Seroprevalence of SARS-CoV-2–Specific Antibodies in Cancer Patients Undergoing Active Systemic Treatment: A Single-Center Experience from the Marche Region, ItalyArticle Published on 2021-04-042022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] Accuracy acute respiratory syndrome antibody assist cancer patient Cancer patients Care consistency analysis coronavirus COVID-19 dependent on determine experience False negative false positive rate gold standard helping IgM/IgG Immunity implication Italy Marche MONITOR Negative predictive value Patient patients positive Prospective Study rapid serological test Rapid test Region reported SARS-CoV-2 SARS-CoV-2–specific antibodies Seroconversion seroconversion rate serological test Seroprevalence solid cancer patient systemic true positives vaccination [DOI] 10.3390/jcm10071503 PMC 바로가기 [Article Type] Article
Serological tests for COVID-19: Potential opportunitiesCOVID-19에 대한 혈청학적 검사: 잠재적 기회Review Published on 2021-04-012022-09-12 Journal: Cell biology international [Category] MERS, SARS, 진단, [키워드] activities acute respiratory syndrome antibody caused coronavirus Course Diagnosis discharge IgG IgG antibody IgM IgM and IgG Immunoglobulin infection with SARS-CoV-2 novel Betacoronavirus nucleic acid test pandemic positive Potential SARS-CoV-2 serological test the disease Viral antigen [DOI] 10.1002/cbin.11516 PMC 바로가기 [Article Type] Review
Large-scale IgM and IgG SARS-CoV-2 serological screening among healthcare workers with a low infection prevalence based on nasopharyngeal swab tests in an Italian university hospital: Perspectives for public health이탈리아 대학 병원의 비인두 면봉 검사를 기반으로 한 감염 유병률이 낮은 의료 종사자를 대상으로 한 대규모 IgM 및 IgG SARS-CoV-2 혈청 검사: 공중 보건에 대한 전망Article Published on 2021-04-012022-09-11 Journal: Environmental research [Category] MERS, SARS, 진단, 치료기술, [키워드] Accuracy association Asymptomatic asymptomatic patient asymptomatic patients chemiluminescence immunoassay close contact Cohort contact with COVID-19 COVID-19 patients Decision-making demonstrated determine Diagnosis diagnosis of COVID-19 Early detection HCW HCWs healthcare worker Healthcare workers hospital IgG and IgM IgM and IgG infection prevalence Italian large cohort Nasopharyngeal swab nasopharyngeal swab test observation period Patient positive positive COVID-19 Prevalence public health risk Risk assessment RT-PCR SARS-CoV-2 SARS-COV-2 infection screened sensitivity sera serological Serological assay Serological screening serological test Serological tests specificity Swab test Symptomatic patients Viral Viral load viral spread widespread with COVID-19 [DOI] 10.1016/j.envres.2021.110793 PMC 바로가기 [Article Type] Article
SARS-CoV-2 transmission among children and staff in daycare centres during a nationwide lockdown in France: a cross-sectional, multicentre, seroprevalence study프랑스 전국 봉쇄 기간 동안 어린이집 어린이와 직원 간 SARS-CoV-2 전파: 횡단면, 다기관, 혈청 유병률 연구Clinical Trial Published on 2021-04-012022-09-12 Journal: The Lancet. Child & adolescent health [Category] MERS, SARS, 임상, 진단, [키워드] 95% CI Abstract age antibody assistance Bayesian Characteristics children Comparator group contribute COVID-19 CrI cross-sectional Denis enrolled Epidemiological study exploratory Exploratory analysis France French Hypothesis IgG IgM test immunoassay individual laboratory-confirmed lockdown material multicentre nine Paris participant patients with COVID-19 positive presence of antibody Prevalence Primary outcome proportion Registered remained risk Saint SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 seroprevalence SARS-CoV-2 transmission Seine Sensitivity and specificity serological test seronegative seropositive suggested translation Transmission transmission of SARS-CoV-2 was measured Whole blood [DOI] 10.1016/S2352-4642(21)00024-9 PMC 바로가기 [Article Type] Clinical Trial
Large scale production and characterization of SARS-CoV-2 whole antigen for serological test developmentArticle Published on 2021-04-012023-06-19 Journal: Journal of Clinical Laboratory Analysis [Category] MERS, SARS, [키워드] COVID-19 ELISA native antigen serological test viral culture [DOI] 10.1002/jcla.23735 PMC 바로가기
