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Effects of lean management on emergency biochemistry test turnaround time in clinical laboratories / 临床检验杂志
Chinese Journal of Clinical Laboratory Science ; (12): 461-463, 2017.
Artigo em Chinês | WPRIM | ID: wpr-613363
ABSTRACT
Objective To investigate the effect of lean management on emergency biochemistry test turnaround time(TAT) in clinical laboratories.Methods Based on the approaches of standardized operations,5S on-site management,the efficiency evaluation of batch processing and one piece flow,and visual management,the median time of each workflow,the qualified rate of emergency biochemistry test TAT,the unqualified rate in a relatively concentrated period of TAT timeout and the unqualified rate of collected samples were compared before and after optimization.Results The median times (interquartile ranges) of each workflow including sample receipt and storage,result audit and sample storage-result report before and after lean management were 30 (35) min,7 (13) min,17 (8) min and 16(19) min,5(9) min,16(7) min,respectively,and there were significant differences in the former two(all P <0.01) but not the third (P > 0.05).The median times (interquartile ranges) of TAT before and after lean management were 63 (51) min and 46 (33) min,respectively(P < 0.05).The qualified rate of TAT increased from 86.00% to 95.37% after lean management(P < 0.01).The unqualified rates in a relatively concentrated period of TAT timeout and collected samples decreased from 3.42% to 1.00% (P <0.01) and from 0.24% to 0.17% (P < 0.01),respectively.Conclusion Lean management may improve process efficiency,reduce errors,and shorten emergency biochemistry test TAT in clinical laboratories.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Clinical Laboratory Science Ano de publicação: 2017 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Clinical Laboratory Science Ano de publicação: 2017 Tipo de documento: Artigo