The overexpression of C-erb B-2 oncogene in breast cancer was examined in 245 cases with immunohistochemical techniques.The results showed that:①Significant associations of C-erb B-2 overexpression with high histological grade (Ｐ＜0.05), positive axillary node status (Ｐ＜0.05)， advanced clinical stage (Ｐ＜0.05) and the absence of hormone receptor(Ｐ＜0.05) were identified in breast cancer.②Overexpression of C-erb B-2 oncogene was related with 5-year and 10-year survival rate, and considered as a prognostic factor for breast cancer independent of axillary node status. Detection of C-erb B-2 oncogene overexpression could be arranged as a regular pathological examination in breast cancer.Combined with axillary node and estrogen receptor, progestin receptor status, the results can be used in determining the prognosis and planing the treatment programme in breast cancer.
ObjectiveTo further explore and discuss the value of laparoscopic appendectomy. MethodsThe clinical data of 200 patients underwent appendectomy in this hospital from April 2009 to December 2010 were collected. The operation time, postoperative hospital stay, cost of hospitalization, postoperative anal exhaust time, postoperative pain score, and surgical complications were compared between laparoscopic appendectomy and open appendectomy. ResultsThere were 8 cases conversion to the open approach in this series. The cost of laparoscopic appendectomy was higher than that of open appendectomy (Plt;0.05); the cases of chronic appendicitis, acute simple appendicitis, acute suppurative appendicitis within 36 h of onset treated by laparoscopic appendectomy had shorter operation time, shorter postoperative hospital stay, earlier postoperative anal exhaust time, and slighter postoperative pain than those treated by open appendectomy (Plt;0.05); the differences in postoperative hospital stay, postoperative anal exhaust time, postoperative pain of acute suppurative appendicitis more than 36 h of onset and acute gangrenous appendicitis treated by two types of surgery had no statistical significances (Pgt;0.05); the operation time of acute gangrenous appendicitis operated by laparoscopic surgery was longer than that by open appendectomy (Plt;0.05); incision infection rate of laparoscopic appendectomy was lower than that of open appendectomy (Plt;0.05). ConclusionsFor chronic appendicitis, acute simple appendicitis, and acute suppurative appendicitis within 36 h of onset, the outcome and advantages of laparoscopic appendectomy are outstanding, the value of application is clear; and for acute suppurative appendicitis more than 36 h of onset and acute gangrenous appendicitis, laparoscopic appendectomy is difficult and with high rate of conversion, no obvious advantages in recovery after surgery but an increase of medical costs, and the application value is not great.
【摘要】目的 总结TriVex 微创刨吸术治疗下肢静脉曲张的近期治疗效果。方法 对52例下肢静脉曲张患者（77条肢体）的曲张浅静脉进行微创刨吸切除，对手术时间、手术切口、住院时间、并发症等进行观察。结果 每条肢体进行微创刨吸切除时间为10～42 min，平均26 min； 手术切口2～9个，平均5.2个。术后卧床1～3 d，住院3～14 d，平均6.5 d 。术后随访5～12个月，无一例复发。结论 TriVex 微创刨吸术是治疗下肢静脉曲张的较理想术式。