摘要
Abstract
Cerebrovascular disease is a common disease, frequently-occurring disease, serious harm human health with high morbidity, high mortality rate (30%), high morbidity (85%) and high recurrence rate, etc. Stroke by 67% to 80% for acute ischemic cerebrovascular disease. Ischemic stroke within 3 h of symptom onset for intravenous thrombolysis effect is good, the artery thrombolysis therapy time window can be postponed to 6 h, thrombolysis is bound to cause bleeding more than 6 hours. Timely, accurate diagnosis and treatment time window is very important, can effectively reduce the mortality and morbidity in patients with. CT scan has a fast scan time, imaging the advantages of short time, the price is relatively cheap, in the case of don't move the patient can then do the CTA and CTP, provide timely, accurate image basis for clinical, with the feasibility of the theory and practice, is an ideal guide thrombolytic treatment of inspection plan, is not yet widely popularization of basic-level hospitals in MRI has more important practical significance.关键词
超早期脑梗塞/CT/诊断/平扫征象Key words
Ultra early cerebral infarction/CT/Diagnosis/Plain scan
