| abstract |
FIELD: medicine, gastroenterology. n SUBSTANCE: test with definition of elastase-1 is carried out in feces. At value of elastase-1 - 269.0±17.0 mkg/g and more define norm. At value from 217.0±12.9 mkg/g define an ulcerative colitis of easy severity level. At value from 171.0±12.2 mkg/g define an ulcerative colitis of moderate severity level, at value from 111.5±15.9 mkg/g and less define an ulcerative colitis of serious severity level. n EFFECT: increase of accuracy and informativeness, definition of severity level of ulcerative colitis and possibility to tap disease at early stages. n 1 tbl |