P415 High positive and rapid detection of clinical urine samples of fungal infection based on modified calcium fluorescence

POSTER SESSION 3, SEPTEMBER 23, 2022, 12:30 PM - 1:30 PM: : Successful management of urinary fungal infection depends upon the detection positive and efficiency. The aim of this study was to evaluate the detection positive and efficiency of modified calcium fluorescent white (m-CFW) staining in direct detection of Candida spp. in urine samples of patients with suspected fungal infection. We collected 100 clinical urine samples from different departments and analyzed the detection positive rate of the methods of culture, KOH, sequence, and modified CFW. The results indicated that the positive rate of the methods was 12%, 8%, 14%, and 15%, respectively. The positive rate of modified CFW staining was significantly higher than that of ordinary microscopic examination and fungal culture (P <.05). Modified CFW in the detection of fungi in urine can significantly improve the positive rate of fungi in clinical urine samples and shorten the detection time. It has a certain reference value for clinical diagnosis and medication.