慢性阻塞性肺疾病急性发作患者流感病毒检测结果

Clinic study of detection for influenza virus in AECOPD

目的了解流感病毒感染在慢性阻塞性肺疾病(COPD)急性发作期患者中的检出情况。方法应用GICA法检测呼吸科住院COPD急性发作患者鼻咽部分泌物中的流感病毒(Flu)A、B抗原。结果268例COPD患者中检出Flu A、B感染患者共28例,检出率10.4%。Flu A、B检出率比较,两者检出率差异无统计学意义(χ2=0.3,P>0.05),Flu感染后全身中毒症状明显。结论 COPD急性发作患者中流感病毒检出率高,症状不典型,均应引起重视。

Objective To study the detection distribution of Flu virus in AECOPD patients. Methods Nasal pharynx secretion of 268 AECOPD patients from respiration department were tested for Flu antigen A and B by GICA. Results 28 AECOPD patients were detected with single infected, and the detection rate was 10.4%, no significant difference of the detection rate was found between Flu A or B. Patients with Flu infection showed obvious systemic symptoms. Conclusion The detection rate of Flu is high in AECOPD patients with no typical symptoms,which should be paid more attention.