痢疾杆菌很少进入血流,一般认为痢疾杆菌肠炎时菌血症的发病率低于0.6%。本文报告美国某医院从1973年4月～1978年9月的5年中收治痢疾杆菌肠炎患儿110例,其中8例(7%)血培养检出痢疾杆菌,高于通常认为的10倍多。8例菌血症患儿中,有4例年龄在12个 Shigella rarely into the bloodstream, the general view that the incidence of bacteremia when Shigella enteritis less than 0.6%. This article reports 110 patients with dysentery bacillary enteritis admitted to a hospital in the United States from April 1973 to September 1978, of which 8 (7%) were positive for dysentery bacteria detected by blood culture, which was more than 10 times that of the usual one . Of the 8 children with bacteremia, 4 were 12