对巴雷特食道的细胞海绵-三叶子因子3的诊断测试准确性:系统性审查和元分析
Muhammad Talha Kakar1, Aadarsh Kumar Ramani2, Akshay Kumar3
1Bolan Medical College Quetta Pakistan.
概括
细胞海绵在检测巴雷特食道 (Barrett's esophagus,BE) - - 一种癌前病情方面表现出很高的准确性. 这种微侵袭性工具有效地识别了转质形成,有助于早期诊断和预防食道腺癌.
科学领域:
- 胃肠病学 胃肠病学
- 在瘤学瘤学.
- 诊断医学 诊断医学 诊断医学
背景情况:
- 巴雷特食道 (Barrett's esophagus,BE) 涉及食道转化,增加食道腺癌的风险.
- 早期发现BE对于预防恶性转变至关重要.
- 细胞海绵是一种微侵袭性装置,通过检测三叶子因子3 (TFF3) 阳性细胞,是BE诊断的潜在工具.
研究的目的:
- 通过元分析评估检测巴雷特食道的细胞海绵技术的诊断准确性.
主要方法:
- 在PubMed和Web of Science的系统文献搜索到2024年5月.
- 由两名审稿人进行的独立选,数据提取和偏差风险评估 (QUADAS-2).
- 双变随机效应模型用于聚合的灵敏度,特异性,诊断几率比率 (DOR) 和总结接收器操作特征 (SROC) 曲线.
主要成果:
- 分析了6项涉及3438名参与者的研究.
- 对于周长大于1厘米的BE (C1):聚合灵敏度为0.75,特异性为0.88,AUC为0.80.
- 对于任何长度的基质形成:聚合灵敏度为0.81,特异性为0.89,AUC为0.90.
结论:
- 细胞海绵在检测巴雷特食道方面表现出很高的诊断准确性,特别是在任何长度的转化症中.
- 这些发现表明,细胞海绵在BE检测中具有常规临床使用的潜力.
- 建议进行进一步的大规模研究,以验证其临床应用.
相关概念视频
Barrett Esophagus-I: Introduction
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Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
207
Serum Laboratory Studies, Stool Test, Breath Test
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Gastrointestinal (GI) diagnostic studies are pivotal in confirming, ruling out, diagnosing, or staging various diseases, including cancers. Following diagnosis, allocating time for discussions with the patient and providing informational resources is crucial. Diagnostic assessments of the GI tract often occur in outpatient settings like endoscopy suites or GI labs. Preparation for these tests may include dietary restrictions, fasting, liquid bowel preparations, laxatives, enemas, and the...
476
Barrett Esophagus-II: Clinical Manifestations and Management
301
Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
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