Artificial Neural Network-Based Deep Learning Model for COVID-19 Patient Detection Using X-Ray Chest ImagesX선 흉부 영상을 이용한 코로나19 환자 감지를 위한 인공 신경망 기반 딥 러닝 모델Research Article Published on 2021-06-052022-09-10 Journal: Journal of Healthcare Engineering [Category] MERS, SARS, 진단, 치료기술, [키워드] Abnormalities abnormality Accuracy Activation affected artificial best chest X-ray Classifier convolutional neural network- coronavirus coronavirus disease country COVID-19 COVID-19 cases Cross-validation CXR dataset deep deep learning detection diagnosis of COVID-19 diagnostic feature globe healthy Image infected with COVID-19 initial learning Medical imaging Model Neural outbreak pandemic parameter Patient Pneumonia radiological Radiologists Sensitivity and specificity Still Support time-consuming transfer Visualization [DOI] 10.1155/2021/5513679 PMC 바로가기 [Article Type] Research Article
Development of An Individualized Risk Prediction Model for COVID-19 Using Electronic Health Record DataBig Data Published on 2021-06-042022-10-31 Journal: Frontiers in Big Data [Category] COVID-19, [키워드] abnormality approach Biology calculated calculator Chest chronic condition Cohort cough COVID-19 COVID-19 diagnosis COVID-19 infection CREDIT credit scorecard model Critical depressive Developing development disorder Effect effort EHR EHR data Electronic health record enrolled evaluated feature generate higher risk hospital resources ICD-10 include informatics medical condition Model organ systems Pain Patient positive predict prediction Predictive questionnaire Record Repository resources respiratory symptom risk risk prediction risk score Symptom System tested the timing university [DOI] 10.3389/fdata.2021.675882 PMC 바로가기 [Article Type] Big Data
Follow-Up Analysis of Pulmonary Function, Exercise Capacity, Radiological Changes, and Quality of Life Two Months after Recovery from SARS-CoV-2 PneumoniaArticle Published on 2021-06-032022-10-30 Journal: Medicina [Category] COVID-19, MERS, SARS, [키워드] 6MWT abnormality activity adjusted age Capacity changes changes in Chest Chest CT chest CT scan Cohort Consequences COVID-19 Critically ill demonstrated Desaturation diffusing discharge domains evaluate exercise Exercise capacity Follow-up follow-up period form function FVC Health Health status hemoglobin hospital hospital discharge imperative Infection life limitation lowest lung Lung disease Lung function Lung injury material men Moderate COVID-19 Month outcome Patient patients physical physical capacity Pneumonia problems pulmonary Pulmonary function Quality Quality of life radiological reduced reduction in SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 pneumonia severe COVID-19 spirometry survey survivor Survivors Test the median Volume was impaired WHO women World Health Organization [DOI] 10.3390/medicina57060568 PMC 바로가기 [Article Type] Article
A Bittersweet Response to Infection in Diabetes; Targeting Neutrophils to Modify Inflammation and Improve Host ImmunityImmunology Published on 2021-06-032022-11-01 Journal: Frontiers in Immunology [Category] COVID-19, MERS, SARS, [키워드] abnormality biochemical breadth chemotaxis chronic complex COVID-19 Critical diabete diabetes disease dysregulated Extracellular Future handling highlighting Host host immunity hyperglycaemia immune response IMPROVE increased risk individual Infection Inflammation innate immune system mechanism morbidity and mortality NET NETosis neutrophil neutrophil dysfunction Neutrophil extracellular trap neutrophil function neutrophil recruitment occur pathogen Pathways Patient phagocyte phagocytosis phenotype pro-inflammatory pro-inflammatory cytokine proinflammatory reactive oxygen specy recurrent infection Research response ROS severe coronavirus disease significantly T1D T2D targeting therapy Treatment Type 1 diabetes type 2 diabete type 2 diabetes upregulated [DOI] 10.3389/fimmu.2021.678771 PMC 바로가기 [Article Type] Immunology
Point of care diagnostic of hypercoagulability and platelet function in COVID-19 induced acute respiratory distress syndrome: a retrospective observational studyResearch Published on 2021-06-022022-10-29 Journal: Thrombosis Journal [Category] COVID-19, [키워드] abnormality acute respiratory distress acute respiratory distress syndrome Admission age Algorithm analysed analyzed ARDS bleeding Care Coagulation Coagulopathy Complication complications Coronavirus disease 2019 COVID-19 COVID-19 patients Critically ill diagnostic dysfunction elevated higher risk hypercoagulability Hypothesis ICU Impedance aggregometry indicated intensive care longitudinal major bleeding moderate no correlation occurred PaO parameter Patient patients with COVID-19 Platelet POCT Point point of care testing point-of-care respiratory Result retrospective risk severe ARDS single-center the patient therapeutic Thromboelastometry thromboembolic thromboembolic complication Thromboembolic event thrombosis [DOI] 10.1186/s12959-021-00293-8 PMC 바로가기 [Article Type] Research
