Laboratory tests for the detection of SARS-CoV-2 infection: basic principles and examplesArticle Published on 2021-05-272022-10-31 Journal: GMS German Medical Science [Category] COVID-19, SARS, [키워드] acute respiratory syndrome antibodies antigens circulation coronavirus COVID-19 Diagnosis diagnostic test diagnostic tests effort Emergency use epidemiological example immunoassay infected individual information Isolation laboratory assay Laboratory test Molecular assay New pandemic Patient SARS-CoV-2 SARS-CoV-2 RNA Treatment treatment approaches Vaccine Vaccines viral vector-based virus [DOI] 10.3205/000293 PMC 바로가기 [Article Type] Article
High-Surety Isothermal Amplification and Detection of SARS-CoV-2SARS-CoV-2의 고정밀 등온 증폭 및 검출Research Article Published on 2021-05-192022-09-10 Journal: mSphere [Category] SARS, 진단, 치료기술, 치료제, [키워드] absence accumulate addition Amplicon amplicons amplification analyte approach assays binding Boolean logic carried changes complexity COVID-19 described detection diagnostics Diseases employment False negative false negatives False positives false-negative false-negative results False-positive results Fluorescence generate gold gold standard help human resource human saliva Inclusion inefficient Infectious diseases isothermal isothermal amplification isothermal nucleic acid diagnostics LAMP lateral flow Lateral flow assays lead Loop-mediated isothermal amplification maintain Molecular assay multiplex multiplex assays Mutation non-sequence-specific nonspecific nucleic acid nucleic acid amplification pathogen Pathogens point-of-care primer probe probes qPCR quantitative PCR reduce redundancy Region resource resulting SARS-CoV-2 SARS-CoV-2 virion SARS-CoV-2 virions Scaling sequence simplicity strand displacement probes target targets Treatment [DOI] 10.1128/mSphere.00911-20 PMC 바로가기 [Article Type] Research Article
Virtual screening FDA approved drugs against multiple targets of SARS-CoV-2SARS-CoV-2의 다중 표적에 대한 가상 스크리닝 FDA 승인 약물Article Published on 2021-05-012022-09-11 Journal: Clinical and translational science [Category] SARS, 신약개발, [키워드] (avapritinib antiviral drug avapritinib bictegravir binding site candidate Capmatinib causative agent Clinical studies conformation conserved coronavirus disease Coronavirus disease 2019 COVID-19 docked drug Drug administration drug candidate drug candidates Drug discovery Drug repurposing drugs effective effective drug effective drugs effort FDA approved drug food global pandemic Guidance host protein host proteins in silico in vitro in vivo incorporation life cycle molecular Molecular assay morbidity and mortality Novel coronavirus outbreak pexidartinib Protein representing respiratory Respiratory disease SARS-CoV-2 screened small molecule Small molecules Stage target target proteins targeting therapeutic Treatment Vaccine Viral protein Viral proteins virus ziprasidone [DOI] 10.1111/cts.13007 PMC 바로가기 [Article Type] Article
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
Saliva as a testing specimen with or without pooling for SARS-CoV-2 detection by multiplex RT-PCR testResearch Article Published on 2021-02-232022-10-28 Journal: PLoS ONE [Category] COVID-19, [키워드] Abbott acute respiratory syndrome analyzed can be used caused clinical evaluation clinical sample collected Community comparable concordance rate conducted coronavirus coronavirus disease coughing COVID-19 COVID-19 pandemic COVID-19 patient cross-reactivity demonstrated development droplet evaluated feasible generate healthcare indicated individuals limit of detection Local majority molecular Molecular assay multiplex Nasopharyngeal swab no significant difference NPs offer oropharyngeal swab pandemic Particle patients performed Personal protective equipment platform pooling positive provide reference panel Respiratory pathogens Result risk RT-PCR test Saliva saliva specimen SARS CoV-2 SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 PCR SARS-CoV-2 test sensitive sensitivity specificity specimen tested Testing the SARS-CoV-2 turn validation study [DOI] 10.1371/journal.pone.0243183 PMC 바로가기 [Article Type] Research Article
Comparison of nine different commercially available molecular assays for detection of SARS-CoV-2 RNASARS-CoV-2 RNA 검출을 위한 9가지 상용 분자 분석 비교Comparative Study Published on 2021-01-292022-09-10 Journal: European Journal of Clinical Microbiology & Infect [Category] MERS, SARS, 진단, 치료기술, [키워드] assays coronavirus COVID-19 COVID-19 pandemic diagnostic diagnostics Infectious disease Laboratory laboratory diagnostics mandatory Molecular assay molecular testing nine PCR assays Real-time PCR real-time RT-PCR RT-PCR assays SARS-CoV-2 SARS-CoV-2 RNA [DOI] 10.1007/s10096-021-04159-9 PMC 바로가기 [Article Type] Comparative Study
