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Nada MG, Almalki YE, Basha MAA, Metwally MI, Dessouky R, Radwan MHSS, Zaitoun MMA, Abdalla AAEHM, Bessar AAA, Tantwy EF, Assy MM, Dawoud BM, Hanna D, Gohary MM, Alduraibi SK, Lduraibi AK, Eldib DB, Khater HM, Sarhan NT, Hamed DE, Saadawy SF, Huneif MA, Abdelkhalik Basha AM, Libda YI. Insights Into MRI Neuroimaging Patterns of COVID-19 in Children: A Retrospective Comprehensive Analysis. Acad Radiol 2024; 31:2536-2549. [PMID: 38614828 DOI: 10.1016/j.acra.2024.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/16/2024] [Accepted: 03/17/2024] [Indexed: 04/15/2024]
Abstract
RATIONALE AND OBJECTIVES Neurological complications associated with coronavirus disease (COVID-19) have been reported in children; however, data on neuroimaging findings remain limited. This study aimed to comprehensively examine neuroimaging patterns of COVID-19 in children and their relationship with clinical outcomes. MATERIALS AND METHODS This retrospective cross-sectional study involved reviewing the medical records and MRI scans of 95 children who developed new neurological symptoms within 2-4 weeks of clinical and laboratory confirmation of COVID-19. Patients were categorized into four groups based on guidelines approved by the Centers for Disease Control and Prevention (CDC). Initial brain/spinal MRI was performed. Images were reviewed by three blinded radiologists, and the findings were analyzed and categorized based on the observed patterns in the brain and spinal cord. Follow-up MRI was performed and analyzed to track lesion progression. RESULTS Encephalopathy was the most common neurological symptom (50.5%). The most common initial MRI involvement patterns were non-confluent multifocal hyperintense white matter (WM) lesions (36.8%) and ischemia (18.9%). Most patients who underwent follow-up MRI (n = 56) showed complete resolution (69.9%); however, some patients developed encephalomalacia and myelomalacia (23.2% and 7.1%, respectively). Non-confluent hyperintense WM lesions were associated with good outcomes (45.9%, P = 0.014), whereas ischemia and hemorrhage were associated with poor outcomes (44.1%, P < 0.001). CONCLUSION This study revealed diverse neuroimaging patterns in pediatric COVID-19 patients. Non-confluent WM lesions were associated with good outcomes, whereas ischemia and hemorrhage were associated with poorer prognoses. Understanding these patterns is crucial for their early detection, accurate diagnosis, and appropriate management.
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Affiliation(s)
- Mohamad Gamal Nada
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Yassir Edrees Almalki
- Division of Radiology, Department of Internal Medicine, Medical College, Najran University, Najran, Kingdom of Saudi Arabia
| | | | - Maha Ibrahim Metwally
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Riham Dessouky
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | | | - Mohamed M A Zaitoun
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | | | - Ahmed A A Bessar
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Engy Fathy Tantwy
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mostafa Mohamad Assy
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Bassant Mahmoud Dawoud
- Department of Diagnostic Radiology, Faculty of Human Medicine, Tanta University, Tanta, Egypt
| | - Diana Hanna
- Pediatric Department, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mahmoud M Gohary
- Pediatric Department, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Sharifa Khalid Alduraibi
- Department of Radiology, College of Medicine, Qassim University, Buraidah, Kingdom of Saudi Arabia
| | - Alaa K Lduraibi
- Department of Radiology, College of Medicine, Qassim University, Buraidah, Kingdom of Saudi Arabia
| | - Diaa Bakry Eldib
- Department of Radiology, Faculty of Human Medicine, Benha University, Benha, Egypt
