作者一直认为大便培养变形梭状芽孢杆菌呈阳性的病人，如果不接受抗生素治疗，就会患腹泻。最近在一次会议上得知情况并不总是这样。变形梭状芽孢杆菌是导致院内腹泻的主要原因。尽管许多研究表明，环境、医护人员、其他病人是传染源，而抗生素的大量使用，明显增加了病人... The authors have long argued that stools develop Clostridium difficile-positive patients who develop diarrhea if they are not treated with antibiotics. It was not always the case that I learned at a meeting recently. Clostridium difficile is the leading cause of diarrhea in the hospital. Although many studies show that the environment, health care workers, other patients are sources of infection, and the extensive use of antibiotics, significantly increased the patient ...