Chest CT features associated with the clinical characteristics of patients with COVID-19 pneumonia코로나19 폐렴 환자의 임상적 특징과 관련된 흉부 CT 특징Research Article Published on 2021-01-102022-09-01 Journal: Annals of Medicine [Category] 진단, [키워드] abnormality age bilateral lung Chest CT Clinical characteristics clinical manifestation Computed tomography consolidation coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patients diagnosing enrolled feature Follow-up GGO Ground-glass opacities ground-glass opacity help initial lesion less lung men MONITOR Next-generation sequencing nodule nodules objective outcome Patient patients with COVID-19 Pneumonia predict predominant Prognosis Result RT-PCR SARS-CoV-2 imaging features Severe case severe cases severity significantly lower Stage TSS with COVID-19 women [DOI] 10.1080/07853890.2020.1851044 PMC 바로가기 [Article Type] Research Article
Mortality and other outcomes of patients with coronavirus disease pneumonia admitted to the emergency department: A prospective observational Brazilian studyObservational Study Published on 2021-01-072022-10-04 Journal: PLoS ONE [Category] MERS, 임상, [키워드] age all-cause mortality Analysis Brazil Chest CT coronavirus disease COVID-19 COVID-19 pneumonia patients Department diagnosed diagnosis of COVID-19 died discharged home Emergency enrolled enzyme extension Ground glass opacity hospital hospital discharge ICU ICU admission In-hospital death inhibitor intubated patient Invasive mechanical ventilation invasive ventilation lymphocyte majority mechanical ventilator Mortality Multivariate analysis Nasopharyngeal swab number of comorbidities outcome overall mortality Patient patients PCR Pneumonia protective factor receptor Registered remained required Result Severe patient Support tracheal while with COVID-19 [DOI] 10.1371/journal.pone.0244532 PMC 바로가기 [Article Type] Observational Study
CT radiomics facilitates more accurate diagnosis of COVID-19 pneumonia: compared with CO-RADSCT radiomics는 CO-RADS와 비교하여 COVID-19 폐렴의 더 정확한 진단을 용이하게 합니다.Comparative Study Published on 2021-01-072022-09-10 Journal: Journal of Translational Medicine [Category] 진단, 치료기술, [키워드] an area Analysis AUC build calibration curve Chest CT Chest CT image Chest CT images clinical clinical utility clinical variable Cohort Computed tomography COVID-19 COVID-19 pneumonia dataset decision curve analysis develop diagnosing diagnosis of COVID-19 diagnostic enrolled facilitate feature laboratory-confirmed Limited machine learning Non-COVID-19 operator other viral pneumonia Patient performed Pneumonia radiologist Radiomics receiver operating characteristics Result ROC selected Sensitivity and specificity training dataset validation cohort Viral Viral pneumonia [DOI] 10.1186/s12967-020-02692-3 PMC 바로가기 [Article Type] Comparative Study
Diagnostic performance of chest CT in differentiating COVID-19 from other causes of ground-glass opacitiesResearch Published on 2021-01-052022-10-31 Journal: The Egyptian Journal of Radiology and Nuclear Medicine [Category] COVID-19, [키워드] Accuracy cause Chest CT chest CT scan Clinical data Computed tomography coronavirus disease COVID-19 CT chest Diagnosis diagnostic distribution enrolled evaluate exclusion expressed feature females GGO ground-glass opacity identifying data Laboratory lesion less lobar lower lobe male moderate nodule Non-COVID-19 non-COVID-19 group offered Patient positive pulmonary CT radiologist recorded Result RT-PCR SARS-CoV2 sensitivity specificity subpleural band Symptoms traction bronchiectasis Vascular Viral pneumonia were recorded with COVID-19 [DOI] 10.1186/s43055-020-00398-6 PMC 바로가기 [Article Type] Research
A review on chest CT scanning parameters implemented in COVID-19 patients: bringing low-dose CT protocols into playReview Published on 2021-01-052022-10-31 Journal: The Egyptian Journal of Radiology and Nuclear Medicine [Category] COVID-19, [키워드] Accuracy adverse effects change Chest computed tomography Chest CT chest CT scan chest CT scanning Computed tomography COVID-19 COVID-19 pandemic COVID-19 patients COVID-19 pneumonia CT scan CT scanning decrease detect diagnostic employment evaluate healthcare low dose low-dose MONITOR parameter parameters Patient Pneumonia protocol Radiation Radiation dose raise reduction Standard-dose Treatment [DOI] 10.1186/s43055-020-00400-1 PMC 바로가기 [Article Type] Review
