2 results
Approved WMORecruiting
Assessment of the detection of neoplastic lesions in patients with longstanding ulcerative colitis, using different endoscopic imaging techniques: A: Chromo-endoscopy, methylene blue 0.1% (HDTV Olympus)B: HDTV Olympus colonoscopes and NBIC: Chromo-…
Approved WMORecruiting
This study will evaluate the effectiveness and safety of the use of the gastric ring in preventing weight increase after 2 years