Impact of oxiracetam on postoperative delirium in elderly patients undergoing laparoscopic gastrointestinal surgery

doi:10.4240/wjgs.v18.i4.119293

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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. Apr 27, 2026; 18(4): 119293
Published online Apr 27, 2026. doi: 10.4240/wjgs.v18.i4.119293

Table 5 Relationship between oxiracetam and delirium incidence

Characteristic	Model 1			Model 2			Model 3
Characteristic	OR	95%CI	P value	OR	95%CI	P value	OR	95%CI	P value
Intervention
Control group	-	-		-	-		-	-
Oxiracetam group	0.27	0.15, 0.51	< 0.001	0.20	0.09, 0.42	< 0.001	0.12	0.04, 0.36	< 0.001

OR: Odds ratio; CI: Confidence interval.

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Citation: Lv BS, Wang W, Jin M, Ma Y, Wang JL, Gao H. Impact of oxiracetam on postoperative delirium in elderly patients undergoing laparoscopic gastrointestinal surgery. World J Gastrointest Surg 2026; 18(4): 119293
URL: https://www.wjgnet.com/1948-9366/full/v18/i4/119293.htm
DOI: https://dx.doi.org/10.4240/wjgs.v18.i4.119293

Lv BS, Wang W, Jin M, Ma Y, Wang JL, Gao H. Impact of oxiracetam on postoperative delirium in elderly patients undergoing laparoscopic gastrointestinal surgery. World J Gastrointest Surg 2026; 18(4): 119293 [DOI: 10.4240/wjgs.v18.i4.119293]

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