分剂量口服硫酸盐溶液的有效性,安全性和耐受性与分剂量聚乙烯糖醇与单剂量聚乙烯糖醇用于结肠镜准备:一项前性随机研究
George Sarin Zacharia1, Varghese Thomas2
1BronxCare Health System, Bronx, USA & Ahalia Hospital, Abu Dhabi, UAE.
三种肠道制备方法用于结肠镜分剂量口服硫酸盐溶液 (OSS),分剂量聚乙烯糖醇 (PEG) 和单剂量PEG显示出相似的有效性. 然而,分剂方案引起了更多的睡眠障碍,而OSS和单剂量PEG具有特定的不耐受性.
科学领域:
- 胃肠病学 胃肠病学
- 内镜检查是指内镜检查.
- 临床试验 临床试验
背景情况:
- 结肠镜成功取决于有效的肠道准备.
- 现有的方案旨在提高效率和耐受性,但理想的选择仍然难以捉摸.
- 这项研究评估了三种不同的肠道准备策略.
研究的目的:
- 为了比较三种肠道准备方案的疗效,安全性和患者耐受性,用于结肠镜检查.
- 治疗方案包括分剂量口服硫酸盐溶液 (OSS),分剂量聚乙烯甘醇 (PEG) 和同一天单剂量PEG.
- 评估准备的质量,不良事件和患者报告的不耐受性.
主要方法:
- 一个随机的,单盲的受控试验,涉及三个组.
- 组A:分剂量OSS; 组B:分剂量PEG; 组C:单剂量PEG.
- 波士顿肠道准备量表 (BBPS) 评估了准备品质;记录了不良反应和耐受性.
主要成果:
- 总体BBPS分数在各组之间是可比的 (P=0.076).
- 左结肠制剂的质量有显著差异 (P<0.01),有利于OSS和单剂量PEG.
- 胃肠道和电解质障碍是相似的;然而,分剂方案引起了更多的睡眠障碍 (P<0.001).
结论:
- 分剂量OSS,分剂量PEG和单剂量PEG为结肠镜检查提供了足够和可比的肠道准备.
- 所有方案都表现出良好的患者耐受性,没有显著的不良影响.
- 观察到的特定不耐受性:OSS (味道),单剂量PEG (体积) 和分剂量疗法 (睡眠障碍).
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