Objective To explore the effect of bladder function training on urinary incontinence for patients with mild cognitive impairment after radical prostatectomy . Methods A skill training group was established to provide Cognitive and bladder function training for 48 patients with mild cognitive impairment after laparoscopic radical prostatectomy. Three months after training, the patients were observed in terms of occurrence of urinary incontinence, quality of life and self-efficacy. Result After training, the occurrence of urinary incontinence significantly fell, while quality of life and self-efficacy were significantly improved as compared to pro-training (P<0.05). Conclusion Cognitive and bladder function training can exert positive impacts on self-efficacy and quality of life of patients with mild cognitive impairment after radial prostatectomy.

50%) in the objective findings and/or subjective symptoms in both patients.In case 1 and case 2,the frequency of daily urination decreased by 7.3% and 34.3%,the volume of urination increased by 118.2% and 65.7%,the degree of urgent urination declined by 72.0% and 68.1%,respectively.Then they received permanent electrode and neurostimulator implantation and the improvement remained significant.They were followed up for 26 and 17 months,respectively,and no significant complications were found. Conclusions SNN is a micro-invasive,effective,and safe therapy for chronic voiding dysfunction.It may also be effective for some neurogenic dysfunctions of the bladder and urethra.

Objective To discuss the treatment and nursing effect for prevention of cystospasm in patients after prostatic surgery with irrigation of resinieratoxin (RTX) into urinary bladder. Methods Twenty patients were divided into the control group and observation group with 10 cases in each group according to the date of hospitalization.Four milliliters of RTX and 100 ml of normal saline were irrigated into the bladder 3 days before operation in the observation group.Only 104 ml normal saline was irrigated into the bladder in the control group.The frequency,intension and duration of cystospasm and clearing time of bladder flushing fluid were observed.The international prostatic symptom score (IPSS) and score of life quality were evaluated at the first,second and 4th week after removing of urinary catheter and bladder stoma. Results The outcome in the observation group and the control group were as followed: the incidence rate of cystospasm was 20% and 80%,the clearing time of bladder flushing fluid was (2.8±1.7)d and (5.2±1.0)d,the indwelling time of bladder stoma was (4.0±1.6)d and (5.8±1.1)d,the indwelling time of urinary catheter was (9.3±1.3)d and (11.8±1.1)d,the VAS score was (2.3±1.3)d and (4.6±1.1)d, the IPSS score at the first,second and 4th week were (11.1±3.3)and (16.0±3.0), (9.5±1.4) and (12.7±13.2), (8.4±1.6) and (11.3±2.7),the score of life quality at the 4th week was (1.6±0.5) and (2.8±0.9), respectively. All the above results had statistical difference between the observation group and the control group (P<0.05). Conclusion Standard bladder irrigation,rigorous monitoring of patients condition and maintenance of smooth flush of bladder were the important nursing basis to ensure the exertion of best effect of RTX irrigation.

Objective To evaluate the feasibility and clinical efficacy of intraperitoneal laparoscopic partial nephrectomy for T1a peripheral renal neoplasms. Methods Intraperitoneal laparoscopic partial nephrectomy was performed without renal artery occlusion for T1a peripheral peripheral renal neoplasms. The operative time, bleeding volume and complications were observed and the clinical experience was summarized. Results From October 2014 to January 2017 ,there were 10 patients:7 males and 3 females. All patients had T1a peripheral renal tumors. 10 patients underwent operation successfully ,of which 1 case developed temporarily blocked renal artery in the surgery due to hemorrhage. There was no referral during surgeries. The operative duration was 108 to 210 min,with a median of 135 min. The estimated blood loss was 100 to 750 mL,with a median of 320 mL. Followed up duration was 2 to 24 months (median 12 months),there were not postoperative renal secondary bleeding , leakage and other complications. No recurrence of tumor was found. Conclusion It is feasible and safe to exercise intraperitoneal laparoscopic partial nephrectomy without renal artery occlusion in the treatment of T 1a peripheral renal tumors,which can protect renal function to the greatest extent.

