Our hypothesis is that patients who are denied of ERCP during initial hospital admission, will be more frequently readmitted because of recurrent biliary events compared to those who did undergo ERCP during primary hospital admission.
ID
Bron
Verkorte titel
Aandoening
Cholangitis, choledocholithiasis
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
The main study endpoint is the occurrence of readmission during 24 weeks of follow-up.
Achtergrond van het onderzoek
We want to retrospectively investigate the risk of re-admission of patients with acute choledocholithiasis-induced cholangitis who did not undergo endoscopic retrograde cholangiopancreatography (ERCP) during initial admission, compared to those who did undergo ERCP during initial hospital admission.
Doel van het onderzoek
Our hypothesis is that patients who are denied of ERCP during initial hospital admission, will be more frequently readmitted because of recurrent biliary events compared to those who did undergo ERCP during primary hospital admission.
Onderzoeksopzet
Medical records of patients with acute cholangitis in the period between 01-01-2000 – 01-01-2020 will be searched.
Onderzoeksproduct en/of interventie
None
Algemeen / deelnemers
Wetenschappers
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
- First episode acute cholangitis (DBC code)due to choledocholithiasis
- Examined patient was 18 years or older at time of diagnosis
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
- Patients who made an objection to the use of personal data
- No acute cholangitis according to definition Dutch Pancreatitis Workgroup
- Cholangitis due to etiology other than choledocholithiasis
Opzet
Deelname
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In overige registers
| Register | ID |
|---|---|
| NTR-new | NL8143 |
| Ander register | METC : 2019.11.11.01 |