小胃副皮质瘤的进展率和风险因素分析:系统性审查和元分析
1Xijing Hospital of Digestive Diseases, Air Force Medical University (Fourth Military Medical University), 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
Surgical endoscopy
|January 3, 2025
概括
大多数小胃亚皮质瘤 (SETs) 在监测期间不会生长,特别是那些小于1厘米的瘤. 超过1厘米的损伤,起源于肌肉本身,或显示特定的内镜特征需要更密切的监测.
科学领域:
- 胃肠病学 胃肠病学
- 在瘤学瘤学.
- 内镜成像系统的成像
背景情况:
- 小胃副皮质瘤 (SETs) 的管理受到争议,在监测下进展率的不确定性.
- 确定未经治疗的SET的自然史对于临床决策至关重要.
研究的目的:
- 在监测期间评估小胃亚皮质瘤 (SETs) 的进展率.
- 为了确定与小胃SETs瘤生长相关的风险因素.
主要方法:
- 在主要数据库 (PubMed,Cochrane,Web of Science,Scopus) 进行了系统的文献搜索,直到2023年3月.
- 数据提取包括患者人口统计,SET内镜特征和监测结果.
- 在元分析中使用了随机效应模型,并补充了子组和灵敏度分析.
主要成果:
- 对14项涉及5405个SET (<3.5厘米) 的研究的分析显示,每年每100个人年增加的发病率为4.0.
- 在大约51个月的平均监测期内,瘤生长的总发病率为12.8%.
- 增长的危险因素包括病变大小 (≥1厘米),肌肉本身的起源,粘膜变化,不规则的边缘和低声内超声波模式.
结论:
- 大多数小胃SET,特别是<1厘米的,在监测期间表现出稳定的尺寸.
- 胃SET≥1厘米,起源于肌肉本身,或显示特定的内镜特征 (粘膜变化,不规则的边缘,低声模式) 需要提高警.
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