胰

Methods: 50 rats received pancreaticoduodenal transplantation using duodenal drainage. 12 dead tats were dissected and the causes for death and the complication were analysed.

采用大鼠全胰十二指肠移植肠道引流术式进行移植手术50例，对术中及术后发生并发症及死亡的12只大鼠进行解剖，分析其死亡原因。

Abdominal computed tomography and angiography showed a 1-cmdiameter aneurysm from the posterior pancreaticoduodenal artery.

腹部电脑断层及血管摄影发现一个直径一公分大小从后胰脏十二指肠动脉长出的动脉瘤。

Abdominal computed tomography and angiography showed a1- cmdiameter aneurysm from the posterior pancreaticoduodenal artery.

腹部计算机断层及血管摄影发现一个直径一公分大小从后胰脏十二指肠动脉长出的动脉瘤。

METHODS:(1)The bile-pancreatic ducts of rats were ligated,the catheters were inserted into right jugular vein and jejunum and the acute pancreatitis model was established.Forty pancreatitic rats were divided into four groups and were given simple parenteral nutrition(PN,n=10),early enteral nutrition(EEN,n=10), median enteral nutrition(MEN,n=10),and late enteral nutrition(LEN,n=10) respectively.

(1)结扎大鼠胆胰管，经右颈静脉及空肠插管建立大鼠急性胰腺炎营养支持模型。40只急性胰腺炎大鼠分别给予：单纯肠外营养(PN组，n=10)，早期肠内营养(EEN组，n=10)，中期肠内营养(MEN组，n=10)，晚期肠内营养(LEN组，n=10)。

Early enteral nutritional supporting could exacerbate histopathological changes of acute pancreatitic rats;excrine function could be stimulated after EN through jejunum when patients undergoing pancreaticoduodenectomy;regarding the pancreato-surgery diseases,simply pursuing early EN will endanger the pancreatic tissue,rather than bring advantage: the cost is more than award.

过早的EN治疗加重了大鼠急性胰腺炎病理及微循环改变情况，胰十二肠切除术后患者经空肠给予肠内营养仍会刺激胰腺的外分泌功能，对于胰腺外科疾病而言，单纯追求早期肠内营养不但没有好处，而且增加胰腺风险，弊大于利。

Objective:To summarize the main early complications after pancreatoduodenectomy and analysis of the probable causes.

目的：总结胰十二指肠切除术后早期的主要并发症并分析其可能原因。

Objective:To explore the etiology, mechanism and treatment of diarrhea after pancreatoduodenectomy.

目的： 分析胰十二指肠切除术后患者腹泻发生的原因及机制，并探讨治疗对策。

Pancreatoduodenectomy may be one of the most complicated operations in general surgery.

胰头十二指肠切除术是普通外科最复杂的手术之一。

The pancreatoduodenectomy is the first selection of treatment.

胰十二指肠切除术是治疗的首选方法。

Pancreatoduodenectomy has been one of the most complicate operations in general surgery.

胰头十二指肠切除术是普通外科最复杂的手术之一。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。