The clinical outcome of Narakas II obstetric brachial plexus palsy by neurolysis and never grafting
10.3760/cma.j.issn.1001-2036.2020.01.011
- VernacularTitle:神经松解与神经移植治疗Narakas II型产瘫的随访研究
- Author:
Guangyao LI
1
;
Mingqiang XUE
;
Jingwei WANG
;
Dong LIANG
;
Jie LUO
;
Ke SHA
Author Information
1. 广西医科大学第一附属医院创伤骨科与手外科，南宁 530021
- From:
Chinese Journal of Microsurgery
2020;43(1):42-46
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the efficacy of neurolysis or nerve grafting in the treatment of the conducting neuroma of Narakas II obstetric brachial plexus palsy (OBPP), and provide the reference basis for choosing an optimal method.Methods:From January, 2009 to December, 2014, 32 patients undergoing surgical treatment due to Narakas II OBPP were included in this study. Neurolysis was performed in 15 patients, and the procedure of nerve grafting was performed in 17 patients. The general information included gender, age, birth weight, injury cause, etc. were recorded and compared to each other between 2 groups. A followed-up study had been conducting after surgery, the functional rating systems of Gilbert and Raimondi were used for quantitative comparison between preoperative function and postoperative function of shoulder joint, elbow joint and hand. In addition, the differences of the measurement data were compared with the single factor analysis of variance and paired t-test by using SPSS 22.0 statistical software. When P<0.05, it was considered statistically significant. Results:There was no statistically significant difference in the baseline information between 2 groups ( P>0.05). The average time of follow-up was 58.44 (48-96) months. And the fourth year' average score of shoulder joint, elbow joint, hand of the neurolysis group improved from preoperative (1.07±0.85) , (2.07±0.77) and (3.47±0.62) score to (3.00±0.73), (4.13±0.62) and (4.53±0.72) score ( P<0.05), and the nerve grafting group rose from an average of (0.76±0.73), (1.71±0.46) and (3.71±0.67) score to (3.24±0.55), (4.29±0.46) and (4.65±0.48) score ( P<0.05). But the different score between 2 groups was no statistically significant ( P>0.05), respectively. In addition, the proportion of the patients who needed the secondary operation about functional reconstruction in the neurolysis group and the nerve grafting group was 73.33% and 35.29% respectively, besides the proportion of the shoulder joint and elbow joint in the surgical sites accounted for 82.35%, 17.65% respectively. Conclusion:Nerve grafting is a better choice for the treatment of conducting neuroma of Narakas II OBPP at present.
