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Clinical analysis of critical value reporting system at a neonatal intensive care unit.

??Objective To analyze the clinical characteristics of critical values in NICU and help to make the proper diagnosis and treatment plans of NICU. Methods Retrospective analysis was performed on all the critical values in NICU collected from July 1st??2012 to November 30th??2012 in Children′s Hosptial of Chongqing Medical University. The gestional ages and birth weights of these babies?? consitituent ratio of critical index?? distribution of report time and clinical response and the impact on treatment were analyzed. Results There were 212 newborns with 369 items of time critical values?? and the rate of positive impact on management was 65.04%. Imaging tests??81 cases??22.0%????blood glucose??79 cases??21.4%?? and routine coagulation tests??77 cases??20.9%??were the most common critical values. Sample quality was the common cause of false positive critical values. Conclusion Periodically analyzing and summarizing critical values data could help to make a more reasonable critical value system and improve clinical work efficiency and quality.