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脑血管疾病,不论缺血性或出血性,均可导致脑水肿,甚至可形成脑疝。故脑水肿时行脱水疗法是脑血管病急性期的重要治疗措施,它不仅可直接去除或减轻脑组织水肿性病理改变,而且有时可切断脑水肿发展中病理生理的恶性循环。 脱水治疗的原则及注意事项: 1.患者的血压需维持在80～90/50～60mmHg(10.5～12/6.5～8KPa)以上,肾功能良好。
Cerebrovascular disease, whether ischemic or hemorrhagic, can cause cerebral edema and can even develop herniation. Therefore, when cerebral edema dehydration therapy is an important treatment of cerebrovascular disease during acute phase, it can not only directly remove or reduce edematous brain tissue pathological changes, and sometimes cut off the development of cerebral edema in the pathophysiology of the vicious cycle. Dehydration treatment principles and precautions: 1. The patient’s blood pressure to be maintained at 80 ~ 90/50 ~ 60mmHg (10.5 ~ 12 / 6.5 ~ 8KPa) above, good renal function.