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作者通过腹腔动脉血管造影100例的回顾性研究,指出后胃动脉在胃小弯后壁的分布,与胃、胰、迷走神经切断等手术发生并发症之间、有密切关系,不应忽视。后胃动脉在文献上又称升后食管动脉、心胃食管动脉、付左胃动脉。血供量相当丰富。在达到胃小弯后壁胃底后即是网状分布。据解剖观察后胃动脉开口于胰后表面脾动脉胰段者占34%,平均长10.4cm。起源于胰尾前表面脾动脉的胰前段分出者占2.6%,平均长2.5cm,总的后胃动脉发生率为36.8%。后胃动脉的X线表现:为从脾动脉的近侧分出后垂直向上,或轻度向左上偏斜、在抵达胃上部及食管胃连接部后即出现网状分布,如造影中见不到
The retrospective study of 100 cases of celiac artery angiography showed that the distribution of the posterior gastric artery in the posterior wall of the gastric lesser curvature is closely related to the complications of surgery such as stomach, pancreas and vagus nerve and should not be neglected. Gastroduodenal artery in the literature, also known as esophageal artery, esophageal and gastroesophageal artery, left gastric artery. The amount of blood supply is quite rich. After reaching the stomach a small bend after the stomach fundus is reticular distribution. According to anatomical observation of gastric artery opening in the pancreatic surface of the splenic artery pancreatic segment accounted for 34%, an average length of 10.4cm. Originated in the anterior pancreatic tail splenic artery anterior pancreatic segment accounted for 2.6%, an average of 2.5cm, the total incidence of gastric artery was 36.8%. The posterior gastric artery X-ray findings: from the proximal splenic artery after the separation of the vertical upward, or slightly skewed to the left, arrived in the stomach and esophagogastric junction after the reticular distribution occurs, such as angiography see To