Age, blood tests and comorbidities and AIMS65 risk scores outperform Glasgow-Blatchford and pre-endoscopic Rockall score in patients with upper gastrointestinal bleeding
Bianca Codrina Morărașu, Victorița Șorodoc, Anca Hăisan, Ștefan Morărașu, Cristina Bologa, Raluca Ecaterina Haliga, Cătălina Lionte, Emilia Adriana Marciuc, Mohammed Elsiddig, Diana Cimpoeşu, Gabriel Mihail Dimofte, Laurențiu Șorodoc
Abstract
BACKGROUND: Upper gastrointestinal (GI) bleeding is a life-threatening condition with high mortality rates. AIM: To compare the performance of pre-endoscopic risk scores in predicting the following primary outcomes: In-hospital mortality, intervention (endoscopic or surgical) and length of admission (≥ 7 d). METHODS: We performed a retrospective analysis of 363 patients presenting with upper GI bleeding from December 2020 to January 2021. We calculated and compared the area under the receiver operating characteristics curves (AUROCs) of Glasgow-Blatchford score (GBS), pre-endoscopic Rockall score (PERS), albumin, international normalized ratio, altered mental status, systolic blood pressure, age older than 65 (AIMS65) and age, blood tests and comorbidities (ABC), including their optimal cut-off in variceal and non-variceal upper GI bleeding cohorts. We subsequently analyzed through a logistic binary regression model, if addition of lactate increased the score performance. RESULTS: < 0.003). No score proved to be a good predictor for length of admission. CONCLUSION: ABC score is the most accurate in predicting in-hospital mortality in both mixed and non-variceal bleeding population. PERS and GBS should be used to determine need for endoscopic and surgical intervention, respectively. Lactate can be used as an additional tool to risk scores for predicting in-hospital mortality.