1
|
Brihmat N, Bayram MB, Bheemreddy A, Saleh S, Yue GH, Forrest GF. Insights into COVID-19 pathophysiology from a longitudinal multisystem report during acute infection. Exp Neurol 2024; 380:114917. [PMID: 39127120 DOI: 10.1016/j.expneurol.2024.114917] [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: 03/05/2024] [Revised: 08/06/2024] [Accepted: 08/07/2024] [Indexed: 08/12/2024]
Abstract
The Coronavirus disease 2019 (COVID-19), an illness caused by a SARS-CoV-2 viral infection, has been associated with neurological and neuropsychiatric disorders, revealing its impact beyond the respiratory system. Most related research involved individuals with post-acute or persistent symptoms of COVID-19, also referred to as long COVID or Post-Acute Sequelae of COVID-19 (PASC). In this longitudinal unique report, we aimed to describe the acute supraspinal and corticospinal changes and functional alterations induced by a COVID-19 infection using neuroimaging, neurophysiological and clinical assessment of a participant during acute infection, as compared to three other visits where the participant had no COVID-19. The results favor a multisystem impairment, impacting cortical activity, functional connectivity, and corticospinal excitability, as well as motor and cardiovascular function. The report suggests pathophysiological alteration and impairment already present at the acute stage, that if resolved tend to lead to a full clinical recovery. Such results could be also insightful into PASC symptomatology.
Collapse
Affiliation(s)
- Nabila Brihmat
- Tim and Caroline Reynolds Center for Spinal Stimulation, Kessler Foundation, West Orange, NJ, United States; Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, United States.
| | - Mehmed B Bayram
- Tim and Caroline Reynolds Center for Spinal Stimulation, Kessler Foundation, West Orange, NJ, United States; Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, United States
| | - Akhil Bheemreddy
- Tim and Caroline Reynolds Center for Spinal Stimulation, Kessler Foundation, West Orange, NJ, United States
| | - Soha Saleh
- Department of Rehabilitation and Movement Sciences, Rutgers School of Health Professions, Newark, NJ, United States; Department of Neurology, Robert Wood Johnson Medical School (RWJMS), New Brunswick, NJ, United States
| | - Guang H Yue
- Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, United States; Center for Mobility and Rehabilitation Engineering Research, Kessler Foundation, West Orange, NJ, United States
| | - Gail F Forrest
- Tim and Caroline Reynolds Center for Spinal Stimulation, Kessler Foundation, West Orange, NJ, United States; Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, United States; Center for Mobility and Rehabilitation Engineering Research, Kessler Foundation, West Orange, NJ, United States.
| |
Collapse
|
2
|
Lejeune N, Fritz P, Cardone P, Szymkowicz E, Vitello MM, Martial C, Thibaut A, Gosseries O. Exploring the Significance of Cognitive Motor Dissociation on Patient Outcome in Acute Disorders of Consciousness. Semin Neurol 2024; 44:271-280. [PMID: 38604229 DOI: 10.1055/s-0044-1785507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Cognitive motor dissociation (CMD) is characterized by a dissociation between volitional brain responses and motor control, detectable only through techniques such as electroencephalography (EEG) and functional magnetic resonance imaging. Hence, it has recently emerged as a major challenge in the assessment of patients with disorders of consciousness. Specifically, this review focuses on the prognostic implications of CMD detection during the acute stage of brain injury. CMD patients were identified in each diagnostic category (coma, unresponsive wakefulness syndrome/vegetative state, minimally conscious state minus) with a relatively similar prevalence of around 20%. Current knowledge tends to indicate that the diagnosis of CMD in the acute phase often predicts a more favorable clinical outcome compared with other unresponsive non-CMD patients. Nevertheless, the review underscores the limited research in this domain, probably at least partially explained by its nascent nature and the lack of uniformity in the nomenclature for CMD-related disorders, hindering the impact of the literature in the field.
