jejunum：[英 [dʒɪˈdʒu:nəm]　美 [dʒɪ'dʒu:nəm]　]

jejunum是什么意思

名词空肠

1. 空肠：(2)空肠(jejunum)位于左上腹膜腔,黏膜皱襞明显,数量较多. (3)回肠 (ileum)位于右侧及下腹部,弯曲增多. 黏膜皱襞逐渐变得低平,数量减少. 空、回肠间无明显界线. 3.大肠(large intestine) 大肠分为盲肠、结肠和直肠三部. 盲肠附有蚓突(阑尾).

2.

2. 空肠;小肠中段：jejunediet缺乏营养的食物 | jejunum空肠;小肠中段 | jell胶凝;凝胶;凝固;胶凝了的

1. The origins of tumor were stomach in 11 patients, duodenum in 3 patients, ileum in 9 patients, jejunum in 8 patients, and transverse colon in 1 patient, respectively.

来源分别为胃11例，十二指肠3例，空肠9例，回肠8例，横结肠1例。

2. Results The diagnosis of PVCT in 15 pitients were all comfirmed by B ultrasonography or ultrasonic Doppler and by percutaneous splenoportography or selective arteriography of superior mesenteric atrery. Of them, the liver was all normal. Nine patients underwent ligation of both splenic artery and coronary vein as well as mesocaval shunt with atrificial graft. Of 5 cases rebleeding after splenectomy and devascularization, 4 received C type mesocaval shunt and 1 received jejunectomy due to variceal hemorrhage within the jejunum.

结果 所有病人术前均经B超或多普勒超声检查提示肝脏正常及PVCT，并经经皮脾穿刺门静脉造影或选择性肠系膜上动脉造影确诊。9例行脾动脉结扎、冠状静脉结扎、肠系膜上静脉与下腔静脉C型架桥术；1例行脾动脉结扎、脾肾静脉C型架桥术；5例已行脾切除加断流术后再出血者，4例行肠腔C型架桥术，1例因静脉曲张和出血部位在空肠而行空肠节段切除术。

3. jejunum的解释

3. The patients were repaired by pedicle flap of gallbladder (1 case), gastric wall (2 cases) and jejunum (1 case).

用自体带蒂胆囊瓣、胃小弯前壁胃瓣和空肠瓣分别修复治疗1例、2例和3例。

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4. METHODS: The 144 BALB/c male mice were abdominally irradiated with 1150 cGy 60Coγray in 1-3 h, and then they were injected intestinal RNA from normal rats on jejunum. On day 1, 3 and 5 after irradiation, the mice were sacrified after anesthesia for determining endotoxin in blood and bacterial metathetic rate, and intestinal crypt survival rate.

选用BALB/c雄性小鼠144只，用1150 cGy 60Coγ射线进行腹部一次照射，于照后1~3 h采用局部肠腔扩张注入法给小鼠空肠肠腔内注入正常大鼠小肠RNA，分别于照后1，3，5 d麻醉后解剖，取血，测定内毒素含量；取肠系膜淋巴结，测定细菌移位率；取空肠段，计数肠腺存活率。

5. Accordingly, EEN should be in commonly after operation or scar inside 48 H begin, premise is patient blood kinetic stability, wait for EN no-no card without enteron block, haemorrhage. When the 2 EEN way, EEN after losing the choice abdomen operation that notes means and preparation, buy is in charge of a method to be able to wait for choice nose duodenum and jejunum buy canal, jejunum to build puncture of mouth, jejunum to build T of twin-circuit of mouth, classics to be in charge of buy canal to wait according to means of patient patient's condition, operation.

因此，EEN一般应在手术或创伤后48 h内开始，前提是患者血液动力学稳定、无消化道梗阻、出血等EN禁忌证。2 EEN途径、输注方式和制剂的选择腹部手术后EEN时，置管方法可依据患者病情、手术方式等选择鼻十二指肠及空肠置管、空肠造口、空肠穿刺造口、经双腔T管置管等。

6. The results showed that the average feed intake and average daily gain of broiler was increased by hawthorn entract supplementation (P.05), the FCR was improved in anaphase, and the sum of Escherichia Coli in Ileum and Cecum was decreased (P.05). it showed positive effect on the colonization of Lactic bacteria in Jejunum, Ileum and cecum.

