Observation on blood-brain barrier around hematome in patient with hypertensive cerebral hemorrhage / 中华神经科杂志

ABSTRACT

Objective To evaluate blood-brain barrier around the hematoma in patients harin g hypertensive cerebral hemorrhage. Methods Tissues from blood-brain barrier around t he hematoma were collected, and at the same time to cerebeal hemorrha gic patients the hematoma extracting. Results Within asuper early peroid (7 hours) and acute peroid (72 hours) a nd subacute peroid (4～7 days) of the cerebral hemorrhage, the tissues of blood-brain barrier observed under electronic micrscop e, showed that the damagement of the blood-brain barrier was increas ed in direct proprotion to the length of time and the patients presenting a relevant clinical manifestation mean-while.Conclusion The changes of blood-brain berrier is more importment for a t imely treatment, and a hemotoma extracting is suggested as to improving the live qua lity of patients.