| | - Hamada M Khater
- Department of Radiology, Faculty of Human Medicine, Benha University, Benha, Egypt
| | - Noha T Sarhan
- Department of Neurology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Dina Esmat Hamed
- Department of Dermatology, Venereology, and Andrology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Sara F Saadawy
- Medical Biochemistry Department, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
| | - Mohammed A Huneif
- Pediatric Department, Medical College, Najran University, Najran, Saudi Arabia
| | | | - Yasmin Ibrahim Libda
- Department of Diagnostic Radiology, Faculty of Human Medicine, Zagazig University, Zagazig, Egypt
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Kiyak C, Ijezie OA, Ackah JA, Armstrong M, Cowen J, Cetinkaya D, Burianová H, Akudjedu TN. Topographical Distribution of Neuroanatomical Abnormalities Following COVID-19 Invasion : A Systematic Literature Review. Clin Neuroradiol 2024; 34:13-31. [PMID: 37697012 PMCID: PMC10881816 DOI: 10.1007/s00062-023-01344-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/14/2023] [Indexed: 09/13/2023]
Abstract
PURPOSE This systematic review is aimed at synthesising the literature base to date on the frequency and topographical distribution of neuroanatomical changes seen on imaging following COVID-19 invasion with a focus on both the acute and chronic phases of the disease. METHODS In this study, 8 databases were systematically searched to identify relevant articles published from December 2019 to March 2022 and supplemented with a manual reference search. Data were extracted from the included studies and narrative synthesis was employed to integrate the findings. RESULTS A total of 110 studies met the inclusion criteria and comprised 119,307 participants (including 31,073 acute and 143 long COVID-19 patients manifesting neurological alterations) and controls. Considerable variability in both the localisation and nature of neuroanatomical abnormalities are noted along the continuum with a wide range of neuropathologies relating to the cerebrovascular/neurovascular system, (sub)cortical structures (including deep grey and white matter structures), brainstem, and predominant regional and/or global alterations in the cerebellum with varying degrees of spinal involvement. CONCLUSION Structural regional alterations on neuroimaging are frequently demonstrated in both the acute and chronic phases of SARS-CoV‑2 infection, particularly prevalent across subcortical, prefrontal/frontal and cortico-limbic brain areas as well as the cerebrovascular/neurovascular system. These findings contribute to our understanding of the acute and chronic effects of the virus on the nervous system and has the potential to provide information on acute and long-term treatment and neurorehabilitation decisions.
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Affiliation(s)
- Ceyda Kiyak
- Faculty of Science and Technology, Bournemouth University, Bournemouth, UK
- School of Psychology, University of East Anglia, Norwich, UK
| | | | - Joseph A Ackah
- Institute of Medical Imaging and Visualisation, Faculty of Health and Social Sciences, Bournemouth University, 8 8GP, Bournemouth, UK
| | - Matthew Armstrong
- Department of Rehabilitation & Sports Sciences, Faculty of Health and Social Sciences, Bournemouth University, Bournemouth, UK
| | - Jake Cowen
- Department of Radiology, Queen Alexandra Hospital, Portsmouth Hospitals University NHS Trust, Portsmouth, UK
| | - Deniz Cetinkaya
- Faculty of Science and Technology, Bournemouth University, Bournemouth, UK
| | - Hana Burianová
- Faculty of Science and Technology, Bournemouth University, Bournemouth, UK
| | - Theophilus N Akudjedu
- Institute of Medical Imaging and Visualisation, Faculty of Health and Social Sciences, Bournemouth University, 8 8GP, Bournemouth, UK.