结果表明：日粮中添加山楂提取物能显著提高AA+肉鸡的平均采食量(P.05)、平均日增体质量(P.05)和肉鸡生长后期饲料转化率，降低回肠、盲肠中大肠杆菌的数量(P.05)，并对空肠、回肠、盲肠中乳酸杆菌等有益菌的增殖有促进作用。

7. The ontogeny of NKA-IR in jejunum and ileum later slightly than seen in the duodenum (about 1 day). On 30 days after birth, they have showed the distribution feature of adult. 4. In rat colon, the NKA-IR initially appeared in the myenteric plexus at the 17th day of embryo. Subsequently, the NKA-IR could be observed in longitudinal muscles, circular muscles, muscularis mucosae, lamina propria, mucosa plexus and suhmucosa in succession with the development of colon. The distribution character similar to mature could be found at 30 days after birth.

在空、回肠出现的时间略晚于十二指肠，30天具备成年分布特征；4、在结肠，首先于胚胎17天的肌间丛处出现NKA-IR的表达，随发育相继出现于纵肌、环肌、粘膜肌、固有膜、粘膜丛和粘膜下层，30时天具备成年分布特征；5、NKA-IR细胞具有典型的肠道内分泌细胞的形态特征和分布特征。

8. Results to obtain the location of the content and distribution of Staphylococcus law, when the dynamic equilibrium of its distribution after the crop, jejunum within the district with the largest, at least Proventriculus distribution, which the digestive tract for the turkey provided microecological dynamics scientific data.

结果从而获得了这些部位葡萄球菌的含量及分布规律，当其分布达动态平衡后，以嗉囊、空肠内分布最多，腺胃分布最少，这为火鸡消化道微生态动力学提供了科学数据。

9. However, diets supplemented with antibioyics and prebiotics could improve the growth of villus. Although Zinc bacitracin could decrease the Gram-positive bacteria, but it couldn`t suppressed Coli form. Added mannanoligosaccharide and Bacillus subtilis to the feed could increase the growth performance and decrease the number of Coli form in jejunum and ileum, and the results were better than added mannanoligosaccharide and Bacillus subtilis alone. The results show that mannanoligosaccharide posses the potential to replace the antibiotics as growth promoter.

实验结果发现饲粮中添加抗生素与益生剂在体重、采食量、体增重与饲料转换率方面，均无显著影响，但在绒毛生长型态上均较对照组有较佳之表现；虽然锌枯草菌素有利於抑制革兰氏阴性菌，但是对於抑制大肠杆菌增殖的情形则不显著；饲料中同时添加枯草杆菌与甘露寡醣对肉鸡的生长性状与降低空肠和回肠中大肠菌群之表现，均优於单独添加甘露寡醣或枯草杆菌。

10. Methods Forty cases were randomized into two groups: early enteral nutrition group (n=20) and control group (n=20) Enteral nutrition was started 24 hours after operation via naso-jejunum tube placed during operation, 500 ml was given in the first day and then increase 500 ml each day to remain at 2000-2500 ml.

将2004至2005年收治的食管癌患者40例，随机分为对照组和早期肠内营养支持组，每组20例，对照组术后常规补液，5~7d后管喂普通流质；EN组术后24h内经鼻胃管用重力滴注滴入糖盐水500ml，次日改用能全力500ml，以后根据患者的实际情况每日增加500ml直到全量(2000~2500ml)。

11. Results: One patient had intestinal angiodysplasia in jejunum and three in ileum, another one had jejunal lymphangiectasia.

在检查过程时如果没有禁忌症则给予病人静脉注射hyoscine-butylbromide 20 mg，midazolam 2-5 mg及meperidine20-50mg以达轻度麻醉的效果。

12. jejunum的意思

12. Results The recovery of enteric motility of patients after Whipple operation with early enternal nutrition through upper jejunum was earlier than that without early enternal nutrition (P.01), but the recovery of gastric motility was later (P.01), and the occurrence of functional delay of gastric empty seemsd increased.

