1诊断根据患者症状体征,孕妇在妊娠晚期,皮肤皱褶处在红斑基础上出现多数黄白色群集呈花环状排列的脓疱,并伴有较严重的全身症状,配以皮肤组织病理改变特点,辅助检查血象见白细胞总数增多,考虑诊断为:①G1P0孕34+2周;②疱疹样脓疱病。 1 diagnosis According to the patient’s symptoms and signs, pregnant women in the third trimester of pregnancy, the skin folds in the erythema on the basis of the majority of yellow-white clusters were arranged in a rosette pustules, accompanied by more serious systemic symptoms, accompanied by pathological changes in skin tissue characteristics Auxiliary examination of blood see the total number of leukocytes increased, consider the diagnosis: ① G1P0 pregnant 34 +2 weeks; ② herpes-like impetigo.