摘要
目的 探讨T -M ,沙氏 2种培养基和直接镜检对阴道念珠菌感染的诊断价值。 方法 对 110例门诊阴道炎患者阴道、宫颈分泌物标本进行 2种培养基平行培养、其中 5 9例同时涂片直接镜检。 结果 对念珠菌的检出 ,沙氏培养法检出率为 44 5 5 % ( 4 9/10 0 ) ,T -M培养为 40 0 0 % ( 4 4/110 ) ,镜检为 2 3 73 % ( 14 /5 9)。 结论 直接镜检受主、客观因素影响 ,检测敏感性低 ,作为标准淋球菌培养的T -M培养基 ,对阴道念珠菌感染有较好的检出。在提高阴道炎念珠菌检出率的同时 ,需注明检出方法、及直接镜检中假菌丝出现的情况 。
Objective To compare the value of sabourauds dextrose agar,Thayer-Martin culture medium and microscopy in diagnosis of vaginal candida infection. Methods Samples of vaginal or cervix secretions from 110 vaginal candida infcction outpatients were parallelly cultured with sabourauds dextrose agar and Thayer-Martin culture medium, among them,59 samples were tested with microscopy simultaneously, Thayer-Martin culture medium and microscopy methods that detect candida were compared with the sabourand dextrose agar. Results The sensitivity and specificity of Thayer-Martin culture were 89.79% and 100% severally, the sensitivity and specificity of microscopy were 50% and 100%. Conclusion The sensitivity of microscopy is lower,for microscopy were easily influenced by subjectivc or objective factors, as standard gonococcal culture medium, Thayer-Martin culture medium is superior in detectiong candida vaginal infection.
出处
《中国热带医学》
CAS
2004年第4期610-611,共2页
China Tropical Medicine
