假膜性结肠炎是一种通常发生于抗菌素治疗后的不常见的疾病,多见于有恶性疾患的成年患者,尤其是经过肠道手术者。医生们已警惕到它是严重腹泻的一个原因,大多数人只报告很少的病例,因此这种疾病仍被认为是罕见的。在1000多例矫形外科手术中,58例与抗菌素有关的腹泻病者,只有3例被确诊假膜性结肠炎。作者自1975年7月～1977年12月期间,观察了 Pseudomembranous colitis is an uncommon disease that usually occurs after antibiotic therapy and is more common in adult patients with malignant conditions, especially those who have undergone gut surgery. Doctors are wary of it as a cause of severe diarrhea, and most people report only a small number of cases, so the disease is still considered uncommon. In more than 1,000 orthopedic surgeries, only 58 of the 58 antibiotic-associated diarrhea patients were diagnosed with pseudomembranous colitis. The author observed from July 1975 to December 1977