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Study identifier: NCT07568626 Synced from ClinicalTrials.gov · July 29, 2026
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Factors for Prolonged Hospital Stays in Patients Undergoing ERCP

Condition: Post-ERCP Adverse Events · ERCP Complications  ·  Sponsor: Air Force Military Medical University, China

PhaseN/A
Planned participants504
Who can joinAll sexes, 65 Years to no upper limit
Healthy volunteersNo

About this study

Endoscopic retrograde cholangiopancreatography (ERCP) is a crucial minimally invasive technique for the diagnosis and treatment of biliary and pancreatic diseases. However, it remains technically demanding and carries a postoperative adverse event (AE) rate exceeding 10% (e.g., pancreatitis, bleeding, and perforation), which subsequently leads to prolonged length of stay (LOS) and increased healthcare costs. With the rapid acceleration of population aging, the clinical demand for ERCP among the elderly has surged. Although ERCP is generally considered safe for older adults, advanced age also increases the risk of ERCP-related AEs and prolonged LOS. While previous studies investigated the outcomes of ERCP in elderly patients, those studies were predominantly retrospective, accompanied by selection bias. Moreover, insufficient factors were included in those retrospective studies. Importantly, some aging-related parameters, such as frailty, functional reserve, cognitive and psychological status, were not included in previous studies. Therefore, the investigators conducted a prospective, multicenter cohort study aimed at investigating outcomes in elderly patients undergoing ERCP and comprehensive factors (patient-related, procedure-related, and geriatric factors) associated with adverse outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Yanglin Pan, M.D  ·  13991811225  ·  yanglinpan@hotmail.com

Always discuss trial participation with your own doctor first.

Locations (5)

Xiamen Hong'ai HospitalXiamen, Fujian, ChinaRecruiting
Xijing Hospital of Digestive DiseasesXi'an, Shaanxi, ChinaRecruiting
The Second Affiliated Hospital of Air Force Military Medical UniversityXi'an, Shaanxi, ChinaRecruiting
Department of Gastroenterology, 986 Hospital of Xijing Hospital, Fourth MilitaryMedical UniversityXi'an, Shaanxi, ChinaRecruiting
Xi'an Honghui HospitalXi'an, Shaanxi, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07568626