Deep Brain Stimulation for Dystonia: Experience of a Moroccan University Hospital.
Deep brain stimulation
Dystonia
Morocco
Movement disorders
Journal
Pediatric neurology
ISSN: 1873-5150
Titre abrégé: Pediatr Neurol
Pays: United States
ID NLM: 8508183
Informations de publication
Date de publication:
11 2023
11 2023
Historique:
received:
20
01
2023
revised:
17
07
2023
accepted:
02
08
2023
medline:
9
10
2023
pubmed:
1
9
2023
entrez:
31
8
2023
Statut:
ppublish
Résumé
Deep brain stimulation (DBS) is a well-established procedure that provides long-term symptom control of the third most common movement disorder: dystonia. In this study, we aim to report the experience of Ibn Rochd University Hospital in the treatment of dystonia using DBS of the globus pallidus internus, which represents an exceptional challenge for a developing country such as Morocco. Since 2013, we selected five eligible candidates for DBS surgery at the university hospital Ibn Rochd. A genetic assessment had been performed in four cases. Their motor and mental states were prospectively monitored using several validated scales, including Burke-Fahn-Marsden Dystonia Rating Scale, Mini Mental State Examination, 36-Item Short Form Survey, and Zarit scale. Our sample had two clinical phenotypes of dystonia: isolated dystonia (in two patients) and combined dystonia (in three patients). Patients were aged 14 to 32 years, and their mean onset age ranged from 7 to 13 years with a mean progression duration of 9 years. Our results indicate successful treatment of patients with dystonia using DBS. Scores from the Burke-Fahn-Marsden Dystonia Rating Scale confirm improvements ranging from 40% to 95%. However, some potentially surgery-related complications could occur such as lead infection, which, in our experience, was reported in one case. The experience of the university hospital Ibn Rochd regarding the use of DBS in treating dystonia was largely positive. However, the procedure faces challenges due to its complexity, specifically concerning its multidisciplinary nature, its genetic test costs, and the reluctance of pediatricians to get involved.
Sections du résumé
BACKGROUND
Deep brain stimulation (DBS) is a well-established procedure that provides long-term symptom control of the third most common movement disorder: dystonia. In this study, we aim to report the experience of Ibn Rochd University Hospital in the treatment of dystonia using DBS of the globus pallidus internus, which represents an exceptional challenge for a developing country such as Morocco.
METHODS
Since 2013, we selected five eligible candidates for DBS surgery at the university hospital Ibn Rochd. A genetic assessment had been performed in four cases. Their motor and mental states were prospectively monitored using several validated scales, including Burke-Fahn-Marsden Dystonia Rating Scale, Mini Mental State Examination, 36-Item Short Form Survey, and Zarit scale.
RESULTS
Our sample had two clinical phenotypes of dystonia: isolated dystonia (in two patients) and combined dystonia (in three patients). Patients were aged 14 to 32 years, and their mean onset age ranged from 7 to 13 years with a mean progression duration of 9 years. Our results indicate successful treatment of patients with dystonia using DBS. Scores from the Burke-Fahn-Marsden Dystonia Rating Scale confirm improvements ranging from 40% to 95%. However, some potentially surgery-related complications could occur such as lead infection, which, in our experience, was reported in one case.
CONCLUSION
The experience of the university hospital Ibn Rochd regarding the use of DBS in treating dystonia was largely positive. However, the procedure faces challenges due to its complexity, specifically concerning its multidisciplinary nature, its genetic test costs, and the reluctance of pediatricians to get involved.
Identifiants
pubmed: 37651973
pii: S0887-8994(23)00260-6
doi: 10.1016/j.pediatrneurol.2023.08.002
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
23-27Informations de copyright
Copyright © 2023 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest All authors have read and approved the content of the article. The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.