ‘Essential Tremor-Plus’

Open Access
|Aug 2020

References

  1. 1Bhatia KP, Bain P, Bajaj N, Elble RJ, Hallett M, Louis ED, Raethjen J, Stamelou M, Testa CM, Deuschl G, Tremor Task Force of the International Parkinson and Movement Disorder Society. Consensus Statement on the classification of tremors. from the task force on tremor of the International Parkinson and Movement Disorder Society. Mov Disord. 2018 Jan; 33(1): 7587. DOI: 10.1002/mds.27121
  2. 2Pandey S, Sarma N. Tremor in dystonia. Parkinsonism Relat Disord. 2016; 29: 39. DOI: 10.1016/j.parkreldis.2016.03.024
  3. 3Lou JS, Jankovic J. Essential tremor: Clinical correlates in 350 patients. Neurology. 1991 Feb; 41(2 (Pt1)): 2348. DOI: 10.1212/WNL.41.2_Part_1.234
  4. 4Deuschl G, Bain P, Brin M, Ad Hoc Scientific Committee. Consensus statement of the Movement Disorder Society on Tremor. Mov Disord. 1998; 13 Suppl 3: 223. DOI: 10.1002/mds.870131303
  5. 5Ma S, Davis TL, Blair MA, Fang JY, Bradford Y, Haines JL, Hedera P. Familial essential tremor with apparent autosomal dominant inheritance: Should we also consider other inheritance modes? Mov Disord. 2006 Sep; 21(9): 136874. DOI: 10.1002/mds.20950
  6. 6Hedera P, Phibbs FT, Fang JY, Cooper MK, Charles PD, Davis TL. Clustering of dystonia in some pedigrees with autosomal dominant essential tremor suggests the existence of a distinct subtype of essential tremor. BMC Neurol. 2010 Jul 9; 10: 66. DOI: 10.1186/1471-2377-10-66
  7. 7Louis ED, Hernandez N, Alcalay RN, Tirri DJ, Ottman R, Clark LN. Prevalence and features of unreported dystonia in a family study of “pure” essential tremor. Parkinsonism Relat Disord. 2013 Mar; 19(3): 35962. DOI: 10.1016/j.parkreldis.2012.09.015
  8. 8Hedera P, Phibbs FT, Fang JY, Cooper MK, Charles PD, Davis TL. Clustering of dystonia in some pedigrees with autosomal dominant essential tremor suggests the existence of a distinct subtype of essential tremor. BMC Neurol. 2010 Jul 9; 10: 66. DOI: 10.1186/1471-2377-10-66
  9. 9Rajalingam R, Breen DP, Lang AE, Fasano A. Essential tremor plus is more common than essential tremor: Insights from the reclassification of a cohort of patients with lower limb tremor. Parkinsonism Relat Disord. 2018 Nov; 56: 109110. DOI: 10.1016/j.parkreldis.2018.06.029
  10. 10Prasad S, Pal PK. Reclassifying essential tremor: Implications for the future of past research. Mov Disord. 2019; 34: 437437. DOI: 10.1002/mds.27615
  11. 11Pandey S, Bhattad S. Questionable Dystonia in Essential Tremor Plus: A Video-Based Assessment of 19 Patients. Mov Disord Clin Pract. 2019; 6: 722723. DOI: 10.1002/mdc3.12838
  12. 12Huang H, Yang X, Zhao Q, Ning P, Shen Q, Wang H, Xie D, Lu H, Xu Y. Clinical characteristics of patients with essential tremor or essential tremor plus. Acta Neurol Scand. 2020 Apr; 141(4): 335341. DOI: 10.1111/ane.13209
  13. 13Amlang CJ, Trujillo Diaz D, Louis ED. Essential Tremor as a “Waste Basket” Diagnosis: Diagnosing Essential Tremor Remains a Challenge. Front. Neurol. 2020; 11: 172. DOI: 10.3389/fneur.2020.00172
  14. 14Kim CY, Louis ED. “Spooning”: A Subtle Sign of Limb Dystonia. Tremor Other Hyperkinet Mov (N Y). 2018 Dec 3; 8: 607. DOI: 10.5334/tohm.452
  15. 15Vives-Rodriguez A, Louis ED. Index Finger Pointing (Likely a Subtle Form of Hand Dystonia): Prevalence Across Movement Disorders. Front Neurol. 2018 Jul 4; 9: 542. DOI: 10.3389/fneur.2018.00542
  16. 16Louis ED, Bares M, Benito-Leon J, Fahn S, Frucht SJ, Jankovic J, Ondo WG, Pal PK, Tan EK. Essential tremor-plus: A controversial new concept. Lancet Neurol. 2020 Mar; 19(3): 266270. DOI: 10.1016/S1474-4422(19)30398-9
  17. 17Elble RJ. What is essential tremor? Curr Neurol Neurosci Rep. 2013 Jun; 13(6): 353. DOI: 10.1007/s11910-013-0353-4
  18. 18Sharma S, Pandey S. Treatment of essential tremor: Current status. Postgrad Med J. 2020; 96(1132): 8493. DOI: 10.1136/postgradmedj-2019-136647
  19. 19Kaji R, Bhatia K, Graybiel AM. Pathogenesis of dystonia: Is it of cerebellar or basal ganglia origin? J Neurol Neurosurg Psychiatry. 2018; 89(5): 488492. DOI: 10.1136/jnnp-2017-316250
