Yue YS, Xie B, Cheng J, Zhang WY, Zhu Y. Electrical stimulation therapy for neurogenic bowel dysfunction after spinal injury.
Shijie Huaren Xiaohua Zazhi 2013;
21:633-640. [DOI:
10.11569/wcjd.v21.i7.633]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the efficacy of electrical stimulation therapy in the treatment of neurogenic bowel dysfunction after spinal injury.
METHODS: PubMed, MEDLINE, EMbase, Cochrane Central Register of Controlled Trials (CENTRAL), ISI Web of Knowledge, OVID, CNKI, VIP, and Wanfang Data were searched for clinical studies that evaluated electrical stimulation therapy for neurogenic bowel dysfunction after spinal injury from the date of creation of databases to October 2012. The bibliographies of the retrieved studies were also searched. Researchers read included studies carefully and extracted data strictly.
RESULTS: A total of 11 studies were included. Electrical stimulation therapies mainly included transcutaneous electrical stimulation, transrectal electrostimulation, intravesical electrical stimulation, and sacral nerve modulation. Electrical stimulation could adjust gut innervation, increase the local blood flow of the gastrointestinal tract, promote protein synthesis, and improve bowel control of bowel and symptoms of fecal incontinence or constipation in patients with spinal injury.
CONCLUSION: The current evidence shows that to some extent, electrical stimulation therapy could improve neurogenic bowel dysfunction after spinal injury. However, the number of clinical studies that have been reported on this direction was small, especially the number of randomized controlled trials. In addition, the number of subjects included in the retrieved studies was small, and the intensity, outcomes and follow-up cycles were inconsistent. More large-sample and high-quality clinical studies need to be done to evaluate the efficacy of electrical stimulation therapy in the management of bowel function in patients with spinal injury.
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