Evaluatie van dynamische MRI als voorspeller van respons op behandeling in patienten met perianale fistels bij de ziekte van Crohn.
Completed
- Conditions
- Crohn, perianal fistula, perianale fistel.
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 33
Inclusion Criteria
1. Crohn's disease;
2. Draining perianal fistula;
Exclusion Criteria
1. Age < 18 years;
2. Contraindications for MRI (pregnancy, renal insufficiency, allergy to contrast media, metallic implants).
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Predictive value of DCE-MRI before treatment and during treatment (12 weeks) in predicting or identifying early response as compared to the PDAI (12 weeks).
- Secondary Outcome Measures
Name Time Method Predictive value of DCE-MRI compared to the MRI-based score, CRP.