食管

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。

objective to study the treatment of postoperative endothoracic anastomotic fistula in patients with esophageal and gastric cardial carcinoma.

目的：探讨食管、贲门癌术后胸内吻合口瘘的治疗方法。

Objective To observe the theraputic effect of esophagectomy without thoracotomy in elder patients with esophageal and cardial carcinoma.

非开胸食管切除术是高龄食管癌、贲门癌患者的一种理想术式。

Methods Twenty two patients with cardiac cancer were 24?hour gastroesophageal pH monitored and measured index of duodenogastric reflux before and post cardiectomy.

方法对22例贲门癌患者进行了围手术期胃食管24 h监测pH值和十二指肠胃反流积分的测定。

Behind resection of esophageal and tracheal carina in adjacent lymph nodes.

在后面，切除食管旁和气管隆突区的淋巴结。

Results:The result showed that,in the period of 1987-1997,there were 6502 cases with 14 kinds of malignant tumors in this hospital,and 6221 cases with 6 kinds of digestive system tumors,including esophageal,gastric cardia,gastric,colorectal,liver and cholecystic tumors,its percentage in all of tumors was 97.5%;esophageal and gastric cardia cancers stood first and second on the list,3531 and 1764 cases respectively,their percentage in all of tumors were 81.4%,but other malignant tumors′ percentage was very lower.

结果：11年间该医院共收治14种恶性肿瘤6502例，其中包括食管、贲门、胃、肠道、肝和胆囊在内的6种消化系统肿瘤6221例，占全部恶性肿瘤数的95.7%；食管癌3 531例，贲门癌1764例，共占全部恶性肿瘤数的81.4%，位居前两位；胃癌和肺癌则排列第3位和第7位；宫颈癌、乳腺癌、肝癌、结肠癌等其他常见恶性肿瘤则仅占很低的百分率。

Generally understanding the first-aid measures of corrosive burn of esophagus and the preventive measures of cicatricial constriction.

了解腐蚀性食管灼伤的急救措施及预防瘢痕狭窄的方法。

During the process of nitrosamine-induced esophageal carcinoma, up-regulation of numerous genes may associate with the demethylation of genomic DNA at the early stage.

在亚硝胺诱导食管癌变过程中，大量基因的上调表达可能与早期基因组的低甲基化密切相关， Gadd45a可能参与了诱导早期的脱甲基作用。

During the process of nitrosamine-induced esophageal carcinoma, up-regulation of numerous genes may associate with the demethylation of genomic DNA at the early stage. Gadd45a may be involved in the demethylation during the early weeks.

在亚硝胺诱导食管癌变过程中，大量基因的上调表达可能与早期基因组的低甲基化密切相关，Gadd45a可能参与了诱导早期的脱甲基作用。

Endoscopic water balloon dilation is a safe, effective method, it is more safe and effective than traditional bougienage dilater, and can be used as a primary method.

结果：采用内镜水囊扩张治疗术，已成为治疗食管狭窄的一种安全有效的方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。