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胃扭转在临床上并不少见,它可发生于任何年龄,它的发病机理有先天因素及后天因素,我们在常规胃肠造影中常常发现这类疾病。 一、原因。一般胃扭转可分为两种:一种是绕胃的长轴而扭转,形成胃大弯在上方、小弯在下方,临床上虽能引起上腹不适和疼痛等症状,但不是急腹症,我们在常规X线胃肠造影中所遇到的大多是这一种。另一种是绕胃的横径而扭转,这种情况类似肠扭转,常殃及胃的血液供应,是一种严重的急腹症,通常称为急性胃扭转。临床上表现为上腹部阵发性绞痛。最为特征的症状为严重的恶心,但并无胃内容物吐出,晚期可出现腹
Stomach turnaround is not uncommon in the clinic, it can occur at any age, its pathogenesis with congenital and acquired factors, we often found in conventional gastrointestinal angiography of these diseases. First, the reason. General gastric twist can be divided into two types: one is around the long axis of the stomach and twisted to form a large stomach curvature at the top, a small bend in the bottom, although clinically cause abdominal discomfort and pain and other symptoms, but not acute abdomen , We are in the conventional X-ray gastrointestinal imaging are mostly encountered in this one. The other is to reverse the diameter of the stomach, a situation similar to the intestine twisting, often affecting the blood supply to the stomach, is a serious acute abdomen, commonly referred to as acute gastric volvulus. Clinically manifested as paroxysmal abdominal cramps. The most characteristic symptoms are severe nausea, but no stomach contents spit out late may appear abdomen