Related Experiment Video
Updated: Jul 4, 2026

A Novel Approach to Assess Motor Outcome of Deep Brain Stimulation Effects in the Hemiparkinsonian Rat: Staircase and Cylinder Test
Published on: May 31, 2016
Gait changes after deep brain stimulation for Parkinson's disease in a patient with cervical myelopathy
Sierra M Farris1, Monique L Giroux
1Booth Gardner Parkinson's Care Center, Kirkland, WA 98034, USA.
Abstract:
Subthalamic (STN) deep brain stimulation (DBS) is an effective treatment for advanced Parkinson's disease. We present a patient with significant gait problems due to Parkinson's disease (PD) who underwent STN DBS. Gait worsened after surgery despite significant improvement in parkinsonian signs, due to underlying spasticity previously overshadowed by his parkinsonian motor symptoms. This case illustrates an emergence of dysfunction in gait in a patient with otherwise improved function and reinforces the need for an interdisciplinary approach to care of these patients.
Related Concept Videos
Alterations in Muscle Tone lll
Parkinson's Disease: Treatment
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of its...
Parkinson Disease ll: Pathophysiology
Parkinson's Disease: Overview

