To explore  the effective intervention measures  to raise the curative effect of bacterial infections by promoting  the pathogenic detection.MethodsPathogenic delivering rates, curative or improving rates, and average hospitalization days before and after performing intervention measures on pathogenic detection were compared and analysed.ResultsThe rate of sample delivering, positive rates, and the coincident rate of positive results and clinical manifestations increased from 44.23%, 43.48% and 72.50% before  interposing to 58.82%, 55.79% and 89.74% after interposing respectively,  the curative or improving rate increased form 93.27% to 97.48%, and the average hospitalization  days shortened from 9.94d to 8.97d.ConclusionScientific and effective administrative and technical intervention measures is help for raising pathogenic delivering rate, promoting curative effect of antiinfection and shortening hospitalization days.