Nasal swab PCRPneumoniaBACKGROUND :Methicillin-resistant Staphylococcus aureus (MRSA) nasal swab polymerase chain reaction (PCR) assay has a 96.1-99.2% negative predictive value (NPV) in pneumonia and may be used for early de-escalation of MRSA-active antibiotic agents. Xu (2018), File (2010) ...
异质性来源于MRSA筛查时使用的鉴定方法(PCR法/细菌培养法)。Deeks漏斗图显示,纳入研究不存在发表偏倚。结论 MRSA鼻腔筛查对于筛查MRSA手术部位感染具有较高的特异度和阴性预测值,可用于排除MRSA肺炎,患者鼻腔未定植MRSA,则发展为MRSA手术部位感染的可能性较小。所以,MRSA鼻腔筛查可作为规范抗菌药物经验性用药的一种有效...
PCR nasal swabs had a sensitivity of 76%, specificity of 96%, positive predictive value of 73%, and negative predictive value of 97% for the presence of MRSA on wound culture. At the time of wound culture, a positive MRSA nasal swab was associated with increased likelihood of MRSA ...
PCR products were purified and sequenced. Phyloge- netically linked bacterial rDNA sequences were retrieved from the NCBI GenBank database and the neighbor- joining method was adapted to construct the phylogenetic tree with MEGA 5.0. Production, purification, and characterisation of biosurfactant. ...
According to hospital policy, only neonates delivered at outside facilities are screened nasally for MRSA carriage by PCR. Objectives: To rapidly identify the cause of the outbreak and implement strict measures to contain the further spread of MRSA. Methods: Our investigation employed the following ...
[8] compared two molecular methods (IDI-MRSA PCR assay and GenoType MRSA Direct PCR assay) with three selective MRSA agars (chromID MRSA, MRSASelect and CHROMagar™ MRSA), using 205 samples (101 nasal, 52 groin and 52 axillary samples) including 78 true MRSA-positive and 127 true -...
Bacterial isolation and antibiotic susceptibility from diabetic foot ulcers in Kenya using microbiological tests and comparison with RT-PCR in detection of S. aureus and MRSA.BMC Research Notes.2019;12(1):244. Gherardi G, Angeletti S, Panitti M, Pompilio A, Di Bonaven- tura G, Crea F, et...
Dr.Yi-WeiTang()MethicillinMethicillin--ResistantResistantStaphylococcusStaphylococcusaureusaureusScreening:StateScreening:Sta..
510(k) summary for IDI-MRSA Tm Assay说明书
2005 . Evaluation of PCR testing of ethanol-fixed nasal swab specimens as an augmented surveillance strategy for influenza virus and adenovirus identification... AE Krafft,KL Russell,AW Hawksworth,... - 《Journal of Clinical Microbiology》 被引量: 177发表: 2005年 Comparison of the BD GeneOhm Me...