Molecular detection of SARS-CoV-2 from indoor air samples in environmental monitoring needs adequate temporal coverage and infectivity assessment환경 모니터링에서 실내 공기 샘플에서 SARS-CoV-2의 분자 검출은 적절한 시간 범위 및 감염성 평가가 필요합니다.Article Published on 2021-07-012022-09-11 Journal: Environmental research [Category] SARS, 치료기술, [키워드] Aerosols amplification approach collected conducted Coverage COVID-19 COVID-19 positive patient Cytopathic effect debate defined exposure to FIVE healthcare in some in vitro indoor air infected patient infected patients Infection Low-risk healthcare unit matter Nasopharyngeal swab persistent infection positive patients RdRP RdRp gene Research residual Residual infectivity RT-qPCR SARS-CoV-2 Standardization unlikely Variability Vero E6 VERO E6 cells viability Viral load viral presence Viral RNA viral RNA detection ward was related [DOI] 10.1016/j.envres.2021.111200 PMC 바로가기 [Article Type] Article
Development of a Pandemic Residual Risk Assessment Tool for Building Organizational Resilience within Polish EnterprisesArticle Published on 2021-06-292022-10-29 Journal: International Journal of Environmental Research an [Category] Coronavirus, MERS, SARS, [키워드] assessment average biological hazard build building conducted controls correlation determine develop development effective implication initial management measure Measures methodology occupational health and safety organizational resilience organizations outbreak pandemic Personal protective equipment Poland PPE question questionnaire Research residual residual risk Resilience risk Risk assessment threat [DOI] 10.3390/ijerph18136948 PMC 바로가기 [Article Type] Article
Comparison of Residual Pulmonary Abnormalities 3 Months After Discharge in Patients Who Recovered From COVID-19 of Different SeverityMedicine Published on 2021-06-252022-10-31 Journal: Frontiers in Medicine [Category] COVID-19, [키워드] Abnormalities abnormality absorbed acute phase Asymptomatic disease asymptomatic patient Chest computed tomography Chest computerized tomography Community comparable coronavirus disease COVID-19 COVID-19 patient diffusion capacity discharge discharged disease disease severity fibrosis Frequency GGO ground-glass opacity HCs health-related quality of life healthy control highest hospital IgG IgM Isolation Laboratory laboratory findings lesion lung lung capacity Month participant Patient positive pulmonary Pulmonary function Pulmonary function tests recovered recovered COVID-19 patient Recovered COVID-19 patients recruited remained residual respiratory serum survivor tested uninfected Union Hospital Volume Wuhan [DOI] 10.3389/fmed.2021.682087 PMC 바로가기 [Article Type] Medicine
CovidXrayNet: Optimizing data augmentation and CNN hyperparameters for improved COVID-19 detection from CXRCovidXrayNet: CXR의 향상된 COVID-19 탐지를 위해 데이터 증강 및 CNN 하이퍼파라미터 최적화Article Published on 2021-06-012022-09-11 Journal: Computers in biology and medicine [Category] SARS, 진단, 치료기술, [키워드] Accuracy artificial artificial intelligence chest X-ray CNN Convolutional neural network coronavirus disease Coronavirus disease 2019 COVID-19 COVIDx CXR data augmentation dataset datasets diagnostic effective evaluated experiment group Hyperparameters. increase infected patient infected patients intelligence mitigate network Neural pandemic Pneumonia radiological residual Spread treated Visual [DOI] 10.1016/j.compbiomed.2021.104375 PMC 바로가기 [Article Type] Article
Are We Forgetting About IgA? A Re-examination of Coronavirus Disease 2019 Convalescent Plasma우리는 IgA를 잊고 있습니까? 코로나바이러스 질병 2019 회복기 혈장의 재검사Case Reports Published on 2021-06-012022-09-12 Journal: Transfusion [Category] MERS, SARS, 진단, [키워드] anti-SARS-CoV-2 antibody antibody antibody isotype approach benefit Clinical improvement component contribute convalescent convalescent plasma correlated COVID-19 COVID-19 patient Donor donors Efficacy Examining Forgetting heterogeneity heterogenous hospitalized patient hospitalized patients Humoral immunity IgA IgA antibodies IgA level IgG IgG and IgM IgG level IgM Immunoglobulin Increased less MOST mucosa Patient patients with COVID-19 question residual responsible secreted seeking serological serological test serology Significant subsequent sustained symptom onset the receptor-binding domain therapeutic effect Variability viral clearance viral entry was obtained were assessed while with COVID-19 [DOI] 10.1111/trf.16435 PMC 바로가기 [Article Type] Case Reports
