患者出现胃排空延迟。? 74.4%的1型糖尿病患者出现DGP。? 我国2型糖尿病住院患者胃排空延迟发生率为29.6%~65.0%。Р7Р美国NIDDK学会登记的特发性胃轻瘫患者243例? 平均年龄41岁? 88%为女性,? 46%的患者超重? 50%为急性起病? 19%有感染的前驱症状? 28%的表现出严重胃排空延迟。? 主要临床症状为恶心(34%)、呕吐(19%)和腹痛(23%)。Р临床流行病学Р8Р什么是胃轻瘫?РThe diagnosis of gastroparesis is based on bination of symptoms of gastroparesis, absence of gastric outlet obstruction or ulceration, and delay in gastric emptying.Р[1]引自《美国胃肠病学杂志》刊发的《胃轻瘫临床管理指南》:Camilleri M, Parkman HP. Clinical Guideline: Management of Gastroparesis[J].J American College of Gastroenterology,2013,108(1):18-37.Р9Р胃轻瘫的诊断需要符合以下3个标准:Р②排除幽门部器质性病变?导致的出口梗阻Р③确诊胃排空延迟Р①具有胃轻瘫症状Р[1]引自《美国胃肠病学杂志》刊发的《胃轻瘫临床管理指南》:Camilleri M, Parkman HP. Clinical Guideline: Management of Gastroparesis[J].J American College of Gastroenterology,2013,108(1):18-37.Р10Р胃轻瘫症状Р早饱?餐后饱胀感?恶心?呕吐?腹痛?胀气Р胃好胀!