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本组病例男性占75.5%,临床主要表现有吃奶少、哭声小、反应下降、面色灰白、体温异常(多呈微热,占59.2%)等。分叶核粒细胞绝对值大于7,000占75.5%,白细胞总数及分叶均升高者44.9%。脐炎为主要感染途径,占55.1%。抗生素敏感过半数的有先锋、白、新生、新、庆大霉素及多粘菌素等。凝固酶阴性抗药性大于阳性(P<0.01)。病死率为12.2%。鉴于国内尚无诊断标准,本文提出:凡具备主要临床表现及下述一项即可诊断。(1)血培养2次以上阳性;(2)血培养1次阳性,但在病灶中培养出相同菌株;(3)血培养1次阳性,但临床症状及周围血象改变明显,用敏感抗生素有效。
Men in this group accounted for 75.5% of men, the main clinical manifestations of less milk, crying, the reaction decreased, looking pale, abnormal body temperature (mostly slightly warm, accounting for 59.2%) and so on. The absolute value of segmented nucleated granulocytes was more than 7,000 accounted for 75.5%, the total number of leukocytes and lobes were 44.9%. Ophitis as the main route of infection, accounting for 55.1%. More than half of the sensitive antibiotics pioneer, white, newborn, new, gentamicin and polymyxin and so on. Coagulase negative resistance was greater than positive (P <0.01). Case fatality rate was 12.2%. In view of the absence of diagnostic criteria in China, this paper presents: Where a major clinical manifestations and one of the following can be diagnosed. (1) positive blood culture more than 2 times; (2) positive blood culture once, but the same strains were cultured in the lesion; (3) positive blood culture once, but the clinical symptoms and peripheral blood changes significantly effective with sensitive antibiotics .