1987年 Dent 等报道,在1300例胃镜受检者中有3例胃粘膜活检标本存有长螺旋形细菌。我们在做幽门螺杆菌(Hp)的检测过程中,也发现在人的胃粘膜上有一种在形态上与幽门螺杆菌不同的螺旋形细菌,现报告如下。患者,男,47岁,剑突下隐痛数年,1976年镜检诊断为浅表性胃炎、十二指肠球炎。1992年4月13日胃镜见胃体、胃窦部充血,水肿,十二指肠球部轻度充血。取胃粘膜组织(胃窦距幽门5 Dent et al. Reported in 1987 that there were 3 long-helical bacteria in 3 gastric biopsy specimens of 1300 gastroscopy subjects. We do in the detection of Helicobacter pylori (Hp), but also found in the human gastric mucosa with a different morphology and Helicobacter pylori bacteria, are reported as follows. Patient, male, 47 years old, hypochondriac pain several years, 1976 microscopic examination was superficial gastritis, duodenal inflammation. April 13, 1992 gastroscopy see the body, antrum congestion, edema, duodenal bulb hyperemia. Take gastric mucosal tissue (gastric antrum from pylorus 5