CAJ | 학술논문

目的评价血清降钙素原(procalcitonin,PCT)对老年性重症肺炎早期诊断的价值及临床意义。方法入院24 h内抽取30例老年性重症肺炎患者及30例轻症老年肺炎患者血液,检测PCT、C反应蛋白、白细胞计数、血沉,并对比。结果 PCT与其他指标相比,具有较高的灵敏性及特异性。结论 PCT对肺炎的诊断有一定的价值,对老年性重症肺炎早期诊断及病情评估价值更大,与肺炎的严重程度具有相关性。
목적평개혈청강개소원(procalcitonin,PCT)대노년성중증폐염조기진단적개치급림상의의。방법입원24 h내추취30례노년성중증폐염환자급30례경증노년폐염환자혈액,검측PCT、C반응단백、백세포계수、혈침,병대비。결과 PCT여기타지표상비,구유교고적령민성급특이성。결론 PCT대폐염적진단유일정적개치,대노년성중증폐염조기진단급병정평고개치경대,여폐염적엄중정도구유상관성。
Objective To investigate the early diagnostic value and clinical significanca of serum procalcitonin in eldely patients with severe pneumonia. Methods Drawed blood from 30 eldely patients with severe pneumonia and mild pneumonia respectively within 24h admission,simultaneously determined and compared procalcitonin,c-reactive protein levels,white blood cellcount,erythrocyte-sedimentation rate. Results Compared with other index, the procalcitonin has high sensitivity and specificity. Conclusion The procalcitonin has diagnosis value to roentgenodiagnosis of pneumonia.It has great value in diagnosis early and estimation prognosis diagnosis,and has positive correlation with the disease severity.