ABSTRACT
ObjectiveTo study the nursing strategy and high risk factors of critically ill patients complicated with lower respiratory tract infection in department of neurosurgery. Methods672 critically ill patients in department of neurosurgery in our hospital from January 2007 to September 2011 were selected as research object,and the rate of lower respiratory tract infection and high risk factors were studied and analyzed,and they were taken care of with special nursing. Results54 cases of 672 patients were with lower respiratory tract infection,the rate was 8.04％.Infection rate of elderly patients,patients of poor nutrition state,patients with underlying diseases was higher than those of other patients.Infection rate of patients with invasive operation,sputum suction,application of respirator,longer operative time and oxygen inhalation time was higher than those of other patients.Infection rate of patients with longer hospitalization time,emergency operation,application of many antibiotics and complication of preoperative infection of other site was higher than those of other patients,there were significant differences.The infection was well controlled with special nursing and treatment,four patients died of primary diseases. ConclusionsThe high risk factors of critically ill patients complicated with lower respiratory tract infection in department of neurosurgery include personal factors,treatment operation factors and other factors,and it can be controlled by special nursing and treatment.