GI calculator & Index

Endoscopic Mayo score

GI calculator & Index
Normal or inactive disease 0
Mild disease
(erythema, decreased vascular pattern, mild friability)
1
Moderate disease
(marked erythema, lack of vascular pattern, friability, erosions)
2
Severe disease
(spontaneous bleeding, ulceration)
3

Mayo score : 0

Mayo score : 1

Mayo score : 2

Mayo score : 3

Rutgeerts P, Sandborn WJ, Feagan BG, Reinisch W, et al. Infliximab for induction and maintenance therapy for ulcerative colitis. N Engl J Med. 2005; 353 (23): 2462-2476.