Prognostic factors analysis of ultrasound-guided percutaneous puncture drainage in severe acute pancreatitis with peripancreatic fluid collection

doi:10.4240/wjgs.122118

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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

Retrospective Study

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. Oct 27, 2026; 18(10): 122118
Published online Oct 27, 2026. doi: 10.4240/wjgs.122118

Table 6 Drainage-related complications and procedural outcomes (n = 134)

Complication/outcome	n (%)	Management	Resolution rate
Catheter dislodgement	12 (8.9)	Re-insertion	11/12 (91.7%)
Catheter blockage	26 (19.4)	Flushing/exchange	24/26 (92.3%)
Bleeding at puncture site	8 (6.0)	Conservative/TAE	8/8 (100%)
Secondary infection	28 (20.9)	Antibiotics adjustment	22/28 (78.6%)
Pancreatic fistula	16 (11.9)	Conservative	13/16 (81.3%)
Colonic fistula	4 (3.0)	Surgical repair	3/4 (75.0%)
Overall complication rate	58 (43.3)	-	-
Overall clinical success rate	96 (71.6)	-	-
In-hospital mortality	18 (13.4)	-	-

Clinical success defined as collection resolution without need for emergency surgical intervention or in-hospital mortality attributable to peripancreatic fluid collections-related complications. TAE: Transcatheter arterial embolization.

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Citation: Li LL, Chen FH, Wang HM, Han RY. Prognostic factors analysis of ultrasound-guided percutaneous puncture drainage in severe acute pancreatitis with peripancreatic fluid collection. World J Gastrointest Surg 2026; 18(10): 122118
URL: https://www.wjgnet.com/1948-9366/full/v18/i10/122118.htm
DOI: https://dx.doi.org/10.4240/wjgs.122118

Li LL, Chen FH, Wang HM, Han RY. Prognostic factors analysis of ultrasound-guided percutaneous puncture drainage in severe acute pancreatitis with peripancreatic fluid collection. World J Gastrointest Surg 2026; 18(10): 122118 [DOI: 10.4240/wjgs.122118]

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