空肠的

Methods:The SD rats were each given a catheterization of jejunostomy and an inoculation of Walker-256 carcinosarcoma cells subcutaneously. Thirty-six rats were randomized into 3 groups: Group A (balance amino acid＋NS), Group B (balance amino acid ＋5-Fu), Group C (complex amino acids of arginine-enriched and leucine-enriched＋5-Fu).

SD大鼠空肠造瘘，皮下接种Walker-256癌肉瘤，36只接种成功之大鼠随机分为A组、B组(平衡氨基酸+ 5-Fu组)、C组(富含亮氨酸及精氨酸的不平衡氨基酸+ 5-Fu组)。

Results: NKA-I cells was first found in the duodenum mucose on the 14th day of fetus, earlier than in the jejunum ( 16th day ) and ileum ( 17th day ), and its Positive reaction and the number of cells increased with further development, after birth the 30th day, it became quite identical to that of adult rat; NKA-I cells were seen in the colon mucosa on the 17th day of fetus, later on the number kept decreasing till grown up stage; No change was observed in the stomach mucosa except that few cells showed up on the 15th day of fetus; No positive cell was found on the oesphagus wall.

结果： NKA-I细胞首先见于胚胎14 d的十二指肠粘膜，早于空肠(胚胎16 d)和回肠(胚胎17 d)，其阳性反应强度及细胞量随发育而增加，30 d时与成年鼠相似；结肠粘膜内于胚胎17 d见细胞，但此后数量较少直至成年；胃粘膜于胚胎15 d见个别细胞外，以后无明显变化；食道壁始终未见阳性细胞。

Results: NKA-I cells was first found in the duodenum mucose on the 14th day of fetus, earlier than in the jejunum ( 16th day ) and ileum ( 17th day ), and its Positive reaction and the number of cells increased with further development, after birth the 30th day, it became quite identical to that of adult rat; NKA-I cells were seen in the colon mucosa on the 17th day of fetus, later on the number kept decreasing till grown up stage; No change was observed in the stomach mucosa except that few cells showed up on the 15th day of fetus; No positive cell was found on the oesphagus wall.

结果：NKA-I细胞首先见于胚胎14 d的十二指肠粘膜，早于空肠(胚胎16 d)和回肠(胚胎17 d)，其阳性反应强度及细胞数量随发育而增加，30 d时与成年鼠相似；结肠粘膜内于胚胎17 d见多个细胞，但此后数量较少直至成年；胃粘膜于胚胎15 d见个别细胞外，以后无明显变化；食道壁始终未见阳性细胞。

RouxenY reconstruction after gastrectomy offers well outcome for the treatment of peripapillary duodenal diverticulum.

远端胃部分切除胃空肠RouxenY吻合旷置十二指肠是治疗十二指肠乳头旁憩室并发胆管炎有效的方法。

Results Gallbladder puncturation and internal jejunal drainage through stent has less operation duration and faster recovery of gastrointestinal tract recovery(P.01),less side effects(P.05),yet the jaund...

结论对一般情况较差、肿瘤靠近肝门部且分离胆总管、肝总管或左、右肝管困难者或手术耐受差的恶性梗阻性黄疸患者，选择经胆囊床穿刺支架空肠内引流术。

A Contrast-enhanced CT scan of the upper abdomen shows a saclike mass of fluid-filled bowel loops, most of which were jejunal and proximal ileal loops.

a上腹部增强CT扫描显示囊性包块，内见充满液体的肠襻，主要是空肠和近段回肠肠襻。

E. stigmosa parasitized mainly in the epithelial cells of jejunum, ileum, ceca, and rectum from middles to tops of villi, and resulted in mild histopathological changes.

多斑艾美球虫主要寄生于空肠、回肠、盲肠和直肠绒毛中部到顶部的上皮细胞中，引起轻微病变。

Results The morphology of endocrine cells in digestive tract was of multiplicity.The density of 5-HT cells was the highest in the colon,but not found in the esophagus,cardia gastric and cecum.The results showed that SS cells were distributed in the pylorus mostly,but not detected in the cardia,colon,cecum and rectum.Gas positive cells were the most in the duodenums,while in the esophagus and cardia was not discovered.In the cardia VIP cells were maximum,but in the esophagus,duodenums and ileum did not appear.

结果 消化道中4种免疫阳性细胞形态多样，大多呈椭圆形和锥体形。5-HT阳性细胞数量以结肠最多，空肠和回肠次之，幽门腺区、十二指肠和直肠较少，食管、贲门腺区、胃底腺区和盲肠中未见；SS阳性细胞在幽门腺区数量最多，贲门腺区、结肠、盲肠和直肠中未见；Gas阳性细胞大量出现于十二指肠，在食管、贲门腺区和盲肠未见；除个别器官未见VIP阳性细胞外，在消化道的其余各段均有分布。

Objective To evaluate the validity and safety of placing naso-jejunal tube combined with naso-gastric tube with auxiliary orientation by X Ray in early gastrointestinal tract management in severe petients.

目的 评价X线辅助下联合放置鼻空肠营养管、鼻胃管在危重症早期胃肠道管理中的安全性、有效性。

Objective To investigate the efficacy of different reconstructions after total gastrectomy.

目的 探讨胃癌全胃切除术后空肠贮袋式消化道重建的疗效方法回顾性分析75例全胃切除术病例。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

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如果有任何问题，你可以随时联系我。