Occurrence of pulmonary residuals as one of the sequelae of COVID-19 and it’s predictors among moderate and severe casesCOVID-19의 후유증 중 하나인 폐잔류물 발생 및 중등도 및 중증 사례 예측인자Observational Study Published on 2021-10-012022-09-11 Journal: The Indian journal of tuberculosis [Category] SARS, 임상, 치료기술, [키워드] age BMI Chain Reaction Chest CT chest imaging Clinical data Complete consolidation COVID COVID-19 COVID-19 patient demographic Demographic and clinical data detect ferritin ferritin level ferritin levels fibrosis Gender GGOs ground glass opacities Ground glass opacity had more identify independent predictors initial involved Logistic regression lymphocyte Lymphocyte count lymphocytopenia male moderate Nasopharyngeal swab Occurrence Older age Patient Pneumonia polymerase chain polymerase chain reaction Post Covid-19 predictor Prospective Study pulmonary pulmonary fibrosis real time real time Polymerase Chain Reaction recruited RT-PCR sequela serum CRP Severe case severe cases severe COVID-19 patient severe patients statistically significant statistically significant difference study population was performed while [DOI] 10.1016/j.ijtb.2021.01.006 PMC 바로가기 [Article Type] Observational Study
Interstitial Lung Disease at High Resolution CT after SARS-CoV-2-Related Acute Respiratory Distress Syndrome According to Pulmonary Segmental AnatomyArticle Published on 2021-09-022022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] acute respiratory distress syndrome affected alteration ARDS average changes consecutive patient consolidation consolidations correlated Corticosteroid COVID-19 pneumonia CT finding CT scan demographic data described Diagnosis discharge distribution enrolled evaluate evaluated GGO GGOs Ground glass opacity high resolution computed tomography hospital discharge hospitalised HRCT Laboratory linear low-dose lower lobe lung median time Methylprednisolone Patient pulmonary pulmonary fibrosis pulmonary parenchyma Resolution respiratory Retrospective study Segmental Severe COVID-19 pneumonia spirometry survivor treated Volume [DOI] 10.3390/jcm10173985 PMC 바로가기 [Article Type] Article
Radiomics-based machine learning differentiates “ground-glass” opacities due to COVID-19 from acute non-COVID-19 lung diseaseRadiomics 기반 기계 학습Article Published on 2021-08-262022-09-01 Journal: Scientific Reports [Category] MERS, SARS, 진단, 치료기술, [키워드] Algorithm Analysis approach assist AUC baseline Chain Reaction characteristic classification clinician Computed tomography coronavirus COVID COVID-19 COVID-19 infection COVID-19 pneumonia diagnosed with COVID-19 Diagnosis diagnostic differential diagnosis feature Features Final final diagnosis FIVE GGO GGOs Ground-glass opacities High-resolution Hospital admission HRCT Infection Infectious diseases investigated Lung disease Lung diseases machine-learning magnitude management Medical imaging MOST Non-COVID-19 non-specific null hypothesis open Partial Patient patients performed Pneumonia polymerase chain polymerase chain reaction Predictive Predictive markers predominant Probability public health real-time polymerase chain reaction receiver operating characteristic ROC RT-PCR second set Sensitivity and specificity Seven specificity threshold Triage was used [DOI] 10.1038/s41598-021-96755-0 PMC 바로가기 [Article Type] Article
Case Studies in Physiology: Temporal variations of the lung parenchyma and vasculature in asymptomatic COVID-19 pneumonia: a multispectral CT assessment생리학 사례 연구: 무증상 COVID-19 폐렴에서 폐 실질 및 혈관계의 시간적 변화: 다중 스펙트럼 CT 평가Article Published on 2021-08-012022-09-11 Journal: Journal of applied physiology (Bethesda, Md. : 198 [Category] SARS, 치료기술, [키워드] Abnormalities abnormality acute COVID-19 Asymptomatic Asymptomatic COVID-19 baseline Blood blood volume change characterized Chest clinical courses Computed tomography courses COVID-19 COVID-19 infection COVID-19 pneumonia CT scan CT scans demonstrated Diagnosis disease distribution dual-energy computed tomography Effect elevated expiratory Follow-up visit follow-up visits GGO GGOs healthy heterogeneity highlight image registration improvement Improvements Infection Inflammation longitudinal analysis lung lung parenchyma male Metrics parenchymal pathophysiology performed Pneumonia Pulmonary function test Pulmonary function tests pulmonary vasculature. quantification reduced return subject Temporal Variation Vascular vascular abnormalities vascular effect vasculature vital sign Volume [DOI] 10.1152/japplphysiol.00147.2021 PMC 바로가기 [Article Type] Article
