ABSTRACT
Objective To evaluate the value of early diagnosis and follow-up of bleeding and necrotizing pancreatitis by ultrasound.Methods 52 cases with bleeding and necrotizing pancreatitis confirmed by operation and pathology were examined by ultrasound. The pancreas were observed section by section in the blood vessel surrounding the pancreas acted as the mark under reduced the influence of gas in gastro-intestine and using adopting protruding probe with high resolution and compounding scanning technique in multi-posture. Results The accurate rate of diagnosis by ultrasound was 92%(48/52).During the follow-up period, pseudocysts and other complications were found in 9 cases, all cases recovered gradually after operations and treatment of symptoms except 3 cases who died caused by complications such as multiple organ dysfunction. Conclusion Ultrasound can identify bleeding and necrotizing pancreatitis early and also can regard as a significant follow-up method.