少量蛛网膜下腔出血CT诊断与临床治疗的意义

A small amount of subarachnoid hemorrhage CT diagnosis and clinical significance

目的:探讨CT扫描对少量蛛网膜下腔出血的准确诊断与临床的实用意义。方法:对68例少量蛛网膜下腔出血进行确诊及治疗。结果:经过及时治疗后跟踪复查,63例少量蛛网膜下腔出血的阳性征象消失,5例患者高密度出血影增多。结论:少量蛛网膜下腔出血CT的特征性表现与检查时间有密切关系,较容易漏诊与忽视。CT是蛛网膜下腔出血的重要检查手段,具有极高诊断率,掌握少量蛛网膜下腔出血的CT表现及鉴别诊断,能明显提高检出率,为临床的早期诊治及评估预后提供重要的客观资料。

Objective To study the CT scan of a small amount of subarachnoid hemorrhage accurate diagnosis and clinical practical significance. Method 68 patients with a small amount of subarachnoid hemorrhage were confirmed and treated. Results 63 cases with a small amount of subarachnoid hemorrhage positive signs disappeared,5 cases with high density hemorrhage increased. Conclusion A small amount of subarachnoid hemorrhage CT characteristic has close relationship with testing time,easy misdiagnosis and ignore. CT is an important check method of subarachnoid hemorrhage,has a very high diagnostic rate,to master the CT manifestations and differential diagnosis of a small amount of subarachnoid hemorrhage,can significantly improve the detection rate,and provide important for clinical early diagnosis and treatment and evaluating prognosis of objective information.