1)  circumoesophageal commissure
食管神经环
2)  circumoesophageal nerve ring
食管神经环
3)  esophagus
食管
1.
The Esophagus with Cardia Multiplecarcinoma and Multiple High Grade Intraepithelial Neoplasia in Cohort Study;
食管贲门重复癌及重复高级别上皮内瘤变患病队列分析
2.
Study on Clinical Pathologic Characteristics,Diagnosis and Treatment of Primary Malignant Melanoma in Esophagus:A Report on 4 Cases and Literature Review;
原发性食管恶性黑色素瘤的临床病理特征及诊治研究(4例报告及文献复习)
3.
Undifferentiated small cell carcinoma of esophagus:an analysis of clinicalpathologic features;
食管未分化小细胞癌临床病理特点分析(附3例报道)
4)  Esophageal
食管
1.
A retrospective analysis of primary esophageal small cell carcinoma;
9例原发性食管小细胞癌临床分析
2.
Prevention and treatment of stricture after esophageal burns in 168 cases;
168例食管烧伤后瘢痕狭窄的预防和治疗
3.
Esophageal bronchogenic cyst:case report;
食管壁内支气管囊肿1例报告
5)  Oesophagus
食管
1.
Purpose:The paper is to discuss the histological structure of anencephalus oesophagus,trying to provide morphological data for the growth of anencephalus tissue and organ.
目的:探讨无脑儿食管的组织结构,为无脑儿的组织器官发育提供形态学方面的资料。
2.
To explore the effect of "oesophagus-stomach" model on nursing teaching.
目的探讨食管及胃囊模型应用的效果。
6)  gullet
食管
7)  Esophageal cancer
食管肿瘤
8)  Esophagus cancer
食管癌
1.
The relationship of esophagus cancer and the types of rock in Jiangxi province;
江西省食管癌与岩石类型
2.
The Treantment of accelerated repopulation of esophagus cancer cells after radiotherapy;
食管癌肿瘤细胞放疗后加速再增殖及相关治疗
3.
Separation of HSP70-peptide compound and the expression of HSP70 in esophagus cancer tissue;
食管癌组织中HSP70的基因表达及其多肽复合物的分离
9)  Carcinoma of esophagus
食管癌
1.
Nursing care of patients with carcinoma of esophagus or gastric cardia underwent early enteral nutrition.;
食管癌及贲门癌术后早期肠内营养病人的护理
2.
The effect of Zusanli acupoints injected with metoclopramide on the recovery of gastrointestinal function after radical operation of carcinoma of esophagus,and gastric cardia;
足三里注射胃复安对食管癌、贲门癌根治术后胃肠功能恢复的影响
3.
Carcinoma of esophagus were present in 203 patients and carcinoma of gastric cardia in 161 patients.
其中男316例,女48例,年龄42~82岁;食管癌203例,贲门癌161例;弓上吻合207例,弓下吻合157例。
10)  esophageal neoplasms
食管肿瘤
1.
OBJECTIVE:To explore the clinicopathological characteristics of different histological types of esophageal neoplasms.
目的:探讨不同组织学类型食管肿瘤的临床病理特点。
补充资料:食管
食管
esophagus

   咽和胃之间的消化管。食管收缩时,可将食物推入胃内。某些脊椎动物的食管还可贮存食物。如鸟类胃前部食管膨大而成的嗉囊,就是暂时贮存食物的器官。有些鸟类还用嗉囊携带食物回巢,哺喂幼鸟。反刍动物四个胃中瘤胃、网胃和瓣胃均由食管衍化而来。
   食管可分为颈段、胸段和腹段。脊椎动物食管的颈段位于气管背后和脊柱前端,胸段位于左、右肺之间的纵膈内,胸段通过膈孔与腹腔内腹相连,腹段很短与胃相连。哺乳类的食管结构上由内向外分4层:粘膜层、粘膜下层、肌层和外膜。
   食团吞咽后由咽腔进入食管上端,食管肌肉即发生波形蠕动,使食团沿食管下行至胃。食管上括约肌是食团进入食管的第一个关口,它有两个功能:①防止吸气时空气进入食管,并使呼吸的无效腔(即死腔)减至最小程度。②防止食物返流入咽腔,以免误入气管。食管下括约肌处的内压较胃内压高,可防止胃内容物返流入食管。吞咽时,食团尚未到达食管下括约肌之前,此括约肌松弛,内压下降,并可持续10~12秒钟,直到食丸通过为止。如果反复吞咽,食管下括约肌将持续松弛;如果提高腹内压,食管下括约肌的内压也随之提高,且提高的程度为胃内压的2~4倍,故胃内容物不能返流入口腔。
   食管上部的横纹肌受舌咽神经和迷走神经的支配,这些运动神经元末梢以运动终极形式进入骨骼肌。迷走神经还支配食管其余部分的平滑肌,其节前纤维末梢与食管壁内神经丛的节细胞发生突触联系,再发出节后纤维支配平滑肌细胞。节前和节后纤维都是兴奋性的胆碱能纤维。在吞咽时,吞咽中枢兴奋通过上述运动神经元和迷走神经传出纤维,引起食管各段的肌肉发生蠕动。食管壁内神经丛可以不依赖外来神经来控制食管蠕动。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条