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对回忆抗原皮肤试验反应性缺失可籍以识别外科病人发生脓毒血症的高危险性。作者研究了病人嗜中性白细胞的功能──嗜中性白细胞的粘附和趋化性,以估计机体防御机制的改变。嗜中性白细胞粘附用改良的粘附试验测定,趋化性用Boyeden技术测定。结果;21个嗜中性白细胞粘附的实验对照平均值为71.5±3.8％,趋化性为128.1±24μ。54例正常皮肤试验住院病人的相应值为72.5±13.1％和123.3±3.1μ,23例相对反应性缺失病人的值为84.3±7.9％和103.7±
The lack of reactivity to memory test antigen skin tests may identify high-risk sepsis in surgical patients. The authors studied the patient’s neutrophil function - neutrophil adhesion and chemotaxis to assess changes in the body’s defense mechanisms. Neutrophil adhesion was measured using a modified adhesion test and chemotaxis was determined by Boyeden’s technique. Results; The average of 21 experimental controls with neutrophil adhesion was 71.5 ± 3.8% and the chemotaxis was 128.1 ± 24μ. The corresponding values for inpatients in 54 normal skin tests were 72.5 ± 13.1% and 123.3 ± 3.1 μ, with a mean of 84.3 ± 7.9% for the 23 patients with relative reactivity deficiencies and 103.7 ±