坦索罗辛治疗输尿管各段结石疗效观察(3)
近年来,已经有不少研究证实α1受体阻滞剂坦索罗辛不仅能有效促进输尿管下段结石的排出[5-8],并且能显著缩短排石时间,减少肾绞痛的发生。而根据输尿管平滑肌受体分布情况,α1受体阻滞剂也应该能促进输尿管中上段结石的排出。有研究发现坦索罗辛同样可以提高输尿管上、中段结石的排石率,缩短排石时间,减少排石期间止痛药的使用量及使用率, 改善治疗期间的生活质量[13-15]。
本研究显示8周后试验组输尿管上、中、下段结石的排除率分别为66.67%、71.43%、82.02%,镇痛药的使用率分别为 16.67%、14.29%、 11.24%,排石时间分别为(21.53±7.14)、(10.00±5.54)、(5.08±2.12)d,对照组输尿管上、中、下段结石排除率分别为40.91%、25.0%、58.43%,镇痛药的使用率分别为54.55%、58.33%、 39.33%,排石时间分别为(29.86±6.36)、(15.00±4.08)、(7.75±2.45)d,两组患者输尿管上、中、下三段结石患者的结石排除率、排石时间、镇痛药使用率比较差异均有统计学意义(P<0.05)。坦索罗辛药物副作用发生率仅为1.32%,且症状轻微无需处理。
, http://www.100md.com
综上所述,坦索罗辛能促进输尿管各段结石的排出,显著提高输尿管结石的排出率,缩短结石排出时间,减少肾绞痛的发作及止痛药的使用,药物副作用的发生率低,是一种安全有效的治疗方法。
参考文献
[1] 吴阶平.吴阶平泌尿外科学[M].济南:山东科学技术出版社,2004:784-786.
[2] Morse R M,Resniek M I.Ureteral calculi:natural history and treatment in an era of advanced technology[J].J Urol,1991,145(2):263-265.
[3] Dal Moro F,Abate A,Lanckriet G R G,et al.A novel approach for accurate prediction of spontaneous passage of ureteral stones:support vector machines[J].Kidney Int,2006,69(1):157-160.
, 百拇医药
[4] Hubner W A,Irby P,Stoller M L.Natural history and current concepts for the treatment of small ureteral calculi[J].Eur Urol,1993,24(2):172-176.
[5] Cervenakov I,Fillo J,Mardiak J,et al.Speedy elimination of ureterolithiasis in lower part of ureters with the alpha 1-blocker-Tamsulosin[J].Int Urol Nephrol,2002,34(1):25-29.
[6] Dellabella M,Milanese G,Muzzoniqro G.Efficacy of Tamsulosin in the medical management of juxtavesical ureteral stones[J].J Urol,2003,170(6 pt 1):2202-2205.
, http://www.100md.com
[7] Resim S,Ekerbicer H,Ciftci A.Effect of tamsulosin on the number and intensity of ureteral colic in patients with lower ureteral calculus[J].Int J Urol,2005,12(7):615-620.
[8] 吕家驹,尉立京,张辉,等.坦索罗辛和硝苯地平在输尿管下段结石辅助排石中作用的比较[J].中华泌尿外科杂志,2006,27(9):612-614.
[9] 丁森泰,吕家驹,叶章群.α受体阻滞剂在输尿管下段结石治疗中的研究[J].临床泌尿外科杂志,2007,22(5):394-396.
[10] Sigala S,Dellaballa M,Milanese G,et al.Evidence for the presence of alphal adrenoceptor Subtypes in the human ureter[J].Neurourol Urodyn,2005,24(2):142-148.
, 百拇医药
[11] Itoh Y,Kojima Y,Yasui T,et al.Examination of alpha1 adrenoceptor subtypes in the human ureter[J].Int J Urol,2007,14(8):749-753.
[12] Yilmaz E,Batislam E,Basar M M,et al.The comparison and efficacy of 3 different α1-adrenergic blockers for distal ureteral stones[J].J Urol,2005,173(6):2010-2012.
