由于医学的进步,外科手术的适应症也不断扩大,对合并有各种并发症的患者也可进行手术,随之而来的,术后应激性溃疡的发生也就有增加的趋势。这些病例的大多数,其背景因素是有严重的并发症,所以一旦发生出血,往往止血困难,因而是治疗上的一个重大问题。关于应激性溃疡的成因,虽尚不完全明确,但近年来在诊断和治疗上,由于内镜诊断以及利用内镜止血法的进步,组胺受体拮抗剂的开发,需要紧急手术的频度逐渐减少,但对再出血或不能止血的病例,也有时不得不下决心做 Due to medical advances, surgical indications are also expanding, patients with various complications may also be surgery, followed by the occurrence of postoperative stress ulcers also have an increasing trend. Most of these cases, the background of which is a serious complication, so bleeding in the event of hemostasis is often a major medical problem. On the causes of stress ulcers, although not yet fully clear, but in the diagnosis and treatment in recent years, due to endoscopic diagnosis and the use of endoscopic hemostasis progress, the development of histamine receptor antagonists, the need for emergency surgery frequency Degree gradually decreased, but the case of rebleeding or can not stop bleeding, and sometimes have to make up my mind to do