FindTrial
Sign In

The Impact of Oxygen Cholangiography on Post-ERCP Cholangitis in Patients with Hilar Obstruction

The Impact of Oxygen Cholangiography on Post-ERCP Cholangitis in Patients with Hilar Obstruction

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600128335
Enrollment
Unknown
Registered
2026-07-17
Start date
2025-02-10
Completion date
Unknown
Last updated
2026-07-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Post-ERCP cholangitis

Interventions

Oxygen angiography group:None
Iodophorol contrast agent group:None

Sponsors

The first affiliated hostipal of nanchang university
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients undergoing ERCP due to hilar obstruction;

Exclusion criteria

Exclusion criteria: 1.Patients who underwent PTBD as the initial drainage procedure were excluded. 2.Patients with incomplete clinical data;

Design outcomes

Primary

MeasureTime frame
Incidence of cholangitis after ERCP; incidence of pancreatitis after ERCP;—

Countries

China

Contacts

Public ContactLi guohua

The first affiliated hostipal of nanchang university

liguohua98@sohu.com+86 135 1700 3386

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026