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Longitudinal Quantitative Assessment of COVID-19 Infection Progression from Chest CTs
[article]
2021
arXiv
pre-print
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Chest computed tomography (CT) has played an essential diagnostic role in assessing patients with COVID-19 by showing disease-specific image features such as ground-glass opacity and consolidation. ...
The availability of longitudinal CT series may also result in an efficient and effective method to reliably assess the progression of COVID-19, monitor the healing process and the response to different ...
Acknowledgements This paper was funded by the Bavarian Research Foundation (BFS) under grant agreement AZ-1429-20C. We would like to thank NVIDIA for the GPU donation. ...
arXiv:2103.07240v2
fatcat:mrhxomudbveh7palsngw6lxgfa
Computed Tomography of the Chest in COVID-19: A Pictorial Review of Indian Patients
2021
Annals of the National Academy of Medical Sciences (India)
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In this review, we describe the common and uncommon chest findings of COVID-19 on the CT scan. ...
A thorough knowledge of the common findings on the CT scan helps a radiologist in suggesting a diagnosis when it is performed in unsuspected patients. ...
Acknowledgments The authors thank 5C Network Private Limited for their assistance in providing quality images. ...
doi:10.1055/s-0041-1728973
fatcat:5r222c6yb5e57ox7gtgdx2ke7u
Chest CT Imaging Characteristics of COVID-19 Pneumonia in Surviving and Non-Surviving Hospitalized Patients: A Retrospective Study in a Referral Center in Tehran, Iran
2021
Iranian Journal of Radiology
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Conclusion: The increased number of involved lung lobes and segments, bilateral and central distribution patterns, air bronchogram, and severe pleural effusion in the initial chest CT scan can be related ...
Objectives: To retrospectively evaluate the chest CT characteristics of patients with COVID-19 pneumonia. ...
Unenhanced thin-section axial image of the lungs in a patient with a positive RT-PCR shows subsegmental consolidation and reticulation with pleural effusion.chest CT scan can be related to the increased ...
doi:10.5812/iranjradiol.106339
fatcat:zryunkhzr5ga7o7yatpw4g4e7m
Lung Sonography in Obstetrics during COVID-19
2020
Geburtshilfe und Frauenheilkunde
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Lung pathologies are common, and some patients even go on to develop acute respiratory distress syndrome (ARDS), which requires intubation and artificial respiration of the critically ill patient. ...
Particularly in gynecology and obstetrics (OBGYN), ultrasound scans of the lung can be a useful additional tool when caring for pregnant patients in the delivery room. ...
The image (b) clearly shows the interruptions to the pleural line (red).
Pleural Effusions in COVID-19 The traditional aim of lung ultrasound scans is to evaluate the extent of pleural effusions. ...
doi:10.1055/a-1228-4242
pmid:33012834
pmcid:PMC7518931
fatcat:zrzt7wkmhvf57gkxt45vzx6hna
COVID-19 with pleural effusion as the initial symptom: a case study analysis
2020
Annals of Palliative Medicine
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This report presents a case study analysis of a patient admitted in the Fourth Taiyuan People's Hospital, who had suffered traumatic injuries from a car accident and survived COVID-19, with pleural effusion ...
We report a case of 2019-NCOV with pleural effusion as the first symptom. Describe in detail the differential diagnosis, diagnosis, clinical management, and cure of this case. ...
With pleural effusion being a less common symptom of COVID-19, doctors might not make a correct diagnosis as the patient's initial chest CT scan shows no lesions in the lungs. ...
doi:10.21037/apm-20-1720
pmid:33065808
fatcat:zthav27hc5fejm3epfulzfd4au
Use of lung ultrasound to differentiate COVID-19 pneumonia from community-acquired pneumonia
2020
Ultrasound in Medicine and Biology
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of 12 COVID-19 patients and 20 CAP patients were selected and underwent lung ultrasound. ...
The modified Buda scoring system for interstitial lung disease was used to evaluate the severity and treatment effect of COVID-19 on ultrasonography. ...
Medical writing guidance and recommendations for the study were provided by Professor Jibin Liu of Thomas Jefferson University, Philadelphia, PA, USA. ...
doi:10.1016/j.ultrasmedbio.2020.05.006
pmid:32622684
pmcid:PMC7274602
fatcat:sdq6j24n2bbcdincvwqwgmipoy
From Radiological Manifestations to Pulmonary Pathogenesis of COVID-19: A Bench to Bedside Review
2020
Radiology Research and Practice
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In this review, we aim to assess previous radiologic studies in COVID-19 and suggest a pulmonary pathogenesis based on radiologic findings. ...
Although radiologic features are not specific and there is heterogeneity in symptoms and radiologic and clinical manifestation, we suggest that the dominant pattern of computed tomography is consistent ...
Saadat from Baqiyatallah University of Medical Sciences, Tehran, Iran, for his comments. ...
doi:10.1155/2020/8825761
pmid:33294226
pmcid:PMC7716750
fatcat:zy4woh34sbbxzmaiqnrarrcyfy
Chest CT features of coronavirus disease 2019 (COVID-19) pneumonia: key points for radiologists
2020
Radiologia Medica
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The aim of this article is to review the typical and atypical CT findings in COVID-19 patients in order to help radiologists and clinicians to become more familiar with the disease. ...
