妊娠并发急性胰腺炎并不常见,国外报道妊娠人群的发病率为1/1000~1/5000[1],但有逐年增加的趋势。妊娠合并急性胰腺炎具有发病急、并发症多、病死率高等特点,威胁母婴健康,是妊娠合并外科急腹症死亡率首位因素。该病的发病机理至今尚不十分清楚,研究表明与胆道梗阻、高脂血症、 Pregnancy complicated by acute pancreatitis is uncommon, the incidence of foreign pregnancies reported in foreign countries is 1/1000 ~ 1/5000 [1], but there is a trend of increasing year by year. Pregnancy complicated with acute pancreatitis has the characteristics of acute onset, multiple complications and high mortality rate, which threatens the health of mother and infant and is the first factor in the mortality of acute abdomen in pregnancy. The pathogenesis of the disease is still not very clear, studies have shown that with biliary obstruction, hyperlipidemia,