便calprotectin是一种准确的非侵入性查工具,用于囊炎
Sérgio Bronze1,2, Susanne Ibing3, Darwin Jimenez4
1Gastroenterology and Hepatology Department, Unidade Local de Saúde de Santa Maria, Lisbon, Portugal.
Inflammatory bowel diseases
|March 9, 2026
概括
便calprotectin (FC) 能够有效地检测和分级囊炎症,在囊 Anal Anastomosis (IPAA) 之后. 特定的FC值可以区分正常和炎症袋,并评估疾病的严重程度,帮助临床管理.
科学领域:
- 胃肠病学 胃肠病学
- 炎症性肠道疾病研究研究
- 手术并发症分析
背景情况:
- 炎是经过阴道囊解 (IPAA) 的常见并发症.
- 目前用于囊炎的诊断方法,如囊镜检查,可能是侵入性的.
- 便calprotectin (FC) 是炎症性肠病的公认生物标志物,但其在囊炎中的实用性需要进一步定义.
研究的目的:
- 评估便calprotectin (FC) 在识别和分类囊炎的诊断准确性.
- 确定最佳的FC值,以区分正常囊和各种炎症表型.
- 为了评估FC水平与内镜和组织学发现的相关性,在患有阴道囊解症 (IPAA) 的患者中.
主要方法:
- 对未来维护的IPAA注册表进行分析.
- 包括成人性结肠炎患者,这些患者接受了IPAA,并在口腔镜附近进行了FC测试.
- 囊表型的分类 (正常,急性囊,慢性囊,克罗恩氏病类囊炎症) 和FC水平的统计比较.
主要成果:
- 在囊表型中,FC水平显著不同 (P < .01).
- 在区分炎症和正常囊中,FC表现出高精度 (AUC 0.82),值为~167μg/g.
- FC与内镜疾病活性相关 (斯皮尔曼 ρ = 0.45,P < .001) 并预测了在280μg/g的切线下严重的内镜活性 (AUC 0.82).
结论:
- 便calprotectin (FC) 是一种可靠的非侵入性生物标志物,用于检测和分类囊炎症.
- 已确定的FC值为~167μg/g和280μg/g,可以有效地分辨出正常与炎症袋,轻度与严重的内镜疾病.
- 这些发现支持使用FC来治疗囊解 (IPAA) 的并发症.
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