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对小肠长度测量的全面审查:方法上的挑战和可变性因素
Maria Vittoria Mascolini1,2, Lorenza Bonaldi2,3, Ilaria Toniolo1,2
1Industrial Engineering Department, University of Padova, Padova, Italy.
测量小肠长度 (SBL) 对于患者护理至关重要,但存在差异. 本综述分析了导致SBL测量的差异的方法和因素,以改善临床实践和研究.
科学领域:
- 胃肠病学 胃肠病学
- 手术科学 手术科学
- 放射学 放射学是一门学科.
背景情况:
- 小肠长度 (SBL) 测量对于手术规划,营养评估和管理短肠综合征 (SBS) 和克罗恩病 (CD) 等疾病至关重要.
- 现有文献显示,报告的平均SBL测量值存在显著的变化.
- 这种变化源于许多方法和患者特定因素.
研究的目的:
- 对当前的SBL测量方法进行全面审查.
- 分析手术内和放射性SBL测量技术的优点,局限性和错误来源.
- 识别和讨论导致SBL测量变化的关键因素.
主要方法:
- 审查关于小肠长度测量技术的现有文献.
- 对手术内测量方法的分析.
- 对放射性测量方法 (例如基于成像) 的分析.
主要成果:
- 方法上的差异 (例如测量工具,肠道准备,参考点) 显著影响SBL测量.
- 个体间因素 (身高,BMI,性别) 和人口特异性因素 (例如SBS,CD) 都会导致SBL的变化.
- 术内和放射学方法都有不同的优势,局限性和错误来源.
结论:
- 标准化的SBL测量受到许多变化因素的阻碍.
- 需要对测量技术和可变性因素进行批判性评估.
- 告知临床实践和支持研究需要更好地了解SBL测量标准化.
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