Collapse
Affiliation(s)
- Nicolas Lejeune
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
- DoC Care Unit, Centre Hospitalier Neurologique William Lennox, Ottignies-Louvain-la-Neuve, Belgium
- Institute of NeuroScience, UCLouvain, Brussels, Belgium
| | - Pauline Fritz
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| | - Paolo Cardone
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| | - Emilie Szymkowicz
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| | - Marie M Vitello
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| | - Charlotte Martial
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| | - Aurore Thibaut
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| | - Olivia Gosseries
- Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium
- Centre du Cerveau, University Hospital of Liège, Liège, Belgium
| |
Collapse
|
3
|
Ferrucci R, Cuffaro L, Capozza A, Rosci C, Maiorana N, Groppo E, Reitano MR, Poletti B, Ticozzi N, Tagliabue L, Silani V, Priori A. Brain positron emission tomography (PET) and cognitive abnormalities one year after COVID-19. J Neurol 2023; 270:1823-1834. [PMID: 36692636 PMCID: PMC9873215 DOI: 10.1007/s00415-022-11543-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 01/25/2023]
Abstract
Emerging evidence indicates that the etiologic agent responsible for coronavirus disease 2019 (COVID-19), can cause neurological complications. COVID-19 may induce cognitive impairment through multiple mechanisms. The aim of the present study was to describe the possible neuropsychological and metabolic neuroimaging consequences of COVID-19 12 months after patients' hospital discharge. We retrospectively recruited 7 patients (age [mean ± SD] = 56 years ± 12.39, 4 men) who had been hospitalized for COVID-19 with persistent neuropsychological deficits 12 months after hospital discharge. All patients underwent cognitive assessment and brain (18F-FDG) PET/CT, and one also underwent 18F-amyloid PET/CT. Of the seven patients studied, four had normal glucose metabolism in the brain. Three patients showed various brain hypometabolism patterns: (1) unilateral left temporal mesial area hypometabolism; (2) pontine involvement; and (3) bilateral prefrontal area abnormalities with asymmetric parietal impairment. The patient who showed the most widespread glucose hypometabolism in the brain underwent an 18F-amyloid PET/CT to assess the presence of Aβ plaques. This examination showed significant Aβ deposition in the superior and middle frontal cortex, and in the posterior cingulate cortex extending mildly in the rostral and caudal anterior cingulate areas. Although some other reports have already suggested that brain hypometabolism may be associated with cognitive impairment at shorter intervals from SarsCov-2 infection, our study is the first to assess cognitive functions, brain metabolic activity and in a patient also amyloid PET one year after COVID-19, demonstrating that cerebral effects of COVID-19 can largely outlast the acute phase of the disease and even be followed by amyloid deposition.
Collapse
Affiliation(s)
- Roberta Ferrucci
- Department of Health Science, Aldo Ravelli Research Center, University of Milan, Milan, Italy
- Neurology Unit, ASST-Santi Paolo e Carlo Hospital, Milan, Italy
| | - Luca Cuffaro
- Neurology Unit, ASST-Santi Paolo e Carlo Hospital, Milan, Italy
| | - Antonella Capozza
- Nuclear Medicine Unit, ASST-Santi Paolo e Carlo Hospital, Milan, Italy
| | - Chiara Rosci
- Neurology Unit, ASST-Santi Paolo e Carlo Hospital, Milan, Italy
| | - Natale Maiorana
- Department of Health Science, Aldo Ravelli Research Center, University of Milan, Milan, Italy
| | | | | | - Barbara Poletti
- Department of Neurology and Laboratory of Neuroscience, IRCCS Auxologico Institute, Milan, Italy
| | - Nicola Ticozzi
- Department of Neurology and Laboratory of Neuroscience, IRCCS Auxologico Institute, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Luca Tagliabue
- Nuclear Medicine Unit, ASST-Santi Paolo e Carlo Hospital, Milan, Italy
| | - Vincenzo Silani
- Department of Neurology and Laboratory of Neuroscience, IRCCS Auxologico Institute, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Alberto Priori
- Department of Health Science, Aldo Ravelli Research Center, University of Milan, Milan, Italy.
- Neurology Unit, ASST-Santi Paolo e Carlo Hospital, Milan, Italy.
| |
Collapse
|
4
|
Li CMF, Densy Deng X, Ma YF, Dawson E, Li C, Wang DY, Huong L, Gofton T, Nagpal AD, Slessarev M. Neurologic Complications of Patients With COVID-19 Requiring Extracorporeal Membrane Oxygenation: A Systematic Review and Meta-Analysis. Crit Care Explor 2023; 5:e0887. [PMID: 36998530 PMCID: PMC10047608 DOI: 10.1097/cce.0000000000000887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
In COVID-19 patients requiring extracorporeal membrane oxygenation (ECMO), our primary objective was to determine the frequency of intracranial hemorrhage (ICH). Secondary objectives were to estimate the frequency of ischemic stroke, to explore association between higher anticoagulation targets and ICH, and to estimate the association between neurologic complications and in-hospital mortality. DATA SOURCES We searched MEDLINE, Embase, PsycINFO, Cochrane, and MedRxiv databases from inception to March 15, 2022. STUDY SELECTION We identified studies that described acute neurological complications in adult patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection requiring ECMO. DATA EXTRACTION Two authors independently performed study selection and data extraction. Studies with 95% or more of its patients on venovenous or venoarterial ECMO were pooled for meta-analysis, which was calculated using a random-effects model. DATA SYNTHESIS Fifty-four studies (n = 3,347) were included in the systematic review. Venovenous ECMO was used in 97% of patients. Meta-analysis of ICH and ischemic stroke on venovenous ECMO included 18 and 11 studies, respectively. The frequency of ICH was 11% (95% CI, 8-15%), with intraparenchymal hemorrhage being the most common subtype (73%), while the frequency of ischemic strokes was 2% (95% CI, 1-3%). Higher anticoagulation targets were not associated with increased frequency of ICH (p = 0.06). In-hospital mortality was 37% (95% CI, 34-40%) and neurologic causes ranked as the third most common cause of death. The risk ratio of mortality in COVID-19 patients with neurologic complications on venovenous ECMO compared with patients without neurologic complications was 2.24 (95% CI, 1.46-3.46). There were insufficient studies for meta-analysis of COVID-19 patients on venoarterial ECMO. CONCLUSIONS COVID-19 patients requiring venovenous ECMO have a high frequency of ICH, and the development of neurologic complications more than doubled the risk of death. Healthcare providers should be aware of these increased risks and maintain a high index of suspicion for ICH.
