异物引起体表感染因为对抗生素不敏感,所以治疗有困难.这种对治疗的耐药性原因还不清楚.对行主方面的研究报道,异物表面由纤维蛋白原和纤维蛋白所包围,这种表面抑制了中性粒细胞活性,使其吞噬力和杀菌力下降.但是细菌的生长状态也是重要原因,生长慢的细菌很难被抗生素杀死,有较高的耐药性.作者的研究采用在棉纤维,一种非营养表面上的细菌在生长和非生长状态下对抗生素的反应. Foreign body caused by body surface infections Because of the insensitivity to antibiotics, so the treatment is difficult.This drug resistance of the treatment is not clear.For the owner of the study reported that foreign body surface surrounded by fibrinogen and fibrin, which The surface inhibits the activity of neutrophils, so that its phagocytic and bactericidal power decreased.But the growth of bacteria is also an important reason, slow-growing bacteria is difficult to kill by antibiotics, high resistance .Author’s research The use of bacteria on cotton fibers, a non-nutritive surface, to respond to antibiotics in both growing and non-growing conditions.