Gastroenterology Research and Practice / 2015 / Article / Tab 1

Research Article

Vascular Endothelial Injury and Apoptosis in Rats with Severe Acute Pancreatitis

Table 1

Pathological score standard.

IndexClassification standardsScore

EdemaInterlobular local edema1
Interlobular diffuse edema2
Gland disorder, separation3

Inflammatory cellsNo0

InfiltrationNo0
Confined to the catheter1
Limited to the parenchyma (<50%)2
Limited to the parenchyma (>50%)3

Acinar necrosisNo0
Necrosis around the catheter (<5%)1
Focal necrosis (5%~20%)2
Substantial diffuse necrosis (>20%)3