临床价值的sigmoid结肠水交换结肠镜检查:一个潜在的随机临床试验
Tian-Xiao Jiao1,2, Yang Hu1, Shi-Bin Guo3
1Department of Gastroenterology, The First Affiliated Hospital of Dalian Medical University, 222 Zhongshan Road, Dalian, 116011, Liaoning Province, People's Republic of China.
Scientific reports
|August 22, 2023
概括
与气 insufflation (AI) 结肠镜相比,西格结肠水交换 (SWE) 结肠镜显著减少了患者的疼痛. 这种新的技术保持了非劣质的查质量和插入时间,提供了更舒适的结肠镜体验.
科学领域:
- 胃肠病学 胃肠病学
- 医疗技术 医疗技术 医学技术
- 临床试验 临床试验
背景情况:
- 结肠镜是结肠直肠疾病的关键诊断工具.
- 结肠镜检查期间患者的不适,特别是疼痛,可能是限制因素.
- 目前的灌气方法,如空气灌气 (AI),与患者的不适有关.
研究的目的:
- 为了比较sigmoid结肠水交换 (SWE) 结肠镜与AI结肠镜的临床价值.
- 为了评估SWE和AI结肠镜之间的患者疼痛评分,插入时间和查质量的差异.
- 评估SWE结肠镜在特定患者子组的疗效,包括那些有腹部手术史或超重个体的患者.
主要方法:
- 进行了一项前性随机对照试验.
- 接受非镇静结肠镜检查的患者被随机分配到AI组 (n=267) 或SWE组 (n=255).
- 收集的数据包括患者的特征,手术史,疼痛评分,插入时间,腔输管率,聚检测率和需要操纵的情况.
主要成果:
- 在SWE和AI组之间,没有观察到插入时间,腔输管率,辅助机动或息肉检测率的显著差异.
- 与AI组相比,SWE组的平均最大疼痛得分明显低于SWE组 (P < 0.001).
- 这种疼痛减轻在有腹部/盆腔手术史的患者和超重个体 (P < 0.001 两者) 特别显著.
结论:
- 西格结肠水交换 (SWE) 结肠镜检查显著减少了患者报告的腹痛.
- 与AI结肠镜相比,SWE结肠镜提供了非劣质的查质量,并且不会延长插入时间.
- 在结肠镜检查过程中,SWE代表了提高患者舒适度的宝贵进展.
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