Objective To evaluate the significance and role of ultrasound parameters in the female stress urinary incontinence (SUI). Methods The changes of the distance of bladder neck mobility,posterior urethra-vesical angle,urethral angle and residual urine volume before and after the operation of transobturator tension-free vaginal tape surgery (TVT-O) for 46 cases of female SUI (experimental group ) by ultrasound were studied,and compared with 43 normal women (control group). Results The experimental group before the operation had the greater distance of bladder neck mobility and posterior urethra-vesical angle [(14.46 ± 1.28) mm, (124.87 ±2.95)°] than the control group [(7.47 ±0.55) mm, (107.83 ±3.24)°] (P ＜ 0.01 ), but the urethral angle [( 23.61 ± 2.28 )°] was smaller than the control group [(36.24 ±2.23 )°] (P ＜ 0.01 ). There was no significant difference in the distance of bladder neck mobility, posterior urethra-vesical angle, urethral angle and residual urine volume between the experimental group after the operation and the control group (P ＞ 0.05 ). The experimental group before the operation had the greater distance of bladder neck mobility and posterior urethra-vesieal angle than those after the operation [(7.84±0.76) mm, (108.74±3.63)°] (P ＜0.01), the urethral angle was smaller than that after the operation [(34.39 ± 3.46)°] (P ＜ 0.01 ), but the residual urine volume had no significant difference (P ＞ 0.05 ).Conclusions After the operation, there are some changes in the distance of bladder neck mobility, posterior urethra-vesical angle and urethral angle for the patients with female SUI,and these parameters can be restored the normal state,and have the relatively stable effect. The residual urine volume dosen't increase after the operation. Ultrasound has the advantage in objectively assessing the severity and recovery status after the operation exclusion of mental and psychological factors.

Objective To evaluate the effect of uterine-reserved in the pelvio floor reconstruction,and select the best surgery for patients. Methods Through the observation and follow-up for 14 cases of uterine-reserved (experimental group) and 17 cases of uterine-removed (control group), to compare the information during the surgery, postoperative recovery, and quality of life of the two groups. Results The operation time, blood loss, postoperative discharge time, antibiotics application time and hospitalization time in experimental group were significantly lower than those in control group(P ＜ 0.05). The paruria, abdominal distention in experimental group [14%(2/14), 14%(2/14)] were significantly lower than those in control group [53% (9/17), 24% (4/17)] (P ＜ 0.05), and sexual satisfaction was significantly higher in experimental group than that in control group [71% (10/14) vs. 47% (8/17)] (P ＜ 0.05). There were no significant difference in pelvic pain, constipation of the two groups (P＞ 0.05). The POP-Q scores were normal after the operation both the two groups, each group beforeand after surgery compared the POP-Q score, were statistically significant (P ＜ 0.05). Conclusions Uterine-r eserved in the pelvic floor reconstruction can maintain the structural stability of the pelvic floor, and has the advantage of shorter operation time, less bleeding, more rapid recovery. Recent results are similar with hysterectomy, can reduce the risk of perioperative period to the elderly women.

Objective To investigate the role of immune response induced by different T-helper 1 and T-helper 2 (Th1 and Th2) ratio in peripheral blood and decidua from patients with hypertensive disorder complicating pregnancy in the pathogenesis of the disease. Methods Peripheral blood and decidua from 12 non-pregnant women (no deciduas)(normal women group), 12 healthy pregnant women(healthy pregnant women group), 10 patients with gestational hypertension(gestational hypertension group), 25 patients with pre-eclampsia (PE)(including 10 patients with mild pre-eclampsia and 15 patients with severe pre-eclampsia)(pre-eclampsia group). Th1/Th2 ratio in peripheral blood and decidua was determined by flow-cytometrically. Results The ratio of Th1/Th2 in peripheral blood with normal women group is 10.5?1.5, the ratios of Th1/Th2 in peripheral blood and deciduas with healthy pregnant women group are 9.5 ?2.9 and 7.6?4.6 respectively, those with gestational hypertension group are 12.1?3.4 and 13.1?5.6 respectively, those with pre-eclampsia group are 16.8?3.8 and 26.7 ?9.4 respectively. The ratios of Th1/Th2 in peripheral blood and deciduas with pre-eclampsia group are much higher than those with other groups!, when they are compared with each other, there are statistical difference(P