预防剂在预防粘性小肠阻塞方面的有效性:系统性审查和分析
Tess C Huy1, Aron P Bercz2, Angela M Bailey3
1Department of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA 90095.
Journal of the American College of Surgeons
|September 4, 2025
概括
腹腔内粘附预防药物显著降低了腹部手术后早期和晚期小肠阻塞 (SBO) 的发生率. 效率因药物而异,Guardix®在减少晚期SBO方面表现出有效性. 在不同组中,不良反应是可比的.
科学领域:
- 胃肠病学和外科创新
- 预防粘附和小肠阻塞的管理
背景情况:
- 粘合性疾病是腹部手术后的常见并发症,经常导致小肠阻塞 (SBO).
- 腹腔内粘附预防剂在降低SBO率方面的有效性仍然是一个关键的临床问题.
研究的目的:
- 评估腹腔内粘附预防剂对成人患者早期和晚期小肠阻塞 (SBO) 率的影响.
- 将不同粘附预防剂的疗效进行比较,并评估它们对不良事件发生率的影响.
主要方法:
- 在主要数据库 (PubMed,Embase,Cochrane,Web of Science) 进行了系统的文献搜索,寻找2000年至2024年间发表的相关英语研究.
- 包括的研究重点是使用腹膜内粘附预防剂后的SBO,对12项随机对照试验和14项观察性研究进行了元分析.
- 评估结果包括早期 (< 30 天) 和晚期 (> 30 天) 的SBO病例,以及诸如静脉泄漏,腹腔和伤口感染等不良事件.
主要成果:
- 腹腔内粘附预防剂的使用与早期 (1. 1% 与 2. 9%) 和晚期 (7. 6% 与 9. 9%) SBO 率的显著降低有关.
- 部分分析表明,Guardix®有效降低了晚期SBO的发生率,而Seprafilm没有显著的影响.
- 在接受预防药物和不接受预防药物的患者中,不良反应的发生率相似.
结论:
- 腹腔内粘附预防药物在腹部手术后减少小肠阻塞率方面表现出有效性,尽管各药物的有效性不同.
- 与Seprafilm相比,Guardix®成为预防晚期SBO的潜在有效药物.
- 需要进一步的研究来优化临床应用,并评估与这些预防药物相关的长期结果.
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