Collapse
|
5
|
Rodríguez-Alfonso B, Ruiz Solís S, Silva-Hernández L, Pintos Pascual I, Aguado Ibáñez S, Salas Antón C. 18F-FDG-PET/CT in SARS-CoV-2 infection and its sequelae. Rev Esp Med Nucl Imagen Mol 2021; 40:299-309. [PMID: 34340958 PMCID: PMC8316133 DOI: 10.1016/j.remnie.2021.07.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 07/07/2021] [Indexed: 12/12/2022]
Abstract
In recent months, much of the scientific efforts have focused on research on SARSCoV-2 infection and its consequences in humans. Still, many aspects remain unknown. It is known that the damage caused by SARS-CoV-2 is multifactorial and that its extension goes beyond lung inflammation and the acute phase, with the appearance of numerous complications and sequelae. To date, knowledge about the usefulness of 18F-FDG-PET/CT in the acute phase has been limited to the incidental detection of SARS-CoV-2 unsuspected pneumonia. Recent studies have been appearing collecting the findings of 18F-FDG-PET/CT in long COVID-19 or persistent COVID-19 state as well as the alterations caused after mass vaccination of the population in the metabolic studies. This work aims to review the existing literature focusing on these three issues and to briefly present our own preliminary experience.
Collapse
Affiliation(s)
- B Rodríguez-Alfonso
- Servicio de Medicina Nuclear del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain.
| | - S Ruiz Solís
- Servicio de Medicina Nuclear del Hospital Universitario 12 de Octubre, Madrid, Spain
| | - L Silva-Hernández
- Servicio de Neurología del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | - I Pintos Pascual
- Servicio de Medicina Interna del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | - S Aguado Ibáñez
- Servicio de Neumología del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | - C Salas Antón
- Servicio de Anatomía Patológica del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| |
Collapse
|
6
|
Rodríguez-Alfonso B, Ruiz Solís S, Silva-Hernández L, Pintos Pascual I, Aguado Ibáñez S, Salas Antón C. [ 18F-FDG-PET/CT in SARS-CoV-2 infection and its sequelae]. Rev Esp Med Nucl Imagen Mol 2021; 40:299-309. [PMID: 35368611 PMCID: PMC8272978 DOI: 10.1016/j.remn.2021.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 07/07/2021] [Indexed: 12/12/2022]
Abstract
In recent months, much of the scientific efforts have focused on research on SARSCoV-2 infection and its consequences in humans. Still, many aspects remain unknown. It is known that the damage caused by SARS-CoV-2 is multifactorial and that its extension goes beyond lung inflammation and the acute phase, with the appearance of numerous complications and sequelae. To date, knowledge about the usefulness of 18F-FDG-PET/CT in the acute phase has been limited to the incidental detection of SARS-CoV-2 unsuspected pneumonia. Recent studies have been appearing collecting the findings of 18F-FDG- PET/CT in long COVID-19 or persistent COVID-19 state as well as the alterations caused after mass vaccination of the population in the metabolic studies. This work aims to review the existing literature focusing on these three issues and to briefly present our own preliminary experience.
Collapse
Affiliation(s)
- B Rodríguez-Alfonso
- Servicio de Medicina Nuclear del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| | - S Ruiz Solís
- Servicio de Medicina Nuclear del Hospital Universitario 12 de Octubre, Madrid, España
| | - L Silva-Hernández
- Servicio de Neurología del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| | - I Pintos Pascual
- Servicio de Medicina Interna del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| | - S Aguado Ibáñez
- Servicio de Neumología del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| | - C Salas Antón
- Servicio de Anatomía Patológica del Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| |
Collapse
|