Deep Brain Stimulation (DBS) for Early Stage Parkinson's Disease (PD)

Summary

Bilateral subthalamic nucleus deep brain stimulation (B-STN DBS) is one of the most effective surgical treatments for PD patients suffering from levodopa-induced motor complications. The relatively low incidence of permanent adverse effects and the potential for neuroprotection and alteration of the natural course of PD suggest a highly favorable benefit-to-risk ratio of this procedure. Since neuroprotection is best applied early in the disease course when there are more surviving neurons, we believe that further investigation of this procedure is warranted. The proposed pilot study will provide the necessary data to substantiate the safety and tolerability of the procedure as well as provide data for the design of a full-scale, multicenter trial to investigate the hypothesis that B-STN DBS is a safe and effective treatment to slow the progression of PD.

Timeline

Start

2006-03

Primary completion

2012-01

Completion

2015-10

Publications

• Hacker ML, Meystedt JC, Turchan M, Cannard KR, Harper K, Fan R, Ye F, Davis TL, Konrad PE, Charles D. Eleven-Year Outcomes of Deep Brain Stimulation in Early-Stage Parkinson Disease. Neuromodulation. 2023 Feb;26(2):451-458. doi: 10.1016/j.neurom.2022.10.051. Epub 2022 Dec 24.
• Hacker ML, Turchan M, Heusinkveld LE, Currie AD, Millan SH, Molinari AL, Konrad PE, Davis TL, Phibbs FT, Hedera P, Cannard KR, Wang L, Charles D. Deep brain stimulation in early-stage Parkinson disease: Five-year outcomes. Neurology. 2020 Jul 28;95(4):e393-e401. doi: 10.1212/WNL.0000000000009946. Epub 2020 Jun 29.
• Millan SH, Hacker ML, Turchan M, Molinari AL, Currie AD, Charles D. Subthalamic Nucleus Deep Brain Stimulation in Early Stage Parkinson's Disease Is Not Associated with Increased Body Mass Index. Parkinsons Dis. 2017;2017:7163801. doi: 10.1155/2017/7163801. Epub 2017 Jun 6.
• Charles PD, Dolhun RM, Gill CE, Davis TL, Bliton MJ, Tramontana MG, Salomon RM, Wang L, Hedera P, Phibbs FT, Neimat JS, Konrad PE. Deep brain stimulation in early Parkinson's disease: enrollment experience from a pilot trial. Parkinsonism Relat Disord. 2012 Mar;18(3):268-73. doi: 10.1016/j.parkreldis.2011.11.001. Epub 2011 Nov 21.

Drugs

Indications