多层螺旋CT三维重建及Cardiac 1预设重建对肋软骨骨折的诊断价值  

Diagnostic Value of Multi-slice Spiral CT Three-Dimensional Reconstruction and Cardiac 1 Preset Reconstruction in Costal Cartilage Fracture

作　　者：孙亚军 王达 Sun Yajun;Wang Da(Department of Imaging,The First People’s Hospital of Ruzhou,Ruzhou City,Henan 467599,China)

机构地区：[1]汝州市第一人民医院影像科,河南汝州467599

出　　处：《中国烧伤创疡杂志》2021年第3期204-206,共3页The Chinese Journal of Burns Wounds & Surface Ulcers

摘　　要：目的研究分析多层螺旋CT三维重建及Cardiac 1预设重建对肋软骨骨折的诊断价值。方法选取2018年1月至2020年6月汝州市第一人民医院收治的57例疑似肋软骨骨折患者作为研究对象,对骨折部位采用多层螺旋CT进行成像,并分别采用三维重建及Cardiac 1预设重建进行诊断,对比分析两种检查方式对肋软骨骨折的检出情况。结果Cardiac 1预设重建成像对肋软骨骨折的检出率及骨折分型诊断的正确率均为100%,显著高于三维重建的43.16%及80.49%,差异具有统计学意义(χ^(2)=75.441、23.978,P均<0.001);Cardiac 1预设重建成像对肋软骨骨折分型诊断的灵敏度、特异度及准确度均明显高于三维重建。结论多层螺旋CT Cardiac 1预设重建对肋软骨骨折具有较高的诊断价值。Objective To analyze the diagnostic values of multi-slice spiral CT three-dimensional reconstruction and Cardiac 1 preset reconstruction in costal cartilage fracture.Methods Fifty-seven patients with suspected costal cartilage fracture,admitted to The First People’s Hospital of Ruzhou from January 2018 to June 2020,were selected as research subjects.The fracture sites were imaged with multi-slice spiral CT,and three-dimensional reconstruction and Cardiac 1 preset reconstruction were used for diagnosis.The detection results of the two methods on costal cartilage fracture were compared and analyzed.Results The detectable rate of costal cartilage fracture and the diagnosed accuracy of fracture classification were both 100%with the method of Cardiac 1 preset reconstruction,being significantly higher than the corresponding43.16%and 80.49%with the method of three-dimensional reconstruction,and the differences between them were statistically significant(χ^(2)=75.441,23.978,bothP<0.001).In terms of sensitivity,specificity and accuracy in determining the classification of costal cartilage fractures,the Cardiac 1 preset reconstruction was much superior to the three-dimensional reconstruction.Conclusion Compared with the three-dimensional reconstruction,the Cardiac 1 preset reconstruction has higher diagnostic value in costal cartilage fracture.

关 键 词：多层螺旋CT 三维重建 Cardiac 1预设重建 肋软骨骨折 诊断价值 

分 类 号：R816.8[医药卫生—放射医学] R683.1[医药卫生—临床医学]