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Advani S, Hosseini SMM, Bozorgmehr R, Khameneh-Bagheri A, Mohammadzadeh S, Hasanzadeh T, Jalilian L, Vahidi M, Nofeli AH, Hooshyari Z. Abnormalities of brain imaging in COVID-19 patients with neurological symptoms. CURRENT JOURNAL OF NEUROLOGY 2023; 22:162-169. [PMID: 38011453 PMCID: PMC10626144 DOI: 10.18502/cjn.v22i3.13796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 05/09/2023] [Indexed: 11/29/2023]
Abstract
Background: Coronavirus disease 2019 (COVID-19) is a multisystem disease, manifested by several symptoms of various degrees. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) can affect the central nervous system (CNS) through several mechanisms and brain imaging plays an essential role in the diagnosis and evaluation of the neurological involvement of COVID-19. Moreover, brain imaging of patients with COVID-19 would result in a better understanding of SARS-CoV-2 neuro-pathophysiology. In this study, we evaluated the brain imaging findings of patients with COVID-19 in Shohada-e Tajrish Hospital, Tehran, Iran. Methods: This was a single-center, retrospective, and observational study. The hospital records and chest and brain computed tomography (CT) scans of patients with confirmed COVID-19 were reviewed. Results: 161 patients were included in this study (39.1% women, mean age: 60.84). Thirteen patients (8%) had ischemic strokes identified by brain CT. Subdural hematoma, subdural effusion, and subarachnoid hemorrhage were confirmed in three patients. Furthermore, there were four cases of intracranial hemorrhage (ICH) and intraventricular hemorrhage (IVH). Patients with and without abnormal brain CTs had similar average ages. The rate of brain CT abnormalities in both genders did not differ significantly. Moreover, abnormal brain CT was not associated with increased death rate. There was no significant difference in lung involvement (according to lung CT scan) between the two groups. Conclusion: Our experience revealed a wide range of imaging findings in patients with COVID-19 and these findings were not associated with a more severe lung involvement or increased rate of mortality.
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Affiliation(s)
- Soroor Advani
- Men’s Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyyed Mohammad Mahdi Hosseini
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Student Research Committee, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rama Bozorgmehr
- Clinical Research Development Unit, Shohada-e Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Arash Khameneh-Bagheri
- Department of Radiology, Shohada-e Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sevda Mohammadzadeh
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Taha Hasanzadeh
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Laya Jalilian
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Vahidi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Hasan Nofeli
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Hooshyari
- Psychiatry and Psychology Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Caroli A, Capelli S, Napolitano A, Cabrini G, Arrigoni A, Pezzetti G, Previtali M, Longhi LG, Zangari R, Lorini FL, Sessa M, Remuzzi A, Gerevini S. Brain diffusion alterations in patients with COVID-19 pathology and neurological manifestations. Neuroimage Clin 2023; 37:103338. [PMID: 36731251 PMCID: PMC9883079 DOI: 10.1016/j.nicl.2023.103338] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 01/18/2023] [Accepted: 01/23/2023] [Indexed: 01/30/2023]
Abstract
BACKGROUND AND OBJECTIVE COVID-19 neurological manifestations have been progressively recognized. Among available MRI techniques, diffusion weighted imaging (DWI) shows promise to study microstructure, inflammation, and edema. Previous DWI studies reported alterations in brain diffusivity in COVID-19 patients, as assessed by morphologic evaluation of brain DWI scans only. The aim of this study was to assess and quantify brain diffusion alterations in COVID-19 patients with neurological manifestations. METHODS 215 COVID-19 patients with neurological manifestations (olfactory and/or other neurological disorders) and 36 normal controls were compared and studied with DWI and T1-weighted MRI scans. MRI scans were processed by a semi-automatic processing procedure specifically developed for the purpose of this study, and the Apparent Diffusion Coefficient (ADC) was quantified in different brain tissues and individual white matter (WM) and gray matter (GM) regions. Differences in ADC values were assessed between COVID-19 patients and normal controls, as well as in the COVID-19 patient population grouped by hospitalization and neurological symptoms. RESULTS Among COVID-19 patients (median [IQR] = 52 [42 - 60] years of age, 58 % females), 91 were hospitalized and 26 needed intensive care. 84 patients had hyposmia/ageusia only, while 131 ones showed other neurological disorders. COVID-19 patients showed significantly increased ADC values in the WM and in several GM regions (p < 0.001). ADC values were significantly correlated with MRI time from disease onset (p < 0.05). Hospitalized patients showed significantly higher ADC alteration than non-hospitalized patients in all brain tissues; similarly, COVID-19 patients with neurological disorders showed significantly higher ADC values than those with olfactory loss only. ADC alteration was highest in patients with cognitive or memory disorder and in those with encephalitis or meningitis. ADC values were neither associated with the duration of hospitalization nor with the need for intensive care. CONCLUSION Current findings suggest DWI potential as a non-invasive marker of neuroinflammation in COVID-19, and the transient nature of the same. Future longitudinal studies are needed to confirm our findings.
