镍钛记忆合金网状支架治疗高危前列腺增生患者  

Nichel-titanium shape-memory alloy mesh stent for the management of high risk patients with benign prostatic hyperplasia

作　　者：余良[1] 李鸣[1] 翁寿田[2] 顾磊奇 赵菊红[1] 冯文强[1] 周春辉[1] 

机构地区：[1]解放军第三医院泌尿外科,陕西宝鸡721004 [2]解放军第三医院介入科,陕西宝鸡721004

出　　处：《介入放射学杂志》2008年第2期139-141,共3页Journal of Interventional Radiology

摘　　要：目的探讨网状支架治疗高危前列腺增生症患者的临床疗效。方法在C臂X线机、表面麻醉下应用带气囊定位的镍钛记忆合金网状支架治疗高危患者前列腺增生21例。结果所有病例置管成功,19例拔管后排尿通畅。术前国际前列腺症状评分(IPSS)21.2±3.8,最大尿流率(Qmax)(2.2±1.6)ml/s,剩余尿(RUV)140±26ml,术后IPSS6.2±3.3,Qmax(14.6±8.6)ml/s,RUV52±24ml,术前术后指标差异有统计学意义。结论镍钛合金网状支架治疗前列腺增生症疗效满意,安全可靠,适合于高危前列腺增生症患者。Objective To evaluate the clinical effect of nickel-titanium shape-memory alloy mesh stent for the management of high risk patients with benign prostatic hyperplasia. Methods Twenty one patients with BPH were treated by the placement of balloon localizer nickel-titanium shape-memory alloy mesh stent with C ann X-ray set under percutanenous anesthesia. Results Ninteen out of 21 patients undergone the placement of alloy stent obtained free urination successfully in 90%. The preoperative and pestoperatiye IPSS, Qmax, RUV were 21.2 ± 3.8, 2.2 ±1.6 ml/s, 140 ± 26 ml and 6.2 ± 3.3, 14.6 ± 8.6 ml/s, 52 ± 24 ml respectively. Conclusions The nickel-titanium shape-memory alloy mesh stenting is safe, effective and satisfactory treatment for high risk patients with benigln prostatic hyperplasia.

关 键 词：前列腺增生症 网状支架 

分 类 号：R697.3[医药卫生—泌尿科学]