Susan H Brown1, Rachel Napier2, Virginia S Nelson3, Lynda J-S Yang4. 1. Motor Control Laboratory, School of Kinesiology, University of Michigan, 1402 Washington Heights, Ann Arbor, MI 48109, USA. Electronic address: shcb@umich.edu. 2. Motor Control Laboratory, School of Kinesiology, University of Michigan, 1402 Washington Heights, Ann Arbor, MI 48109, USA. 3. Department of Physical Medicine and Rehabilitation, University of Michigan Health System, Ann Arbor, MI, USA. 4. Department of Neurosurgery, University of Michigan Health System, Ann Arbor, MI, USA.
Abstract
STUDY DESIGN: Case report. INTRODUCTION: The value of movement-based therapy in peripheral nerve injury conditions such as neonatal brachial plexus palsy (NBPP) is unclear. PURPOSE OF THE STUDY: To determine the effectiveness of a home-based movement therapy program in a 17 year old female patient with a right NBPP pan-plexopathy. METHODS: Home training consisted of arm reaching and object manipulation tasks using devices which recorded performance. Training occurred for 1 h/day, 5 days/week for 6 weeks with periodic webcam supervision. Pre- and post clinical, functional and kinematic assessments were performed in a laboratory setting. RESULTS: Following training, shoulder flexion and elbow extension active range of motion increased by 13° and 9°, respectively, and functional ability also improved. Reach movement duration decreased significantly with a concomitant improvement in movement coordination. CONCLUSIONS: These results demonstrate that movement therapy has the potential to improve motor function in NBPP years after the initial insult. LEVEL OF EVIDENCE: 4.
STUDY DESIGN: Case report. INTRODUCTION: The value of movement-based therapy in peripheral nerve injury conditions such as neonatal brachial plexus palsy (NBPP) is unclear. PURPOSE OF THE STUDY: To determine the effectiveness of a home-based movement therapy program in a 17 year old female patient with a right NBPP pan-plexopathy. METHODS: Home training consisted of arm reaching and object manipulation tasks using devices which recorded performance. Training occurred for 1 h/day, 5 days/week for 6 weeks with periodic webcam supervision. Pre- and post clinical, functional and kinematic assessments were performed in a laboratory setting. RESULTS: Following training, shoulder flexion and elbow extension active range of motion increased by 13° and 9°, respectively, and functional ability also improved. Reach movement duration decreased significantly with a concomitant improvement in movement coordination. CONCLUSIONS: These results demonstrate that movement therapy has the potential to improve motor function in NBPP years after the initial insult. LEVEL OF EVIDENCE: 4.