切除术改善了脑内出血的结果
Chun Hin Leung1, Hei Tung Shek1, Jiaxin Liu1
1Department of Surgery, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong.
概括
切除术,即去除脏,在小鼠实验性脑内出血 (ICH) 后改善了结果. 这种移除脏的方法减少了大脑的胀,改善了神经功能,这表明了ICH的潜在治疗策略.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 手术研究的研究.
背景情况:
- 脏在急性脑损伤后释放免疫细胞和炎症媒介,恶化脑内出血 (ICH) 的结果.
- 切除术在实验性缺血性中风中显示出好处,但其对ICH的影响尚不清楚.
研究的目的:
- 调查脊髓切除术可以改善实验性脑内出血 (ICH) 后的行为结果的假设.
主要方法:
- 成年C57BL/6N小鼠在原酶诱导的ICH治疗前两周接受了脊髓切除术.
- 评估运动功能,血瘤大小,大脑,以及中性粒细胞数量 (脑内和外周).
主要成果:
- 脊髓切除的小鼠表现出降低了周围和周围血中性粒细胞的数量.
- 改善了脊髓切除小鼠的神经严重性和运动功能测试 (旋转杆,圆柱体) 的表现.
- 在脊髓切除的小鼠中观察到较小的血瘤大小,脑 edem 减少,以及较少的质量效应.
结论:
- 这项研究提供了第一个证据,证明了脊髓切除术在实验性ICH中的有益作用.
- 切除术可能是一种潜在的治疗方法,用于减轻ICH后的二次脑损伤.
- 进一步研究回应切除的最佳时机和方法是对翻译潜力的必要.
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