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儿科WNT中枢细胞母细胞瘤在手术内流失的倾向:一个回顾性观察队列研究

Zaiyu Zhang^1,2,3,4, Yuxin Wu^1,2,3,4, Xueling Zhao^1,2,3,4

¹Department of Neurosurgery, Children's Hospital of Chongqing Medical University, Chongqing, China.

Frontiers in neurology

|July 17, 2024

概括

无翅膀 (WNT) 脑膜母细胞瘤与增加的原发性瘤出血和更大的手术内血液损失有关. 这一发现表明分子亚型影响手术出血风险,影响患者护理策略.

科学领域:

神经瘤学神经瘤学
分子病理学分子病理学
手术瘤学手术瘤学

背景情况:

脑膜母细胞瘤分子子组,特别是无翼细胞 (WNT),与独特的血管结构和出血有关.
温特髓母细胞瘤对手术期间流血的影响尚未得到充分证实.

研究的目的:

调查WNT髓母细胞瘤与手术期间流血之间的关联.

主要方法:

对148名脑髓母细胞瘤患者进行了回顾性观察性研究.
分析了分子子组数据和手术内流失的血液.
多变量调整的线性回归评估了WNT和其他子组之间的差异.

主要成果:

患有WNT脑细胞母细胞瘤的患者出现了显著更多的原发性内出血 (22%与3.8%相比).
在WNT亚组 (400毫升与300毫升相比) 中,中位数的手术内流血损失更高.
经过调整后的分析显示,WNT亚组与手术期间流血增加之间存在显著的关联 (β = 135.264,p = 0.032).

结论:

温特神经母细胞瘤与手术期间的血液损失增加有关.
分子亚型影响手术出血风险.
根据分子亚型量身定制的风险沟通可能有利于患者咨询.

关键词:

输血输血输血输血输血发生出血发生出血脑髓母细胞瘤是什么意思分子子组是分子子组.没有翅膀的无翼人.

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