The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Pallidal vs Subthalamic Nucleus Deep Brain Stimulation in Parkinson Disease
Abstract
BACKGROUND: Deep brain stimulation (DBS) of the globus pallidus interna (GPi) and subthalamic nucleus (STN) has been reported to relieve motor symptoms and levodopa-induced dyskinesia in patients with advanced Parkinson disease (PD). Although it has been suggested that stimulation of the STN may be superior to stimulation of the GPi, comparative trials are limited. OBJECTIVE: To extend our randomized, blinded pilot comparison of the safety and efficacy of STN and GPi stimulation in patients with advanced PD. DESIGN: This study represents the combined results from our previously published, randomized, blinded, parallel-group pilot study and additional patients enrolled in our single-center extension study. SETTING: Oregon Health and Science University in Portland.Patients Twenty-three patients with idiopathic PD, levodopa-induced dyskinesia, and response fluctuations were randomized to implantation of bilateral GPi or STN stimulators. Patients and evaluating clinicians were blinded to stimulation site. All patients were tested preoperatively while taking and not taking medications and after 3, 6, and 12 months of DBS. MAIN OUTCOME MEASURES: Postoperatively, response of symptoms to DBS, medication, and combined medication and DBS was evaluated. Twenty patients (10 in the GPi group and 10 in the STN group) completed 12-month follow-up. RESULTS: Off-medication Unified Parkinson's Disease Rating Scale motor scores were improved after 12 months of both GPi and STN stimulation (39% vs 48%). Bradykinesia tended to improve more with STN than GPi stimulation. No improvement in on-medication function was observed in either group. Levodopa dose was reduced by 38% in STN stimulation patients compared with 3% in GPi stimulation patients (P = .08). Dyskinesia was reduced by stimulation at both GPi and STN (89% vs 62%). Cognitive and behavioral complications were observed only in combination with STN stimulation. CONCLUSION: Stimulation of either the GPi or STN improves many features of advanced PD. It is premature to exclude GPi as an appropriate target for DBS in patients with advanced disease.
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Cites
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“51† Bradykinesia 32 15 (10-26)/10 (4-20) 18 (16-24)/10 (7-16) 33 44 .”
Unified Parkinson's Disease Rating Scale
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Electrical Stimulation of the Subthalamic Nucleus in Advanced Parkinson's Disease
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The “On–Off” Phenomenon in Parkinson’s Disease: Relation to Levodopa Absorption and Transport
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Pallidal versus Subthalamic Deep-Brain Stimulation for Parkinson's Disease
Follett, K. A., Weaver, F. M., Stern, M., Hur, K., Harris, C. L., Luo, P., Marks, W. J., Rothlind, J., Sagher, O., Moy, C., et al. (2010) · New England Journal of Medicine · doi:10.1056/nejmoa0907083 · Cited by 1,355
Self-citationSeppi, K., Weintraub, D., Coelho, M., Perez‐Lloret, S., Fox, S. H., Katzenschlager, R., Hametner, E., Poewe, W., Rascol, O., Goetz, C. G., et al. (2011) · Movement Disorders · doi:10.1002/mds.23884 · Cited by 1,141
Perlmutter, J. S., & Mink, J. W. (2006) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.29.051605.112824 · Cited by 1,073
Fox, S. H., Katzenschlager, R., Lim, S., Ravina, B., Seppi, K., Coelho, M., Poewe, W., Rascol, O., Goetz, C. G., & Sampaio, C. (2011) · Movement Disorders · doi:10.1002/mds.23829 · Cited by 523
History, Applications, and Mechanisms of Deep Brain Stimulation
Miocinovic, S., Somayajula, S., Chitnis, S., & Vitek, J. L. (2013) · JAMA Neurology · doi:10.1001/2013.jamaneurol.45 · Cited by 496
Metadata
- Authors
- Anderson, V. C., Burchiel, K. J., Hogarth, P., Favre, J., & Hammerstad, J. P.
- Venue
- Archives of Neurology
- Publisher
- American Medical Association (AMA)
- Published
- 2005-04-01
- Volume
- 62
- Issue
- 4
- Pages
- 554
- ISSN
- 0003-9942 (ISSN-L)
- OpenAlex
- W2169247253
- Cited by
- 537
- References
- 29
- FWCI
- 21.18
- Type
- journal article
- Language
- en
- Open access
- closed
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