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Affiliation(s)
- Anna Caroli
- Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 24020 Ranica, BG, Italy
| | - Serena Capelli
- Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 24020 Ranica, BG, Italy
| | - Angela Napolitano
- Department of Neuroradiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Giulia Cabrini
- Department of Management, Information and Production Engineering, University of Bergamo, 24044 Dalmine, BG, Italy
| | - Alberto Arrigoni
- Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 24020 Ranica, BG, Italy
| | - Giulio Pezzetti
- Department of Neuroradiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Mattia Previtali
- Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 24020 Ranica, BG, Italy
| | - Luca Giovanni Longhi
- Neurosurgical Intensive Care Unit, Department of Anesthesia and Critical Care Medicine, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Rosalia Zangari
- FROM Research Foundation, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Ferdinando Luca Lorini
- Department of Emergency and Critical Care Area, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Maria Sessa
- Department of Neurology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Andrea Remuzzi
- Department of Management, Information and Production Engineering, University of Bergamo, 24044 Dalmine, BG, Italy
| | - Simonetta Gerevini
- Department of Neuroradiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy.
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Siddique R, Khan S, Shabana, Li M, Xue M, Ghanim K, Kaimkhani ZA, Mahboob S. Neurological complications of COVID-19 in children and the associated immunological responses. JOURNAL OF KING SAUD UNIVERSITY - SCIENCE 2022; 34:101884. [PMID: 35221605 PMCID: PMC8859915 DOI: 10.1016/j.jksus.2022.101884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 12/13/2021] [Accepted: 01/29/2022] [Indexed: 12/24/2022]
Abstract
The high spread rate, severe symptoms, psychological and neurological problems, and unavailability of effective medicines are the major factors making Coronavirus disease 2019 (COVID-19) a massive threat to the world. It is thought that COVID-19 causes mild symptoms or mild infectious illness in children. However, we cannot rule out the possibility of serious complications such as the multisystem inflammatory syndrome. COVID-19 induces mild to severe neurological problems in children, such as stroke, encephalopathy, mild shortness of breath, and myalgia. The development of these conditions is associated with pro-inflammatory responses and cytokine storms, which alter the physiology of the blood–brain barrier and allow the virus to enter the brain. Despite the viral entry into the brain, these neurological conditions can also be caused indirectly by severe immune responses. In this article, we describe COVID-19 and the associated neurological and immunological complications in children.
