自CT应用以来我科共诊治脑出血201例,其中初诊时临床误诊49例(占24.3％),用计量诊断表误诊26例(占12.9％)。现结合文献对误诊原因分析如下。临床资料 201例脑出血包括脑实质内出血与脑室出血,均经CT扫描与手术证实。临床拟诊系指门诊或急诊室初步诊断,主要根据症状与体征,少数病例做 A total of 201 cases of ICH have been diagnosed and treated since the CT application. Among them, 49 cases (24.3%) were misdiagnosed at the initial diagnosis, and 26 cases (12.9%) were misdiagnosed by the metrological diagnosis table. Now combined with the literature on the causes of misdiagnosis are as follows. Clinical data 201 cases of cerebral hemorrhage, including intraparenchymal hemorrhage and intraventricular hemorrhage, were confirmed by CT scanning and surgery. Clinical consultation refers to the outpatient or emergency room diagnosis, mainly based on symptoms and signs, a small number of cases to do