Abstract
PURPOSE: Hospital-acquired pneumonia (HAP) is becoming a serious problem in China, especially caused by multi-drug resistant (MDR), which is a risk factor for poor prognosis of intracranial cerebral hemorrhage (ICH). We investigate the risk factors for HAP among patients with ICH and study the antibiotic use and medical costs of MDR infection. METHODS: We performed a retrospective, case-control, parallel study in Xiangya Hospital. Patients included in this study and diagnosed with basal ganglia hemorrhage were admitted between January 2017 and December 2019. RESULTS: Univariate analysis discovered some personal risk factors including gender (p = .002), age (p = .023), and underlying conditions such as diabetes (p = .036), coronary heart disease (p = .009), and renal insufficiency (p = .001). Invasive medical operations including endotracheal intubation, tracheotomy, ventilator use, lumbar puncture, urinary catheter insertion, and peripherally inserted central catheter (PICC) (p < .001 all) were also risk factors for HAP. Binary logistics regression indicated hospital duration, antibiotic exposure, and urinary catheter insertion explained 91.4% of the variance on HAP (p < 0.01). As for the antibiotic treatment, there were no difference in the duration of use days and total dose per patient between MDR and non-MDR group, except for Tigecycline. Antibiotic costs for the MDR group were significantly higher than those for the non-MDR group and no infection group (p < 0.001). CONCLUSION: To better prevent HAP particularly caused by MDR bacteria, we emphasize the aseptic technique especially in the management of equipment in patient care.