胃粘腹糜烂所致的出血可分为两大类:①与胃的外源性刺激有关,如阿司匹林;②严重疾病如脑损害、大面积烧伤,创伤、脓毒病或手术所并发的应激性溃疡。两者的肉眼和组织学所见相似,但临床病程完全不同。后者死亡率甚高,且应考虑有肿瘤。在恶性疾病患者,应激性溃疡的出血常为大量,死亡率高。至今尚无特效内科治疗,外科治疗亦常无效。动物实验证明,应激性溃疡可影响胃组织的核酸和蛋白质的合成作用,而生长激素却有利于核酸和蛋 Bleeding due to gastric adhesion abdominal erosion can be divided into two categories: ① and gastric exogenous stimulation, such as aspirin; ② serious diseases such as brain damage, extensive burns, trauma, sepsis or surgery should be complicated by the Irritable ulcer. Both naked eye and histological findings similar, but the clinical course is completely different. The latter mortality is high, and should consider having a tumor. In patients with malignant disease, ulcer bleeding often have a large number of high mortality. There is no effective medical treatment, surgical treatment is often ineffective. Animal experiments show that stress ulcers can affect the synthesis of nucleic acids and proteins in the stomach, while growth hormone is conducive to nucleic acids and eggs