Self-Collected Samples to Detect SARS-CoV-2: Direct Comparison of Saliva, Tongue Swab, Nasal Swab, Chewed Cotton Pads and Gargle LavageArticle Published on 2021-12-082022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] age clinical symptom complementary coronavirus 2 cotton COVID-19 determine Diagnosis diagnostic diagnostic sensitivity Direct experiment FIVE gargle gargle lavage impairment increasingly initial lavage nasal swab nasopharyngeal swabs PAD pandemic participant PCR public health reported required respiratory RT-PCR Saliva Sample sample collection SARS-CoV-2 SARS-COV-2 infection self-collected samples sensitivity significantly significantly lower specimen suggested Swab symptomatic adult Symptomatic patients tap Testing tongue [DOI] 10.3390/jcm10245751 PMC 바로가기 [Article Type] Article
A Cold Chain-Independent Specimen Collection and Transport Medium Improves Diagnostic Sensitivity and Minimizes Biosafety Challenges of COVID-19 Molecular Diagnosis콜드 체인 독립적인 표본 수집 및 운송 매체는 진단 감도를 개선하고 COVID-19 분자 진단의 생물학적 안전성 문제를 최소화합니다Research Article Published on 2021-12-082022-09-10 Journal: Microbiology Spectrum [Category] SARS, 진단, 치료기술, [키워드] Accessibility adoption Asymptomatic biosafety bottleneck capture Care challenge Cold cold chain Collection Community contagious COVID-19 COVID-19 infection COVID-19 patient COVID-19 patients COVID-19 testing COVID-19 transmission diagnostic diagnostic sensitivity diagnostics feasibility highlight identify inactivated India lack limit maintain medium microbial molecular Molecular diagnosis molecular diagnostics neutralize pandemic patients Prevent qPCR qRT-PCR quantitative PCR sample collection SARS-CoV-2 sensitivity significantly lower specimen specimen collection sustained symptomatic temperature threshold Transport transport medium unique unmet need urban population utility Viral Viral transmission Viral transport medium Virology virus VTM [DOI] 10.1128/Spectrum.01108-21 PMC 바로가기 [Article Type] Research Article
COVID-19 testing, timeliness and positivity from ICMR’s laboratory surveillance network in India: Profile of 176 million individuals tested and 188 million tests, March 2020 to January 2021인도에 있는 ICMR 실험실 감시 네트워크의 COVID-19 테스트, 적시성 및 양성: 2020년 3월부터 2021년 1월까지 테스트한 1억 7,600만 개인 및 1억 8,800만 테스트의 프로필Research Article Published on 2021-12-032022-09-12 Journal: PLoS ONE [Category] MERS, 진단, [키워드] accounted activity affected age Analysis calculated coronavirus disease Coronavirus disease 2019 Council COVID-19 COVID-19 testing Daily data entry diagnose Epidemiology Gender ICMR incidence of COVID-19 individual interquartile range IQR Laboratory less median Medical research missing MONITOR National outcome pandemic positive result profile proportion ranged Result returned sample collection scaled up selected state Surveillance surveillance data surveillance network symptom onset symptomatic individual symptomatic individuals territory tested These data Timeliness union [DOI] 10.1371/journal.pone.0260979 PMC 바로가기 [Article Type] Research Article
Comparative analysis of the diagnostic performance of five commercial COVID-19 qRT PCR kits used in India인도에서 사용되는 5 개의 상업용 CovID-19 QRT PCR 키트의 진단 성능의 비교 분석Article Published on 2021-11-102022-09-01 Journal: Scientific Reports [Category] MERS, 진단, 치료기술, [키워드] 2019-nCoV amplified assays clinical clinical samples clinically collected Comparative analysis Contact contact with control group control patients controls correlation Council COVID-19 criteria Ct values diagnosed diagnostic diagnostic testing disease Diseases evaluate evaluated feature FIVE followed by healthy healthy individual healthy individuals heterogeneity highest inclusion criteria India individual initial Medical research Microbiology Molecular biology other respiratory virus Other respiratory viruses pandemic Patient PCR Poor positive protocol provided Quality assurance respiratory Respiratory samples respiratory viral infections respiratory viruses RNA extraction routine diagnostic testing RT-PCR RT-PCR kit sample collection SARS-CoV-2 Sensitivity and specificity symptomatic TaqPath Viral Viral load viral loads Virology viruses were used [DOI] 10.1038/s41598-021-00852-z PMC 바로가기 [Article Type] Article
