deafferented

1. Cystometrogram (CMG) study: in the complete deafferented group, resecting the posterior roots of L 7 to S 3, the bladder became flaccid.

2 CMG研究 :保留同一平面 S1 或 S2 前后根的完整 ,其 CMG曲线与完全不切断的对照组相似 ,形成痉挛性膀胱。

2. Electrocardiogram monitered during the operation showed that 90% observed deafferented rats had sinus arrhythmia,40% rats had ventricular escape beats or ventricular premature beats;