食管

As I recall, in about two weeks in Lin County, I got more than 40 cases of resected esophageal squamous cell carcinoma for my studies then.

我记得我在林县做研究的时候，大约两周的时间我就可以搞到40多例食管鳞癌切除的病例。

Rarely, the hiatus hernia can become strangulated cutting off the blood supply, this requires emergency surgery.

很少，食管裂孔疝可以成为绞（即， constricted ）切断血液供应，这需要紧急手术。

In rat esophagus, the positive varicosities and fibres could be observed in the circular muscle layer and the muscularis mucosae layer at 21st day before birth. With the development of rat digestive tract, neurokinin A-immunoreactivity positive nerves could be observed gradually in the epithelium, submucosa, longitudinal muscle layer, myenteric plexus and submucosal plexes, while mature nerve fibres could be seen at one month after birth. 2. In rat stomach, the positive reaction of NKA initially happened in the myenteric plexus at the 14th day of embryo, and then appeared on circular muscles, longitudinal muscles, submucosal, muscularis mucosae, lamina propria and epithelium. 30 days after birth, expression of NKA is same as seen in adaulthood. 3. In rat small intestinal, the NKA-IR could first be found in the myenteric plexus of the duodenum, jejunum and ileum at 14th , 15th and 17th day before birth respectively. Then the NKA-IR occurred in the longitudinal muscle layer, circular muscle layer, intestinal villus, intestinal gland, muscularis mucosae, submucosa, submucosal plexes, mucosa plexus and deep muscular plexus.

结果 1、在食管，于胚胎21天的粘膜肌层和环肌层内观察到神经激肽A免疫阳性膨体纤维，出生后，随幼鼠的生长发育，相继在上皮，粘膜下层，纵肌层、肌间丛、粘膜下丛有NKA-IR表达，30天时已和成年鼠相似；2、在胃，首先于胚胎14天的肌间丛出现NKA-IR的表达，随发育相继在环肌、纵肌，粘膜下层、粘膜肌、固有膜及上皮内出现NKA-IR的表达，30天时具备成年鼠的分布特征；3、在小肠，分别于胚胎14、15、17天的十二指肠、空肠和回肠的肌间丛处出现NKA-IR的表达，随发育相继出现在纵肌、环肌、绒毛、小肠腺周、粘膜肌、粘膜下层、粘膜下丛、粘膜丛、深肌丛。

Variceal bleeding of esophagus and ventriculi veins is the most main complication of liver cirrhosis patient, which has extremely high mortality rate.

食管、胃底静脉曲张破裂出血是危及肝硬化患者生命最主要的并发症，死亡率极高。

Main treatment: Esophagus - fundus ventriculi varicosi...

主要治疗：食管-胃底静脉曲张出血，预防胰腺术后并发症，胃胰腺内分泌肿瘤体症及肢端肥大症。

Objective To explore the safety and clinical curative effect of interventional therapy for post-operative benign esophageal strictures.

目的 探讨介入治疗在食管术后良性狭窄中的安全性及临床疗效。

To explore the safety and clinical curative effect of interventional therapy for postoperative benign esophageal strictures.

目的 探讨介入治疗在食管术后良性狭窄中的安全性及临床疗效。

Although the nasal feeding tube was able to solve the problem of eating,but there would still be in patients with aspiration pneumonia,gastroesophageal reflux,malnutrition and other complications.

胃管鼻饲虽能解决进食问题，但患者仍会出现吸入性肺炎、胃食管返流、营养不良等并发症。

Objective To examine whether transesophageal echocardiography is better than transthoracic echocardiography in the detection of partially ruptured mitral chordae tendineae.

目的 比较经胸超声心动图及经食管超声心动图对二尖瓣腱索部分断裂的诊断价值，探讨TEE对该病的探测方法及其声像学特征。

The expressions of HIF-1αprotein were detected by Western blot, and we selected a properly cobalt chloride density and culture time as the most suitable culture condition.

1、用不同缺氧时间(0、12、24、48、72h)、不同浓度氯化钴(0、200、400、600、800μM)模拟缺氧培养食管鳞癌细胞Eca-109，以Western blot法检测细胞中HIF-1α蛋白的表达变化，选择可以引起HIF-1α蛋白表达增加的适当的氯化钴浓度和缺氧培养时间。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。