A case of an adult patient who was admitted to the hospital with the primary complaint of dysuria was presented. CT imaging of the urinary tract revealed incomplete duplication of the bladder, accompanied by multiple diverticula in the left bladder. Urodynamic studies indicated low detrusor contraction of the bladder. Cystoscopy revealed that the left bladder was connected to the urethra, with both bladders linked by a narrow connection. Laparoscopic expansion of this junction alleviated dysuria; however, it did not significantly reduce bladder residual volume during the short-term follow-up.

A case of an adult patient who was admitted to the hospital with the primary complaint of dysuria was presented. CT imaging of the urinary tract revealed incomplete duplication of the bladder, accompanied by multiple diverticula in the left bladder. Urodynamic studies indicated low detrusor contraction of the bladder. Cystoscopy revealed that the left bladder was connected to the urethra, with both bladders linked by a narrow connection. Laparoscopic expansion of this junction alleviated dysuria; however, it did not significantly reduce bladder residual volume during the short-term follow-up.

Objective To investigate the safety and efficacy of nephron-sparing surgery (NSS)for selective T2 stage renal tumor.Methods The surgical database of 26 patients treated with NSS for clinical T2 stage renal cell carcinomas between March 2010 and May 2013 were collected and analyzed retrospectively.There were 17 males and 9 females,with a mean age of 52 years (39-74 years),mean tumor size of 10.3 cm(7.2-16.5 cm),and mean R.E.N.A.L score of 7.5 (6-10).Patients'demographics,clinical characteristics,oncologic outcomes,renal function were reviewed.Results The renal masses were removed successfully and the surgical margins were negative.There were 21 (80.8％) cases of clear cell carcinoma,4 (15.4％) papillary carcinoma and 1 (3.8％) chromophobe carcinoma.The mean ischemia time was (28.3 ± 12.5) minutes (7 patients were clamp-free).Three patients needed transfusion,one experienced urine fistula and cured by conservative treatment,and one patient's renal function got progressive worsening and required long-term hemodialysis.The average serum creatinine was 121 μ mol/L before and 136 μmol/L after surgery (P =0.06).After a period of 22-47 months' follow-up,no patient had local recurrence or metastasis.Conclusions NSS can be safely performed and provide effective oncologic outcomes for selective patients with clinical T2 stage renal cell carcinomas.R.E.N.A.L nephrometry is an important factor and should be used to evaluate the feasibility of NSS.

Objective:To investigate whether different type of chronic prostatitis could have a deleterious effect on semen quality. Methods: Forty-nine patients diagnosed as suffering from chronic prostatitis were included and di-vided into groups according to the presence of infection and/or cellular autoimmune response against prostate anti-gens. Healthy normal individuals were included as controls. Measurements for sperm concentration, motility, morphology, prostate and seminal vesicle markers, antisperm antibodies, white blood cells and pro-inflammatory cytokines were performed accordingly. Results:The most severe abnormalities were found in patients with no evi-dent infection and an autoimmune response against prostate antigens. Moreover, significantly increased levels of pro-inflammatory cytokines were detected in seminal plasma from these patients. Conclusions: This study shows that chronic prostatitis patients with cellular autoimmune response to prostate antigens present important altera-tions in their semen quality parameters and may affect male fertility.

Cbiective: To seek for effective nursing measures with the view of reducing nooocmial infection caused by methicillin resistant staphlococcus aurcus (MRSA). Method: The factores associated with nosocomial infection caused by MRSA were analysed on 205 cases from ICU during Jan. ～Jun 2000. Results: 88.6% of staphyloooccus aureus were MRSA in ICU. The percentage of nosocomial infection caused by MRSA was 7.3%. Conclusions:The rate of nosocomial infection causes by MRSA could be effectively reduce. Following proper measures were suggested:sterilization, isolation,nursing of intubation and nanagement of respiratory tract