Spectrum Bias and Individual Strengths of SARS-CoV-2 Serological Tests—A Population-Based EvaluationArticle Published on 2021-10-062022-10-31 Journal: Diagnostics [Category] COVID-19, [키워드] Accuracy Analysis anti-SARS-CoV-2 Antibody testing Bia Cohort correlation correlations ECLIA Effect ELISA individual initial introduced latent class magnitude majority measure neutralization neutralization capacity Neutralizing notable provided Quantitative RBD Receptor binding domain Registered Roche SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 neutralization sensitivity Sensitivity and specificity sera serological test serology serostatus specificity Spectrum spectrum bias strength test accuracy the SARS-CoV-2 while [DOI] 10.3390/diagnostics11101843 PMC 바로가기 [Article Type] Article
Albumin as a Prognostic Indicator in Pre-Intubated Patients With SARS-CoV-2: A Retrospective, Multi-Institutional StudyInternal Medicine Published on 2021-10-062022-10-31 Journal: Cureus [Category] COVID-19, [키워드] 24 hour acute respiratory syndrome age association Biomarker Cohort collected Coronavirus-2 Corporation determine effort endotracheal Escalation evaluated FIVE higher risk Indicator Infection initiated intubation lab likelihood Linear regression marker Mortality multivariate New York City nippv Non-invasive oxygen Patient patients patients with SARS-CoV-2 positive airway pressure positive pressure ventilation Pre-intubation predict Prognosis required Result Retrospective study SARS-CoV-2 SARS-CoV-2 patient serological serological marker serological test serum serum albumin utility while worsening [DOI] 10.7759/cureus.18532 PMC 바로가기 [Article Type] Internal Medicine
Evolution of RNA viruses from SARS to SARS-CoV-2 and diagnostic techniques for COVID-19: a reviewReview Published on 2021-10-062022-10-28 Journal: Beni-Suef University Journal of Basic and Applied Sciences [Category] COVID-19, [키워드] affecting Blood caused chemiluminescent immunoassay Chest clinical manifestations Computed tomography Contact tracing coronavirus COVID-19 CREST CRISPR described Diagnosis diagnostic diagnostics disease enzyme-linked immunosorbent Evolution Final Genome Human isothermal amplification Laboratory test Lateral majority management MERS MERS-CoV Neutralization assay nucleic acid outbreak parameter precautions RNA RNA virus SARS SARS-CoV SARS-CoV-2 Sequencing serological test Spread ssRNA viruses subsequent the disease Therapies Transmission Trial viral genome viral outbreak virulence virus X-ray [DOI] 10.1186/s43088-021-00150-7 PMC 바로가기 [Article Type] Review
Chilblains during lockdown are associated with household exposure to SARS-CoV-2: a multicentre case–control studyOriginal Article Published on 2021-10-042022-11-01 Journal: Clinical microbiology and infection : the official [Category] COVID-19, COVID19(2023년), MERS, SARS, [키워드] 95% CI Acral manifestations activity age Algorithm Analysis association chilblain chilblains clearance Control COVID-19 COVID-19 pandemic effective FIVE healthy volunteer hospital hospitals household Humoral immunity Immunological response individual individuals lockdown multicentre objective offered participant pernio Perniosis positive serology raised recruited reported Result resulting RT-PCR RT-PCR testing SARS-CoV-2 SARS-COV-2 infection serological test serology seronegative Symptoms tested the SARS-CoV-2 [DOI] 10.1016/j.cmi.2021.09.032 PMC 바로가기 [Article Type] Original Article
Medium-term serostatus in Spanish case series recovered from SARS-CoV-2 infectionSARS-CoV-2 감염에서 회복된 스페인 사례 시리즈의 중기 혈청 상태Article Published on 2021-10-012022-09-11 Journal: Journal of medical virology [Category] MERS, SARS, 진단, 치료기술, [키워드] 95% CI Admission aims anti-SARS-CoV-2 antibody antibodies Antibody Response Antibody responses Antibody test antibody tests carried Case series case sery chemiluminescence chemiluminescence immunoassay Cohort cohort of patient Comorbidity Corticosteroids COVID-19 COVID-19 recovered patients COVID-19 severity detectable develop Elecsys electrochemiluminescence immunoassay Factors Fever form glomerular glomerular filtrate hospital hospitalized patients immunosuppressive therapies immunosuppressive therapy incidence independent predictor individual IQR leukocyte leukocytes Logistic regression median medium Mild mild case mild cases multiple logistic regression outpatients Patient PCR-confirmed Pneumonia risk Risk factors Roche Diagnostics SARS-CoV-2 SARS-COV-2 infection Seroconversion Serologic response serological test seropositive serostatus severe pneumonia Spanish subpopulation Symptom symptom onset tested Tocilizumab was determined [DOI] 10.1002/jmv.27135 PMC 바로가기 [Article Type] Article