SARS-CoV-2 prevalence associated to low socioeconomic status and overcrowding in an LMIC megacity: A population-based seroepidemiological survey in Lima, PeruResearch Paper Published on 2021-03-302022-10-31 Journal: EClinicalMedicine [Category] COVID-19, [키워드] 95% CI 95%CI accumulate adjusted age all age groups Analysis antibody applied Cluster collected conducted confirmed COVID-19 case Contact COVID-19 death decrease diagnosed effort enrolled estimate Fatality rate finding fraction Government group highest highlight IgM and IgG increase in index case Infection infection prevalence Intervention Lima Molecular assay pandemic participant performed Peru physical distancing point-of-care population-based Prevalence quartile questionnaire reported RT-PCR SARS-CoV-2 SARS-CoV-2 seroprevalence serological test seronegative seropositive participant Seroprevalence Serosurvey Sex stratified Surveillance Symptom Symptoms Transmission whole blood sample [DOI] 10.1016/j.eclinm.2021.100801 PMC 바로가기 [Article Type] Research Paper
Epidemiological analysis of a COVID-19 outbreak associated with an infected surgeonShort Paper Published on 2021-03-252022-11-01 Journal: Epidemiology and Infection [Category] COVID-19, [키워드] activity Analysis applied Asymptomatic Contact Control COVID-19 COVID-19 outbreak hcp Head and neck surgery Healthcare professional hospital Hospital infection household contact IgM In-hospital occur Otorhinolaryngology outbreak Patient performed Personal protective equipment positive quarantine recommendation remained risk SARS-CoV-2 serological test Serological testing subject surgeon surgical Surgical procedures swabs Symptom tested transmission of SARS-CoV-2 [DOI] 10.1017/S0950268821000650 PMC 바로가기 [Article Type] Short Paper
Accurate SARS-CoV-2 seroprevalence surveys require robust multi-antigen assays정확한 SARS-CoV-2 혈청유병률 조사에는 강력한 다중 항원 분석이 필요합니다Article Published on 2021-03-232022-09-01 Journal: Scientific Reports [Category] SARS, 진단, 치료기술, 치료법, [키워드] 95% CI acute respiratory syndrome affected Antibody Response Antibody responses Antigen approach blood donor Blood donors cut-off cut-off value detect epidemiological Epidemiology Evidence Greece immunoassay individuals less limitation multiplex nucleocapsid Nucleocapsid phosphoprotein partial agreement plethora Population screening ranged RBD RBD antigen Receptor binding domain respiratory resulting robust SARS-CoV-2 SARS-CoV-2 seroprevalence seroconverted serological test Serological tests Seroprevalence Serosurveys Severe acute respiratory syndrome severe acute respiratory syndrome-coronavirus-2 spike glycoprotein total antibodies total antibody [DOI] 10.1038/s41598-021-86035-2 PMC 바로가기 [Article Type] Article
A homogeneous split-luciferase assay for rapid and sensitive detection of anti-SARS CoV-2 antibodies항-SARS CoV-2 항체의 신속하고 민감한 검출을 위한 균질 분할 루시퍼라제 분석Article Published on 2021-03-222022-09-10 Journal: Nature Communications [Category] SARS, 유전자 메커니즘, 진단, 치료기술, 치료제, [키워드] antibody approach Assay systems Better COVID-19 pandemic detect diagnostic Diagnostic markers diagnostics disease Disease surveillance ELISA functional fused homogeneous IgG antibodies IgG antibody immunoassay luciferase management nanoluciferase neutralizing antibody assays patient sera performed principle probe probes Protein protein G Quantitative SARS-CoV-2 SATiN sensitivity Serological assay serological test Serological tests Spike protein target the spike protein vaccination [DOI] 10.1038/s41467-021-22102-6 PMC 바로가기 [Article Type] Article
Comparison of Antibody Class-Specific SARS-CoV-2 Serologies for the Diagnosis of Acute COVID-19급성 COVID-19 진단을 위한 항체 종류별 SARS-CoV-2 혈청학 비교Article Published on 2021-03-192022-09-12 Journal: Journal of Clinical Microbiology [Category] SARS, 진단, [키워드] acute respiratory syndrome Analysis analyzed antibodies AUC benefit Clinical severity complementary confidence interval coronavirus coronavirus disease COVID-19 Critical Cutoff Diagnosis diagnostic diagnostic value disease evaluated Evidence examined false-positive result hospitalized patient hospitalized patients IgA IgG IgG and IgM IgM IgM antibody immunodiagnostics Immunoglobulin Infection intubation limitation management optical Patient PCR PCR testing PCR-negative RBD Receptor binding domain SARS-CoV-2 SARS-COV-2 infection sensitivity Sensitivity and specificity Seroconversion serological test serology serology testing serology tests spike Suspected symptom onset utility [DOI] 10.1128/JCM.02026-20 PMC 바로가기 [Article Type] Article