本文总结在细菌性心内膜炎发生过程中经常发生肾炎的临床特点和形态，关于这方面还需要今后做肾活检证实。许多报告均是回顾性的尸体解剖或活检资料或是临床缺乏组织学证实。从尸体解剖收集的资料来看过高的估价了弥漫性肾炎的发生率，这是由于造成致命后果的肾炎病人不成比例 This article summarizes the clinical features and morphology of nephritis, which occurs frequently in the pathogenesis of bacterial endocarditis, and in this regard also needs to be confirmed by renal biopsy in the future. Many reports are retrospectively autopsy or biopsy material or clinically lacking in histological confirmation. From the autopsy data collected to look over the high value of the incidence of diffuse nephritis, which is due to the fatal consequences of nephritis patients disproportionate