摘要
目的探讨降钙素原(PCT)对草绿色链球菌及金黄色葡萄球菌感染的感染性心内膜炎(IE)的鉴别价值。方法选取中国医科大学附属第一医院2012年1月—2015年11月诊断的患者59例,根据血培养结果将所有患者分为草绿色链球菌组44例和金黄色葡萄球菌组15例。比较两组患者血清PCT水平、PCT升高程度。结果金黄色葡萄球菌组患者血清PCT水平和PCT升高程度高于草绿色链球菌组(P<0.001)。结论血清PCT可用于鉴别诊断金黄色葡萄球菌及草绿色链球菌感染的IE。
Objective To explore the differential diagnosis of PCT on infective endocarditis （ IE ） caused by streptococcus viridans and staphylococcus aureus. Methods 59 patients with diagnosis of IE were select in First Hospital Affiliated to China Medical University from January 2012 to November 2015 , threre were divided into staphylococcus aureus group of 15 cases （ group A） and streptococcus viridans group of 44 cases （ group B） according to the blood culture results patients The PCT level and degree of PCT rise between the two groups were comparied. Results The PCT level and degree of PCT rise of group A were higher than that of group B （P 〈 0. 001）. Conclusion Serum procalcitonin has the potential to be used in the differential diagnosis of Staphylococcus aureus endocarditis and streptococcus viridans endocarditis.
出处
《中国全科医学》
CAS
CSCD
北大核心
2016年第B12期179-181,共3页
Chinese General Practice
