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肠梗阻是临床常见急腹症之一,其原因很多。粪石性肠梗阻在急腹症中相对少见,约占肠梗阻的4%[1,2]。一旦发生,定位及定性诊断对治疗方案的制定及患者的预后至关重要。以往X线片被认为是诊断肠梗阻的首选方法,X线片诊断小肠梗阻的敏感度取决于梗阻近端肠管内气体的多少,假如没有气体或气体很少,小肠梗阻可能被漏诊,20%~52%病例的腹部X线片不能提出确定诊断,而且不能诊断梗阻的病因[2]。而
Ileus is one of the common clinical acute abdomen, for many reasons. Dung stone intestinal obstruction is relatively rare in acute abdomen, accounting for about 4% of intestinal obstruction [1,2]. Once this happens, localization and qualitative diagnosis are crucial to the development of the treatment plan and to the patient’s prognosis. Previous X-ray film is considered the first choice for diagnosis of intestinal obstruction, X-ray diagnosis of small bowel obstruction depends on the sensitivity of proximal intestinal obstruction gas, if there is little gas or gas, intestinal obstruction may be missed, 20% Abdominal X-rays in ~ 52% of cases do not give a definitive diagnosis, and can not diagnose the cause of obstruction [2]. and