Screening of COVID-19 in outpatient children with cancer or solid organ transplantation: preliminary report암·고형장기이식 환아 외래환자 코로나19 검진 : 예비보고서Article Published on 2021-10-012022-09-11 Journal: European journal of pediatrics [Category] SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Asymptomatic Cancer Cancer patients children clinical clinical feature Clinical features Complication coronavirus coronavirus disease Coronavirus disease 2019 cough Course COVID-19 diarrhea Fever Follow-up greater Immunocompromised Immunosuppressed immunosuppressed patient immunosuppressed patients Infection Inflammatory kidney Kidney transplantation leukemia Liver transplantation Mild Mild symptom mild symptoms oncology organ Patient patients pediatric Pediatric patient pediatrics positive preliminary report prospective cohort quarter reported SARS-CoV-2 SARS-COV-2 infection Screening serological test serology Seroprevalence severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 severity Symptom symptomatic syndrome three groups viral infections [DOI] 10.1007/s00431-021-04044-9 PMC 바로가기 [Article Type] Article
Convalescent Plasma in a Patient with Protracted COVID-19 and Secondary Hypogammaglobulinemia Due to Chronic Lymphocytic Leukemia: Buying Time to Develop Immunity?Case Report Published on 2021-09-272022-10-30 Journal: Infectious Disease Reports [Category] COVID-19, [키워드] Analysis antibody CCP Cellular immune response cellular immunity chronic chronic lymphocytic leukemia clinical recovery convalescent plasma coronavirus disease COVID-19 develop dosage Follow-up humoral Hypogammaglobulinemia immune response Immunological response in vitro T cell assay leukemia neutralizing antibody oxygen Patient performed provided repeated secondary serological test suffered time Treatment viral clearance with COVID-19 [DOI] 10.3390/idr13040077 PMC 바로가기 [Article Type] Case Report
Impact of Specific N -Glycan Modifications on the Use of Plant-Produced SARS-CoV-2 Antigens in Serological AssaysPlant Science Published on 2021-09-272022-10-31 Journal: Frontiers in Plant Science [Category] COVID-19, [키워드] allergen allergic antibodies antibody Antigen average carbohydrate Cell characterized comparable contribute COVID-19 cross-reactive cross-reactive carbohydrate determinant detect determinant epitope event expressed expression False positive False positives glycosylated glycosylation human cell human sera humans immune response Impact individual Interaction Modification Neutralizing antibodies Nicotiana benthamiana pandemic plant populations posttranslational modification produced RBD reactivity Receptor binding domain reduced required SARS-CoV-2 sera serological assays serological test Specific Spike protein the SARS-CoV-2 Transient variant viral antigens viral infection virus was used while wild-type [DOI] 10.3389/fpls.2021.747500 PMC 바로가기 [Article Type] Plant Science
Lack of Evidence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Spillover in Free-Living Neotropical Non-Human Primates, Brazil중증 급성 호흡기 증후군 코로나 바이러스 2 (SARS-COV-2) 브라질의 자유 생활 네오 트로마 비인간 영장류의 유출 증거 부족Communication Published on 2021-09-252022-09-01 Journal: Viruses [Category] Fulltext, SARS, 조류인플루엔자, 진단, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus agent association bats Brazil coronavirus coronavirus 2 coronavirus disease Coronavirus disease 2019 COVID-19 effort emerging virus event Evidence evidence of globe Health hotspot human coronaviruses human population human populations humans implication infect Infection infection with SARS-CoV-2 Like molecular no evidence of non-human primate non-human primates pandemic populations primates raise respiratory responsible Rio SAR-CoV-2 SARS-CoV-2 serological test Serological tests severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 species spillback Spread Surveillance susceptible sustained variety while wildlife [DOI] 10.3390/v13101933 PMC 바로가기 [Article Type] Communication
Comparison of Dried Blood Spots and Venous Blood for the Detection of SARS-CoV-2 Antibodies in a Population of Nursing Home Residents요양원 거주자 모집단에서 SARS-CoV-2 항체 검출을 위한 건조 혈반과 정맥혈의 비교Comparative Study Published on 2021-09-222022-09-12 Journal: Microbiology Spectrum [Category] MERS, SARS, 진단, [키워드] Abbott acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Affect analyzed antibodies Antibody testing Blood capillary CMIA collected coronavirus COVID-19 DBS sample DBS samples detection dried blood spot Dried blood spots elderly ELISA ELISA cutoff enzyme-linked immunosorbent enzyme-linked immunosorbent assay Euroimmun evaluate Finger prick General population home IgG IgG antibodies immune response immune responses immunoassay immunoglobins implementation iterative Microparticle Nursing nursing home nursing homes Older pandemic performed Population positive Protein ranged reduced reference population reference test resident room temperature SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 IgG SARS-CoV-2 IgG antibodies SARS-CoV-2 IgG antibody SARS-CoV-2 vaccine SARS-CoV-2 vaccines SARS-CoV-2-specific antibodies SARS-CoV-2-specific antibody sensitivities sensitivity serological test Serological testing Serological tests serology Serosurveillance serum samples specific antibodies Specificities specificity spot statistical study population subjects temperature vaccination venipuncture venous venous blood Whatman [DOI] 10.1128/Spectrum.00178-21 PMC 바로가기 [Article Type] Comparative Study