血培养阳性率为57.7％，其中主要致病菌是草绿色链球菌（32.4％）和表皮葡萄球菌（15.5％）。
Positive blood culture was found in 71 patients (57.7%) of viridans streptococci (32.4%), staphylococcus epidermidis (15.5%).
目的评价全自动血培养瓶的再利用实验。
Objective to evaluate re-using experiment of automatic blood culture bottle.
微量全血培养法检测染色体畸变及微核。
Monitoring chromosome aberration and microkernel used little blood cultivate method.
结论血培养阳性细菌株以革兰氏阴性菌为主。
Staphylococcus is the main strain of gram-positive bacterias.
血、尿抗菌物质检测可作为判断血培养结果的辅助方法。
Blood and urine antibacterial assay is a supplementary method for determining the result of blood culture.
血象检查采用常规法，染色体分析采用微量全血培养法。
Hemograms were analyzed by routine method, chromosome were examined using the whole blood of tiny culture method.
坏死组织染色学发现大量革兰氏阳性杆菌支持血培养结果。
Staining study revealed an abundance of grampositive bacilli in the necrotic tissue supporting the blood culture finding.
目的评价ESP全自动快速血培养系统的功能及影响因素。
Objective to evaluate Difco ESP blood culture system and analyze the positive rate effected by different factors.
结论同时进行需氧瓶及厌氧瓶培养能提高血培养阳性率。
Conclusion Culture of bacteria in both aerobic and anaerobic bottles can increase the positive blood culture rate of bacteria.
ꛨ目的评价ESP全自动快速血培养系统的功能及影响因素。
Objective to evaluate Difco ESP blood culture system and analyze the positive rate effected by different factors.
目的评价BACTEC 9050自动血培养仪的临床应用情况。
Objective to evaluate the clinical application of BACTEC 9050 automated blood culture system.
我们认为MLE无血培养基可代替含血培养基用于培养分离Cp。
The authors conclude that the MLE blood-free medium can be substituted for the blood-containing medium to isolate CP.
目的：评价血培养中凝固酶阴性葡萄球菌(CNS)阳性的临床意义。
Objective: To evaluate the clinical significance of coagulase negative staphylococci (CNS) in blood culture.
在预测血培养阳性时，随着肾小球滤过率降低，PCT的最佳阈值升高。
The optimal cutoff value of PCT for predicting a positive blood culture showed an increase as the estimated glomerular filtration rate declined.
方法对本院1 078例血培养标本细菌分离和耐药情况进行回顾性分析。
Methods Isolating bacteria in 1078 blood culture specimen in our hospital and its drug fast condition were analyzed retrospectively.
当患者表现为疼痛、发烧、血培养阳性时，与脊柱感染相鉴别就更为困难了。
The presentation as pain, fever, and positive blood culture will make it more difficult to distinguish from spinal infection.
方法用改良K - b法对感染性疾病新生儿血培养出的细菌进行药敏试验。
Methods Kirby-Bauer method were used to measure the antibiotic sensitivity and resistance of bacteria on blood culture for neonates.
血培养是诊断布氏菌病的金标准，血清凝集试验是快速有效的辅助诊断方法。
Brucella blood culture is considered as the gold standard for the diagnosis of brucellosis and Brucella agglutination test is fast and effective as an assistant diagnostic method.
方法回顾性调查中南大学湘雅三医院近五年间新生儿败血症血培养分离的细菌株。
Method A retrospective study of bacterial isolates from neonatal septicemia was conducted over a period of 5 years (1999~2004) at the Xiangya III Hospital of Central South University.
目的：寻找一种快速而准确的血培养及细菌鉴定方法，为临床及时诊断提供科学依据。
Objective to develop a rapid and accurate system for blood cultures and bacteria identification, and to provide scientific evidence for clinic timely diagnosis and treat.
结果118份阳性血培养标本中，116份标本杂交法检测为阳性，敏感率为98.3%。
Results 116 of 118 positive blood cultures were detected positive by FISH, the sensitivity of FISH is 98.3%.
结论根据血培养药敏结果选用敏感抗菌药物，可减少细菌耐药性的产生，提高临床治疗效果。
Conclusion To choose sensitive antibiotic drugs based on the drug sensitivity tests may decrease the occurrence of drug-resistant bacteria and increase the clinical curative effects.
加强血培养病原菌及其耐药性监测，对于合理使用抗菌药物，减少耐药菌产生都有重要意义。
It's necessary to monitor and analyze the bacteria and their resistance for using antimicrobial agents reasonably and reducing the emergence of drug-resistant strains.
结果：血培养阳性患者的PCT水平显著升高，这表明PCT与菌血症患者的生存有明显关系。
Results: The PCT level was significantly elevated in patients with positive blood cultures, and it showed a significant relation with survival in patients with bacteremia.
结论普通血培养过程中L型细菌生长时应及时、仔细观察和转种 ，才能提高L型细菌的检出率。
Objective To observe the growth of bacteria with no cell walls(L type bacteria) in normal blood cultivation and increase its positive rate.
方法采用回顾性分析的方法，对335例血培养阳性血流感染患者的血清PCT检测结果进行分析。
Methods The serum PCT of 335 cases of blood stream infection with positive blood culture results were analyzed.
方法对我院近5年来收住的94例血培养阳性，确诊为新生儿败血症的病原菌和抗菌药物敏感性进行分析。
Methods the pathogen and the sensitivities of anti-biotic drugs were analysed in 94 cases with positive blood cultures in the past in our hospital 5 years.
方法对我院近5年来收住的94例血培养阳性，确诊为新生儿败血症的病原菌和抗菌药物敏感性进行分析。
Methods the pathogen and the sensitivities of anti-biotic drugs were analysed in 94 cases with positive blood cultures in the past in our hospital 5 years.
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