在唇静脉形的硬化疗法后,对胰腺病理学和临床图像变化的临床研究
Hayato Maruguchi1, Tadashi Nomura, Reiko Takeda
1Department of Plastic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan.
The Journal of craniofacial surgery
|August 3, 2023
概括
硬化疗法有效地减少静脉形 (VMs) 中的囊性成分. 然而,治疗后纤维化增加可能会限制病变的减少,需要仔细考虑手术干预.
科学领域:
- 血管外科 血管外科
- 医疗成像医学成像
- 组织病理学 组织病理学
背景情况:
- 静脉形 (VMs) 是一种良性血管异常,可以显著影响患者的生活质量.
- 硬化疗法是VMs的常见治疗方法,旨在改善症状而不会造成痕.
- 减少不足有时需要手术切除,但切换治疗的标准仍然不清楚.
研究的目的:
- 调查导致硬化疗在减少VMs方面的有限疗效的因素.
- 探索预测治疗反应和指导临床决策的方法.
- 通过成像和组织病理学分析VMs后硬化疗法的变化.
主要方法:
- 唇部静脉形 (VMs) 的回顾性研究.
- 包括用硬化疗法治疗的病例 (n=6) 和未治疗的对照 (n=3).
- 硬化疗前后的磁共振成像 (MRI);Elastica van Gieson染色用于组织病理学.
主要成果:
- 硬化疗法显著降低了VMs内的囊性成分的比例.
- 组织病理学分析显示,与对照人群相比,在经过硬化疗法治疗的VM中纤维化组织增加.
- 核磁共振扫描显示了治疗后的信号变化,可能表明组织纤维化.
结论:
- 后硬化疗法MRI信号变化可能反映VMs内的组织纤维化.
- 这种诱导纤维化可能会降低硬化疗法在减少病变的有效性.
- 在考虑从硬化疗法过渡到持续性VM的手术治疗时,个体化评估至关重要.
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