Rapid SARS-CoV-2 antigen detection assay in comparison with real-time RT-PCR assay for laboratory diagnosis of COVID-19 in Thailand태국의 COVID-19 실험실 진단을 위한 실시간 RT-PCR 분석과 비교한 Rapid SARS-CoV-2 항원 검출 분석Comparative Study Published on 2020-11-132022-09-01 Journal: Virology Journal [Category] SARS, 진단, 치료기술, [키워드] 2019-nCoV 95% CI acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Chain Reaction Characteristics comparable Contact coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 cases cycle threshold diagnose diagnosis of COVID-19 evaluated False negative False positive FIVE gold gold standard individual individuals Infection Laboratory Laboratory test median nasopharyngeal negative test pandemic Patient patients PCR test performance polymerase chain reaction positive ranged Rapid Rapid antigen real-time RT-PCR real-time RT-PCR test respiratory respiratory sample Respiratory samples respiratory specimens Result RT-PCR RT-PCR assay SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 RNA Sensitivity and specificity severe acute respiratory syndrome Coronavirus specimen Spread test result test results Thailand throat swabs [DOI] 10.1186/s12985-020-01452-5 PMC 바로가기 [Article Type] Comparative Study
A comparison of health care worker-collected foam and polyester nasal swabs in convalescent COVID-19 patientsResearch Article Published on 2020-10-272022-10-28 Journal: PLoS ONE [Category] COVID-19, MERS, SARS, [키워드] average Care collected Combination Concordance convalescent COVID-19 patient correlated cycle threshold Health in viral media nasal swab polyester sensitivity Swab threshold Transport media Viral load VTM [DOI] 10.1371/journal.pone.0241100 PMC 바로가기 [Article Type] Research Article
SARS-CoV-2 RNA detected in blood products from patients with COVID-19 is not associated with infectious virusResearch Article Published on 2020-10-122022-10-28 Journal: Wellcome Open Research [Category] COVID-19, [키워드] 95%CI acute infection Biomarker biosafety Blood blood product blood sample Cell culture Clinical characteristics Cohort collected convalescent convalescent plasma COVID-19 COVID-19 case cycle threshold Cytopathic effect detect detectable determine did not produce Evidence Frequency handling help identify increase in infection risk Infectious virus inoculated Laboratory laboratory diagnosis Laboratory safety limitation literature review multivariable negativity NHS NHSBT occurred Odds ratio Patient patients with COVID-19 PCR PCR-positive performed Precaution Respiratory samples RNA RT-PCR SARS-CoV-2 SARS-CoV-2 antibody SARS-COV-2 infection SARS-CoV-2 RNA sera serum sample severe disease subset symptom onset Transplant Viraemia Viral load Viral RNA virus isolation vRNA [DOI] 10.12688/wellcomeopenres.16002.2 PMC 바로가기 [Article Type] Research Article
Detection of SARS-CoV-2 RNA by multiplex RT-qPCR다중 RT-qPCR에 의한 SARS-CoV-2 RNA 검출Methods and Resources Published on 2020-10-072022-08-13 Journal: PLoS Biology [Category] MERS, SARS, 유전자 메커니즘, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Analysis center comparable Control copy numbers coronavirus cycle threshold detect detection diagnostics disease control genomic Host IMPROVE labor Multiplex PCR multiplex RT-qPCR Multiplexing prevention primer probe Quantitative reagent reagents reduce required Research respiratory reverse transcription PCR RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 testing severe acute respiratory syndrome Coronavirus target the United State United States Viral Volume [DOI] 10.1371/journal.pbio.3000867 PMC 바로가기 [Article Type] Methods and Resources
