Accuracy of saliva and nasopharyngeal sampling for detection of SARS-CoV-2 in community screening: a multicentric cohort studyArticle Published on 2021-11-012023-06-19 Journal: European Journal of Clinical Microbiology & Infect [Category] MERS, SARS, [키워드] antigen test diagnostic performances nucleic acid amplification testing Saliva SARS-CoV-2 [DOI] 10.1007/s10096-021-04327-x PMC 바로가기
Diagnostic Accuracy of SARS-CoV-2 Antigen Tests for Community Transmission Screening: A Systematic Review and Meta-Analysis지역사회 전파 스크리닝을 위한 SARS-CoV-2 항원 검사의 진단 정확도: 체계적인 검토 및 메타 분석Meta-Analysis Published on 2021-10-302022-09-10 Journal: International Journal of Environmental Research an [Category] MERS, SARS, 치료기술, [키워드] Accuracy acute respiratory syndrome Antigen antigen test antigen tests article available data caused Cochrane Library Community conducted contribute coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 transmission Critical diagnostic Diagnostic accuracy effective eligible evaluate global pandemic identify individuals infectious Isolation Meta-analysis outcome participant Patient Prevent provided random-effects model Rapid reported respiratory retrieved review SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 transmission sensitivity Sensitivity and specificity Severe acute respiratory syndrome severe acute respiratory syndrome coronavirus-2 specificity subgroup analysis symptomatic participant symptomatic patient Symptomatic patients Test [DOI] 10.3390/ijerph182111451 PMC 바로가기 [Article Type] Meta-Analysis
Detection of SARS-CoV-2 by rapid antigen tests on saliva in hospitalized patients with COVID-19Research Article Published on 2021-10-292022-10-29 Journal: Infection Ecology & Epidemiology [Category] COVID-19, [키워드] Accuracy Antigen antigen test Care collected Community complement COVID-19 COVID-19 pandemic detect detection determine Diagnosis diagnostic Diagnostic method disease handling Health hospitalized patient identify Infection limit nasopharyngeal NPH Patient PCR test performed point-of-care positive professionals provide rapid antigen test reduce RT-qPCR Saliva saliva specimen saliva specimens SARS-CoV-2 specimen Spread Support Swab the disease Transmission Variation was performed with COVID-19 [DOI] 10.1080/20008686.2021.1993535 PMC 바로가기 [Article Type] Research Article
Implementing lateral flow devices in long-term care facilities: experiences from the Liverpool COVID-19 community testing pilot in care homes— a qualitative studyResearch Published on 2021-10-252022-10-28 Journal: BMC health services research [Category] COVID-19, MERS, SARS, [키워드] adopted affecting antigen test Care care homes Characteristics Community COVID-19 effective facilitator Factor Factors FIVE identify implementation Implementing knowledge Lateral flow device lateral flow devices LFD Mathematical modelling normality nursing homes offer Residential homes Result SARS-CoV-2 Support thematic analysis widespread [DOI] 10.1186/s12913-021-07191-9 PMC 바로가기 [Article Type] Research
Ultrasensitive Detection of SARS-CoV-2 Spike Proteins Using the Thio-NAD Cycling Reaction: A Preliminary Study before Clinical TrialsCommunication Published on 2021-10-252022-10-29 Journal: Microorganisms [Category] COVID-19, [키워드] Accuracy acute respiratory syndrome Antigen antigen test applied cause clinical Combination coronavirus coronavirus disease COVID-19 Cycling detect detection Detection sensitivity Diagnostic method ELISA enzyme-linked immunosorbent global pandemic help Infection limit of detection nucleocapsid protein Nucleocapsid proteins offer Proteins Recombinant S1 protein RNA SARS-CoV SARS-CoV-2 shown specificity spike Spike protein the spike protein thio-NAD cycling ultrasensitive ELISA ultraviolet virus viruses [DOI] 10.3390/microorganisms9112214 PMC 바로가기 [Article Type] Communication
Performance of SARS-CoV-2 antigen testing in symptomatic and asymptomatic adults: a single-center evaluationResearch Article Published on 2021-10-182022-10-28 Journal: BMC Infectious Diseases [Category] COVID-19, MERS, SARS, [키워드] Adults Antigen antigen test Asymptomatic asymptomatic patients caution Cepheid Cohort collected Combination COVID-19 COVID-19 disease develop diagnostic false-negative IFA Laboratory less Limited nasal swab Nasopharyngeal swab offer Patient patients PCR performance point of care Prevalence reduced reliability Result RT-PCR SARS-CoV-2 SARS-CoV-2 antigen sensitivity single-center symptom onset symptomatic symptomatic adult symptomatic and asymptomatic symptomatic patient Symptomatic patients Symptoms transported was collected [DOI] 10.1186/s12879-021-06716-1 PMC 바로가기 [Article Type] Research Article
