Head-to-head validation of six immunoassays for SARS-CoV-2 in hospitalized patients입원 환자에서 SARS-CoV-2에 대한 6가지 면역분석의 일대일 검증Article Published on 2021-06-012022-09-11 Journal: Journal of Clinical Virology [Category] MERS, SARS, 진단, 치료기술, [키워드] Abbott ALLtest assays automated automated analyzer automated analyzers chemiluminescence immunoassay Cohort COVID-19 dengue virus diagnose diagnosing Elecsy Elecsys ELISA False positive followed by head help hospitalized patient hospitalized patients immunoassay immunoassays infections LIAISON limit limitation Patient patients PCR point-of-care RIA SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody sensitivity serology Simoa tested virus infections [DOI] 10.1016/j.jcv.2021.104821 PMC 바로가기 [Article Type] Article
Salivary SARS-CoV-2 antigen rapid detection: A prospective cohort study타액 SARS-CoV-2 항원 신속 검출: 전향적 코호트 연구Comparative Study Published on 2021-06-012022-09-11 Journal: Clinica chimica acta; international journal of cli [Category] SARS, 치료기술, [키워드] Abbott Antigen assays chemiluminescence Chemiluminescent assay Containment COVID-19 enrolled Fujirebio immunochromatographic molecular Naso-pharyngeal swab NPs pandemic Patient Pharyngeal swab POC point-of-care positive prospective cohort study reached rRT-PCR Saliva salivary SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 detection sensitivity specificity Swab Symptoms symptoms onset viral loads [DOI] 10.1016/j.cca.2021.02.014 PMC 바로가기 [Article Type] Comparative Study
Performance characteristics of five antigen-detecting rapid diagnostic test (Ag-RDT) for SARS-CoV-2 asymptomatic infection: a head-to-head benchmark comparisonSARS-CoV-2 무증상 감염에 대한 5가지 항원탐지신속진단검사(Ag-RDT)의 성능 특성: 일대일 벤치마크 비교Article Published on 2021-06-012022-09-11 Journal: The Journal of Infection [Category] SARS, 치료기술, [키워드] 95%CI Abbott Ag-RDT Ag-RDTs Antigen Antigen-detecting rapid diagnostic test Antigen-detecting rapid diagnostic tests Asymptomatic asymptomatic individual Asymptomatic individuals Characteristics collected comparison COVID-19 cycle threshold diagnostic diagnostic test disease spread FIVE General population head Head-to-head comparison individual Isolation mass Mass screening nasopharyngeal specimen Negative predictive value parameter performance Predictive value Prevalence Rapid diagnostic test RDTs reducing Roche Roche Diagnostics RT-qPCR SARS-CoV-2 SARS-COV-2 infection Screening sensitivity Siemens specificity specimen Surescreen [DOI] 10.1016/j.jinf.2021.04.009 PMC 바로가기 [Article Type] Article
COVID-19: Rapid antigen detection for SARS-CoV-2 by lateral flow assay: A national systematic evaluation of sensitivity and specificity for mass-testingResearch article Published on 2021-05-302022-10-05 Journal: EClinicalMedicine [Category] 치료기술, [키워드] 95% CI Abbott Antigen antigen detection can be used Characteristics Cohort coronavirus COVID-19 COVID-19 testing COVID-19 transmission criteria Department diagnostic test false positive rate finding foundation funding greater hospital identify immunoassay Laboratory Lateral lateral flow Lateral flow tests Lateralflow devices LFD National National evaluation NHS performed positive individuals public health Public Health England Qualitative Rapid Research RNA SARS-CoV-2 SARS-COV-2 infection Schools selected Sensitivity and specificity specificity Support Test Testing Trust UK Government United Kingdom university University of Oxford Viral antigen Viral antigen detection [DOI] 10.1016/j.eclinm.2021.100924 [Article Type] Research article
The Abbott PanBio WHO emergency use listed, rapid, antigen-detecting point-of-care diagnostic test for SARS-CoV-2 —Evaluation of the accuracy and ease-of-useAbbott PanBio WHO 긴급 사용 목록, SARS-CoV-2에 대한 신속한 항원 검출 현장 진단 테스트 —정확도 및 사용 용이성 평가Clinical Trial Published on 2021-05-272022-09-24 Journal: PLoS ONE [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] 95% CI Abbott Accuracy Ag-RDT Chain Reaction characterized Ct-value Ct-values diagnostic Diagnostic accuracy diagnostic test disease severity effective Emergency Emergency use enrolled evaluate Germany identifying independent indicated nasopharyngeal objective pandemic participant PCR-positive performed point-of-care polymerase chain polymerase chain reaction Rapid diagnostic test resources Result reverse-transcriptase polymerase chain reaction routine RT-PCR SARS-CoV-2 SARS-CoV-2 testing sensitivity Sensitivity and specificity Seven specificity SUS Swab symptom onset System Usability Scale was performed were assessed WHO [DOI] 10.1371/journal.pone.0247918 PMC 바로가기 [Article Type] Clinical Trial
