PDCA cycle-based optimization of laparoscopic instrument management in digestive surgery supply rooms

doi:10.4240/wjgs.117147

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World Journal of Gastrointestinal Surgery

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1948-9366

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Gastrointest Surg. Jun 27, 2026; 18(6): 117147
Published online Jun 27, 2026. doi: 10.4240/wjgs.117147

Table 3 Comparison of multidrug-resistant bacteria detection and infection rates between the two groups of patients, n (%)

Item	Multidrug-resistant Pseudomonas aeruginosa	*Klebsiella pneumoniae*	*Escherichia coli*	Methicillin-resistant Staphylococcus aureus	Vancomycin-resistant Enterococcus	Total detection rate
Conventional group	1 (0.7)	3 (2.2)	6 (4.3)	1 (0.7)	1 (0.7)	12 (8.7)
PDCA group	1 (0.4)	2 (0.9)	4 (1.8)	1 (0.4)	0 (0.0)	8 (3.6)
χ²	0.118	1.018	2.065	0.118	1.620	4.251
P value	0.731	0.313	0.151	0.731	0.203	0.039

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Citation: Dong LF, Shen FQ, Zhu WL, Qian YY. PDCA cycle-based optimization of laparoscopic instrument management in digestive surgery supply rooms. World J Gastrointest Surg 2026; 18(6): 117147
URL: https://www.wjgnet.com/1948-9366/full/v18/i6/117147.htm
DOI: https://dx.doi.org/10.4240/wjgs.117147

Dong LF, Shen FQ, Zhu WL, Qian YY. PDCA cycle-based optimization of laparoscopic instrument management in digestive surgery supply rooms. World J Gastrointest Surg 2026; 18(6): 117147 [DOI: 10.4240/wjgs.117147]

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