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目的探讨如何准确、合理运用CT扫描技术对急性胰腺炎的诊断。方法对45例急性胰腺炎病人CT检查资料进行回顾性分析,观察其CT表现特征及病变范围。结果急性胰腺炎时表现胰腺弥漫性增大,密度低,轮廓不清,边缘模糊,周围渗出积液等改变。急性水肿性胰腺炎31例,占总数68.9%。急性出血坏死性胰腺炎共14例,占总数的31%。结论CT对使急性胰腺炎及并发症显示细微、准确,有较特征性表现,对其诊断价值较大。
Objective To explore how to diagnose acute pancreatitis accurately and reasonably using CT scanning technique. Methods 45 cases of acute pancreatitis patients with CT examination data were analyzed retrospectively to observe the CT features and lesions range. Results of acute pancreatitis showed increased diffuse pancreas, low density, poorly defined, fuzzy edge, peripheral effusion effusion and other changes. Acute edematous pancreatitis in 31 cases, accounting for 68.9% of the total. Acute hemorrhagic necrotizing pancreatitis in 14 cases, accounting for 31% of the total. Conclusion CT has shown subtle and accurate acute pancreatitis and complications, more characteristic manifestations, its diagnosis is of great value.