Imaging of COVID-19 simulatorsResearch Published on 2021-01-052022-10-31 Journal: The Egyptian Journal of Radiology and Nuclear Medicine [Category] COVID-19, [키워드] age Atypical Atypical pneumonia Chest CT Clinical findings contagious contributed COVID-19 COVID-19 coronavirus infections COVID-19 group CT computed tomography death deaths different disease female healthcare imaging Infection Intensive Interpretation Interstitial lung diseases Laboratory Lung disease male negative RT-PCR Older other disease pandemic of COVID-19 Pathogens Patient patients Pneumonia positive rapid increase reached repeated reported resources Result Retrospective study RT-PCR test significantly the mean Wuhan, China [DOI] 10.1186/s43055-020-00379-9 PMC 바로가기 [Article Type] Research
Structured reporting of chest CT provides high sensitivity and specificity for early diagnosis of COVID-19 in a clinical routine setting흉부 CT의 구조화된 보고는 일상적인 임상 환경에서 COVID-19의 조기 진단을 위해 높은 민감도와 특이성을 제공합니다.Full Paper Published on 2021-01-012022-09-12 Journal: The British Journal of Radiology [Category] 진단, [키워드] Accuracy advance age AUC Chest CT clinical setting clinical suspicion consecutive patient Consensus COVID-19 cut-off cut-off point described diagnosis of COVID-19 diagnostic distribution dominant early diagnosis early phase feasible feature Germany Ground-glass opacities ground-glass opacity male margin Negative predictive value Patient patients with COVID-19 performed positive Positive predictive value Predictive value provide provided pulmonary involvement radiologist reference standard reported Retrospective study ROC analysis RT-PCR RT-PCR testing sensitivity Sensitivity and specificity significantly more specificity suspicion Symptom the epidemic was performed was used [DOI] 10.1259/bjr.20200574 PMC 바로가기 [Article Type] Full Paper
Prognostic value of initial chest CT findings for clinical outcomes in patients with COVID-19COVID-19 환자의 임상 결과에 대한 초기 흉부 CT 소견의 예후 가치Research Paper Published on 2021-01-012022-09-12 Journal: International Journal of Medical Sciences [Category] 진단, [키워드] 95% CI 95% confidence interval Admission Adverse adverse outcome adverse outcomes age air bronchogram bronchogram Chest computed tomography Chest CT chest CT examination Clinical outcome clinical outcomes Comorbidity Computed tomography consolidation coronavirus disease Coronavirus disease 2019 COVID-19 CT CT findings death defined demonstrated determined by distribution Dyspnea enrolled Frequency identify independent predictor independent predictors initial involved Involvement laboratory-confirmed Laboratory-confirmed COVID-19 lung lung involvement lung lobe lung lobes mechanical ventilation Multivariate analysis multivariate regression analysis Odds ratio on admission outcome outcomes Patient patients patients with COVID-19 pattern predictor rationale regression analysis SARS-CoV-2 significantly the patient were assessed zone [DOI] 10.7150/ijms.48281 PMC 바로가기 [Article Type] Research Paper
The role of chest CT in management of asymptomatic SARS-CoV-2 infections: A longitudinal multi-center study in Chongqing, China무증상 SARS-CoV-2 감염 관리에서 흉부 CT의 역할: 중국 충칭의 다기관 종단 연구Multicenter Study Published on 2021-01-012022-09-12 Journal: International Journal of Medical Sciences [Category] 진단, [키워드] Abnormalities analyzed Asymptomatic asymptomatic infection asymptomatic infections Chest CT chest CT scan China Chongqing clinical Clinical data clinical feature condition consolidation COVID-19 CT scan CT scans enrolled Evidence Evolution exhibited feature Follow-up GGO group groups individual involved longitudinal lung management Manifestations men Mild monocyte monocyte count Multiple outcome PCR tests positive positive result progression Radiographic RT-PCR testing SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 RT-PCR test severe pneumonia Significant significant difference significant differences Society the median women [DOI] 10.7150/ijms.50705 PMC 바로가기 [Article Type] Multicenter Study
Diagnostic value of Chest CT and Initial Real-Time RT-PCR in COVID-19 InfectionOriginal Article Published on 2021-01-012022-10-29 Journal: Pakistan Journal of Medical Sciences [Category] COVID-19, [키워드] Admission age Chest CT clinical symptom Comorbidity correlated COVID-19 COVID-19 diagnosis CT finding CT findings diagnostic diagnostic value evaluate Fever FIVE headache hospital initial Isolation less measure onset of symptom Patient patients PCR test positive positively correlated PPV Presence presenting RT-PCR rtRT-PCR sensitivity Shortness of breath Symptom symptom duration the patient Turkey was performed [DOI] 10.12669/pjms.37.1.2956 PMC 바로가기 [Article Type] Original Article