高选择性快速分离嗜血杆菌属XV琼脂培养基生物医学新产品研究与开发

Research and Development of Biomedical New Products of Selective Fast Separation Haemophilus Genus XV AGAR Medium

摘要: 流感嗜血杆菌(Hi)是呼吸道感染关键致病菌，临床疾病为脑膜炎、肺炎、蜂窝织炎、败血症、骨髓炎和心包炎等，是导致小儿住院最常见疾病，该菌株感染直接危害着人们身体健康，如何快速检测分离培养感染菌株，便于医师正确用药是长期以来关注的重大问题，由于常规体外诊断试剂检测范围广、灵敏度低、准确度差等致使分离率偏低、检出率差等，因此向临床提供高选择性快速分离嗜血杆菌属XV琼脂培养基生物医学新产品已势在必行。该产品利用因子效应加入X、V因子制备无菌培养基，不需要加入血源，避免了血源采集、杂菌污染和成本高难题，达到国内最高纯度。高选择性快速分离嗜血杆菌属XV琼脂培养基在生物医学新产品中，临床主要针对呼吸道感染患者的痰液及咽拭子等标本进行分析、鉴定菌株，用于分离培养嗜血杆菌属，并快速检测分离感染菌株，便于临床医生针对患者感染的菌株正确使用抗生素，进行用药、控制和治疗，解决了临床诊断、观察、判定和分析等步骤。

Abstract: Haemophilus influenzae (Hi) is a key to respiratory tract infection pathogens, clinical disease for meningitis, pneumonia, cellulitis, sepsis, osteomyelitis and cp, and is the most common disease in pediatric hospital. The strain infection directly harms the people healthy body. How to quickly detect infection strain cultivation, convenient for the doctor’s right medication for a long time, fo-cuses on major issues. Because the wide detection range, the low sensitivity and the poor accuracy of the conventional in vitro diagnostic reagents result in the low separation rate and the poor de-tection rate, providing biomedical new products of selective fast separation Haemophilus genus XV agar medium to clinic has be imperative. By using the factorial effect, the product adds X and V factors to prepare the sterile culture medium. It does not need to add blood so as to avoid the problems such as blood collection, bacterial contamination and high cost, and to achieve the highest purity in China. Rapid isolation of Haemophilus XV agar medium in biomedicine and new products with high selectivity, clinical mainly for respiratory tract infections in patients with sputum and throat swab specimens for analysis, identification of strains with high selectivity, is used to isolate Haemophilus isolated strains, and rapid detection of infection, to facilitate clinicians in patients infected with strains and correct use of antibiotics, medication, control and treatment, to solve the clinical diagnosis, observation, judgment and analysis.