基于UDI的SPD管理模式在关键试剂耗材管理中的应用OA

Objective To investigate the effectiveness of a supply-processing-distribution(SPD)management model based on unique device identification(UDI)in the management of critical reagent consumables.Methods A comprehensive analysis of the practical application and underlying principles of the SPD management model was made,with a focus on establishing a traceability management system for critical reagents and consumables throughout their entire lifecycle,centered on UDI coding and supported by a lean SPD system.The usage qualification rate,proportion of high-value consumables,inventory capital tied-up status,billing accuracy,barcode application accuracy,and adverse event incidence rate of critical reagents and consumables were compared before(2022)and after(2024)the implementation of the UDI-based SPD management model at Beijing Chao-Yang Hospital,Capital Medical University.Additionally,the time required for weekly application,collection,inventory,and billing of critical reagents and consumables were assessed.Results After the application of UDI-based SPD management mode,the qualified rate of critical reagent consumables was significantly higher and the proportion of high-value consumables was significantly reduced(P＜0.05).The time required for department staff to apply for,collect,inventory,and bill for critical reagents and consumables each week significantly decreased(P＜0.05).The amount of funds tied up in inventory for billable critical reagents and consumables each week significantly decreased,with statistically significant differences(P＜0.05).The number of errors in billing names,omissions in billing,missing barcodes,and incorrectly applied barcodes for critical reagents and consumables decreased,with statistically significant differences(P＜0.05).The overall adverse event rate(1.00%)was significantly lower than the overall adverse event rate before implementation(15.75%)(P＜0.05).Conclusions The UDI-based SPD management model standardizes the full lifecycle traceability of critical reagents and consumables,demonstrating remarkable effectiveness in reducing hospital operational costs and enhancing medical service quality,with broad application prospects.This study provides theoretical foundations and practical frameworks for its promotion,offering significant industry reference value.