Related Experiment Video
Updated: Feb 27, 2026
Preparing a Mice Model of Severe Acute Pancreatitis via a Combination of Caerulein and Lipopolysaccharide Intraperitoneal Injection
Published on: May 10, 2024
Predictive value of apolipoprotein B and A-I ratio in severe acute pancreatitis
Ji Hye Huh1, Saehyun Jung1, Seung Kook Cho1
1Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea.
Background And Aim:
Severe acute pancreatitis (SAP) has considerable mortality and morbidity rates. Although many indices have been developed to classify the severity of acute pancreatitis (AP), an optimal method for predicting SAP has not been identified. The ratio of apolipoprotein B to A-I (apoB/A-I) is associated with metabolic syndrome and inflammatory status. This study investigated the association between severity of AP and serum apoB/A-I ratio.
Methods:
Patients with AP were prospectively enrolled at Yonsei University Wonju College of Medicine from March 2015 to August 2016. The severity of AP was assessed according to the revised Atlanta classification criteria (Atlanta 2012).
Results:
Of 191 patients with AP, 134 (70.2%) had mild AP, 42 (22%) had moderately severe AP, and 15 (7.9%) had SAP; apoB/A-I ratio was highest in patients with SAP (P = 0.001). The apoB/A-I ratio was positively correlated with Atlanta classification, computed tomography severity index, and Bedside index for severity of AP. The apoB/A-I ratio showed the highest predictive value for SAP in patients with AP compared with apolipoprotein B or apolipoprotein A-I alone.
Conclusion:
Serum apoB/A-I ratio appears to have value for predicting SAP in patients with AP.
Related Concept Videos
01:30Acute Pancreatitis II: Clinical Manifestations and Management
01:27Acute Pancreatitis I: Introduction
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
01:22Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test