Objective To investigate the therapeutic effect of ciprofloxacin (Cipro) conjugated with 11 poly-arginine peptide (R11) on rabbit model with bacterial cystitis (BC). Methods 50 New Zealand rabbits of 4-month old were chosen to establish the models and evenly divided into 5 groups randomly : Group A: normal control; Group B: intravesical instillation (II) of R11; Group C: II of Cipro; Group D: II of R11-Cipro; Group E: intravenous injection of Cipro. Several parameters were observed which included: urinary frequency, positive rate of urine culture, histopathological analysis of cystitis stained with hematoxylin and eosin. Results Severe inflammatory responses and massive infiltration of inflammatory cells were observed after the models were established. R11-Cipro group was better than intravenous injection of Cipro group in treating cystitis (P < 0.05). R11-Cipro group was better than the other four groups in urinary frequency and urine culture. Conclusions Intravesical instillation of R11-Cipro demonstrated significant therapeutic effect on bacterial cystitis. R11 , as an efficient vector, could deliver specific antibiotics to bladder mucosa precisely and function well locally.

Objective To compare health related quality of life (HRQOL) between modified and traditional cutaneous ureterostomy, and explore the reasons for these differences, in order to provide the basis of HRQOL for the choice of cutaneous ureterostomy. Methods A total of 53 patients underwent cutaneous ureterostomy were selected, and the patients were divided into traditional cutaneous ureterostomy group (traditional group, 21 cases) and modified cutaneous ureterostomy group (modified group, 32 cases) according to the surgery method. The patients were evaluated by functional assessment of cancer therapy-bladder (FACT-BL), and the HRQOL was compared between 2 groups. Results There were no statistical differences in HRQOL score at 1, 3, 6 and 9 months after surgery between 2 groups (P>0.05). The HRQOL score at 12 months after surgery was significantly higher in modified group than that in traditional group:(141.5 ± 10.4) scores vs. (123.1 ± 5.2) scores, and there was statistical difference (P<0.01). There were no statistical differences in the scores of physiology status, society/family status, emotional state and functional assessment of cancer therapy-general (FACT-G) at 12 months after surgery between 2 group (P>0.05). But the scores of functional status and bladder cancer special scale (BSS), total score of FACT-BL in modified group were significantly higher than those in traditional group:(26.0 ± 2.5) scores vs. (23.8 ± 3.5) scores, (46.7 ± 6.2) scores vs. (34.8 ± 5.5) scores, (143.9 ± 15.7) scores vs. (117.5 ± 8.1) scores, and there were statistical differences (P<0.01). Conclusions The HRQOL at 12 months after surgery in modified cutaneous ureterostomy is better than that in traditional cutaneous ureterostomy. Therefore, if the patient's physical condition permits, priority should be given to modified cutaneous ureterostomy to reduce the complications and improve the quality of life.

[Objective] To investigate the effect of sporoderm-broken spores of Ganoderma Lucidum in the treatment of partial androgen deficiency of the aging male (PADAM) . [Methods] Random number table was used for the division of 138 PADAM cases. Sporoderm-broken Ganoderma Lucidum spores capsules were given orally to group A (n=80) and placebo to group B (n=58). The treatment course lasted 3 weeks. Self-scoring of physical ability, vasomotoricity, mental psychological state and sexual function was used to evaluate the therapeutic effect. Meanwhile, blood contents of testosterone (T), erythrocyte superoxide dismutase (SOD) and malondialdehyde (MDA) were determined and adverse reaction was observed. [Results] After a 3-week treatment, the scores of physical ability, vasomotoricity, mental psychological state and sexual function were decreased in group A (P 0.05) and the difference was significant between the two groups (P

Objective To evaluate the clinical effect of placing double J stent using a ureteroscope in early managing ureterovaginal fistula.Methods Twenty-eight patients cases with ureterovaginal fistula from 2002 to 2008 were treated early with placing double J stent using a ureteroscope and the clinical data were reviewed.Results Twenty-two of 28 cases were treated and double J stent was placed in them by a uretero-scope and 75% (21/28)of cases were cured.Four of 21 cases were treated twice by a ureteroscope and were cured finally.7 cases with failure ureterovaginal treatment underwent ureterocystostomy and were cured.The follow-up from 6 months to 33 months (average 10.1±6.4 months)showed that all of the 28 cases had been cured and had no urinary fistula.Conclusion Placing double J stent using a ureteroscope is the first choice of operative procedure for the early treatment of ureterovaginal fistula.

