The effect and significance of minimally invasive removal of intracranial hematoma on the blood-brain barrier in patients with intracerebral hemorrhage
10.3760/cma.j.issn.1673-4904.2013.17.005
- VernacularTitle:脑内血肿微创清除术对血脑屏障功能的影响及意义的研究
- Author:
Yi FENG
- Publication Type:Journal Article
- Keywords:
Blood-brain barrier;
Myelin basic proteins;
Cerebral hemorrhage;
Removal of the hematoma
- From:
Chinese Journal of Postgraduates of Medicine
2013;36(17):14-16
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect and significance of minimally invasive removal of intracranial hematoma on the blood-brain barrier in patients with intracerebral hemorrhage (ICH).Methods Clinical data of 20 patients with ICH were randomly selected and received minimally invasive surgery (operative group) and 20 patients with ICH received expectant treatment therapy (expectant treatment group) were analyzed retrospectively,and 20 healthy people were randomly collected for control group.The blood-brain barrier (BBB) and serum myelin basic protein (MBP) concentration were analyzed.Results The BBB index of the iperative group was 0.0075 ± 0.0007,the expectant treatment group was 0.0083 ± 0.0006 and the control group was 0.0068 ± 0.0004.The BBB index in the operative group was significantly lower than that in the expectant treatment group (P ＜ 0.05),and the BBB index in these two groups was significantly higher than that in the control group (P＜ 0.01).The serum MBP concentration in the operative group was (3.29 ± 1.55) μg/L,the expectant treatment group was (6.55 ± 3.78) μg/L,and the control group was (1.12 ± 0.48) μ g/L.The serum MBP concentration in the operative group was significantly lower than that in the expectant treatment group (P ＜ 0.05),and these two groups were significantly higher than the control group (P ＜ 0.01).Conclusions The permeability of BBB in patients with ICH are increased,the BBB index and the serum MBP concentration in patients with ICH are increased,minimally invasive surgery can reduce the lesion of cytotoxicity to BBB and cerebral edema.