  20. 20Bareš M, Apps R, Avanzino L, Breska A, D’Angelo E, Filip P, Gerwig M, Ivry RB, Lawrenson CL, Louis ED, Lusk NA, Manto M, Meck WH, Mitoma H, Petter EA. Consensus paper: Decoding the Contributions of the Cerebellum as a Time Machine. From Neurons to Clinical Applications. Cerebellum. 2019; 18(2): 266286. DOI: 10.1007/s12311-018-0979-5
  21. 21Bareš M, Filip P. Cerebellum and dystonia: The story continues. Will the patients benefit from new discoveries? Clin Neurophysiol. 2018; 129(1): 282283. DOI: 10.1016/j.clinph.2017.10.007
  22. 22Filip P, Gallea C, Lehéricy S, Bertasi E, Popa T, Mareček R, Lungu OV, Kašpárek T, Vaníček J, Bareš M. Disruption in cerebellar and basal ganglia networks during a visuospatial task in cervical dystonia. Mov Disord. 2017; 32(5): 757768. DOI: 10.1002/mds.26930
  23. 23Filip P, Lungu OV, Manto MU, Bares M. Linking Essential Tremor to the Cerebellum: Physiological Evidence, 2016; 15(6): 774780. Cerebellum, New York: Springer. DOI: 10.1007/s12311-015-0740-2
  24. 24Shaikh AG, Zee DS, Crawford JD, Jinnah HA. Cervical dystonia: A neural integrator disorder. Brain. 2016; 139(Pt 10): 259099. DOI: 10.1093/brain/aww141
  25. 25Avanzino L, Ravaschio A, Lagravinese G, Bonassi G, Abbruzzese G, Pelosin E. Adaptation of feedforward movement control is abnormal in patients with cervical dystonia and tremor. Clin Neurophysiol. 2018; 129(1): 319326. DOI: 10.1016/j.clinph.2017.08.020
  26. 26Fasano A, Lang AE, Espay AJ. What is “essential” about essential tremor? A diagnostic placeholder. Mov Disord. 2017; 33(1): 5861. DOI: 10.1002/mds.27288
  27. 27Hale EA, Liu G, Kim CY, Louis ED. Under-Recognition of Cervical Dystonia: An Essential Tremor Patient with Numerous Textbook Features of Cervical Dystonia. Tremor Other Hyperkinet Mov (N Y). 2019 Nov 29; 9. DOI: 10.5334/tohm.522
  28. 28Louis ED, Yu Q, Floyd AG, Moskowitz C, Pullman SL. Axis is a feature of handwritten spirals in essential tremor. Mov Disord. 2006 Aug; 21(8): 12945. DOI: 10.1002/mds.20915
  29. 29Deuschl G, Heinen F, Guschlbauer B, Schneider S, Glocker FX, Lücking CH. Hand tremor in patients with spasmodic torticollis. Mov Disord. 1997; 12(4): 547552. DOI: 10.1002/mds.870120411
  30. 30Nisticò R, Pirritano D, Salsone M, Valentino P, Novellino F, Condino F, et al., Blink reflex recovery cycle in patients with dystonic tremor: A cross-sectional study. Neurology. 78(17) (2012 Apr 24) 13631365. DOI: 10.1212/WNL.0b013e3182518316
  31. 31Gövert F, Becktepe J, Balint B, et al. Temporal discrimination is altered in patients with isolated asymmetric and jerky upper limb tremor. Mov Disord. 2020; 35(2): 306315. DOI: 10.1002/mds.27880
  32. 32Nieuwhof F, Panyakaew P, van de Warrenburg BP, Gallea C, Helmich RC. The patchy tremor landscape: Recent advances in pathophysiology. Curr Opin Neurol. 2018 Aug; 31(4): 455461. DOI: 10.1097/WCO.0000000000000582
  33. 33Batla A, Sanchez MC, Erro R, et al. The role of cerebellum in patients with late onset cervical/segmental dystonia? –evidence from the clinic. Parkinsonism Relat Disord. 2015; 21: 13171322. DOI: 10.1016/j.parkreldis.2015.09.013
  34. 34Kirke DN, Battistella G, Kumar V, et al. Neural correlates of dystonic tremor: A multimodal study of voice tremor in spasmodic dysphonia. Brain Imaging Behav. 2017; 11: 166175. DOI: 10.1007/s11682-016-9513-x
  35. 35DeSimone JC, Archer DB, Vaillancourt DE, Wagle Shukla A. Network-level connectivity is a critical feature distinguishing dystonic tremor and essential tremor. Brain. 2019 Jun 1; 142(6): 16441659. DOI: 10.1093/brain/awz085
  36. 36Vidailhet M. Essential tremor-plus: A temporary label. Lancet Neurol. 2020; 19(3): 202203. DOI: 10.1016/S1474-4422(19)30442-9
  37. 37Albanese A, Sorbo FD. Dystonia and tremor: the clinical syndromes with isolated tremor. Tremor Other Hyperkinet Mov. 2016; 6: 319. DOI: 10.5334/tohm.315
DOI: https://doi.org/10.5334/tohm.539 | Journal eISSN: 2160-8288
Language: English
Submitted on: Jun 8, 2020
Accepted on: Jul 16, 2020
Published on: Aug 13, 2020
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2020 Sanjay Pandey, Sonali Bhattad, Mark Hallett, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.