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PubMed · 12487885

[Bladder controller in bladder function reconstruction of paraplegic dogs].

Shibo Wang·Chunlin Hou·Aimin Chen·Shimin Zhang·Yingmin Diao·Chenghui Yin·Jinwu Wang·Ruisheng Xu·Wei Zhang·Mengjie Zhang
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Abstract

OBJECTIVE: To observe whether bladder controller can restore bladder function in paraplegic dogs. METHODS: Four dogs were studied after their T(10) spinal cord was transected. Electrodes implanted around S(2) bilaterally were connected to subcutaneous recievers. Microsurgical techniques were employed in dorsal rhizotomy at S(1 - 3) intradural segment. After daily stimulation, the results of bladder controller were evaluated by micturition and vesicography. RESULTS: Micturition was given under electrical stimulation with a urine volume of 80 - 140 ml per time. The mode of micturition was post-stimulus voiding. Vesicography showed that the bladder was filled and bladder neck was open in the micturition course of electric stimulation. Residual urine volume was 15 - 20 ml. CONCLUSION: Bladder controller together with a sacral deafferentation procedure can restore bladder function of paraplegic dogs.

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AnimalsDisease Models, AnimalDogsElectric StimulationMaleSpinal Cord InjuriesUrinary BladderUrinationEnglish AbstractJournal ArticleResearch Support, Non-U.S. Gov't

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Shibo Wang, Chunlin Hou, Aimin Chen, Shimin Zhang, Yingmin Diao, Chenghui Yin, Jinwu Wang, Ruisheng Xu, Wei Zhang, Mengjie Zhang. 2002. [Bladder controller in bladder function reconstruction of paraplegic dogs].. https://pubmed.ncbi.nlm.nih.gov/12487885/

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