食管

Results Positive nuclei were stained diffusely or granularly brown in various intensities and all positive nuclei were counted regardless of intensity.All the esophageal squamous cell carcinoma showed positive staining PCNA.

结果 PCNA蛋白表达呈胞核内弥散分布的棕黄色颗粒，食管鳞癌呈100%表达，阳性细胞数≤25%为低表达，＞25%为高表达。

The very early alcoholism stages are characterized by gulping drinks, sneaking drinks and a refusal to discuss drinking.

一个人在第四阶段酗酒具有很高的风险，肝病，心脏病和癌症的口腔和/或食管。

Methods From January 1998 to September 2006, 150 patients, including 65 cases of pneumothorax, 14 hemopneumothorax, 55 lung occupations, 11 mediastinal masses, and 5 esophageal benign tumors, received VAMT in our hospital.

方法1998年1月-2006年9月，在电视胸腔镜手术中有选择地应用小切口完成各种胸外科手术150例，其中气胸65例，血气胸14例，肺部占位性病变55例，纵隔肿瘤11例，食管良性肿瘤5例。

ConcLusion:Our studies show that Helical Tomotherapy plans can get better dose uniformity,dose gradient and savage for cord,heart,esophagus and trachea than intensity modulated radiation therapy plans,but the V5 and V10 of the ipsolateral lung,the heterolateral lung and the total lung are higher than IMRT plans.

本组病例结果表明，螺旋断层放疗计划较常规直线加速器静态调强放疗计划有更好的剂量均匀性及更陡峭的剂量梯度，可更好地保护心脏、脊髓、食管和气管，但患侧肺脏、健侧肺脏和全肺的V5和V10均高于IMRT计划。

Purpose Upper gastrointestinal radiography in 96 cases of esophageal hiatal hernia analysis of X sign.

目的：上消化道造影对96例食管裂孔疝X征象进行分析。

Objective To investigate the acid reflux in children with hiatal hernia and the characteristic of reflux among different types of HH.

目的 了解小儿食管裂孔疝时的酸反流情况及不同类型疝的酸反流特点。

Objective To investigate the acid reflux in children with hiatal hernia and the characteristic of reflux among different types of HH.

摘 要：目的了解小儿食管裂孔疝时的酸反流情况及不同类型疝的酸反流特点。

Purpose To evaluate the effect and safety of hiatal repair with prosthesis by meta analysis on published randomized controlled trails.

目的 通过Meta分析对使用人工补片进行食管裂孔重建的效果和安全性进行评价。

Upper gastrointestinal radiography showed hiatal hernia can be a good change in the diagnosis of the disease has an irreplaceable value of the certainty.

上消化道造影能很好的显示食管裂孔疝的改变，对该病的诊断具有不可替代的确定性价值。

The sensitivity, specificity, PPV, and NPV of ECE for BE patients undergoing surveillance were 79%, 78%, 94%, and 44%, respectively. The sensitivity, specificity, PPV, and NPV for erosive esophagitis were 50%, 90%, 56%, and 88% and for hiatal hernia were 54%, 67%, 83%, and 33%, respectively.

腐蚀性食管炎的ECE相对于BE的灵敏度，特异性，阳性预测值以及阴性预测值分别为50%， 90%， 56%，和88%，食道裂孔疝的ECE相对于BE的灵敏度，特异性，阳性预测值以及阴性预测值分别为54%， 67%， 83%，和 33%。

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。