Results In 200 cases of acute pancreatitis, the positive rate determined with 4NP G7 was 83.5 %, while the positive rate determined with iodoamylum colorimetry, 41.5 %.

• 结果:200例急性胰腺炎患者4NP-G7法阳性率为83。5%25,碘-淀粉比色法为41。5%25。