Clinical Effect of Laparoscopic Radical Prostatectomy Bladder Cancer and the Influence on Serum Levels of SF, SIL-2R and TSGF / 现代生物医学进展

Objective:To analysis clinical curative effect of laparoscopic radical prostatectomy bladder cancer and influence on serum levels of ferritin (SF),soluble interleukin-2 receptor (SIL-2 R) and rumor specific growth factor (TSGF).Methods:98 cases of bladder cancer who were treated in our hospital from August 2012 to February 2016 were selected and randomly divided into the control group 0=49) and the research group (n=49).The patients in the control group were treated with open radical radical cystectomy,while the patients in the research group were treated with laparoscopic radical cystectomy.Then the operation time,intraoperative blood loss,anal exhaust time,hospitalization,the lymph node cleaning,the serum levels of SF,SIL-2R,TSGF,white blood cells and cortisol,the complications and recurrence rate in the two groups were observed and compared.Results:The operation time of research group was longer than that of the control group,while the intraoperative blood loss,the hospitalization and the anal exhaust time were less than those of the control group,and the differences were statistically significant (P＜0.05).There was no statistically significant difference about the numbers of the lymph node and the recurrence rate between two groups (P＜0.05).After treatment,the serum levels of SF,SIL-2R and TSGF in the two groups decreased,while there was no statistically significant difference between the two groups (P＞0.05);After treatment,the white blood cell count and cortisol rise in the two groups increased,while the research group was lower than that of the control group (P＜0.05).Conclusion:LRC and ORC clinical efficacy similar,both of which can reduce the serum levels of SF,SIL-2R and TSGF of patients with laparoscopic radical prostatectomy bladder cancer.

Effect of the metal ceramic restoration on detecting color using photoelectric colorimeter / 实用口腔医学杂志

Objective: To detect whether the metal base of the metal-fused-to-ceramic restoration have the same color performance and can be tested as natural teeth, and to evaluate whether they have effect on the color value determination by means of the photoelectrometer. Methods:Two kinds of shade guides of metal ceramic restoration were measured by photoelectric colorimeter, and color difference are analyzed compared with natural teeth of the same color. Results:The empfindung (color difference) of the shade guides with or without metal base and natural teeth is significantly different (P