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Lysenkov SP, Muzhenya DV, Tuguz AR, Urakova TU, Shumilov DS, Thakushinov IA. Participation of nitrogen oxide and its metabolites in the genesis of hyperimmune inflammation in COVID-19. CHINESE J PHYSIOL 2021; 64:167-176. [PMID: 34472447 DOI: 10.4103/cjp.cjp_38_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Despite the success in the tactics of treating COVID-19, there are many unexplored issues related to the development and progression of the process in the lungs, brain, and other organs, as well as the role of individual elements, in particular, nitric oxide (NO), and in the pathogenesis of organ damage. Based on the analyzed literature data, we considered a possible pathophysiological mechanism of action of NO and its derivatives in COVID-19. It can be noted that hyperimmune systemic inflammation and "cytokine storm" are enhanced by the production of NO, products of its oxidation ("nitrosative stress"). It is noted in the work that as a result of the oxidation of NO, a large amount of the toxic compound peroxynitrite is formed, which is a powerful proinflammatory agent. Its presence significantly damages the endothelium of the vascular walls and also oxidizes lipids, hemoglobin, myoglobin, and cytochrome, binds SH-groups of proteins, and damages DNA in the target cells. This is confirmed by the picture of the vessels of the lungs on computed tomography and the data of biochemical studies. In case of peroxynitrite overproduction, inhibition of the synthesis of NO and its metabolic products seems to be justified. Another aspect considered in this work is the mechanism of damage by the virus to the central and peripheral nervous system, which remains poorly understood but may be important in understanding the consequences, as well as predicting brain functions in persons who have undergone COVID-19. According to the analyzed literature, it can be concluded that brain damage is possible due to the direct effect of the virus on the peripheral nerves and central structures, and indirectly through the effect on the endothelium of cerebral vessels. Disturbances in the central nervous regulation of immune responses may be associated with the insufficient function of the acetylcholine anti-inflammatory system. It is proposed to further study several approaches to influence various links of NO exchange, which are of interest for theoretical and practical medicine.
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Affiliation(s)
- Sergey Petrovich Lysenkov
- Department of Pathomorphology and Clinical Pathophysiology, Medical Institute, FSBEI HE "Maikop State Technological University", Maikop, Republic of Adygeya, Russia
| | - Dmitriy Vitalevich Muzhenya
- Department of Pathomorphology and Clinical Pathophysiology, Medical Institute, FSBEI HE "Maikop State Technological University", Maikop, Republic of Adygeya, Russia
| | - Aminat Ramazanovna Tuguz
- Immunogenetic Laboratory of the Research, Institute of Complex Problems, FSBEI HE "Adyghe State University", Maikop, Republic of Adygeya, Russia
| | - Tamara Ur'evna Urakova
- Department of Pathomorphology and Clinical Pathophysiology, Medical Institute, FSBEI HE "Maikop State Technological University", Maikop, Republic of Adygeya, Russia
| | - Dmitriy Sergeevich Shumilov
- Immunogenetic Laboratory of the Research, Institute of Complex Problems, FSBEI HE "Adyghe State University", Maikop, Republic of Adygeya, Russia
| | - Ibragim Askarbievich Thakushinov
- Department of Pathomorphology and Clinical Pathophysiology, Medical Institute, FSBEI HE "Maikop State Technological University", Maikop, Republic of Adygeya, Russia
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Samkaria A, Punjabi K, Sharma S, Joon S, Sandal K, Dasgupta T, Sharma P, Mandal PK. Brain Stress Mapping in COVID-19 Survivors Using MR Spectroscopy: New Avenue of Mental Health Status Monitoring$. J Alzheimers Dis 2021; 83:523-530. [PMID: 34250939 DOI: 10.3233/jad-210287] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Coronavirus (COVID-19) has emerged as a human catastrophe worldwide, and it has impacted human life more detrimentally than the combined effect of World Wars I and II. Various research studies reported that the disease is not confined to the respiratory system but also leads to neurological and neuropsychiatric disorders suggesting that the virus is potent to affect the central nervous system (CNS). Moreover, the damage to CNS may continue to rise even after the COVID-19 infection subsides which may further induce a long-term impact on the brain, resulting in cognitive impairment. Neuroimaging techniques is the ideal platform to detect and quantify pathological manifestations in the brain of COVID-19 survivors. In this context, a scheme based on structural, spectroscopic, and behavioral studies could be executed to monitor the gradual changes in the brain non-invasively due to COVID-19 which may further help in quantifying the impact of COVID-19 on the mental health of the survivors. Extensive research is required in this direction for identifying the mechanism and implications of COVID-19 in the brain. Cohort studies are urgently required for monitoring the effects of this pandemic on individuals of various subtypes longitudinally.
