摘要
对行高选择性迷走神经切断加胃窦粘膜切除术后的６只犬胃进行大体和组织学观察。结果显示：术后４～６月，重建的胃窦愈合良好，胃无膨胀和潴留，胃窦肌层胆碱能神经形态正常，胃粘膜无严重炎症或萎缩，其营养状态基本正常，胃运动功能接近原生理状态。提示该手术不失为一较理想的治疗十二指肠球部溃疡的术式。
Six dogs underwent high selective vagotomy and mucosal antrectomy (HSV+MA). Thegross and histological change of dog's stomach were observed at 4-6 months after operation. It wasfound that the reconstructed antrum healed well and there was no stasis and distension in the stomach.The appearance of the nerves in muscular layer of the antrum was normal. No serious gastritis and mucosal atrophy was observed. These results indicat that HSV+ MA is a reasonable procedure for thetreatment of duodenal ulcer.
