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Oddi肌的功能障碍被认为有可能引起黄疸和腹痛.最初的研究提示胆汁进入十二指肠仅取决于肝内胆汁产生的速度和压力、胆囊的收缩作用和Oddi肌的阻力.空腹下,Oddi肌关闭,进餐时,括约肌松驰使胆汁流入十二指肠.但近来使用肌电图,x线电影摄影术和内镜测压技术研究后证实这一Oddi肌运动的简单概念是不完全准确的.Oddi肌实际上起着更主动的作用,它可能通过挤压的作用推动胰液和胆汁进入十二指肠,并在协调这些分泌物流入十二指肠的时间和速度上起重要作用.本文将复习Oddi肌的正常和异常动力.Oddi肌的正常动力解剖和非依赖性活动:Boyden证实人的Oddi肌分别由胆总管括约肌,围绕胆总管下段
Oddi muscle dysfunction is considered likely to cause jaundice and abdominal pain.Into the first study prompted the bile into the duodenum only depends on the speed and pressure of intrahepatic bile production, gallbladder contraction and Oddi muscle resistance .In fasting, Oddi Muscles are closed, the sphincter relaxes and bile flows into the duodenum at mealtime, but recent studies using EMG, X-ray photography and endoscopy have confirmed that the simple concept of this Oddi muscle movement is not completely accurate The Oddi muscle actually plays a more active role in pushing the pancreatic juice and bile into the duodenum by squeezing and plays an important role in coordinating the timing and speed of these secretions into the duodenum. This article reviews the normal and abnormal motility of the Oddi muscles, the normal motility anatomy and the independent activity of the Oddi muscles: Boyden confirms that the human Oddi muscles consist of the common bile duct sphincter, respectively, around the lower common bile duct