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菌血症的死亡率约为20～30%。本文对糖尿病(DM)合并菌血症的病例作为期19个月的前瞻性研究,并与非糖尿病(NDM)患者的菌血症病例作了比较。病人和方法所有病人均为18岁以上的成年患者.采集静脉血10ml,同时进行需氧和厌氧培养.在一次菌血症期间培养1～9次(中位数3次)。病原菌鉴定采用标准方法进行。研究对象分为 DM组和 NDM 组。凡入院前已诊断 DM,或在使用口服降糖药或胰岛素治疗,或者无发热情况下空腹血糖≥7.8mmol/L 的病人归为 DM 组。入院48小时以后发生的菌血症被认为是院内感染。
Bacteremia mortality rate of about 20 to 30%. This is a prospective, 19-month, prospective study of patients with diabetes mellitus (DM) with bacteremia and compared with those of non-diabetic (NDM) patients. Patients and Methods All patients were adult patients over the age of 18. 10 ml of venous blood was collected and aerobic and anaerobic cultures were performed simultaneously with 1 to 9 episodes of bacteremia (median 3). Pathogen identification using standard methods. Subjects were divided into DM group and NDM group. All patients who have been diagnosed with DM prior to admission or who have had fasting glucose ≥7.8 mmol / L without oral hypoglycemic agents or insulin therapy are classified as DM. Bacteremia occurring 48 hours after admission is considered an nosocomial infection.