Prevalence and factors associated with SARS-CoV-2 seropositivity in the Spanish HIV Research Network Cohort스페인 HIV 연구 네트워크 코호트에서 SARS-CoV-2 혈청 양성과 관련된 유병률 및 요인Review Published on 2021-11-012022-09-11 Journal: Clinical microbiology and infection : the official [Category] 치료제, [키워드] 95%CI acquisition acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 adjusted adjusted odds ratio age AIDS Analysis antiretroviral drug Antiretroviral therapy Asymptomatic backbone Birth Cancer carried CD4+ cell count chronic heart disease Chronic kidney disease cirrhosis Cohort collected Comorbidities Comorbidity coronavirus coronavirus disease Coronavirus disease 2019 country COVID-19 criteria cross-sectional cross-sectional study diabetes Diabetes Mellitus emtricitabine Factor fumarate heart disease HIV hypertension identify illness Illness severity increased the risk Infection inhibitor Kidney disease Latin Logistic regression analysis males median median age medical record medical records Multivariable logistic regression analysis network NIH nucleoside nucleotide other variables participant people with HIV plasma predictor Prevalence Prevent reverse transcriptase route sample collection SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-COV-2 infection SARS-CoV-2 infections serology Seropositivity Seroprevalence severe acute respiratory syndrome Coronavirus severity Sex Spain Spanish TDF/FTC tenofovir Tenofovir alafenamide tenofovir disoproxil tenofovir disoproxil fumarate therapy transcriptase undetectable variable Viral load was used [DOI] 10.1016/j.cmi.2021.06.023 PMC 바로가기 [Article Type] Review
Interlaboratory comparison of SARS-CoV2 molecular detection assays in use by U.S. veterinary diagnostic laboratories미국 수의 진단 연구소에서 사용 중인 SARS-CoV2 분자 검출 분석의 연구소 간 비교Article Published on 2021-11-012022-09-11 Journal: Journal of veterinary diagnostic investigation : o [Category] SARS, 치료기술, [키워드] affected analyzed buffer CDC assay CDC assays clinical sample clinical samples collaboration Critical Ct values diagnostic evaluate evaluated expected extraction Factors help Host indicated interlaboratory comparison Laboratory limit of detection medium molecular Multiplex PCR National organization organizations outbreak PCR reaction Probability protocols Qualitative Quantitative quantitative assessment reaction real-time RT-PCR reported reproducibility reservoir Result RNA RNA sample RT-PCR assay sample collection SARS-CoV2 SARS-CoV2 detection sensitivity Standard deviation Standardization Surveillance TE buffer Transport transport medium tris was performed [DOI] 10.1177/10406387211029913 PMC 바로가기 [Article Type] Article
Chest computed tomography in the diagnosis of COVID-19 in patients with false negative RT-PCR위음성 RT-PCR 환자의 COVID-19 진단에서 흉부 컴퓨터 단층 촬영Original Article Published on 2021-10-262022-09-11 Journal: Einstein [Category] MERS, SARS, 치료기술, [키워드] Analysis artificial intelligence automatic detection Chain Reaction Chest computed tomography Computed tomography Consensus Coronavírus coronavirus Coronavirus infections COVID-19 diagnosis of COVID-19 evaluate evaluated Final Infecções por coronavírus initial management negative RT-PCR North America objective pacientes com COVID-19 para Patient patients with COVID-19 Pneumonia viral Pneumonia, viral Probability Reação em cadeia da polimerase via transcriptase reversa Result Retrospective study reverse transcriptase Reverse transcriptase polymerase chain reaction reverse transcriptase-polymerase chain reaction RT-PCR sample collection serological single-center Society Tomografia computadorizada por raios X tomography Tomography, X-Ray Computed transcriptase Visual [DOI] 10.31744/einstein_journal/2021AO6363 PMC 바로가기 [Article Type] Original Article