Diagnostic testing for SARS-CoV-2 infection in HHT patients: nasopharyngeal versus oropharyngeal swabHHT 환자에서 SARS-CoV-2 감염에 대한 진단 테스트: 비인두 대 구인두 면봉Letter to the Editor Published on 2020-12-182022-09-10 Journal: Orphanet Journal of Rare Diseases [Category] MERS, SARS, 진단, 치료기술, [키워드] Affect Anemia arteriovenous malformations Asymptomatic autosomal dominant Blood blood transfusions Complication consequence coronavirus disease COVID-19 COVID-19 diagnosis defined detection rate determine Diagnosis diagnostic diagnostic sensitivity diagnostic test diagnostic testing disease Epistaxis evaluate followed by global pandemic greater Hemorrhagic Hereditary Hereditary hemorrhagic telangiectasia HHT highest Hospital admission hospitalizations Infection invasive knowledge leads Lower respiratory tract lower risk Molecular assay molecular assays molecular test nasal nasal mucosa nasal packing nasopharyngeal nasopharyngeal or oropharyngeal swab Nasopharyngeal swab nosebleed Nosebleeding Novel coronavirus novel coronavirus disease occur oropharyngeal swab outbreak pandemic Patient patients polymerase chain positive real-time reverse transcriptase reference standard repeated respiratory respiratory specimen respiratory specimens reverse transcriptase Reverse transcriptase polymerase chain reaction risk RT-PCR SARS CoV SARS CoV-2 SARS CoV-2 infection SARS-CoV-2 SARS-CoV-2 diagnosis SARS-COV-2 infection SARS-CoV-2 testing sensitivity Spread Swab symptomatic carriers telangiectasia the SARS-CoV-2 visceral WHO [DOI] 10.1186/s13023-020-01628-w PMC 바로가기 [Article Type] Letter to the Editor
Evaluation of current diagnostic methods for COVID-19Reviews Published on 2020-12-012022-10-28 Journal: APL Bioengineering [Category] COVID-19, [키워드] acute respiratory syndrome aerosol droplets antibody Antigen approach caused Clinical finding contagious coronavirus coronavirus disease COVID-19 diagnosed diagnosis of COVID-19 diagnostic Diagnostic method economic loss enzyme-linked immunosorbent assays evaluated fluorescent hospital Human immunoassays immunochromatographic immunofluorescence immunological assay include Laboratory tests lung failure Molecular assay Molecular tests multi-organ dysfunction outbreak pandemic Perspective Pneumonia polymerase chain reactions positive Prevent reached required responsible SARS-CoV-2 single-stranded RNA virus Spread transmitted Trigger virus virus isolation [DOI] 10.1063/5.0021554 PMC 바로가기 [Article Type] Reviews
Identification of nsp1 gene as the target of SARS-CoV-2 real-time RT-PCR using nanopore whole-genome sequencing나노포어 전체 게놈 시퀀싱을 이용한 SARS-CoV-2 실시간 RT-PCR의 표적인 nsp1 유전자 식별Article Published on 2020-11-012022-09-11 Journal: Journal of medical virology [Category] SARS, 변종, 진단, 치료기술, 치료법, 치료제, [키워드] 95% CI 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus addition Affect binding binding site caused Chain Reaction Clinical severity coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 pandemic COVID-19 patient Critical Diagnosis diagnostic diagnostic specificity E gene envelope expressed false-negative false-negative results Frame Genes identification management Molecular assay molecular assays Mutation Nanopore nanopore sequencing nasopharyngeal nonstructural protein 1 nsp1 nsp1. nucleocapsid Open reading frame pandemic Patient Patient management PCR assay PCR assays polymerase chain reaction primer Primers probe probes real-time RT-PCR respiratory RT-PCR RT-PCR assay RT-PCR assays saliva specimen saliva specimens SARS-CoV-2 SARS-CoV-2 genome SARS-CoV-2 virus SARS-CoV-2 viruses sensitivity sequence severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 single-primer amplification specificity specimen the SARS-CoV-2 genome validation viruses whole-genome sequencing [DOI] 10.1002/jmv.26140 PMC 바로가기 [Article Type] Article
Implementation of the eazyplex® CSF direct panel assay for rapid laboratory diagnosis of bacterial meningitis: 32-month experience at a tertiary care university hospitalarticle Published on 2020-10-312024-09-01 Journal: European Journal of Clinical Microbiology & Infectious Diseases [Category] 폐렴구균 감염증, [키워드] Antibiotic therapy bacterial meningitis eazyplex® CSF Molecular assay Rapid diagnosis [Article Type] article