Yuzhou Liu1, Jie Lao, Kaiming Gao, Yudong Gu, Xin Zhao. 1. Department of Hand Surgery, Huashan Hospital, Fudan University, 12 Wulumuqi Road, Shanghai 200040, People's Republic of China.
Abstract
BACKGROUND: The treatment of global brachial plexus avulsion is a demanding field of hand and upper extremity surgery. The recent development of functional and quality-of-life (QOL) assessment tools has improved quantifying these functional outcomes after surgery. OBJECTIVE: We sought to combine Medical Research Council (MRC) grading with the Disability of the Arm, Shoulder, and Hand (DASH) questionnaires and Numerical Rating Scale (NRS) for pain to evaluate the functional outcome of patients who suffered complete brachial plexus avulsion before and after nerve transfers. METHODS: The author carried out a retrospective review of 37 patients with global avulsion of the brachial plexus between 2000 and 2007. All of them underwent nerve transfers in Hua Shan Hospital in Shanghai. They were followed up for over 3 years for physical examination and responding to the questionnaires of DASH, NRS, as well as the satisfaction with the surgery. RESULTS: The mean time to surgery was less than 6 months and the mean follow-up period was 4.59 years (range: 3-9 years). The effective motor recovery rate was 54%, 86%, 46% and 43%, respectively, in supraspinatus, biceps, triceps and finger flexor. Patients who underwent nerve transfers scored consistently better on the DASH score and NRS score than those before surgery. There was also a significant correlation between the change in NRS scores and patient satisfaction. CONCLUSION: This study validated the effect of nerve transfers for global brachial plexus avulsions from objective MRC grading combining with patients' self-assessments. Neurolysis after neurotisations correlated positively with functional outcomes.
BACKGROUND: The treatment of global brachial plexus avulsion is a demanding field of hand and upper extremity surgery. The recent development of functional and quality-of-life (QOL) assessment tools has improved quantifying these functional outcomes after surgery. OBJECTIVE: We sought to combine Medical Research Council (MRC) grading with the Disability of the Arm, Shoulder, and Hand (DASH) questionnaires and Numerical Rating Scale (NRS) for pain to evaluate the functional outcome of patients who suffered complete brachial plexus avulsion before and after nerve transfers. METHODS: The author carried out a retrospective review of 37 patients with global avulsion of the brachial plexus between 2000 and 2007. All of them underwent nerve transfers in Hua Shan Hospital in Shanghai. They were followed up for over 3 years for physical examination and responding to the questionnaires of DASH, NRS, as well as the satisfaction with the surgery. RESULTS: The mean time to surgery was less than 6 months and the mean follow-up period was 4.59 years (range: 3-9 years). The effective motor recovery rate was 54%, 86%, 46% and 43%, respectively, in supraspinatus, biceps, triceps and finger flexor. Patients who underwent nerve transfers scored consistently better on the DASH score and NRS score than those before surgery. There was also a significant correlation between the change in NRS scores and patient satisfaction. CONCLUSION: This study validated the effect of nerve transfers for global brachial plexus avulsions from objective MRC grading combining with patients' self-assessments. Neurolysis after neurotisations correlated positively with functional outcomes.
Authors: Ryckie G Wade; Yemisi Takwoingi; Justin C R Wormald; John P Ridgway; Steven Tanner; James J Rankine; Grainne Bourke Journal: Syst Rev Date: 2018-05-19
Authors: Laura A Hruby; Clemens Gstoettner; Agnes Sturma; Stefan Salminger; Johannes A Mayer; Oskar C Aszmann Journal: J Clin Med Date: 2019-12-20 Impact factor: 4.241