CT与MR检查对颅脑外伤性出血的诊断效果探讨

Diagnostic Effect of CT and MR in Traumatic Hemorrhage

目的 探讨CT检查与MR检查用于临床诊断颅脑外伤性出血的效果与价值。方法 前瞻性简单随机选取2020年1月—2022年12月首都医科大学附属北京安定医院收治的60例颅脑外伤性出血患者及60例健康体检者作为研究对象,分别接受CT检查及MR检查,分析两项技术诊断不同类型颅脑外伤性出血的灵敏度、特异度及准确率。结果 CT检查敏感度为86.67%、准确率为89.17%均高于MR检查,差异有统计学意义(χ^(2)=16.302、26.011,P均<0.05)。颅脑CT与MR检查诊断不同类型颅脑外伤性出血的符合率比较,差异有统计学意义(P<0.05)。结论 临床诊断颅脑外伤性出血可通过CT检查及MR检查,二者各具优势,应结合患者具体情况合理选择,确保检查结果的准确性,为进一步治疗提供可靠影像技术支持。

Objective To investigate the effect and value of CT and MR In the clinical diagnosis of traumatic hemor⁃rhage.Methods A total of sixty patients with traumatic cerebral hemorrhage and sixty healthy physical examination subjects admitted to Beijing Anding Hospital Affiliated to Capital Medical University from January 2020 to December 2022 were prospective simple randomly selected as the study subjects,and CT examination and MR Examination were performed respectively.The sensitivity,specificity and accuracy of the two techniques in diagnosing different types of traumatic hemorrhage were analyzed.Results The sensitivity of CT was 86.67%,and the accuracy 89.17%was higher than that of MR,the differences were statistically significant(χ^(2)=16.302,26.011,both P<0.05).There was significant difference between CT and MR in the diagnosis of different types of traumatic hemorrhage(P<0.05).Conclusion The clinical diagnosis of traumatic cerebral hemorrhage can be made by CT examination and MR Examination,both of which have their own advantages.Reasonable selection should be made according to the specific conditions of patients to ensure the accuracy of the examination results and provide reliable image technical support for further treatment.