ABSTRACT
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.
ABSTRACT
The article is intended to introduce the readers to the concept and background of Web accessibility in the United States. I will first discuss different definitions of Web accessibility. The beneficiaries of accessible Web or the sufferers from inaccessible Web will be discussed based on the type of disability. The importance of Web accessibility will be introduced from the perspectives of ethical, demographic, legal, and financial importance. Web accessibility related standards and legislations will be discussed in great detail. Previous research on evaluating Web accessibility will be presented. Lastly, a system for automated Web accessibility transformation will be introduced as an alternative approach for enhancing Web accessibility.
ABSTRACT
Objective To evaluate the efficacy of percutaneous pneumatic nephrolithotripsy combined with ultrasonic lithotripsy for the treatment of renal calculi. Methods From January 2005 to December 2006, 132 cases of renal calculi were treated by percutaneous pneumatic nephrolithotripsy and ultrasonic lithotripsy. Percutaneous nephrolithotripsy was performed under the guidance of B-ultrasonography, and then the calculi were removed by pneumatic nephrolithotripsy combined with ultrasonic lithotripsy.Results Single-tract procedure was performed on 122 cases, while two-tract in the other 10. One-stage lithotripsy was performed on 127 cases, and two-stage operation was carried out in 5. The operation time ranged from 30 to 150 minutes with a mean of (60?12) minutes. The stone clearance rate was 90.2% (119/132) one week after the operation. Five patients had 200-to 500-ml hemorrhage 1 to 4 days after the operation, and were cured by blood transfusion and anti-infection treatments. No serious complications were found in the other patients. The nephrostomy tube was withdrawn 4 to 7 days (mean 6 days) after the operation. The hospital stay was 6 to 22 days with a mean of 15 days. Among the patients, 98 were followed up for 3 to 20 months (mean 13 months). No hemorrhage, infection, or recurrence of renal calculi was found during this period. Conclusion Percutaneous pneumatic nephrolithotripsy combined with ultrasonic lithotripsy is safe, effective, with mild surgical trauma and a few complications for patients with renal calculi.