术前

Methods According to the state of illness,the nursing must be done during the bronchostomy with antibiotic appropriately. The nurition of alimentary canal and vein should be strengthened.

根据病情做好气管切开术前术后护理；适量使用抗生素；加强消化道以及静脉营养；做好呼吸道湿化以及排痰护理；加强心理疏导，调动患者战胜疾病的积极性。

The aims of the writers study is to observe the effects of its inducing apoptosis and influencing cell cycle by treating esophageal carcinoma cases with sodium cantharidate before operation.

本研究通过术前应用斑蝥酸钠注射液，旨在观察其诱导食管癌肿瘤细胞凋亡、对肿瘤细胞周期的影响，并初步探讨两者的关系；通过测定p53、bcl-2基因表达在应用斑蝥酸钠后的变化，初步探讨斑蝥酸钠治疗食管癌的分子机制；同时测定应用斑蝥酸钠后的免疫功能变化，以期对斑蝥酸钠对机体的影响做出较全面的评价。

By observing the changes of p53, bcl-2 proteins after treatment, the study also wants to preliminarily research the molecular mechanism of esophageal carcinoma treated with sodium cantharidate.

材料与方法：本实验研究对象选取2002年4月～2003年1月在河北医科大学第四医院拟行手术的食管癌病人，术前均经内镜活检证实为食管鳞癌。

Fig.3 male,43-year-old,reconstruction plate and cannulated screws internal fixation for the treatment of humeral capitellar fractures of

图3男，43，Bryan和Morrey分型Ⅳ型合并有后外侧柱的粉碎骨折术前，钢板内固定术后X线片

Fig.1 Female ,17-year-old , cannulated screws internal fixation for the treatment of humeral capitellar fractures of type Bryan and Morrey

图1女，17岁，Bryan和Morrey分型I型术前，空心钉内固定术后X线片

The same operations were done on group D,but nothing were placed in the pocket and skin wound were then sutured.After an implantation period of six months,capsuler histological examination and blood silicone level test were performed.

术前测出血液中有机硅的浓度。6个月后取出假体观察，进行假体包膜组织学检查及大鼠血液中术后有机硅的浓度测定。

Results It was higher than normal that researching parameter both pre and post operatiion. The index of duodenogastric reflux was increased also. The monitor parameters of post cardiectomy were obviously higher than pre?

结果贲门癌患者手术前后各项监测指标均高于正常，十二指肠胃反流积分亦增高，术后监测指标明显高于术前。

AMI related with left main artery obstruction was critically fatal with high occurrence of cardiogenic shock and high mortality.

对比分析的结果，提示术前存在良好的侧支循环可能是影响此类患者近期预后的影响因素。

Abstract］ Objective To evaluate the detection rate, accuracy and factors influencing the measurement of axial length in cataractous eyes using the IOL Master version 5.0 with a composite signal analysis system.

目的 研究使用组合信号分析技术的5.0版IOL Master在白内障术前眼轴测量中的检出率、准确性及其影响因素。

The mono directional Glenn operation ( n =7) was performed by side to side anastomosis of superior vena cavae with right pulmonary artery with a beating heart supported by cardiopulmonary bypass.

3例双向 Glenn手术，上腔静脉与右肺动脉进行端侧吻合，上腔静脉近心端予以缝闭。手术结果，单向 Glenn手术患者，术后动脉血氧饱和度由术前的 5 0 %～ 6 0 %提高至术后的 70 %～ 80 %。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。