AIM:To investigate the rate of spontaneous passage of single and symptomatic common bile duct(CBD)stones≤10 mm in diameter in 4 wk with or without a2-wk course of anisodamine.METHODS:A multicenter,randomized,placeboc...AIM:To investigate the rate of spontaneous passage of single and symptomatic common bile duct(CBD)stones≤10 mm in diameter in 4 wk with or without a2-wk course of anisodamine.METHODS:A multicenter,randomized,placebocontrolled trial was undertaken.A total of 197 patients who met the inclusion criteria were enrolled.Ninetyseven patients were assigned randomly to the control group and the other 100 to the anisodamine group.The anisodamine group received intravenous infusions of anisodamine(10 mg every 8 h)for 2 wk.The control group received the same volume of 0.9%isotonic saline for 2 wk.Patients underwent imaging studies and liver-function tests every week for 4 wk.The rate of spontaneous passage of CBD stones was analyzed.RESULTS:The rate of spontaneous passage of CBD stones was significantly higher in the anisodamine group than that in the control group(47.0%vs 22.7%).Most(87.2%,41/47)stone passages in the anisodamine group occurred in the first 2 wk,and passages in the control group occurred at a comparable rate each week.Factors significantly increasing the possibility of spontaneous passage by univariate logistic regression analyses were stone diameter(<5 mm vs≥5 mm and≤10 mm)and anisodamine therapy.Multivariate logistic regression analyses revealed that these two factors were significantly associated with spontaneous passage.CONCLUSION:Two weeks of anisodamine administration can safely accelerate spontaneous passage of single and symptomatic CBD stones≤10 mm in diameter,especially for stones<5 mm.展开更多
目的分析经皮肾镜联合输尿管软镜取石术(RIRS)治疗输尿管结石合并同侧肾结石的应用优势。方法选取2020年1月—2023年1月150例输尿管结石合并同侧肾结石患者,随机分为2组各75例,肾镜组行经皮肾镜取石术(PCNL),双镜组采用PCNL联合RIRS。比...目的分析经皮肾镜联合输尿管软镜取石术(RIRS)治疗输尿管结石合并同侧肾结石的应用优势。方法选取2020年1月—2023年1月150例输尿管结石合并同侧肾结石患者,随机分为2组各75例,肾镜组行经皮肾镜取石术(PCNL),双镜组采用PCNL联合RIRS。比较2组围术期指标、术后并发症发生率、术后视觉模拟评分法(VAS)评分及尿液代谢异常发生率,术前及术后神经源炎症反应指标[神经生长因子(NGF)、前列腺素E_(2)(PGE_(2))、C反应蛋白(CRP)、P物质(SP)]、肾功能指标[血清肌酐(Cr)、尿素(UREA)、肾损伤分子-1(KIM-1)、中性粒细胞明胶酶相关载脂蛋白(NGAL)]。结果双镜组手术时间、住院天数短于肾镜组,术中出血量低于肾镜组,术后3 d、术后1个月结石清除率高于肾镜组(P<0.01)。双镜组术后并发症发生率为2.67%(2/75)低于肾镜组的12.00%(9/75)(P<0.05)。双镜组术后6、12、24、48 h VAS评分低于肾镜组(P<0.05)。双镜组术后24、48 h NGF、PGE_(2)、CRP及SP均低于肾镜组(P<0.05)。术后1周、2周双镜组Cr、UREA、KIM-1及NGAL低于肾镜组(P<0.05)。双镜组术后2周高尿酸尿症、高草酸尿症、低枸橼酸尿症、高钙尿症及低镁尿症发生率均较肾镜组低(P<0.05)。结论PCNL联合RIRS治疗输尿管结石合并同侧肾结石患者可优化手术操作,抑制神经源炎症反应,减轻术后疼痛与肾功能损伤,且能提高结石清除率,降低并发症风险,改善尿液代谢状态。展开更多
文摘AIM:To investigate the rate of spontaneous passage of single and symptomatic common bile duct(CBD)stones≤10 mm in diameter in 4 wk with or without a2-wk course of anisodamine.METHODS:A multicenter,randomized,placebocontrolled trial was undertaken.A total of 197 patients who met the inclusion criteria were enrolled.Ninetyseven patients were assigned randomly to the control group and the other 100 to the anisodamine group.The anisodamine group received intravenous infusions of anisodamine(10 mg every 8 h)for 2 wk.The control group received the same volume of 0.9%isotonic saline for 2 wk.Patients underwent imaging studies and liver-function tests every week for 4 wk.The rate of spontaneous passage of CBD stones was analyzed.RESULTS:The rate of spontaneous passage of CBD stones was significantly higher in the anisodamine group than that in the control group(47.0%vs 22.7%).Most(87.2%,41/47)stone passages in the anisodamine group occurred in the first 2 wk,and passages in the control group occurred at a comparable rate each week.Factors significantly increasing the possibility of spontaneous passage by univariate logistic regression analyses were stone diameter(<5 mm vs≥5 mm and≤10 mm)and anisodamine therapy.Multivariate logistic regression analyses revealed that these two factors were significantly associated with spontaneous passage.CONCLUSION:Two weeks of anisodamine administration can safely accelerate spontaneous passage of single and symptomatic CBD stones≤10 mm in diameter,especially for stones<5 mm.
文摘目的分析经皮肾镜联合输尿管软镜取石术(RIRS)治疗输尿管结石合并同侧肾结石的应用优势。方法选取2020年1月—2023年1月150例输尿管结石合并同侧肾结石患者,随机分为2组各75例,肾镜组行经皮肾镜取石术(PCNL),双镜组采用PCNL联合RIRS。比较2组围术期指标、术后并发症发生率、术后视觉模拟评分法(VAS)评分及尿液代谢异常发生率,术前及术后神经源炎症反应指标[神经生长因子(NGF)、前列腺素E_(2)(PGE_(2))、C反应蛋白(CRP)、P物质(SP)]、肾功能指标[血清肌酐(Cr)、尿素(UREA)、肾损伤分子-1(KIM-1)、中性粒细胞明胶酶相关载脂蛋白(NGAL)]。结果双镜组手术时间、住院天数短于肾镜组,术中出血量低于肾镜组,术后3 d、术后1个月结石清除率高于肾镜组(P<0.01)。双镜组术后并发症发生率为2.67%(2/75)低于肾镜组的12.00%(9/75)(P<0.05)。双镜组术后6、12、24、48 h VAS评分低于肾镜组(P<0.05)。双镜组术后24、48 h NGF、PGE_(2)、CRP及SP均低于肾镜组(P<0.05)。术后1周、2周双镜组Cr、UREA、KIM-1及NGAL低于肾镜组(P<0.05)。双镜组术后2周高尿酸尿症、高草酸尿症、低枸橼酸尿症、高钙尿症及低镁尿症发生率均较肾镜组低(P<0.05)。结论PCNL联合RIRS治疗输尿管结石合并同侧肾结石患者可优化手术操作,抑制神经源炎症反应,减轻术后疼痛与肾功能损伤,且能提高结石清除率,降低并发症风险,改善尿液代谢状态。
