Effect evaluation of Chinese medicine in treatment of respiratory syncytial virus pneumonia by direct immunofluorescence / 中华中医药杂志

ABSTRACT

Objective:To study the application of direct immunofluorescence in detecting RSV antigen in children respiratory syncytial virus(RSV)pneumonia.Methods:Multi-center,block randomization,parallel control clinic tests were adopted.To use Qingkailing Injection and Ertongqingfei Oral Liquid as test group and ribavirin injection and Compound Guaiacol Potassium Sulfonale Oral Solution as control group for treating accumulation of phlegm-heat in lung syndrome in children RSV pneumonia.Direct immuno uorescence was used to detect RSV turning to negative in different period in treatment time.Results:The time of turning to negative of test group was earlier than the control group's.In the case of 208 include 108 in the test group and 98 in the control group,it had statistic significance(P0.05).Conclusion:Detection of RSV antigen by direct immuno uorescence is simple,stable,sensitive and special.It is better in choosing clinical case and tracing clinical effect and should be widely applied in clinic.