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应用实时超声检测３８例慢性胆囊炎及１４例胆囊结石症患者液体脂餐后的胆囊排空功能，并与１８例正常人相比较，结果显示：慢性胆囊炎组、胆囊结石症组及对照组空腹胆囊容积分别为（２３．８±５．４）ｍｌ，（２５．４±７．３）ｍｌ及（２０．２±５．７）ｍｌ（Ｐ＜０．０５）；剩余容积分别为（１０．８±３．９）ｍｌ、（１１．９±５．５）ｍｌ及（６．５±３．１）ｍｌ（Ｐ＜０．０１）；最大排空率分别为（５１．３±１７．８）％、（５４．５±１３）％及（６５．１±１２．７）％（Ｐ＜０．０５）。该文结果表明慢性胆囊炎及胆囊结石症患者存在胆囊排空功能障碍。实时超声检查因其操作简单且无创伤性，可广泛用于临床测定胆囊运动功能
Application of real-time ultrasound in 38 patients with chronic cholecystitis and 14 patients with gallstone disease liquid gallbladder emptying function, and compared with 18 normal subjects, the results showed: chronic cholecystitis, gallstone disease group and control group The fasting gallbladder volume was (23.8 ± 5.4) ml, (25.4 ± 7.3) ml and (20.2 ± 5.7) ml respectively (P <0.05) 10.8 ± 3.9) ml, (11.9 ± 5.5) ml and (6.5 ± 3.1) ml respectively (P <0.01). The maximal emptying rates were (51.3 ± 17.8)%, (54.5 ± 13)% and (65.1 ± 12.7)%, respectively (P <0.05). The results show that chronic cholecystitis and gallbladder disease in patients with gallbladder emptying dysfunction. Real-time ultrasonography because of its simple operation and non-invasive, can be widely used in clinical determination of gallbladder motor function