作者等对30例施行胃大部切除的十二指肠溃疡病人的新鲜胃标本,作了胃小弯侧窦体分界的组织学检查,以便从解剖上探讨近端胃迷切术后,胃窦体分界附近部分壁细胞区域残留神经支配的可能性,求得比较正确的分离起始点。观察结果:两者完全一致者8例,占 The authors performed histological examination of the boundary of the small curvature of the sinus of the stomach in fresh gastric specimens of 30 patients with duodenal ulcers who underwent gastrectomy, in order to anatomically discuss the proximal stomach after the operation. The possibility of remnant innervation of some parietal cells in the vicinity of the sinus boundary allows a more accurate separation initiation point. Observations: 8 cases that are completely consistent