Revised Atlanta classification and determinant-based classification: Which one better at stratifying outcomes of patients with acute pancreatitis?
Pancreatology
; 17(2): 194-200, 2017.
Article
in En
| MEDLINE
| ID: mdl-28117219
ABSTRACT
BACGROUND Two different severity classifications (revised Atlanta classification [RAC] and determinant-based classification [DBC]) were recently proposed. METHODS:
This was a retrospective analysis of a prospective acute pancreatitis (AP) database. This study aims to compare the ability of three classification systems (RAC, DBC, and original Atlanta classification [OAC]) to stratify outcomes of AP and to determine the association between different severity categories and clinical outcomes.RESULTS:
Overall, as the grade of severity increased, the morbidity and mortality increased accordingly in the three classification systems. The RAC and DBC were comparable, but performed better than OAC in predicting mortality (AUC 0.92 and 0.95 vs. 0.66, p < 0.001), ICU admission (AUC 0.92 and 0.96 vs. 0.68, p < 0.001), ICU LOS (AUC 0.73 and 0.76 vs. 0.50, p < 0.001), and hospital stay (AUC 0.81 and 0.83 vs. 0.70, p < 0.001). The DBC performed better than the RAC and OAC in predicting the need for intervention (AUC 0.87 vs. 0.79 and 0.68, p < 0.05). The mortality rate in patients with critical DBC category was higher than that in those with severe RAC category (42.1% vs. 24.7%; p = 0.008). POF (OR 19.4, p = 0.001) and IN (OR 11.0, p = 0.025) were independent risk factors for mortality.CONCLUSIONS:
In tertiary referral setting, patients in the critical category are at the greatest risk for death and should be managed in an intensive care unit. Although IN itself may be less influential on mortality than POF, IN as well as POF should be considered as the key determinants for severity stratification.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pancreatitis
Type of study:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adult
/
Aged
/
Female
/
Humans
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Male
/
Middle aged
Language:
En
Journal:
Pancreatology
Journal subject:
ENDOCRINOLOGIA
/
GASTROENTEROLOGIA
Year:
2017
Type:
Article
Affiliation country:
South Korea