Analysis of SARS-CoV-2 PCR and Chest CT Findings at a Single Facility in Tokyo (Machida Municipal Hospital)도쿄의 단일 시설(마치다 시립 병원)에서 SARS-CoV-2 PCR 및 흉부 CT 소견 분석Research Article Published on 2021-07-262022-09-12 Journal: Pulmonary Medicine [Category] SARS, 진단, [키워드] addition Bacterial bacterial pneumonia Bilateral bronchitis Chain Reaction characteristic Characteristics Chest CT city consolidation consolidations COVID-19 COVID-19 case COVID-19 pneumonia diagnosed diagnosing Diagnosis diagnosis of COVID-19 evaluated examination exhibited facility finding GGO GGOs homogeneous hospital incidence rate Infection infections interval median age men Patient Pneumonia polymerase chain polymerase chain reaction positive positive rate positive rates Result reverse transcription RT-PCR SARS-CoV-2 SARS-CoV-2 PCR study period Tokyo trend women [DOI] 10.1155/2021/6680232 PMC 바로가기 [Article Type] Research Article
Cross-sectional analysis of follow-up chest MRI and chest CT scans in patients previously affected by COVID-19COVID-19에 의해 이전에 영향을받은 환자의 후속 흉부 MRI 및 흉부 CT 스캔의 단면 분석Chest Radiology Published on 2021-07-122022-09-01 Journal: La Radiologia Medica [Category] MERS, SARS, 진단, [키워드] abnormality Accuracy affected agreement Analysis Biomarker bronchiolar calculated change Chest Chest computerized tomography Chest CT chest CT scan Chest magnetic resonance imaging chest MRI Computed tomography consolidation coronavirus disease Coronavirus disease 2019 COVID-19 CT scans diagnostic Diagnostic accuracy evaluate evaluated fibrosis Follow-up GGO GGOs Ground-glass opacities ground-glass opacity Inflammation inflammatory activity interlobular septal thickening magnetic resonance imaging material measure MRI Patient Pneumonia positive predominant Result sensitivity specificity vessel [DOI] 10.1007/s11547-021-01390-4 PMC 바로가기 [Article Type] Chest Radiology
Efficacy of chest X-ray in the diagnosis of COVID-19 pneumonia: comparison with computed tomography through a simplified scoring system designed for triageResearch Published on 2021-07-062022-10-31 Journal: The Egyptian Journal of Radiology and Nuclear Medicine [Category] COVID-19, [키워드] 95% CI abnormality Admission AUC baseline chest X-ray clinician Computed tomography Consensus Coronavirus disease 2019 COVID-19 cut-off value CXR diagnosed with COVID-19 Diagnosis diagnosis of COVID-19 effective Follow-up GGO GGOs Ground glass opacity hospital infiltration initial intensive care intensive care units lung management Patient Pneumonia Result scoring system sensitivity significantly lower specificity the patient tomography Triage X-ray x-rays XRS zone [DOI] 10.1186/s43055-021-00541-x PMC 바로가기 [Article Type] Research
Pulmonary Findings of [ 18 F]FDG PET/CT Images on Asymptomatic COVID-19 PatientsBrief Report Published on 2021-07-032022-10-28 Journal: Pathogens [Category] COVID-19, [키워드] [18F]FDG PET/CT age article articles Asymptomatic COVID-19 asymptomatic patient asymptomatic patients bilateral lungs conducted consolidation coronavirus disease COVID-19 demonstrated finding GGO GGOs ground-glass opacity Image indications intensity lack LNs lung lesion nuclear medicine pandemic Patient patients PET/CT pulmonary Region searched subpleural systematic review thoracic lymph node tomography total patients was performed Web of Science were used with COVID-19 [DOI] 10.3390/pathogens10070839 PMC 바로가기 [Article Type] Brief Report
Comparing Lung CT in COVID-19 Pneumonia and Acute Heart Failure: An Imaging ConundrumCardiology Published on 2021-05-192022-10-31 Journal: Cureus [Category] COVID-19, [키워드] 24 hour Acute heart failure Admission analyzed Characteristics Chest CT chest CT scan clinical collected Computed tomography consolidation coronavirus disease COVID-19 disease distribution effective enrolled evaluate favor feature GGOs groups heart heart failure hospitalized patient imaging individual interlobular interstitial tissue lesion low-dose Lung CT Major morphology overlap overlapping parenchymal Patient Pneumonia provide Pulmonary edema recorded report Result Retrospective analysis statistical two group with COVID-19 [DOI] 10.7759/cureus.15120 PMC 바로가기 [Article Type] Cardiology
Correlation between ground-glass opacity on pulmonary CT and the levels of inflammatory cytokines in patients with moderate-to-severe COVID-19 pneumonia중등도에서 중증의 COVID-19 폐렴 환자에서 폐 CT의 유리 유리 혼탁도와 염증성 사이토카인 수치 간의 상관관계Research Paper Published on 2021-04-162022-09-10 Journal: International Journal of Medical Sciences [Category] MERS, SARS, 유전자 메커니즘, 진단, [키워드] age Analysis analyzed characteristic Clinical characteristics Comparative analysis correlation correlations COVID-19 COVID-19 patients defined Department elevated examined females GGO GGOs greater Ground-glass opacities ground-glass opacity IFN-γ IL-2 IL-4 independent risk factor indicated INF-γ Infectious diseases Inflammatory cytokine Inflammatory cytokines laboratory data lung Lungs males mechanism Moderate-to-severe moderate-to-severe COVID-19 moderate-to-severe COVID-19 patient moderate-to-severe COVID-19 patients moderate-to-severe COVID-19 pneumonia Multivariate analysis Patient presenting pulmonary CT pulmonary lesion pulmonary lesions receiver operating characteristic report Retrospective study Risk factors ROC ROC analysis SARS-CoV-2 sensitivity specificity two group two groups Union Hospital Wuhan [DOI] 10.7150/ijms.56683 PMC 바로가기 [Article Type] Research Paper