摘要  为了研究幽门螺杆菌（HP）感染与酒渣鼻的相关性，研究了42例酒渣鼻患者的血清HP-IgG浓度、消化道症状及抗HP治疗的疗效，并以33例寻常痤疮作对照。发现酒渣鼻患者的血清抗体及消化道症状阳性率及抗HP治疗的疗效明显高于对照组，且6例接受胃镜及组织学检查的酒渣鼻患者的检查结果均显示有异常。结果提示，HP感染与酒渣鼻可能存在一定的相关性。

Abstract In order to explore the possible relationship between Helicobacter pylori infection and rosacea, 42 patients with rosacea and 33 patients with acne vulgaris were selected in this study. The levels of serum specific IgG antibodies against HP were determined, and the gastrointestinal symptoms of the patients were studied. 20 patients with rosacea received the standard anti-HP triple chemotherapy. The results showed that the serologic anti-HP IgG levels of the patients with rosacea were higher than those of the controls, and the gastrointestinal disfunctions were more frequent than those in the controls. The efficacy of anti-HP therapy was also significantly better. It is the authors’ opinion that HP infection may be important in rosacea.