B超诊断急性出血坏死性胰腺炎的临床价值

目的 研究B超检查在诊断急性出血坏死性胰腺炎重症急腹症方面的应用价值。方法 采用日本产EUB－420、探头频率3．5MHZ，奥地利产COMBISON 530探头频率3．5MHZ，行腹部超声检查。结果 本组经手术治疗的急性出血坏死性胰腺炎术前经超声确诊为61例，误诊2例，确诊率为96．8％，死亡8例，死亡率为12．7％。结论 急性出血坏死性胰腺炎起病急，病死率高，B超诊断经济、方便，病员无痛苦，确诊率高，及时诊断对抢救病员生命有重要意义。

The clinical value of diagnosing the acute hemorrhangic necrosis pancreatitis by ultrasonography

Purpose To study the clinical value for diagnosing the acute hemorrhagic necrosis pancreatitis by ultrasonograpy Methods Using the combison 530 made in Austria and the Eub-420 made in Japan.Frequence is 3.5MHz,we carrid on abdominal ultrasonic examination.Results This group was consisted of 61 cases with acute hemorrhagic necrosis pancreatits 2/61 cases were mis diagnosed. The ultrasonographic diagnosis coincidence rate is 96% .8/61 cases were dead the mortality rate is 12.7% .Conclusion the incidence of the acute hemorrhagic necrosis pancreatitis is abrupt,mortality rate is high prompt diagnosis very important to save the patient's life.