This paper reports the CT findings with some hints on the temporal changes over the course of the disease: the CT hallmarks of COVID-19 are bilateral distribution of ground glass opacities with or without ...
CT scan showing the presence of right pleural effusion (white full arrow), and consolidation and pleural thickening in the left lower lobe (white empty arrow)Fig. 7 59-year-old woman with COVID-19 in intermediate ...
doi:10.1007/s11547-020-01237-4
pmid:32500509
pmcid:PMC7270744
fatcat:cvogdaotlveujcqs645ff3vusy
High-resolution computed tomographic imaging disclosing COVID-19 pneumonia: a powerful tool in diagnosis
2020
Journal of Infection
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We then introduced a CT imaging score system to quantify the pathological changes of COVID-19 patients ( classified these patients into 3 groups and compared the young group (with age ≤40 years) with ...
Lung cavitation, discrete pulmonary nodules, pleural effusions and lymphadenopathy were absent. 5 Song et al. enrolled 51 patients and pinpointed on different forms of lung lesion that pure ground grass ...
doi:10.1016/j.jinf.2020.03.047
pmid:32283148
pmcid:PMC7151270
fatcat:6lsdfiyegrappgixqxc53hq5le
Effective Initial Treatment of Diffuse Pulmonary Lymphangiomatosis with Sirolimus and Propranolol: A Case Report
2021
Medicina
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Because of its rarity, little guidance on diagnosis and treatment is available, which makes working with patients with DPL challenging for clinicians. ...
We present here a case of a young man with DPL in whom treatment with sirolimus and propranolol rapidly achieved positive radiological and clinical effects. ...
Conflicts of Interest: The authors have no conflict of interest to declare. ...
doi:10.3390/medicina57121308
pmid:34946253
pmcid:PMC8706407
fatcat:j67hw2xwajb2jidp5kbrc6cqmm
Patterns of HRCT Findings and Its Clinical Correlation in Covid-19 Patients of a Tertiary Care Hospital in Assam
English
2022
Journal of Evolution of Medical and Dental Sciences
English
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It helps us to detect and analyse the common chest manifestation of Covid-19 vis; consolidation, ground glassing, septalthickening, subpleural bands and occasional pleural effusions. ...
KEY WORDS Covid-19, Pneumonia, Chest CT Scan, Ground Glassing, Interlobular Septal Thickening ...
Chest CT Findings of 100 Patients with Covid-19 3 ...
doi:10.14260/jemds/2022/2
fatcat:ddruvmzs7zcirmpxapepamr3fq
A review of early experience in lung ultrasound (LUS) in the diagnosis and management of COVID-19
2020
Ultrasound in Medicine and Biology
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Lung ultrasound (LUS) imaging has become a safe bedside imaging alternative that does not expose the patient to radiation and minimizes the risk of contamination. ...
Although the number of studies to date is limited, LUS findings have demonstrated high diagnostic sensitivity and accuracy, comparable with those of chest computed tomography scans. ...
Conflict of interest disclosure-The authors declare no competing interests. ...
doi:10.1016/j.ultrasmedbio.2020.05.012
pmid:32591166
pmcid:PMC7247506
fatcat:rd5hub7rvrew5br6sxwkvpjbfy
Lung ultrasound in the monitoring of COVID-19 infection
2020
Clinical medicine (London)
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LUS is an excellent tool in the characterisation of COVID-19 infection and is more available than CT or X-ray. ...
There is growing evidence regarding the imaging findings of COVID-19 in chest X-rays and computed tomography (CT) scans; however, their availability to clinical staff in this pandemic outbreak might be ...
The LUS was repeated daily and demonstrated the presence of small pleural effusion on both posterior lower lobes on day 2 with a thickened and irregular pleural line (Fig 2) when symptoms had started ...
doi:10.7861/clinmed.2020-0123
pmid:32398268
pmcid:PMC7385798
fatcat:ngku2ybxsve63bdaowc6ifijxq
ERS International Congress 2021: highlights from the Clinical Techniques, Imaging and Endoscopy Assembly
2022
ERJ Open Research
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Cutting-edge innovative developments in both diagnostic approaches and therapeutic strategies in patients with lung cancer, interstitial lung disease, obstructive airway disorders and infectious diseases ...
In this article, the Assembly 14 subgroups summarise the key take home messages given new research outcomes and place them in the context of the current knowledge. ...
[56] in which 14 thoracic zones are scored from 0 to 3 based primarily on alterations of the pleural line. 16 patients with confirmed COVID-19 pneumonia were subject to both an HRCT scan and a lung ...
doi:10.1183/23120541.00116-2022
fatcat:lpmtpmhm6rggha7brx5lrhuium
Review of Machine Learning in Lung Ultrasound in COVID-19 Pandemic
2022
Journal of Imaging
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Ultrasound imaging of the lung has played an important role in managing patients with COVID-19–associated pneumonia and acute respiratory distress syndrome (ARDS). ...
We conducted a systematic review from academic databases (PubMed and Google Scholar) and preprints on arXiv or TechRxiv of the state-of-the-art machine learning technologies for LUS images in COVID-19 ...
Acknowledgments: We thank Simone Henry for editing the manuscript.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/jimaging8030065
pmid:35324620
pmcid:PMC8952297
fatcat:ihsh5mm3g5dsdon2n3mzhlwxty
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