CT值变化对少量渗血出血性脑梗死的诊断价值

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中图分类号：R743.33 文献标识码：A 文章编号：1006-1959（2026）03-0122-04

DOI：10.3969/j.issn.1006-1959.2026.03.023

Diagnostic Value of CTValue Changes ina Small Amount of Bleeding Hemorrhagic Cerebral Infarction

ZENGXiumeil，LIUWenyuan2

（1.DepartmentofRadiology，Nankai Traditional Chinese MedicineHospital，Tianjin3Oo1O2，China; 2.Department of Radiology，Tianjin Beichen Traditional Chinese Medicine Hospital，Tianjin 3Oo499，China）

Abstract：ObjectiveToobservethediagnosticvalueofCvaluechangesinasmallamoutofbledinghemorhgiccerebralinfarction. MethodsAotalsipectedalfroanistrspialdialro October016toJly4reseletessearchectsepatientsereeamdyndCspetivelyeressresd asthe"godadardfoagosiseatientseddtodyou7patients）dtroptis）Tdyouas smllmontofttsimcebalrtiodolottsipleicalr valuesofthetogrouoareddeOueasedtoalefcfeinagosisfptitsihal amount of hemorrhagic cerebral infarction.Results The△CTvalue of the study group was （18.92 ±， 7.96）Hu，whichwashigher thanthat of the control group （6.58±1.06） Hu （ P< 0.05）.BasedontheanalysisofROCcurve，whentheCTvaluewasdeterminedtobe12.5Hu，thediagnosticeficiencywas the best，with a sensitivity of 93.75 % and a specificity of 91.67 % .Conclusion The diagnostic value of CT value changes in patients with a small amountfledingmogicebalifarctioisateWenthCvaluftesuspedallamountofledineadct areainthesestateiilallotiil infarctionrea;eCaueisowet.uitateatoiilofallotofgine islow.

KeyWords：△CTvalue;Asmall amountofbleeding;Hemorrhagiccerebral infarction

出血性脑梗死（hemorrhagic cerebral infarction）是指脑梗死患者缺血区发生血液再灌注的现象，影像学检查显示其梗死区域出现大面积或局灶性出血表现。（剩余4861字）