Objective To investigate the influence of tethered cord syndrome (TCS) on the up-per urinary tract and its etiology. Methods Forty patients with TCS diagnosed by spinal MRI were enrolled in this study. There were 21 males and 19 females with mean age of 23 years old. The course of disease ranged from 1 to 40 years. Urinalysis, mid-stream urine culture, serum creatinine(SCr), urinary system ultrasound, IVU, eystography and urodynamic study were carried out on all patients. Results Urinary tract infection was found in 17 patients and increased level of SCr was found in 6 pa-tients (251.64±98.5μmol/L). Of the 29 patients who underwent urinary system ultrasound examina-tion, 12 cases had hydronephroais and dilated upper ureter. Of the 30 patients who underwent IVU, 10(33.3%) had ureterectasia and hydronephrosis, 22 cases had bladder turriform or Christmas tree like deformity with diverticulum and trabeculum. Of the 22 patients accepted cystography, 17 cases had vesieoureteral reflux on 27 sides. Post-void residual (PVR) was evaluated in 35 patients and found increased in 31 cases. Cystometry had been done in 33 patients. The mean value of maximal detrusor pressure (Pdetmax) during filling phase was 41.2±20.9 cm H2O. The detrusor compliance was 22.35±18.8 ml/cm H2O. During voiding phase, detrusor-sphincter dyssynergia(DSD)was observed in 16 patients, detrusor areflexia was observed in 16 patients and detrusor underactivity was observed in 13 patients. Resting urethral pressure profilemetry was measured in 16 patients. Maximal urethral closure pressure (MUCP) was 76.1±33.1 cm H2O. The upper urinary tract deterioration was de-fined as increased SCr, hydronephrosis or vesicoureteral reflux. There were 20 patients diagnosed as upper urinary tract deterioration. The compliance of the upper urinary tract deteriorating group and the no-deteriorating group was 9.4±7.8 vs 19.3±15.8 ml/cm H2O, Pdetmax was 43.1±21.2 vs 24.0±11.9 cm H2O, PVR 189.0±138.0 vs 47.8±36.8 ml, MUCP 86.2±32.4 vs 46.8 5±20.8 cm H2O, incidence of damaged detrusor 100.0% vs 69.2% and DSD 65.0% vs 23.1%, respectively. There were significant differences between the 2 groups(P<0.05). And when comparing the VUR group with no VUR group, the incidence of urinary tract infection was 94.1%(16/17) vs 20.0%(1/ 5) (P=0.003). And when comparing urinary tract infection group with no infection group, the inci-dence of upper urinary tract deterioration was 88.2% (15/17) vs 21.7%(5/23)(P=0.000). Condn-sion Low compliance bladder, high Pdetmax during filling phase, increased PVR, high MUCP, damage of detrusor contractive function and DSD are the risk factors for upper urinary tract deteriora-tion in the TCS patients.

4.00 ng/ml) were divided into BPH group (without inflammation), acute inflammation group and chronic inflammation group. The diagnosis was confirmed by transrectal-ultrasound guided needle biopsies. Prostate volumes were measured in all patients by the transrectal-ultrasound. A total of 126 patients were included in this study. The biopsy results showed 47 patients in BPH group, 45 patients in acute inflammation group and 34 patients in chronic inflammation group. Results The serum PSA value in the BPH group, acute inflammation group and chronic inflammation group were (5.76?3.21),( 8.67 ?2.92 ) and (5.54?3.01) ng/ml respectively. The serum PSA value in acute inflammation group was much higher than that of BPH group and chronic inflammation group(P