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jiang gai su yuan zai gan ran xing ji bing zhong de lin chuang yi yi
Author(s): 
Pages: 823-824
Year: Issue:  7
Journal: Occupation and Health

Keyword:  Procalcitonin(PCT)Infectious diseases;
Abstract: 目的探讨感染性疾病患者血清中降钙素原(PCT)指标变化。方法运用免疫胶体金半定量快速实验方法,检测200例感染性患者及50例健康者血清中PCT水平。结果PCT水平分<0.5、0.5~2.0、2.0~10.0和>10ng/ml4个等级。设PCT>0.5ng/ml为阳性值。在病毒感染性疾病组中,阳性率为10%,其浓度以0.5~2.0ng/ml为主。细菌性感染组阳性率为78.4%,其浓度以0.5~2.0和2.0~10.0ng/ml为主。重度感染组阳性率为95.2%,其浓度显著增高。与正常对照组及病毒感染组比较,细菌感染组及重度感染组血清中PCT水平差异有统计学意义(P<0.01)。结论病毒性感染疾病患者血清中PCT水平不升高或轻度升高,而细菌性感染患者及重度感染患者血清中PCT水平则明显升高,尤其以重度感染组患者为甚。
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