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在施行肾盂造影术的时候,术前大力准备排出肠内的气体,为的是怕它障碍肾盂影像的观察。这时我们都会觉得肠内气体该是多末讨厌而多余的东西。对可疑为胃肠穿透,或外伤性肠管破裂的病人施行透视,发现腹腔内膈肌下有游离气体的时候;或对可疑为肠梗阻的病人,发现在腹部具有水平面的气体影像的时候,便觉得肠内气体的状态,对某
In the implementation of pyelography, the preparation of preoperative exhaust gas inside the intestine, in order to fear it is obstructive renal pelvis imaging observations. At this time we will feel the gas inside the intestines is more than the last nasty and unnecessary things. Perfusion of suspected gastrointestinal or traumatic intestinal rupture of patients undergoing fluoroscopy and abdominal gas under the diaphragm found when the free gas; or suspicious intestinal obstruction patients found in the abdomen with a gas image when the level of I feel the state of intestinal gas, right