Limitations of Molecular and Antigen Test Performance for SARS-CoV-2 in Symptomatic and Asymptomatic COVID-19 Contacts증상 및 무증상 COVID-19 접촉자에서 SARS-CoV-2에 대한 분자 및 항원 테스트 성능의 한계Article Published on 2022-07-202022-09-12 Journal: Journal of Clinical Microbiology [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] acute respiratory syndrome Antigen antigen test Asymptomatic individuals Cell culture close contact Contact coronavirus COVID-19 Culture diagnostics enrolled identify in viral individual Infection limitation Molecular assay nasopharyngeal NAT nucleic acid test pandemic participant performance performed PerkinElmer platform positive positive sample Probability rapid diagnostics recruited reference Repeat reverse transcription-PCR RT-PCR RT-PCR assay Saliva SARS-CoV-2 SARS-CoV-2 testing SARS-CoV-2-positive individual Swab Symptom symptomatic Test test performance tested Transport media VTM [DOI] 10.1128/jcm.00187-22 PMC 바로가기 [Article Type] Article
Clinical Performance of Three Commercial SARS-CoV-2 Rapid Antigen Tests for Community-Dwelling Individuals in a Tropical Setting열대 환경에서 커뮤니티 거주 개인을 위한 3가지 상용 SARS-CoV-2 신속 항원 검사의 임상 성능Multicenter Study Published on 2022-07-052022-09-11 Journal: Frontiers in Cellular and Infection Microbiology [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] analytical sensitivity Antigen antigen test biosensor carried Certest clinical clinical performance. Clinical use country COVID-19 pandemic cross-reactivity detect Ecuador genomic Genomic surveillance gold gold standard IMPROVE individual individuals infectious agent International Laboratory limit of detection market multicenter Mutation Nasopharyngeal swab nasopharyngeal swabs new SARS-CoV-2 performance point of care positive prevalent Rapid RapiGEN RapiGEN® Ag test kit reduction in regulatory agencies RT-qPCR SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 surveillance SARS-CoV-2 transmission SARS-CoV-2 variants SARS–CoV–2 SD-Biosensor sensitivity setting shown South America South Korea Spain specificity Surveillance symptomatic individuals Test tested tropical variant [DOI] 10.3389/fcimb.2022.832235 PMC 바로가기 [Article Type] Multicenter Study
Improved oral detection is a characteristic of Omicron infection and has implications for clinical sampling and tissue tropismArticle Published on 2022-07-012023-07-09 Journal: Journal of Clinical Virology [Category] COVID19(2023년), [키워드] antigen test Diagnosis Mid-turbinate swab PCR saliva swab. SARS-CoV-2 [DOI] 10.1016/j.jcv.2022.105170
Indiscriminate SARS-CoV-2 multivariant detection using magnetic nanoparticle-based electrochemical immunosensing자성 나노입자 기반 전기화학적 면역 센싱을 이용한 무차별 SARS-CoV-2 다변량 검출Article Published on 2022-06-012022-09-11 Journal: Talanta [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] Accuracy Alpha Anti-S1 anti-S2 anti-SARS-CoV-2 antibody antibody cocktail antigen test calibration delta variant Delta variants demonstrated Developing diagnose Diagnosis diagnostic Efficiency electrochemical biosensor Frequency include Indiscriminate infected patient infected patients limit of detection Magnetic nanoparticles mitigate monoclonal monoclonal antibodies monoclonal antibody Mutation nasopharyngeal Nasopharyngeal swab nasopharyngeal swab sample Nasopharyngeal swab specimens nasopharyngeal swabs optimization pandemic performed platform polyclonal polyclonal antibody positive positive sample RT-PCR SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 virus sensitivity specificity Swab tested the SARS-CoV-2 virus variant variants variants of SARS-CoV-2 [DOI] 10.1016/j.talanta.2022.123356 PMC 바로가기 [Article Type] Article
A prospective evaluation of diagnostic performance of a combo rapid antigen test QuickNavi-Flu+COVID19 Ag복합 신속항원 검사 QuickNavi-Flu+COVID19 Ag의 진단 성능에 대한 전향적 평가Article Published on 2022-06-012022-09-11 Journal: Journal of infection and chemotherapy : official j [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Antigen antigen test collected coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 Denka detect diagnostic discrepant result discrepant results evaluated immunochromatography Influenza Influenza virus influenza viruses Japan L452R Nasal sample nasal samples nasopharyngeal sample Nasopharyngeal samples pathogen Pathogens PCR positive prevalent QuickNavi-Flu+COVID19 Ag real-time RT-PCR referred to respiratory sample reverse transcription PCR RT-PCR SARS-CoV-2 SARS-CoV-2 detection sensitivities sensitivity Sensitivity and specificity severe acute respiratory syndrome Coronavirus specificity spike mutation study period Swab symptomatic cases Symptomatic patients Tokyo variant [DOI] 10.1016/j.jiac.2022.02.027 PMC 바로가기 [Article Type] Article
