【摘要】 目的 探讨采用不同方法经尿道前列腺等离子双极电切术（plasmakinetic resection of prostate，PKRP）的方法及疗效。 方法 2008年7月-2009年12月，应用不同方法行PKRP治疗156例前列腺增生。患者年龄59~87岁，平均74岁。病程20 d~18年。前列腺重量22~100 g，平均38 g。采用单纯顺行电切法治疗38例，部分剜除分割切除法治疗76例，完全剜除法治疗42例。 结果 156例手术均获成功，手术时间平均90 min。获得前列腺组织12~87 g，平均35 g。术后留置导尿管平均5.5 d，住院时间平均6.5 d。术后组织病理学诊断为良性前列腺增生152例，前列腺癌4例。拔除尿管后均能自主排尿，部分患者术后有尿道刺激症状；术后1个月内出现尿道外口狭窄3例，经尿道扩张治愈。随访时间1~12个月，平均6个月。短期尿失禁3例，时间分别为1周、1个月及3个月；无长期尿失禁。术后3个月国际前列腺症状评分（IPSS）症状评分平均减少24分，生活质量评分平均减少3分。 结论 PKRP安全、有效、并发症少，可针对患者情况采用不同切割方法，效果更佳。【Abstract】 Objective To explore the effects and methods of transurethral plasmakinetic resection of prostate(PKRP). Methods A total of 156 patients with prostatic hyperplasia were treated with various methods of transurethral PKRP from July 2008 to December 2009. Patient’s age ranged from 59 to 87 years,74 years on average. The disease duration was 20 days to 18 years.Method one:anterograde resection in 38 patients; method two:partition retrograde enucleation in 76 patients; method three:completely retrograde enucleation in 42 patients. Results All of the swgeries were successful. The mean duration of the operation was 90 minutes.The collected prostatic specimens were 12-87 g,35 g on average. The mean catheter remaining dwation was 5.5 days.The mean postoperative hospital stay was 6.5 days. Conclusions PKRP is safe and effective. It is effective with various methods of transurethral plasmakinetic resection of prostate.
Objective To summarize the methods of repairingthe urethral defect in the penis of an adult and the clinical application of the island skin flaps of the scrotum septum to the reparative treatment. Methods From January 2000 to November 2005, twenty-six cases of urethral defect in penis, including 16 cases of congenital urethral defect, 6 cases of traumatic urethral defect in middle penis, and 4 cases of distal urethral defect, were repairedby the local penis fascia flaps.The island skin flaps of the scrotum septum were transferred to cover the penis wound. The pedicle contained the artery of the posterior scrotum and the artery of the anterior scrotum. The flap taken from the scrotum septum was 2.5 cm×5.5 cm in area. Results After a follow-up of 7months to 4 years, all the 26 patients had the healing of the first intention without urethral fistula, urethral narrowness or penis curvature, except 4 patients who developedinfection and leakage of urine, but the wounds healed spontaneously 2-4 weeks after operation. Conclusion The penis fascia flaps and the island skin flaps of the scrotum septum can be used to repair the urethral defect in the penis of an adult. The blood supply to the flaps is sufficient and all theflaps can survive well. A good shape and function of the penis can be obtained.
ObjectivesTo systematically review the efficacy and safety of oral drugs for treating women with uncomplicated lower urinary tract infection.MethodsPubMed, The Cochrane Library, EMbase, CBM, WanFang Data, CNKI and VIP databases were electronically searched to collect randomized controlled trials (RCTs) of oral drugs for treating females with uncomplicated lower urinary tract infection from inception to November, 2018. Two reviewers independently screened literature, extracted data and assessed risk of bias of included studies, then, network meta-analysis was performed by using " gemtc” packages in R 3.5.1 software.ResultsA total of 38 RCTs were included. The results of network meta-analysis showed that: quinolones (RR=1.24, 95%CI 1.11 to 1.37), furantoin (RR=1.21, 95%CI 1.06 to 1.37), trimethoprim-sulfamethoxazole (TMP-SMZ) (RR=1.20, 95%CI 1.06 to 1.35), fosfomycin (RR=1.17, 95%CI 1.04 to 1.31) and penicillin (RR=1.18, 95%CI 1.05 to 1.33) were superior to non-steroidal anti-inflammatory drugs (NSAIDS) in clinical cure. Quinolones were better than fosfomycin (RR=1.07, 95%CI 1.03 to 1.12), penicillin (RR=1.18, 95%CI 1.13 to 1.23) and cephalosporin (RR=1.13, 95%CI 1.08 to 1.19); furantoin was better than penicillin (RR=1.15, 95%CI 1.08 to 1.21) and cephalosporin (RR=1.10, 95%CI 1.04 to 1.17); TMP-SMZ was better than penicillin (RR=1.15, 95%CI 1.09 to 1.21) and cephalosporin (RR=1.11, 95%CI 1.04 to 1.16); fosfomycin was better than penicillin (RR=1.10, 95%CI 1.04 to 1.16) in bacteriological cure. The adverse effect rates of quinolones were lower than furantoin (RR=0.83, 95%CI 0.70 to 0.98), TMP-SMZ (RR=0.88, 95%CI 0.78 to 0.99) and fosfomycin (RR=0.74, 95%CI 0.59 to 0.93), and which of fosfomycin was higher than penicillin (RR=1.33, 95%CI 1.01 to 1.74) and NSAIDS (RR=1.46, 95%CI 1.11 to 1.92). All differences were statistically significant.ConclusionsCurrent evidence shows that uncomplicated lower urinary tract infection should be recommended to therapy containing quinolones. Due to limited quality and quantity of included studies, more high-quality studies are required to verify the above conclusion.
