败血症在新生儿感染性疾病中仅次于肺炎,占第二位。死亡率高达20～75%。现将1981年以来新生儿败血症血培养阳性34例,男25例,女9例;出生10天内发病23例,11～20天发病8例,21～28天3例。药敏结果:青、链霉素耐药普遍增加,四环素及氯霉素(C)药敏率虽高,但因其毒性较大。故临床少用。 Sepsis is second only to pneumonia in neonatal infectious diseases, accounting for the second place. Mortality rate as high as 20 to 75%. Now since 1981, 34 cases of neonatal septicemia blood culture positive, 25 males and 9 females; onset within 10 days of onset in 23 cases, 11 to 20 days in 8 cases, 21 to 28 days in 3 cases. Drug susceptibility results: green, streptomycin generally increased resistance, tetracycline and chloramphenicol (C) although the high sensitivity rate, but because of its toxicity. It is less clinical use.