Acute kidney injury in children with COVID-19: a retrospective studyResearch Article Published on 2021-05-312022-10-28 Journal: BMC Nephrology [Category] COVID-19, SARS, [키워드] Acute kidney injury acute respiratory distress Admission AKI angina association Blood C-reactive protein Child children coronavirus coronavirus disease correlated COVID-19 Culture discharge evaluate evaluated heart failure Hospital admission Hospitalization hypernatremia hypoxia Improving incidence Inflammatory intensive care KDIGO Kidney function Kidney injury liver MIS-C morbidity morbidity and mortality Mortality multicenter multisystem inflammatory syndrome in children occurred Patient patients pediatric positive presence of comorbidities renal renal impairment renal replacement therapy reported required residual Result retrospective cohort study Retrospective study SARS-CoV-2 SARS-COV-2 infection severity significantly significantly more syndrome was increased [DOI] 10.1186/s12882-021-02389-9 PMC 바로가기 [Article Type] Research Article
Nationwide seroprevalence of antibodies to SARS-CoV-2 in asymptomatic population in South Korea: a cross-sectional study한국의 무증상 인구에서 SARS-CoV-2에 대한 전국적인 혈청 유병률: 횡단면 연구Article Published on 2021-04-242022-09-12 Journal: BMJ Open [Category] MERS, SARS, 진단, [키워드] age analysed anti-SARS-CoV-2 antibody Asymptomatic Characteristics clinical status country COVID-19 COVID-19 outbreak cross-sectional diabetes Elecsy Elecsys electrochemiluminescence immunoassay Epidemiology Fisher Germany Health hypertension Immunity immunologically Infection infection control Korean Logistic regression analysis men MOST obesity performed populations Randomly Region residual respiratory medicine (see thoracic medicine) risk Roche SARS-CoV-2 SARS-CoV-2 antibody secondary outcome selected serological test seropositive serum sample Sex significantly smoking South South Korea subject Thoracic was used were measured women [DOI] 10.1136/bmjopen-2021-049837 PMC 바로가기 [Article Type] Article
Novel application of automated machine learning with MALDI-TOF-MS for rapid high-throughput screening of COVID-19: a proof of conceptCOVID-19의 신속한 고처리량 스크리닝을 위한 MALDI-TOF-MS를 사용한 자동화된 기계 학습의 새로운 적용: 개념 증명Article Published on 2021-04-152022-09-01 Journal: Scientific Reports [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] 2019 novel coronavirus Accuracy acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 approach automated balance caused Chain Reaction clinical microbiology Combined comparable coronavirus COVID-19 COVID-19 testing detect diagnostic diagnostic testing evaluated exhibited exhibiting flight gold impacted Infectious disease Infectious-disease diagnostics machine machine learning mass spectrometry matrix ML model molecular nasal swab novel Novel coronavirus offer overcome pandemic PCR platform polymerase chain polymerase chain reaction positive residual respiratory reverse transcription RT-PCR SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 tests severe acute respiratory syndrome Coronavirus speed supply chains throughput Volunteer were used [DOI] 10.1038/s41598-021-87463-w PMC 바로가기 [Article Type] Article
The role of chest CT quantitative pulmonary inflammatory index in the evaluation of the course and treatment outcome of COVID-19 pneumoniaArticle Published on 2021-04-082022-10-04 Journal: Scientific Reports [Category] MERS, SARS, 치료법, [키워드] Admission age analyzed assessment assist average body temperature C-reactive protein (CRP can be used Chest Chest CT clinical symptom Complete consolidation correlated correlation Course COVID-19 CRP death decrease diagnosed discharge discharged Diseases erythrocyte sedimentation rate ESR female Fever Ground glass opacity help Hospital stay Hospitalization increase in Inflammatory inflammatory change involved Laboratory lactate dehydrogenase LDH left lower lobe lesion linear lung lung lobe Lungs lymphocyte male manifestation median Medical research MONITOR Patient patients patients died patients with COVID-19 Pneumonia positively correlated pulmonary inflammation Quantitative remained residual right lower lobe RT-PCR severity significantly Signs and symptoms small vessel the median the patient Treatment Treatment outcome White blood cell [DOI] 10.1038/s41598-021-87430-5 PMC 바로가기 [Article Type] Article
The Unyvero Hospital-Acquired pneumonia panel for diagnosis of secondary bacterial pneumonia in COVID-19 patients유니베로병원 획득 폐렴 패널, 코로나19 환자 2차 세균성 폐렴 진단Original Article Published on 2021-03-042022-09-10 Journal: European Journal of Clinical Microbiology & Infect [Category] SARS, 치료기술, [키워드] 95% CI 95%CI application bacterial pathogen Bacterial pathogens bacterial pneumonia bacterial species bacterial specy carried Concordance COVID-19 COVID-19 patient Critically ill critically ill COVID-19 patients Culture demonstrated Diagnosis diagnostic evaluate Hospital-Acquired pneumonia HPN Lower respiratory tract LRT multiplex Multiplex PCR Multiplex-PCR Negative predictive value Pathogens PCR-based method performance Pneumonia positive predictive values Rapid-diagnostic tests reference method residual respiratory secondary bacterial pneumonia sensitivity SOC specificity Standard-of-care supplementary material tested were used [DOI] 10.1007/s10096-021-04194-6 PMC 바로가기 [Article Type] Original Article