FIELD: medicine, gastroenterology, pediatrics.
SUBSTANCE: invention can be used for differential diagnosis of celiaca and chronic enteritis in children. Method involves laboratory study of patient B-fraction of bile with additional calculation of the ratio coefficient of trihydroxycholanic acid (3OH) to dihydroxycholanic acids (2OH). Celiaca is diagnosed if the ratio 3OH/2OH is from 0.9 and above, and chronic enteritis is diagnosed if this value is 0.89 and less. Invention provides the novel, informative low-invasive method coinciding in 93-95% of cases with morphological picture of small intestine mucosa bioptic samples that provides the effectiveness of used method and possibility for exception of biopsy of small intestine samples.
EFFECT: improved diagnosis method.
1 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MEDICINE OF CHILD GEE'S DISEASE SEVERITY LEVEL DETERMINATON | 2007 |
|
RU2333495C1 |
| METHOD OF ESTIMATION OF MALABSORPTION SYNDROME SEVERITY DEGREE IN CHILDREN | 1998 |
|
RU2154275C2 |
| METHOD OF GEE'S DISEASE DIAGNOSTICS | 2007 |
|
RU2333491C1 |
| METHOD OF DETERMINING CLINICAL COURSE DIRECTION OF PATHOLOGICAL PROCESS OF CELIAC DISEASE IN CHILDREN | 2010 |
|
RU2425375C1 |
| METHOD FOR DIAGNOSING GASTROINTESTINAL TRACT ALLERGY IN CHILDREN | 1996 |
|
RU2128836C1 |
| METHOD OF DIAGNOSTICS OF CELIAC DISEASE | 0 |
|
SU1343358A1 |
| METHOD FOR DIFFERENTIAL DIAGNOSTICS OF GASTROINTESTINAL FORM OF ALIMENTARY ALLERGY IN EARLY- AND PRE-SCHOOL-AGED CHILDREN | 2005 |
|
RU2287166C1 |
| DIFFERENTIAL DIAGNOSTIC TECHNIQUE FOR NONSPECIFIC ULCERATIVE COLITIS AND CROHN'S DISEASE IN CHILDREN | 2007 |
|
RU2366956C2 |
| DIAGNOSTIC TECHNIQUE FOR ASYMPTOMATIC CELIAC DISEASE IN ADULTS | 2020 |
|
RU2747523C1 |
| METHOD OF DIAGNOSIS OF DISTURBANCES OF MEMBRANE INGESTION IN CHILDREN | 0 |
|
SU1475601A1 |
