中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (46): 7498-7502.doi: 10.3969/j.issn.2095-4344.2014.46.024

• 组织构建综述 tissue construction review • 上一篇    下一篇

阴部神经电刺激干预脊髓损伤后神经源性膀胱:功能重建的文献研究

谢 斌,岳雨珊,朱 毅,王建伟,程 洁   

  1. 南京中医药大学,江苏省南京市 210046
  • 修回日期:2014-09-25 出版日期:2014-11-12 发布日期:2014-11-12
  • 通讯作者: 程洁,博士,副教授,南京中医药大学,江苏省南京市 210046 王建伟,博士,主任中医师,南京中医药大学,江苏省南京市 210046
  • 作者简介:谢斌,男,1989年生,江苏省无锡市人,汉族,南京中医药大学在读硕士,主要从事脊柱病的研究。
  • 基金资助:

    江苏省高校优势学科建设工程资助项目;南京中医药大学中医学一级学科开放课题(YS2012ZYX408);南京中医药大学国家基金预研基金项目(13XYYZ3)

Electrical stimulation of the pudendal nerve for neurogenic bladder dysfunction after spinal cord injury: a literature research on functional reconstruction 

Xie Bin, Yue Yu-shan, Zhu Yi, Wang Jian-wei, Cheng Jie   

  1. Nanjing University of Chinese Medicine, Nanjing 210046, Jiangsu Province, China
  • Revised:2014-09-25 Online:2014-11-12 Published:2014-11-12
  • Contact: Cheng Jie, M.D., Associate professor, Nanjing University of Chinese Medicine, Nanjing 210046, Jiangsu Province, China Wang Jian-wei, M.D., Chief physician, Nanjing University of Chinese Medicine, Nanjing 210046, Jiangsu Province, China
  • About author:Xie Bin, Studying for master’s degree, Nanjing University of Chinese Medicine, Nanjing 210046, Jiangsu Province, China
  • Supported by:

    the Preponderant Discipline Construction of High Education in Jiangsu Province; Grade A Discipline Open Topic for Traditional Chinese Medicine in Nanjing University of Chinese Medicine, No. YS2012ZYX408; the National Pre-Research Fund Project of Nanjing University of Chinese Medicine, No. 13XYYZ3

摘要:

背景:研究证实,以阴部神经为作用靶点,通过对频率、强度、脉宽的调整,调节膀胱逼尿肌和尿道括约肌的协同作用,可改善脊髓损伤后神经源性膀胱功能障碍。

目的:了解阴部神经电刺激干预脊髓损伤后神经源性膀胱功能障碍的研究现状。
方法:计算机检索PubMed、Cochrane Central Register of Controlled Trials(CENTRAL)、中国知网、万方和维普数据库中关于阴部神经电刺激干预脊髓损伤后神经源性膀胱功能障碍的研究报道,并追溯已纳入文献的参考文献。检索时间从建库至2014年7月。由2名研究人员独立进行文献筛选及资料提取。

结果与结论:共纳入14篇文献。分析发现:阴部神经电刺激疗法对于脊髓损伤后神经源性膀胱功能障碍有一定疗效。该疗法通过调控阴部神经-膀胱反射及脊髓膀胱反射,从而调节逼尿肌及尿道括约肌的协同运动,改善膀胱壁的顺应性,促进膀胱功能恢复。针对脊髓损伤后神经源性膀胱功能障碍,阴部神经电刺激是一种可行的方法。但因目前临床研究较少,频率双向调节机制背后的神经生理学基础不明,干预强度的选择不明确,故仍需开展更多高质量的研究,以便更好地明确阴部神经电刺激疗法对脊髓损伤后神经源性膀胱功能障碍的干预效果及作用机制。



中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

关键词: 组织构建, 组织工程, 阴部神经电刺激, 神经源性膀胱, 脊髓损伤

Abstract:

BACKGROUND: Stimulation of the pudendal nerve as a target can improve neurogenic bladder dysfunction after spinal cord injury, by adjusting the frequency, intensity, pulse width, as well as regulating synergistic effect of detrusor and urethral sphincter.

OBJECTIVE: To assess the research status of electrical stimulation of the pudendal nerve in the treatment of neurogenic bladder dysfunction after spinal cord injury.
METHODS: We searched the following databases for articles addressing electrical stimulation of the pudendal nerve for neurogenic bladder dysfunction after spinal cord injury: PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), China National Knowledge Infrastructure, Wanfang Database, and VIP Database. The search was updated to July 2014, and the reference lists of the identified studies were manually screened for additional studies. The study selection and data extraction were independently conducted by two reviewers.
RESULTS AND CONCLUSION: Fourteen studies were included in this review. We derived the following points by analyzing the included studies: Electrical stimulation of the pudendal nerve has positive effects on rehabilitation of neurogenic bladder dysfunction after spinal cord injury; pudendal nerve electrical stimulation can modulate the coordination of the detrusor and the external urethral sphincter, improve the bladder compliance and restore bladder function by regulating pudendal-to-bladder reflex and spinal reflexes to the bladder. Electrical stimulation of the pudendal nerve may be potentially implemented as a feasible treatment of neurogenic bladder dysfunction after spinal cord injury. More high quality researches should be conducted to clarify the efficacy and the potential active mechanisms of pudendal nerve electrical stimulation for neurogenic bladder dysfunction after spinal cord injury because the number of clinical reports published in this study area is limited, neurophysiological mechanisms underlying biphasic regulation of frequency on bladder function are not well known, and which intensity of pudendal nerve electrical stimulation is more effective than others for the treatment of neurogenic bladder dysfunction after spinal cord injury remains unknown.


中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

Key words: spinal cord injuries, electric stimulation therapy, urinary bladder, neurofeedback

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