摘要
应用透射电镜对ASPTV 术后不同时期的大鼠主细胞超微结构进行观察表明:主细胞超结构由术后初期抑制相逐渐恢复至正常状态。表示:ASPTV 具有抑制主细胞分泌、降低胃粘膜攻击因子的作用;而主细胞结构功能的不断恢复,则是溃疡复发的原因之一。并对术后主细胞超微结构恢复的机理进行了探讨。
In the different periods after ASPTV,TEM showed that the ultrast-ructure of chief ceils in rats gradually changed from the inhibiting phase to thenormal state.This indicated that,for one thing,ASPTV could depress the secretoryfunction of chief cells and reduce the function of attacking factors in the gastricmucosa and,for another,the recovery of chief cells'function was one of the rea-sons for the recurrence of ulcer.The mechanism of ultrastructural recovery ofchief ceils was also discussed.
出处
《济宁医学院学报》
1990年第4期6-8,共3页
Journal of Jining Medical University
关键词
迷走神经切断
透射电镜
主细胞
Vagotomy
Transmission electon microscope
Chief cell
