Advantages | Drawbacks |
---|---|
▸ Direct visualisation of intestinal lesions ▸ Validated index of severity ▸ Predictive value for – Postoperative recurrence – Risk of relapse upon anti-TNF withdrawal – Risk of requiring abdominal surgery under anti-TNF therapy – Risk of hospitalisation under anti-TNF therapy | ▸ Invasive ▸ Low acceptance ▸ Relatively high cost ▸ No visualisation of the transmural inflammatory process ▸ Timing of the endoscopic monitoring not established ▸ Degree of healing to achieve in order to affect disease outcome not established |
TNF, tumour necrosis factor.