乳腺癌手术后ICG对女性的淋巴系统有时间依赖的影响吗?
P Bourgeois1,2,3,4, M M Roman5, C Karler3
1Multi-disciplinary Clinic of Lymphology, Institute Jules Bordet, Université Libre de Bruxelles, Belgium.
Lymphology
|August 13, 2025
概括
印ocyanine Green (ICG) 近红外光成像可能会影响淋巴功能. 在乳腺癌手术前进行手术前的ICG注射倾向于减少液体收集,这表明暴露时间较长的潜在风险.
科学领域:
- 医疗成像医学成像
- 手术瘤学手术瘤学
- 淋巴系统研究 淋巴系统研究
背景情况:
- 使用印ocyanine Green (ICG) 的近红外光成像 (NIRFI) 用于检测乳腺癌手术后的淋巴泄漏.
- 基于眼科和有限的动物/人类研究,人们对ICG的潜在毒性和对淋巴系统功能的影响存在担忧.
研究的目的:
- 调查手术前与手术后ICG给药对乳腺癌手术后的液体收集的影响.
- 探索ICG暴露时间和淋巴液动态之间的潜在相关性.
主要方法:
- 55名乳腺癌患者在ipsilateral手中接受了一次皮下ICG注射.
- 患者被分为两组:手术前 (手术前一天) 的手术前 (手术前一天) 的注射和手术前 (手术当天) 的注射.
- 排水 (Vd) 和吸入 (Vp) 液体体积 (Vt = Vd + Vp) 被测量并在各组之间进行比较.
主要成果:
- 在Pre和Per组之间没有观察到总流体体积 (Vt) 的统计学上显著差异.
- 一个趋势表明,在手术前ICG给药时,流体量 (Vt和Vp) 较低 (p=0.07).
- 在没有检测到淋巴泄漏的情况下,Pre组的Vd和Vt显著较低,这表明ICG可能会影响淋巴功能.
结论:
- 治疗ICG的时间可能会影响手术后的液体收集,而手术前的注射可能会减少体积.
- 研究结果表明,ICG可能对淋巴系统功能产生因果作用,这取决于暴露时间.
- 使用ICG进行NIRFI的临床医生应考虑潜在的风险和并发症,特别是在淋巴的患者中.
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