Objective To improve life quality of renal transplant patients by exploring erectile function in men with renal failure before and after kidney transplantation.Methods The International Index of Erectile Dysfunction (IIEF) was employed to evaluate erectile dysfunction (ED) of 50 patients with chronic renal failure before and after kidney transplantation, and sex hormones were determined.Results The prevalence of ED was 84 % before kidney transplantation and it decreased to 54 % in patients with normal renal function after transplantation ( P

Objective To compare the therapeutic effect,advantages and disadvantages of 2 different methods on female stress urinary incontinence(SUI),vaginal wall suspension via percutaneous puncture(VWS-PP)and tension-free vaginal tape(TVT).Methods Fourteen SUI cases were treated by VWS-PP and 12 SUI cases were treated by TVT.The patients'age and course in 2 treatment groups were similar,and they were followed up 6 weeks,6 months and 1 year post-operatively.Therapeutic effect was evaluated by presence or absence of urinary incontinence when abdominal pressure increased.Meanwhile,operation time and complication were also compared.Results The therapeutic effect in VWS-PP group resembled as in TVT group,but the complication in VWS-PP was much less than that in TVT.The mean operation time of the VWS-PP group was 80 min(range from 60 to 90 min).while that of TVT group was 35 min(range from 25 to 50 min).The difference between 2 groups was statistically significant(P＜0.01).Conclusions The VWS-PP method is an effective,safe and mini-invasive operation for SUI.similar to TVT.Although the operation time in VWS-PP group is much longer than that in TVT group,the trauma is tinier and the surgeon can observe the anatomy reset by ultrasonic wave.

Objective To summarize the experience with cadaveric renal transplantation for improving the long-term survival rate of the recipients.Methods The clinical data of 1210 cases(773 men and 437 women;age range,6-75 years) of cadaveric kidney transplantation from 1986 to 2003 were analyzed retrospectively,including the resection of the donor's kidneys,surgical techniques,use of immunosuppressants,and complications.The 1210 patients underwent renal transplantation for most of them(1047 cases) suffered from chronic glomerulonephritis.Lymphocytotoxicity test was performed in 1210 cases with all