High-coverage SARS-CoV-2 genome sequences acquired by target capture sequencing표적 포획 시퀀싱으로 획득한 고범위 SARS-CoV-2 게놈 서열Article Published on 2020-10-012022-09-11 Journal: Journal of medical virology [Category] SARS, 변종, 치료기술, 치료제, [키워드] Biotin can be used capture capture sequencing CDC Cell culture Concentration coronavirus Coronavirus replication cycle threshold demonstrated diagnosed with COVID-19 expression Gene Expression Genetic genetic networks genetic variability genome sequence Health heterozygosity knowledge Map Mutation Nasopharyngeal swab nasopharyngeal swab sample negative controls Patient patients without COVID-19 Phylogenetic relationship positive control probe SARS Coronavirus SARS-CoV-2 SARS-CoV-2 genome sequence SARS-CoV-2 sequence SARS-CoV-2 sequences SARS-CoV-2 viral selected sequence single-stranded DNA subtype swab sample throat swab Viral Viral particles virus detection virus strain [DOI] 10.1002/jmv.26116 PMC 바로가기 [Article Type] Article
Validation of SARS CoV-2 detection by real-time PCR in matched pooled and deconvoluted clinical samples before and after nucleic acid extraction: a study in tertiary care hospital of North IndiaComparative Study Published on 2020-09-122023-07-02 Journal: Diagnostic microbiology and infectious disease [Category] SARS, [키워드] COVID-19 cycle threshold Deconvolution nucleic acid testing pool testing [DOI] 10.1016/j.diagmicrobio.2020.115206 PMC 바로가기 [Article Type] Comparative Study
Assessing Viral Shedding and Infectivity of Asymptomatic or Mildly Symptomatic Patients with COVID-19 in a Later PhaseArticle Published on 2020-09-102022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] acute respiratory syndrome addition Assessing Asymptomatic baseline characteristics can be used caused collected Community coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patient cycle threshold diagnosed Diagnosis diagnosis of SARS-CoV-2 enrolled expected global public health Infection Infectivity later phase mildly symptomatic patient nasopharyngeal Nasopharyngeal swab specimens no significant difference pandemic Patient patient groups patients with SARS-CoV-2 performed phase polymerase chain Prolonged reported reverse transcription risk RT-PCR RT-PCR assay Saliva salivary SARS-CoV-2 SARS-COV-2 infection shedding specimen specimens sustained swab specimen swab specimens swabs symptomatic the disease Transmission Treatment viral culture Viral RNA Viral RNA shedding viral shedding virus with COVID-19 [DOI] 10.3390/jcm9092924 PMC 바로가기 [Article Type] Article
Viral load of SARS-CoV-2 across patients and compared to other respiratory virusesShort Communication Published on 2020-09-072023-07-01 Journal: Microbes and infection [Category] SARS, [키워드] COVID-19 cycle threshold diagnostic RT-PCR SARS-CoV-2 Viral load [DOI] 10.1016/j.micinf.2020.08.004 PMC 바로가기 [Article Type] Short Communication
Neurosensory dysfunction: A diagnostic marker of early COVID-19Research article Published on 2020-09-012022-10-05 Journal: International Journal of Infectious Diseases [Category] SARS, 진단, [키워드] Admission Analysis Characteristics clinical COVID-19 COVID-19 symptom cycle threshold declined Diagnosis diagnostic dysfunction early diagnosis early stage Guangzhou Hospitalized Hypogeusia Hyposmia marker Neurosensory Neurosensory dysfunction objective occur oropharyngeal swab Patient patients patients with COVID-19 peaked Result significantly more symptoms onset Viral load was used were used women [DOI] 10.1016/j.ijid.2020.06.086 [Article Type] Research article
A Case of COVID-19 With Memory Impairment and Delayed Presentation as StrokeInternal Medicine Published on 2020-08-252022-10-31 Journal: Cureus [Category] COVID-19, [키워드] acute respiratory syndrome Admission Cognitive impairment complication of COVID-19 complications coronavirus coronavirus disease COVID-19 COVID-19 infection cycle threshold Delayed detect fatigue highlight IgG impairment Infection infection with SARS-CoV-2 initial ischemic cva loss of taste memory memory issues Mild myalgia Neuroimaging neurological non-specific Patient positive Positive test presentation presenting recognize respiratory pathogen SARS-CoV-2 sars-cov-2 (severe acute respiratory syndrome coronavirus -2) stroke stroke recrudescence suggested symptomatic the patient the SARS-CoV-2 virus unique viral infection was performed weakness with COVID-19 worsening [DOI] 10.7759/cureus.10025 PMC 바로가기 [Article Type] Internal Medicine