内脏脂肪指数:它们有助于区分克罗恩氏病和儿童肠道结核病吗?
Jayendra Seetharaman1, Anshu Srivastava1, Rajanikant R Yadav2
1Department of Paediatric Gastroenterology, Sanjay Gandhi Post-graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.
内脏脂肪与皮下脂肪 (VF/SF) 的比率可以帮助区分克罗恩病 (CD) 与儿童的肠结核病 (ITB). 这种简单的测量显示了CD的较高值,特别是在男孩身上.
科学领域:
- 儿科胃肠病学 儿科胃肠病学
- 医疗成像医学成像
- 炎症性肠道疾病 炎症性肠病
背景情况:
- 克罗恩病 (CD) 和肠结核病 (ITB) 在儿童中存在诊断挑战.
- 中肠脂肪缩是CD的一个已知的特征.
研究的目的:
- 评估内脏脂肪 (VF) 和皮下脂肪 (SF) 指数在区分儿科CD和ITB的有效性.
- 评估脂肪比率的有用性,特别是VF/SF,作为诊断工具.
主要方法:
- 被诊断为CD或ITB的儿童被纳入.
- 腹部脂肪分布 (VF和SF) 使用计算机断层扫描 (CT) 在L4脊椎水平测量.
- 计算和分析了VF/SF和VF/TF比率.
主要成果:
- 与ITB相比,患有CD的儿童的内脏脂肪 (VF) 区域显著更高.
- 在CD组中,VF/SF和VF/TF比率显著上升.
- 0.609的VF/SF比率显示出良好的灵敏度 (75%) 和特异性 (86.4%),用于预测CD.
结论:
- VF/SF比率作为一个简单的,非侵入性参数,用于区分儿科CD和ITB.
- 这种比率在区分男孩的CD中特别有效.
- 建议进行进一步的研究,以验证这些研究结果对女孩的有效性.
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