Exploring antibiotic resistance in patients with acute cholangitis

Exploring Antimicrobial Resistance in Patients With Acute Cholangitis Undergoing ERCP: A Prospective Multicentre Study

Observational Emergency County Hospital Pius Brinzeu; Timisoara, Romania · NCT06197984

This study looks at how well current antibiotics work for patients with acute cholangitis by testing samples from their bile and blood to see if bacteria are resistant to treatment.

Quick facts

Study typeObservational
Enrollment1700 (estimated)
Ages18 Years and up
SexAll
SponsorEmergency County Hospital Pius Brinzeu; Timisoara, Romania Research network
Locations1 site (Timisoara)
Trial IDNCT06197984 on ClinicalTrials.gov

What this trial studies

This observational study investigates antimicrobial resistance patterns in patients suffering from acute cholangitis who are undergoing endoscopic retrograde cholangiopancreatography (ERCP). It involves the collection and analysis of bile and blood samples to identify microbial cultures and assess the effectiveness of current antibiotic treatments. By adhering to established guidelines, the study aims to optimize treatment regimens based on the identified resistance patterns. The findings could provide valuable insights into managing infections associated with biliary tract diseases.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old diagnosed with acute cholangitis who can provide informed consent.

Not a fit: Patients under 18, pregnant individuals, or those unable to provide informed consent will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment strategies for patients with acute cholangitis, enhancing their recovery and outcomes.

How similar studies have performed: Other studies have shown success in identifying antimicrobial resistance patterns in similar conditions, indicating that this approach is both relevant and necessary.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with acute cholangitis
* Ability to provide an informed consent
* Age over 18 years
* Any gender

Exclusion Criteria:

* Age under 18
* Pregnancy
* Post-ERCP perforation
* The patient's decision to abstain from study enrollment
* Patients unable to express informed consent
* Patients from whom a bile sample could not be collected.

Where this trial is running

Timisoara

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Cholangitis AcuteBiliary Tract DiseasesJaundiceMalignantJaundice, ObstructiveCholedocholithiasisAcute CholangitisAntibiotics
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.