Abstract

The authors report a case of successful management of right side hemidystonia with gamma knife radiosurgery. A 24-year-old male with a history of birth asphyxia subsequently developed worsening right-sided torsional hemidystonia which failed to respond to the medical management. MRI of the brain was unremarkable. Stereotactic gamma knife radiosurgery (GKRS) was performed to create a lesion in the left posteroventral globus pallidum. The patient gradually improved over a course of 18 months without any complication. He obtained 61% improvement in dystonia rating scale. Radiosurgical pallidotomy is often viewed with suspicion and functional neurosurgeons show reluctance in preferring it to stereotactic radio frequency lesioning or stimulation surgery. The authors would like to highlight the chances of not only control, but also cure of the disease with this cost-effective treatment modality.

Details

Title
Gamma Knife Radiosurgical Pallidotomy for Dystonia: Not a Fallen Angel
Author
Tripathi, Manjul 1 ; Srinivasan Sharan 2 ; Mehta, Sahil 3 ; Deora, Harsh 4 ; Yagnick, Nishant 1 ; Kumar, Narendra 5 ; Ahuja, Chirag 6 ; Batish, Aman 1 ; Gurnani, Jenil 1 

 Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh 
 Jain Institute of Movement Disorders and Stereotactic Neurosurgery, Bangalore, Karnataka 
 Department of Neurology, Postgraduate Institute of Medical Education and Research, Chandigarh 
 Department of Neurosurgery, National Institute of Medical Health and Neurosciences, Bangalore, Karnataka 
 Department of Radiotherapy, Postgraduate Institute of Medical Education and Research, Chandigarh 
 Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 
Pages
1515-1518
Publication year
2019
Publication date
Nov-Dec 2019
Publisher
Medknow Publications & Media Pvt. Ltd.
ISSN
00283886
e-ISSN
19984022
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2330573852
Copyright
© 2019. This work is published under https://creativecommons.org/licenses/by-nc-sa/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.