Positivity of Rapid Antigen Testing for SARS-CoV-2 With Serial Followed-up Nasopharyngeal Swabs in Hospitalized Patients due to COVID-19Article Published on 2022-05-302023-06-19 Journal: Journal of Korean medical science [Category] COVID19(2023년), MERS, SARS, [키워드] antigen test COVID-19 nucleic acid amplification techniques SARS-CoV-2 [DOI] 10.3346/jkms.2022.37.e168 PMC 바로가기
Limit of Detection for Rapid Antigen Testing of the SARS-CoV-2 Omicron and Delta Variants of Concern Using Live-Virus Culture라이브 바이러스 배양을 사용한 SARS-CoV-2 오미크론 및 델타 변이체의 신속한 항원 테스트를 위한 검출 한계Article Published on 2022-05-182022-09-11 Journal: Journal of Clinical Microbiology [Category] COVID19(2023년), MERS, SARS, 변종, 진단, 치료기술, [키워드] Abstract analytical sensitivity Antigen antigen test concern COVID-19 Delta detection lateral flow lateral flow assay limit of detection omicron Rapid RT-qPCR SARS-CoV-2 Testing the SARS-CoV-2 [DOI] 10.1128/jcm.00140-22 PMC 바로가기 [Article Type] Article
SARS-CoV-2 screening strategies for returning international travellers: Evaluation of a rapid antigen test approach해외 귀국자를 위한 SARS-CoV-2 스크리닝 전략: 신속한 항원 검사 접근 방식 평가Article Published on 2022-05-012022-09-11 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] All participants Analysis Antigen antigen test approach Cell culture Compliance country evaluated Follow-up in vitro include initial International mandatory measure participant PCR positive Potential quarantine Regulation reported resulting risk SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 testing screening strategy sensitivity Sensitivity and specificity specificity symptom onset tested Travel Travel regulations. viral variant was determined [DOI] 10.1016/j.ijid.2022.02.045 PMC 바로가기 [Article Type] Article
Evaluation of Five Commercial SARS-CoV-2 Antigen Tests in a Clinical Setting임상 환경에서 5가지 상용 SARS-CoV-2 항원 테스트 평가Article Published on 2022-05-012022-09-11 Journal: Journal of General Internal Medicine [Category] COVID19(2023년), SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus Antigen antigen test antigen tests Chain Reaction Characteristics chemiluminescence immunoassay CLIA clinical clinical sensitivity Clinical use collected coronavirus COVID-19 Ct value cycle threshold evaluate evaluated female FIVE highest hospital independent infected individual infected individuals inverse correlation LIAISON Multivariate analysis nasopharyngeal NP swab NP swabs pandemic Patient PCR polymerase chain polymerase chain reaction ranged Rapid rapid antigen test rapid antigen testing. Rapid test RAT reference method reverse transcriptase Roche RT-PCR SARS-CoV-2 sensitivities sensitivity setting Sex swabs symptom onset Test was used [DOI] 10.1007/s11606-022-07448-x PMC 바로가기 [Article Type] Article
Field Evaluation of the New Rapid NG-Test ® SARS-CoV-2 Ag for Diagnosis of COVID-19 in the Emergency Department of an Academic Referral Hospital학술 추천 병원 응급실에서 COVID-19 진단을 위한 새로운 Rapid NG-Test ® SARS-CoV-2 Ag의 현장 평가Article Published on 2022-04-252022-09-11 Journal: Frontiers in Public Health [Category] COVID19(2023년), SARS, 치료기술, [키워드] 95% CI acute infection affecting ambulatory patient analyzed Antigen antigen test COVID-19 COVID-19 pandemic Department determine Diagnosis diagnostic diagnostics Emergency emergency department evaluate field Greece high viral load hospital immunoassay lateral flow lateral flow immunoassay nasopharyngeal New NG-Test® SARS-CoV-2 Ag NP swab NP swabs NPV numbers of patients Oropharyngeal Patient PCR testing per day point-of-care point-of-care test point-of-care tests positive PPV Predictive presenting qualitative detection Rapid rapid diagnostics Referral RT-PCR SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 PCR testing sensitivity specificity swabs tested university Viral load viral loads [DOI] 10.3389/fpubh.2022.840984 PMC 바로가기 [Article Type] Article