Head-to-head performance comparison of self-collected nasal versus professional-collected nasopharyngeal swab for a WHO-listed SARS-CoV-2 antigen-detecting rapid diagnostic testWHO에 등재된 SARS-CoV-2 항원 검출 신속 진단 테스트를 위해 자체 수집한 비강 대 전문가 수집 비인두 면봉의 일대일 성능 비교Comparative Study Published on 2021-05-242022-09-10 Journal: Medical Microbiology and Immunology [Category] MERS, SARS, 진단, 치료기술, [키워드] Abbott Abbott) Ag-RDT Ag-RDTs Antigen-detecting rapid diagnostic test calculated Chain Reaction clinical comparability comparable conducted COVID-19 diagnosed diagnostics head Head-to-head comparison Health Organization high viral load lateral flow log nasal Nasal sampling nasopharyngeal Nasopharyngeal swab NP swab PanBio participant PCR positive polymerase chain polymerase chain reaction positive Rapid diagnostic test RDTs reference standard reverse transcription RNA copies RT-PCR sampling SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 RNA Self-sampling sensitivity Sensitivity and specificity supplementary material Swab Viral Viral load WHO World Health Organization [DOI] 10.1007/s00430-021-00710-9 PMC 바로가기 [Article Type] Comparative Study
Seroprevalence Surveys for Anti-SARS-CoV-2 Antibody in Different Populations in Taiwan With Low Incidence of COVID-19 in 2020 and Severe Outbreaks of SARS in 20032020년 COVID-19 발병률이 낮고 2003년 SARS 발병이 심한 대만의 다양한 인구에서 Anti-SARS-CoV-2 항체에 대한 혈청 유병률 조사Immunology Published on 2021-05-182022-09-11 Journal: Frontiers in Immunology [Category] MERS, SARS, 진단, 치료제, [키워드] Abbott Abbott SARS-CoV-2 IgG acute respiratory syndrome anti-SARS-CoV-2 anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody chemiluminescent immunoassay community transmission conducted country COVID-19 COVID-19 vaccine cross-reactivity cross-sectional determined by effective Elecsy Epidemic epidemiological exclusion False-positive frontline healthcare worker group healthy IgG antibodies IgG antibody immunoassay imperative Infection lateral flow immunoassay LINE outbreak pandemic participant Participants Population positive result Prevalence provide qRT-PCR respiratory risk Roche SARS SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 IgG SARS-CoV-2 seroprevalence sera Seroprevalence Severe acute respiratory syndrome Spread survey symptomatic patient Taiwan tested [DOI] 10.3389/fimmu.2021.626609 PMC 바로가기 [Article Type] Immunology
Diagnostic Performance of Ag-RDTs and NAAT for SARS-CoV2 Identification in Symptomatic Patients in Catalonia카탈로니아의 증상 환자에서 SARS-CoV2 식별을 위한 Ag-RDT 및 NAAT의 진단 성능Communication Published on 2021-05-142022-09-01 Journal: Viruses [Category] SARS, 진단, 치료기술, [키워드] Abbott Ag-RDT Ag-RDTs antigen test Cohort diagnose diagnostic dissemination early stage early stages evaluate False negative false negatives identification NAAT nucleic acid nucleic acid amplification nucleic acid amplification testing PanBio performance positivity rate pre-symptomatic rapid antigenic test rapid antigenic tests RDTs reported risk SARS-COV-2 infection SARS-CoV2 Surveillance symptom onset symptomatic Symptomatic patients the disease Transmission virus was selected [DOI] 10.3390/v13050908 PMC 바로가기 [Article Type] Communication
Utility of Different Surrogate Enzyme-Linked Immunosorbent Assays (sELISAs) for Detection of SARS-CoV-2 Neutralizing AntibodiesArticle Published on 2021-05-142022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] Abbott ACE2 antibody automated BNT162b2 clinical samples conditions COVID-19 cut-off value demonstrated detection ELISAs enzyme-linked immunosorbent assay evaluated examined Follow-up functional Genscript Germany IgG antibody immunoassay Laboratory safety Mainz Neutralizing antibodies performed plaque reduction neutralization PRNT Quantitative ranged reference method SARS-CoV-2 sensitivity serum samples specific neutralizing antibody specificity spike surrogate surrogate ELISA Switzerland Test USA vaccinated individuals Wiesbaden York [DOI] 10.3390/jcm10102128 PMC 바로가기 [Article Type] Article
Seroprevalence of SARS-CoV-2 IgG antibodies and risk factors in health care workers at an academic medical center in Boston, Massachusetts매사추세츠주 보스턴에 있는 학술 의료 센터에서 의료 종사자의 SARS-CoV-2 IgG 항체 및 위험 인자의 혈청 유병률Observational Study Published on 2021-05-062022-09-01 Journal: Scientific Reports [Category] SARS, 임상, 진단, [키워드] Abbott Abbott SARS-CoV-2 IgG acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Boston cause center collected coronavirus coronavirus disease COVID-19 COVID-19 symptom COVID-19 symptoms demographics diagnostic diagnostic test distance Epidemiology Gender HCW HCWs Health care Health care worker health care workers healthcare worker Healthcare workers help highlight hygiene IgG antibody increased risk Infection prevention infection rates lack majority Massachusett Measures Mild mitigate observational study participant Personal protective equipment physical distancing positive PPE Prevention and control promote questionnaire respiratory risk factor Sample SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 IgG antibody seronegative seropositive Seropositivity Seroprevalence serum sample serum samples severe acute respiratory syndrome Coronavirus tested virus [DOI] 10.1038/s41598-021-89107-5 PMC 바로가기 [Article Type] Observational Study