ObjectiveTo explore the effect of clinical nursing pathway on rehabilitation indicators in patients who had undergone transurethral resection of prostate (TURP). MethodsA total of 241 patients underwent TURP between July 2010 and March 2014 were randomly divided into path group (121 cases) and control group (120 cases). The nursing results of the two groups were observed. ResultsThe complication rate of bladder spasm, secondary hemorrhage, urethral stricture in path group were lower than those in the control group with significant differences (P<0.05). ConclusionThe performance of clinical nursing pathway on TURP patients may reduce the complications rate, and promote the health economics indicators and quality of care.
One-hundred and thirty cases of hymenosis of female urethral orifice with anomalies from May, 1985 through October, 1990 were studied. The patients all received plastic reconstruction of the urethral orifice, and have been followed up for 3 months to 6 years with a cure and improvement rate of 92.1 percent. This anomaly is one of the important causes causing infection of the lower urinary tract. The mechanism of the pathology and the principles of treatment were discussed.
Objective To investigate the effect of scrotal septum vascular pedicle flap with two wing-l ike spl itthickness skin graft in reconstructing urethra in patients with hypospadias and in reducing the compl ications. Methods From January 2007 to March 2008, 30 cases of hypospadias were treated, with a median age of 10 years (2-20 years). There were 13 cases of proximal shaft type, 12 cases of penoscrotal type and 5 cases of scrotal type. There were 8 cases with operation history. The flap size ranged from 4.0 cm × 0.8 cm to 9.0 cm × 1.0 cm and 5 mm with two wing-l ike spl it-thickness skin graft.When the downward curvature corrected, length of the flap could be determined by the length of the urethra that neededto be reconstructed. Results All flaps survived. The incision healed by first intention in all patients except one whose incision healed after change dressing because of frequent erection. Incision at donor site healed well. Eighteen patients were followed up for 6-12 months, including 8 with second operation history. The reconstructed urethras were unobstructed and no urethrostenosis or urinary fistula happened. Conclusion This is an improved technique of the scrotal septum flap in urethra reconstruction. It takes advantages of both flap and spl it-thickness skin graft in reconstructing urethra and avoides the disadvantages of a single tissue. It is a good choice for treating hypospadias whose urinary meatus locates neighborly to penoscrotal junctional zone.
Objective To explore the feasibility and safety of tension-free vaginal tape-obturator for female stress urinary incontinence under the daytime surgical mode based on the concept of enhanced recovery after surgery. Methods The clinical data of female patients with stress urinary incontinence at the First Affiliated Hospital of Kunming Medical University between June 2019 and June 2023 were retrospectively analyzed. According to the perioperative management mode of patients, they were divided into daytime surgery group and routine surgery group. The basic, intraoperative, and postoperative conditions of two groups of patients were compared. Results Finally, 183 patients were included, including 91 in the routine surgery group and 92 in the daytime surgery group. All patients successfully completed the surgery. There was no statistically significant difference in age, preoperative comorbidities, surgeon in chief, or operation duration between the two groups of patients (P>0.05). The preoperative waiting time after hospitalization [(0.00±0.00) vs. (2.42±0.58) d], hospitalization expenses [(13815.10±2906.01) vs. (18095.21±3586.67) yuan], total surgical expenses [(3961.36±707.35) vs. (4440.19±1016.31) yuan], anesthesia expenses [(718.53±61.06) vs. (755.30±74.65) yuan], western medicine expenses [(818.07±259.30) vs. (1282.14±460.75) yuan], total hospitalization duration [(1.11±0.31) vs. (5.77±1.30) d], and postoperative hospitalization duration [(1.11±0.31) vs. (3.35±1.42) d] in the daytime surgery group were lower than those in the routine surgery group (P<0.05). There was no significant difference between the two groups in postoperative complications (respiratory complications, fever, nausea and vomiting, vaginal bleeding, urinary retention, peritonitis), satisfaction, postoperative pain or self perception of symptom improvement (P>0.05). Conclusion The daytime surgery for female stress urinary incontinence based on the concept of enhanced recovery after surgery is safe and feasible, which can shorten hospitalization duration and reduce hospitalization costs.