辅助检查;1.类风湿因子反应阴性;2.抗链球菌溶血毒素“O”200单位;3.血浆蛋白电泳;总蛋白为6.1克％、白蛋白和球蛋白比值正常;4.血细菌培养3次,均未见细菌生长;5.骨髓细菌培养二次,均无细菌生长;6.脑脊液检查:潘氏反应阴性,白细胞6/mm~3;7.血电解质和肾功能相关检查正常;8.红斑狼疮细胞阴性;9.骨髓穿刺检查无异常改变;10.胸部正 Auxiliary examination; 1. Rheumatoid factor reaction negative; 2. Anti-streptococcal hemolytic toxin “O” 200 units; 3. Plasma protein electrophoresis; total protein was 6.1 g%, albumin and globulin ratio was normal; 4. Blood bacterial culture 3 times, no bacterial growth; 5, bone marrow bacterial culture twice, no bacterial growth; 6 cerebrospinal fluid examination: Pan negative reaction, leukocytes 6 / mm ~ 3; 7 blood electrolyte and renal function tests were normal; 8. Lupus erythematosus cells negative; 9. No abnormal bone marrow biopsy; 10. The chest is positive