Nishizawa O, Sugaya K, Noto H, Harada T, Tsuchida S
Department of Urology, Akita University School of Medicine, Japan.
Tohoku J Exp Med. 1987 Sep;153(1):77-8. doi: 10.1620/tjem.153.77.
Electrical stimulation of the presumptive pontine urine storage center, areas ventral to and/or lateral to the pontine micturition center, elicited an increase in threshold volume at which reflex micturition occurred in response to bladder filling with physiological saline, suggesting a facilitatory effect on the urine storage function. The electrolytic lesions made in the stimulated areas were histologically identified to distribute at the nucleus reticularis pontis oralis, Kölliker-Fuse nucleus and subcoeruleus. These nucleus seemed to work as a pontine urine storage center and to perform a reciprocal action with the pontine micturition center.
对假定的脑桥储尿中枢(脑桥排尿中枢腹侧和/或外侧区域)进行电刺激,可使膀胱用生理盐水充盈时诱发反射性排尿的阈值容积增加,提示对储尿功能有促进作用。在受刺激区域进行的电解损伤经组织学鉴定分布于脑桥嘴侧网状核、 Kölliker-Fuse核和蓝斑下核。这些核似乎作为脑桥储尿中枢发挥作用,并与脑桥排尿中枢进行相互作用。