对乳幼儿来说当口服抗菌素治疗过程中发生腹泻不是不常见的,大多数与摄入青霉素,氨卡青霉素,四环素或新霉素有关,通常腹泻是自限性的且在停用抗菌素几天以后可消除,肠内菌丛的改变通常被认为是病因,轻的慢性病例可加用商品制备的乳酸杆 It is not uncommon for diarrhea in infants and toddlers to develop diarrhea during oral antibiotic therapy, most of which is associated with ingestion of penicillin, ampicillin, tetracycline or neomycin, and usually diarrhea is self-limiting and a few days after the antibiotic is discontinued Can be eliminated later, changes in intestinal flora is usually considered the etiology, light chronic cases can be added with commercial preparation of lactic acid