Publication Name	World Journal of Gastroenterology
Manuscript ID	109900
Country	China

Category	Gastroenterology & Hepatology
Manuscript Type	Case Report
Article Title	Dark green urine following endoscopic ultrasound-guided hepaticogastrostomy: A case report
Manuscript Source	Unsolicited Manuscript
All Author List	Ke-Yi Zhang, Qi He, Yu Jin, Jun Liu, Rong Lin and Chao-Qun Han
Funding Agency and Grant Number	Funding Agency Grant Number National Key Research and Development Program No. 2023YFC2307001 National Natural Science Foundation of China No. 82170570, No. 82270698, and No. 82470679
Corresponding Author	Chao-Qun Han, Department of Gastroenterlogy, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, China. hcq1987912@hotmail.com
Key Words	Pancreatic cancer; Duodenal obstruction; Endoscopic ultrasound-guided hepaticogastrostomy; Complication; Biliary leak; Pleural effusion; Urine color; Case report
Core Tip	This case report focused on unexplained urinary changes following endoscopic ultrasound-guided hepatogastrostomy. The patient developed unexplained dark green urine, which periodically appeared every morning and disappeared every afternoon after intravenous treatment. This phenomenon is highly intriguing and unexplainable, and calls for more attention to the complications of endoscopic ultrasound-guided biliary drainage (EUS-BD). Despite a high clinical success rate, EUS-BD may still be associated with adverse effects in one-seventh of the cases. Therefore, postoperative surveillance after EUS-BD must be emphasized.
Citation	Zhang KY, He Q, Jin Y, Liu J, Lin R, Han CQ. Dark green urine following endoscopic ultrasound-guided hepaticogastrostomy: A case report. World J Gastroenterol 2025; In press

Received	2025-05-26 02:55
Peer-Review Started	2025-05-26 02:55
To Make the First Decision
Return for Revision	2025-06-17 10:34
Revised	2025-06-30 08:41
Second Decision	2025-08-12 02:56
Accepted by Journal Editor-in-Chief
Accepted by Executive Editor-in-Chief	2025-08-13 09:31
Articles in Press	2025-08-13 09:31
Publication Fee Transferred	2025-07-07 10:18
Edit the Manuscript by Language Editor
Typeset the Manuscript

ISSN	1007-9327 (print) and 2219-2840 (online)
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