Epidemiologic Characteristics Associated With Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Antigen-Based Test Results, Real-Time Reverse Transcription Polymerase Chain Reaction (rRT-PCR) Cycle Threshold Values, Subgenomic RNA, and Viral Culture Results From University Testing중증 급성 호흡기 증후군 코로나바이러스 2(SARS-CoV-2) 항원 기반 테스트 결과, 실시간 역전사 중합효소 연쇄 반응(rRT-PCR) 주기 임계값, 서브게놈 RNA 및 대학 테스트의 바이러스 배양 결과와 관련된 역학적 특성Article Published on 2021-09-152022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 유전자 메커니즘, [키워드] 95% CI 95% confidence interval accounted acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Affect Antigen antigen test antigen tests Asymptomatic chain Chain Reaction Characteristics collected coronavirus coronavirus 2 COVID-19 Ct values Culture cycle cycle threshold diagnostics Epidemiology evaluate in viral include less logistic regression models nasal congestion nasal swab Odds ratio participant Participants Patient polymerase chain polymerase chain reaction positive Positive predictive value Predictive Predictive value reaction Real-Time Reverse Transcription Polymerase Chain Reaction Regression model respiratory Result reverse transcription reverse transcription polymerase chain reaction RNA rRT-PCR rRT-PCR positive participants RT-PCR SARS-CoV-2 SARS-CoV-2 antigen screening tests sensitivity severe acute respiratory syndrome Coronavirus sgRNA shown Sofia SARS Antigen FIA specimen symptomatic and asymptomatic Test tested Testing university values viral culture virus isolation were used [DOI] 10.1093/cid/ciab303 PMC 바로가기 [Article Type] Article
Role of Nucleocapsid Protein Antigen Detection for Safe End of Isolation of SARS-CoV-2 Infected Patients with Long Persistence of Viral RNA in Respiratory SamplesArticle Published on 2021-09-072022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] absence addition antigen test Cell culture concomitant disease Concordance criterion defined detection diagnosed Diagnosis End evaluate evaluated Immunocompromised in some Infection Infectious virus infective Isolation isolation and discharge recommendations Long Nasopharyngeal swab negative and positive Patient persistence predict resolution of symptoms respiratory respiratory sample respiratory tract RNA role RT-PCR Safe Sample SARS-CoV-2 SARS-COV-2 infection severely ill patients suffered swabs Symptom unique Viable Viral RNA virus virus culture were assessed [DOI] 10.3390/jcm10184037 PMC 바로가기 [Article Type] Article
Performance of Qualitative and Quantitative Antigen Tests for SARS-CoV-2 Using SalivaBrief Report Published on 2021-08-242022-10-30 Journal: Infectious Disease Reports [Category] COVID-19, [키워드] antigen test can be used CLEIA collected COVID-19 Critical disease enzyme Espline evaluated ICA immunoassay immunochromatographic assay Lumipulse Nasopharyngeal swab NPs Outbreaks PCR PCR-negative PCR-positive performance Qualitative required Saliva SARS-CoV-2 symptom onset Test [DOI] 10.3390/idr13030069 PMC 바로가기 [Article Type] Brief Report
A SARS-CoV-2 Nucleocapsid Variant that Affects Antigen Test Performance항원 테스트 성능에 영향을 미치는 SARS-CoV-2 뉴클레오캡시드 변이체Article Published on 2021-08-012022-09-11 Journal: Journal of Clinical Virology [Category] MERS, SARS, 변종, 진단, 치료기술, 치료법, [키워드] Abbott affecting analytical sensitivity Antigen antigen test antigenic diversity assays Card COVID-19 defined demonstrated diagnostic diagnostic test diagnostic tests diagnostics false False negative FDA Genome genomes global pandemic impacted isolate Laboratory lineages molecular molecular diagnostic tests Mutation mutations nucleocapsid nucleocapsid protein occurred pathogen performance positive Quidel SARS-CoV-2 SARS-CoV-2 nucleocapsid sensitivity Sofia 2 specimen Spike protein Test tested Testing the spike protein variant Variation variety Viral Viral load while Whole genome sequencing writing [DOI] 10.1016/j.jcv.2021.104900 PMC 바로가기 [Article Type] Article