论文部分内容阅读
壁细胞迷走神经切断术(PCV)治疗十二指肠溃疡及并发症,其术后的并发症和手术死亡率极低,已得到公认,但术后溃疡复发率较高。交感神经有抑制胃酸分泌功能,行PCV若能保留支配胃的交感神经将会增强迷走神经切断术的降酸效果。据Johuston PCV原理和有关研究,发现胃体和胃底拥有神经支配的酸分泌区。我院于90年代初用自行设计的保留交感神经的
Parietal cell vagotomy (PCV) for the treatment of duodenal ulcer and complications, its postoperative complications and surgical mortality is extremely low, has been recognized, but a high recurrence rate of ulcers. Sympathetic inhibition of gastric acid secretion, the line of PCV if left to dominate the stomach of the sympathetic will enhance vaginal nerve transection acid-lowering effect. According to the Johuston PCV principle and related studies, it was found that the gastric body and gastric fundus possess innervated acid secretion area. Our hospital in the early 90s with their own design to retain the sympathetic