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Affiliation(s)
- Avantika Samkaria
- Neuroimaging and Neurospectroscopy (NINS) Laboratory, National Brain Research Centre, Gurgaon, India
| | - Khushboo Punjabi
- Neuroimaging and Neurospectroscopy (NINS) Laboratory, National Brain Research Centre, Gurgaon, India
| | - Shallu Sharma
- Neuroimaging and Neurospectroscopy (NINS) Laboratory, National Brain Research Centre, Gurgaon, India
| | - Shallu Joon
- Neuroimaging and Neurospectroscopy (NINS) Laboratory, National Brain Research Centre, Gurgaon, India
| | - Kanika Sandal
- Neuroimaging and Neurospectroscopy (NINS) Laboratory, National Brain Research Centre, Gurgaon, India
| | | | - Pooja Sharma
- Medanta Institute of Education and Research, Medicity, Gurgaon, India
| | - Pravat K Mandal
- Neuroimaging and Neurospectroscopy (NINS) Laboratory, National Brain Research Centre, Gurgaon, India.,Florey Institute of Neuroscience and Mental Health, Melbourne School of Medicine Campus, Melbourne, Australia
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Kanne JP, Bai H, Bernheim A, Chung M, Haramati LB, Kallmes DF, Little BP, Rubin GD, Sverzellati N. COVID-19 Imaging: What We Know Now and What Remains Unknown. Radiology 2021; 299:E262-E279. [PMID: 33560192 PMCID: PMC7879709 DOI: 10.1148/radiol.2021204522] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Infection with SARS-CoV-2 ranges from an asymptomatic condition to a severe and sometimes fatal disease, with mortality most frequently being the result of acute lung injury. The role of imaging has evolved during the pandemic, with CT initially being an alternative and possibly superior testing method compared with reverse transcriptase-polymerase chain reaction (RT-PCR) testing and evolving to having a more limited role based on specific indications. Several classification and reporting schemes were developed for chest imaging early during the pandemic for patients suspected of having COVID-19 to aid in triage when the availability of RT-PCR testing was limited and its level of performance was unclear. Interobserver agreement for categories with findings typical of COVID-19 and those suggesting an alternative diagnosis is high across multiple studies. Furthermore, some studies looking at the extent of lung involvement on chest radiographs and CT images showed correlations with critical illness and a need for mechanical ventilation. In addition to pulmonary manifestations, cardiovascular complications such as thromboembolism and myocarditis have been ascribed to COVID-19, sometimes contributing to neurologic and abdominal manifestations. Finally, artificial intelligence has shown promise for use in determining both the diagnosis and prognosis of COVID-19 pneumonia with respect to both radiography and CT.
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Affiliation(s)
- Jeffrey P. Kanne
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Harrison Bai
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Adam Bernheim
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Michael Chung
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Linda B Haramati
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - David F. Kallmes
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Brent P. Little
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Geoffrey D. Rubin
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
| | - Nicola Sverzellati
- From the Department of Radiology University of Wisconsin School of Medicine and Public Health (J.P.K.); Department of Diagnostic Imaging Rhode Island Hospital and Warren Alpert Medical School of Brown University (H.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (A.B.); Department of Radiology Icahn School of Medicine at Mount Sinai 1 Gustave Levy Place, New York, NY 10029 (M.C.); Montefiore Medical Center Albert Einstein College of Medicine Departments of Radiology and Medicine 111 East 210 Street Bronx, NY 10467 (L.B.H.); Department of Radiology Mayo Clinic 200 First St SW Rochester, MN 55905 (D.F.K.); Department of Radiology Massachusetts General Hospital 55 Fruit Street Boston, MA 02114 (B.P.L.); Department of Medical Imaging University of Arizona College of Medicine Tucson, AZ (G.R.); Scienze Radiologiche, Department of Medicine and Surgery University of Parma V. Gramsci 14, 43126, Parma Italy (N.S.)
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