胃溃疡是一种慢性、复发性、难愈性疾病 ,且认为易发生癌变 ,属胃癌前状态疾病。治愈胃溃疡一直是人们关注的问题。自质子泵抑制剂问世以来 ,溃疡病的愈合率大为提高 ,但胃溃疡复发问题尚未解决 ,有研究认为与溃疡愈合质量不高有关。我们前瞻性地收集胃深溃疡 ,采用目前常规疗 Gastric ulcer is a chronic, recurrent, refractory disease, and that prone to cancer, is a pre-gastric cancer. Cure gastric ulcer has always been a matter of concern. Since the advent of proton pump inhibitors, ulcer disease has greatly improved the healing rate, but the recurrence of gastric ulcer problem remains unanswered, some studies suggest that the quality of ulcer healing is not high. We prospectively collect deep gastric ulcers, using the current conventional treatment