Abdominal paracentesis drainage ameliorates myocardial injury in severe experimental pancreatitis rats through suppressing oxidative stress

Figure 6 Effects of abdominal paracentesis drainage on pancreatic histopathology and proinflammatory cytokines. A: Representative micrographs of hematoxylin-eosin stained sections of rat pancreatic tissue from different groups. Images were taken under 100 × and 200 × magnification. The arrow indicates necrotic pancreatic tissue; B: Histology severity score of pancreas; C: Amylase; D: Interleukine-1 beta; E: Tumor necrosis factor alpha; F: Endotoxin; G: High mobility group box 1. Data indicate the mean ± standard deviation obtained from six animals in each group (C-G). ^aP < 0.05 vs sham group; ^cP < 0.05 vs severe acute pancreatitis group. IL-1β: Interleukine-1 beta; TNF-α: Tumor necrosis factor alpha; HMGB1: High mobility group box 1; PAAF: Pancreatitis associated ascitic fluids; SAP: Severe acute pancreatitis; APD: Abdominal paracentesis drainage.