[13] Yencilek F, Erturhan S, Canguven O, et al.Does tamsulosin change the management of proximally located ureteral stones[J]. Urol Res ,2010, 38(3):195-199., http://www.100md.com(柳宏林 陈杲 莫宏辉 肖智彬 叶超平 尹三省 覃宝笋)
本研究显示8周后试验组输尿管上、中、下段结石的排除率分别为66.67%、71.43%、82.02%,镇痛药的使用率分别为 16.67%、14.29%、 11.24%,排石时间分别为(21.53±7.14)、(10.00±5.54)、(5.08±2.12)d,对照组输尿管上、中、下段结石排除率分别为40.91%、25.0%、58.43%,镇痛药的使用率分别为54.55%、58.33%、 39.33%,排石时间分别为(29.86±6.36)、(15.00±4.08)、(7.75±2.45)d,两组患者输尿管上、中、下三段结石患者的结石排除率、排石时间、镇痛药使用率比较差异均有统计学意义(P<0.05)。坦索罗辛药物副作用发生率仅为1.32%,且症状轻微无需处理。
, http://www.100md.com
综上所述,坦索罗辛能促进输尿管各段结石的排出,显著提高输尿管结石的排出率,缩短结石排出时间,减少肾绞痛的发作及止痛药的使用,药物副作用的发生率低,是一种安全有效的治疗方法。
参考文献
[1] 吴阶平.吴阶平泌尿外科学[M].济南:山东科学技术出版社,2004:784-786.
[2] Morse R M,Resniek M I.Ureteral calculi:natural history and treatment in an era of advanced technology[J].J Urol,1991,145(2):263-265.
[3] Dal Moro F,Abate A,Lanckriet G R G,et al.A novel approach for accurate prediction of spontaneous passage of ureteral stones:support vector machines[J].Kidney Int,2006,69(1):157-160.
, 百拇医药
[4] Hubner W A,Irby P,Stoller M L.Natural history and current concepts for the treatment of small ureteral calculi[J].Eur Urol,1993,24(2):172-176.
[5] Cervenakov I,Fillo J,Mardiak J,et al.Speedy elimination of ureterolithiasis in lower part of ureters with the alpha 1-blocker-Tamsulosin[J].Int Urol Nephrol,2002,34(1):25-29.
[6] Dellabella M,Milanese G,Muzzoniqro G.Efficacy of Tamsulosin in the medical management of juxtavesical ureteral stones[J].J Urol,2003,170(6 pt 1):2202-2205.
, http://www.100md.com
[7] Resim S,Ekerbicer H,Ciftci A.Effect of tamsulosin on the number and intensity of ureteral colic in patients with lower ureteral calculus[J].Int J Urol,2005,12(7):615-620.
[8] 吕家驹,尉立京,张辉,等.坦索罗辛和硝苯地平在输尿管下段结石辅助排石中作用的比较[J].中华泌尿外科杂志,2006,27(9):612-614.
[9] 丁森泰,吕家驹,叶章群.α受体阻滞剂在输尿管下段结石治疗中的研究[J].临床泌尿外科杂志,2007,22(5):394-396.
[10] Sigala S,Dellaballa M,Milanese G,et al.Evidence for the presence of alphal adrenoceptor Subtypes in the human ureter[J].Neurourol Urodyn,2005,24(2):142-148.
, 百拇医药
[11] Itoh Y,Kojima Y,Yasui T,et al.Examination of alpha1 adrenoceptor subtypes in the human ureter[J].Int J Urol,2007,14(8):749-753.
[12] Yilmaz E,Batislam E,Basar M M,et al.The comparison and efficacy of 3 different α1-adrenergic blockers for distal ureteral stones[J].J Urol,2005,173(6):2010-2012.
[13] Yencilek F, Erturhan S, Canguven O, et al.Does tamsulosin change the management of proximally located ureteral stones[J]. Urol Res ,2010, 38(3):195-199., http://www.100md.com(柳宏林 陈杲 莫宏辉 肖智彬 叶超平 尹三省 覃宝笋)