When stroke patients undergo cranial CT examination, cerebral hemorrhage can be detected, and cerebral infarction needs to be detected 24 days after the onset of the disease.
The proverbial stroke in clinical mainly refers to two kinds of cerebral hemorrhage and cerebral infarction, for patients with cerebral hemorrhage for cranial CT examination can quickly clarify the condition, but for patients with cerebral infarction, cranial CT in the onset of 24h before the infarction foci can be observed, the clinical generally can choose MRI examination to clarify the condition.
After the occurrence of cerebrovascular disease, it usually manifests as dizziness, headache, nausea, vomiting, weakness of one or both limbs, or even coma, etc. Especially for patients with hypertension, diabetes mellitus, hyperlipidemia, etc., it is necessary to carry out the examination of cranial CT or MRI to clarify the condition in a timely manner after the occurrence of the above symptoms.