Structural and metabolic brain abnormalities in COVID-19 patients with sudden loss of smell갑작스런 후각 소실을 동반한 코로나19 환자의 구조적 및 대사적 뇌 이상Article Published on 2021-06-012022-09-11 Journal: European Journal of Nuclear Medicine and Molecular [Category] Coronavirus, SARS, 치료기술, [키워드] abnormality acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age analyses analyzed approach Bilateral Brain brain abnormality changes in coronavirus coronavirus disease correlation correlation analyses cortical COVID-19 COVID-19 patient Deafferentation downstream dysosmia FDG-PET females functional Glucose glucose metabolism healthy subjects increase in lack Loss Loss of Smell magnetic resonance imaging males metabolism modulation MR study MRI Nasopharyngeal swab Nasopharyngeal swab specimens neocortical olfactory olfactory bulb olfactory tract Patient patients patients with COVID-19 positive positron emission Positron emission tomography SARS-CoV-2 secondary to severe acute respiratory syndrome Coronavirus severity Smell Smell loss sudden Symptom tomography [DOI] 10.1007/s00259-020-05154-6 PMC 바로가기 [Article Type] Article
Pulmonary long-term consequences of COVID-19 infections after hospital discharge퇴원 후 COVID-19 감염의 폐 장기 결과Article Published on 2021-06-012022-09-11 Journal: Clinical microbiology and infection : the official [Category] MERS, SARS, 바이오마커, [키워드] 6-minute walk test 6MWT 95%CI abnormality acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Adhesion Molecule Biomarker Biomarkers carbon monoxide Chest computed tomography Comorbidities Computed tomography consequence coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 hospitalization COVID-19 infection diffusing diffusing capacity diffusion diffusion capacity discharge discharged patient discharged patients Effect epidemiological evaluated expiratory forced expiratory volume forced vital capacity FVC group hospital hospital discharge Hospital stay Hospitalization identify Inflammation information inhibitor inhibitors Intracellular Intracellular adhesion molecule IQR laboratory parameter Laboratory parameters laboratory-confirmed Lactate lactate dehydrogenase Limited Lung diffusion capacity Lung function matrix metalloproteinases median medical histories Multivariate analysis onset of symptom Osteoprotegerin Patient patients performed plasminogen Plasminogen activator inhibitor Proteases pulmonary Pulmonary function Pulmonary function tests Real-time PCR receptor receptors recovering from COVID-19 recruited respiratory Respiratory function Respiratory function test Respiratory function tests RT-PCR SARS-CoV-2 SARS-CoV-2-infected patient SARS-CoV-2-infected patients screened serum serum lactate severe acute respiratory syndrome Coronavirus severe disease severe SARS-CoV-2 severity Spanish Sputum sample sputum samples survivor Symptom symptom onset Tissue Inhibitor Tissue inhibitor of matrix metalloproteinases tomography virus vital capacity Volume were measured [DOI] 10.1016/j.cmi.2021.02.019 PMC 바로가기 [Article Type] Article
The Role of Convalescent Plasma and Tocilizumab in the Management of COVID-19 Infection: A Cohort of 110 Patients from a Tertiary Care Hospital in OmanCOVID-19 감염 관리에서 회복기 혈장과 토실리주맙의 역할: 오만의 3차 치료 병원 환자 110명 코호트Article Published on 2021-06-012022-09-12 Journal: Journal of Epidemiology and Global Health [Category] MERS, SARS, 진단, [키워드] abnormality acute respiratory distress acute respiratory syndrome Admission age chest X-ray conducted convalescent convalescent plasma coronavirus disease-2019 Coronavirus-2 COVID-19 cytokine Cytokine storm effective enrolled Hospitalization Infection Inflammatory inflammatory markers intensive care Laboratory Mortality mortality rate Oman on mechanical ventilation outcome P -value pandemic PaO Patient patients hospitalized randomized clinical trials retrospective cohort study role Safe Sepsis Severe COVID-19 Infection Standard of care syndrome Tertiary the patient therapeutic intervention Tocilizumab Treatment ventilatory parameter [DOI] 10.2991/jegh.k.201222.001 PMC 바로가기 [Article Type] Article
Comparison of chest radiography and chest CT for evaluation of pediatric COVID-19 pneumonia: Does CT add diagnostic value?소아 코로나19 폐렴 평가를 위한 흉부 방사선 촬영과 흉부 CT 비교: CT가 진단적 가치를 더하는가?Comparative Study Published on 2021-06-012022-09-11 Journal: Pediatric pulmonology [Category] SARS, 치료기술, [키워드] Abnormalities abnormality added addition affecting age center Chest Chest computed tomography Chest CT chest radiographic chest radiographs Chest radiography children clinically Computed tomography consolidation Control COVID-19 COVID-19 pneumonia criteria CT finding CT findings diagnostic diagnostic value disease control evaluate evaluated GGO ground-glass opacity Halo Halo sign hospital identify indicated initial Laboratory lung abnormalities lung abnormality male management material Mild mild to moderate moderate moderate symptom not affect Patient Patient management pediatric Pediatric patient Pediatric patients Pneumonia Radiography radiological radiologist reversed Symptom symptomatic Thoracic tree was measured with COVID-19 [DOI] 10.1002/ppul.25313 PMC 바로가기 [Article Type] Comparative Study
Quantitative assessment of COVID-19 pneumonia in neonates using lung ultrasound score폐 초음파 점수를 이용한 신생아의 코로나19 폐렴 정량적 평가Article Published on 2021-06-012022-09-11 Journal: Pediatric pulmonology [Category] SARS, 치료기술, [키워드] abnormality age alternative Atypical can be used consolidation Control controls coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 group COVID-19 infection COVID-19 pneumonia determine diagnose diagnostic diagnostic value digestive distribution examined Infection information involved lesion lesions lung Lung ultrasound majority Mild MOST mother Neonatal Neonatal COVID-19 Neonatal pneumonia Neonate Neonates Newborn noninvasive Pneumonia provide radiological Region regions reproducibility scored semi-quantitative severity significantly higher Study design subject subpleural Symptoms with COVID-19 [DOI] 10.1002/ppul.25325 PMC 바로가기 [Article Type] Article