半球不对称性及其对解压性脑膜切除术后的脑膜整形并发症的影响
Francesco M C Lioi1, Alessandro Frati2, Jon Ramm-Pettersen3
1Department of Neurosurgery, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy. lioifrancesco@gmail.com.
Neurosurgical review
|January 13, 2025
概括
对于中风或脑损伤而言,减压性脑切除术可能会导致半球不对称. 在骨整形手术前增加的不对称性会增加并发症风险,这表明需要等待大脑重新平衡.
科学领域:
- 神经外科 神经外科
- 神经学 神经学
- 放射学 放射学是一门学科.
背景情况:
- 减压性脑切除术用于恶性缺血性中风和严重创伤性脑损伤.
- 通过形缺陷的脑是已知的并发症.
- 半球不对称性可能发生在去压缩性脑膜切除术后.
研究的目的:
- 探索大脑的时间动态.
- 为了研究中风和TBI患者中半球不对称的模式,经过脱压性脑膜切除术后.
- 评估半球不对称的临床影响,以尽量减少骨整形并发症.
主要方法:
- CT半自动细分系统用于测量半球面积.
- 分析了因中风或TBI而经历解压缩切除术的患者.
- 在急性,亚急性和慢性阶段评估了半球不对称性.
主要成果:
- 在急性和亚急性阶段,在中风患者中观察到半球不对称性的显著增加.
- 在造术中增加的半球不对称性与更高的并发症率相关.
- 脑卒中患者表现出比TBI患者更大的半球不对称性,在亚急性阶段达到顶峰.
结论:
- 缺血性中风和创伤性脑损伤在去压缩性脑切除术后显示出明显的脑和不对称的模式.
- 半球不对称性是影响骨整形结果的关键因素.
- 等待半球不对称的再平衡可能会最大限度地降低骨整形并发症.
相关概念视频
01:05Cerebral Hemispheres
297
The human brain, a complex organ, is functionally divided into two cerebral hemispheres—left and right. These hemispheres are interconnected by a structure of paramount importance, the corpus callosum. This substantial bundle of neural fibers is not just a bridge between the hemispheres but a crucial element for the brain's comprehensive functioning. It enables efficient communication between the two hemispheres, allowing each side of the brain to control and receive sensory and motor...
297
01:28Lateralization
303
Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
303