https://www.selleckchem.com/pr....oducts/poly-d-lysine
Histological healing may represent the ultimate therapeutic goal in ulcerative colitis (UC), but it requires biopsies. Our aim was to develop a non-invasive index able to assess histological disease activity in ulcerative colitis using probe based confocal laser endomicroscopy (pCLE). One hundred patients with quiescent UC were prospectively included in 5 French centres. After fluorescein intravenous injection, during colonoscopy, the colorectal mucosa was analysed by white light imaging, pCLE and then biopsied in dif