对20例单纯行Whipple手术和17例行Whipple手术加行空肠造瘘并早期实施肠内营养患者的胃肠动力恢复情况进行比较。

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13. The results showed that ABP had an up-trend to pH value of rectum, cecum and colon, and groupⅢand groupⅣsignificantly decreased the pH value of cecum and colon(P＜0.05, or P＜0.01), but didn't have significant difference on pH value of rectal(P＞0.05), pH value between antibioties group and control group didn't have significant differences(P＞0.05).Groups added with ABP had the same effect or had better effect on inhibition of intestinal E. coil and promotion of intestinal salutary bacteria in contrast with antibiotics groupP＞0.05, P＜0.05 or P＜0.01With the increasing of the addition of ABP in groupⅡ, Ⅲ, Ⅳ, there were more inhibition of intestinal E. coli and promotion of intestinal salutary bacteria, and there were significant difference between groupⅡand groupⅣ(P＜0.05 or P＜0.01 The duodenal epithelial cell thickness in all experimental groups had no significant difference; With the increasing of the addition of ABP, the epithelial cell thickness of jejunum and ileum increased significantly than that of the control group and experimental groupⅠP＜0.05orP＜0.01Compared with the control group, groupⅡ, ⅢandⅣimproved intestinal villi height and reduced recess depth significantly(P＜0.05 or P＜0.01In the duodenum, Ⅱ, Ⅲ, Ⅳgroup improved intestinal villi height and reduced recess depth significantly than groupⅠP＜0.05 or P＜0.01There were no significant difference for the depths of recess of jejunum and ileum in all experimental groups, and the intestinal mucous membrane had no significant difference between groupⅢandⅣ.ABP increased significantly villus height and depth of recess ratio(VH/CD value in duodenum, ileum and jejunum(P＜0.05 or P＜0.01), therefore ABP could improve digestion and absorption of nutrients, and then improve the growth perfonnance for pigs.

结果显示：ABP能使直肠、盲肠和结肠的pH有降低的趋势，其中试验Ⅲ、Ⅳ组显著降低了盲肠段和结肠段的pH值(P＜0.05或P＜0.01)，但对直肠pH没有显著性的差异(P＞0.05)，而抗生素组与对照组没有差异P＞0.05ABP具有显著抑制肠道大肠杆菌和提高肠道双歧杆菌、乳酸杆菌的作用(P＜0.05或P＜0.01，效果达到或显著好于金霉素(P＞0.05，P＜0.05或P＜0.01)，随着ABP添加量的增加，其抑制肠道大肠杆菌和促进肠道有益菌的效果逐渐提高，试验Ⅱ和Ⅳ组之间差异显著或极显著P＜0.05或P＜0.01试验Ⅰ、Ⅱ、Ⅲ、Ⅳ组之间的十二指肠段上皮细胞层厚度无显著性差异(P＞0.05，随着ABP添加量的增加，回肠段和空肠段的上皮细胞层厚度增加，显著或极显著大于对照组和抗生素组P＜0.05或P＜0.01ABP显著增加十二指肠段肠绒毛高度和降低隐窝深度(P＜0.05或P＜0.01，不同浓度ABP对回肠和空肠的隐窝深度的影响没有显著性差异，试验Ⅲ、Ⅳ组各测定指标之间差异不显著P＞0.05ABP显著增加十二指肠、回肠、空肠肠段的绒毛高度与隐窝深度比值(VH/CD值(P＜0.05或P＜0.01)，进而改善营养物质的消化吸收，提高猪的生长性能。

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14. Catesbeiana, they were 5-hydroxytryptamine (5-HT), somatostatin, gastrin and glucagon cells. 5-HT cells were observed throughout the digestive tract, mainly distributed in the stomachus pyloricus and jejunum, occasionally seen in the esophagus.

在消化道中检测到了5-羟色胺（5-HT）、生长抑素、胃泌素和胰高血糖素细胞。5-HT细胞主要分布于胃幽门部和空肠，食道中偶见。

15. C Diagram of the surgical findings shows that approximately 230 cm of gangrenous jejunum and ileum, located 120 cm from the ligament of Treitz, was herniated through the retrocecal recess.

c手术所见的示意图显示距Treitz韧带120cm的空肠和回肠有约230cm经盲肠后隐窝疝出发生坏疽。

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16. Operation and pathology proved that 1 cases belonged to ileum mesenteryretia mesentery and submucous membranes of colon respectively.2 cases for colonic mesentery and jejunum mesentery.

手术病理证实回肠系膜、网膜系膜及结肠系膜下各1例。结肠系膜及空肠系膜各2例。

17. 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)。

18. jejunum在线翻译

18. 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。

19. On day 21, dietary supplemented with Thr increased the villus acidic goblet cell size of jejunum, and NaB plus Thr had a synergistic effect on the villus neutral goblet cell numbers and area of jejunum.

饲料处理未能显著影响试验21与42天之免疫球蛋白浓度，试验处理亦未影响试验21天之胆汁、小肠黏膜及其食糜之IgA浓度。

20. The results of 28d feed experiments indicated that extrusion of aged unpolished rice diet improved the activities of mucosa disaccharidase of duodenum, but decreased the activities in jejunum.

试验28d的结果表明，陈糙米日粮经膨化后能提高断奶仔猪十二指肠黏膜中二糖酶的活性，但降低了空肠黏膜中二糖酶的活性，采食膨化料的仔猪生产性能低于未膨化料的，但差异不显著。

noun

1. the part of the small intestine between the duodenum and the ileum