Pseudomembranous colitis is caused by Clostridium difficile, and has become more common with increasing antibiotic use. 摘要伪膜性大肠炎是困难状杆菌所引发的，随著抗生素使用增加，这个疾病也变的更加容易出现。
Pseudomembranous colitis has been reported with topical clindamycin. 局部用克林霉素有报道可致假膜性结肠炎。