Estimating epidemiologic dynamics from cross-sectional viral load distributions단면 바이러스 부하 분포에서 역학적 역학 추정Article Published on 2021-09-262022-09-12 Journal: Science (New York, N.y.) [Category] MERS, SARS, 진단, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Affect approach arising biases calibrated can be used Care Chain Reaction changes in collected conducted coronavirus Course cross cross-sectional Ct values current cycle threshold death declining develop Diseases distribution emerging viruses Epidemic estimate feature flexible framework growth growth rate highlight Hospital admission hospitalizations implication IMPROVE incidence individual individuals infected individual Infection infection prevalence Infectious diseases information inherent Intervention Long-term care management Massachusett Massachusetts mathematical mathematical model Metrics offer Older outbreak overcome pandemic performed polymerase chain polymerase chain reaction population distribution populations positive Precision proportion proportions provide Public health response Public health responses Quantitative random Random sample rationale real time reflect reflected repeated reported Reporting reproductive reveal reverse transcription reverse transcription quantitative polymerase chain reaction rising robust robustness RT-qPCR sample collection SARS-CoV-2 SARS-CoV-2 testing severe acute respiratory syndrome Coronavirus specimen Surveillance surveillance data surveillance testing the epidemic the median trajectory turn understanding variant variants Variation variety viral kinetics Viral load viral loads virus [DOI] 10.1126/science.abh0635 PMC 바로가기 [Article Type] Article
Sample collection and transport strategies to enhance yield, accessibility, and biosafety of COVID-19 RT-PCR testingEditor's Choice Published on 2021-09-062022-10-29 Journal: Journal of Medical Microbiology [Category] COVID-19, SARS, [키워드] biosafety buffer collected combined use COVID-19 COVID-19 testing diagnostic diagnostics Direct eNAT ENhance evaluate Gap inactivation nasal nasal swab nasal swabs nasopharyngeal Non-invasive NP swab oral oral swab oral swabs patients point-of-care polymerase chain positive Result RT-PCR RT-PCR testing Safe Saliva sample collection SARS-CoV-2 sensitivity significantly more specimen Swab swabs Transport viral transport media VTM widespread [DOI] 10.1099/jmm.0.001380 PMC 바로가기 [Article Type] Editor's Choice
Implementation of Sample Pooling Procedure Using a Rapid SARS-CoV-2 Diagnostic Real-Time PCR Test Performed Prior to Hospital Admission of People with Intellectual Disabilities지적 장애가 있는 사람의 입원 전에 수행된 신속한 SARS-CoV-2 진단 Real-Time PCR 테스트를 사용한 샘플 풀링 절차 구현Brief Report Published on 2021-09-032022-09-10 Journal: International Journal of Environmental Research an [Category] SARS, 치료기술, [키워드] Accuracy Community conditions consumables Dementia diagnostic diagnostic testing dimensions disability Health health maintenance helping Hospital admission house Intellectual intellectual disability management Nasopharyngeal swab nasopharyngeal swabs Oropharyngeal PCR performed pooling populations Prevalence procedure public health Rapid reduce reliability RT-PCR RT-PCR assay Sample sample collection Sample pooling SARS-CoV-2 SARS-CoV-2 detection SARS-COV-2 infection sensitivity significantly Spread Test the disease Timeliness tube Viral viral spread Vulnerable populations [DOI] 10.3390/ijerph18179317 PMC 바로가기 [Article Type] Brief Report