医学美学美容(中旬刊)
醫學美學美容(中旬刊)
의학미학미용(중순간)
MEDICAL AESTHETICS AND COSMETOLOGY
2014年
5期
122-123
,共2页
降钙素原%老年人%肺部感染
降鈣素原%老年人%肺部感染
강개소원%노년인%폐부감염
procalcitonin%The elderly%Lung infection
目的:探讨PCT在检测老年人肺部感染中的价值和应用。方法:回顾性分析2013年5月至2014年3月叙永县人民医院收治的145例年龄在65岁及以上的老年人患者的PCT检测结果,按肺部感染程度分严重感染组(38例),局部感染者组(85例),无感染者组(22例),并对各组PCT检测结果作对比分析。结果:感染组病人PCT浓度明显高于局部感染者组和无感染组(P<0.05),局部感染者组PCT浓度明显高于无感染者组(P<0.05)。在PCT的阈值为0.5ng/ml时,对老年人肺部细菌感染发生率的预测敏感度为75%,特异性为91%。结论:PCT能有效预测老年人肺部感染并判断感染的严重程度,是诊断老年人肺部感染特异性较高的标志物,检测患者血清PCT有利于早期诊断老年人肺部感染,判断病情严重程度,改善预后,减少抗生素的滥用。
目的:探討PCT在檢測老年人肺部感染中的價值和應用。方法:迴顧性分析2013年5月至2014年3月敘永縣人民醫院收治的145例年齡在65歲及以上的老年人患者的PCT檢測結果,按肺部感染程度分嚴重感染組(38例),跼部感染者組(85例),無感染者組(22例),併對各組PCT檢測結果作對比分析。結果:感染組病人PCT濃度明顯高于跼部感染者組和無感染組(P<0.05),跼部感染者組PCT濃度明顯高于無感染者組(P<0.05)。在PCT的閾值為0.5ng/ml時,對老年人肺部細菌感染髮生率的預測敏感度為75%,特異性為91%。結論:PCT能有效預測老年人肺部感染併判斷感染的嚴重程度,是診斷老年人肺部感染特異性較高的標誌物,檢測患者血清PCT有利于早期診斷老年人肺部感染,判斷病情嚴重程度,改善預後,減少抗生素的濫用。
목적:탐토PCT재검측노년인폐부감염중적개치화응용。방법:회고성분석2013년5월지2014년3월서영현인민의원수치적145례년령재65세급이상적노년인환자적PCT검측결과,안폐부감염정도분엄중감염조(38례),국부감염자조(85례),무감염자조(22례),병대각조PCT검측결과작대비분석。결과:감염조병인PCT농도명현고우국부감염자조화무감염조(P<0.05),국부감염자조PCT농도명현고우무감염자조(P<0.05)。재PCT적역치위0.5ng/ml시,대노년인폐부세균감염발생솔적예측민감도위75%,특이성위91%。결론:PCT능유효예측노년인폐부감염병판단감염적엄중정도,시진단노년인폐부감염특이성교고적표지물,검측환자혈청PCT유리우조기진단노년인폐부감염,판단병정엄중정도,개선예후,감소항생소적람용。
Objective:To study the value of PCT in detection of the elderly pulmonary infection and application.Methods:Making a retrospective analysis on PCT test results of 145 pa-tients of 65 and older age of elderly patients in People's Hospital in Xuyong from May.2013 to March 2014 .According to the degree of lung infection serious infection group (38 cases),local infection group (85 cases),No infection group (22 cases)in detection of PCT and CRP level after admission.Results:Patients PCT concentration serious infection group was obviously higher than that of local infection group and no infection group (P <0.05),and PCT concentration of local infection group was obviously higher than that of no infection group (P <0.05).The PCT ofthethresholdvalueof0.5ng/ml,thesensitivityfortheforecastofsenilepulmonarybacterialinfectionincidencewas75%,specificityof91%.Conclusion:thePCTcanefectivelypredictthe elderly pulmonary infection and to assess the severity of infection,is the higher specificity of diagnosis of senile pulmonary infection markers,detection of serum PCT is helpful for early diagnosis of the elderly patients with lung infection and il ness severity,improve prognosis and reduce the abuse of antibiotics.