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Schmidt P, Okobi T, Atogwe ID, Alonso G, Pena E, Khaja M. COVID-19-Induced Myopathy and Diaphragmatic Weakness: A Case Report. Cureus 2023; 15:e38515. [PMID: 37273343 PMCID: PMC10238763 DOI: 10.7759/cureus.38515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2023] [Indexed: 06/06/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) is a respiratory illness caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus that can induce myopathy, which can evolve into potentially life-threatening muscle weakness, including diaphragmatic paralysis. We present a case report of a 57-year-old female treated in the medical ICU for acute respiratory distress syndrome (ARDS) triggered by active COVID-19 infection, who subsequently developed worsening respiratory weakness from underlying COVID-19 myopathy manifesting as respiratory muscle weakness. Our patient's muscle biopsy highlights the development of muscle atrophy without evidence of inflammatory myopathy, making the presence of pre-existing autoimmune myopathy unlikely. While literature cites different biochemical etiologies for the development of myopathy, the exact mechanism behind this phenomenon is not yet defined.
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Affiliation(s)
- Patrik Schmidt
- Internal Medicine, Icahn School of Medicine at Mount Sinai/BronxCare Health System, New York City, USA
| | - Tobechukwu Okobi
- Internal Medicine, Icahn School of Medicine at Mount Sinai/BronxCare Health System, New York City, USA
| | - Irhoboudu D Atogwe
- Internal Medicine, Icahn School of Medicine at Mount Sinai/BronxCare Health System, New York City, USA
| | - Gabriel Alonso
- Internal Medicine, Icahn School of Medicine at Mount Sinai/BronxCare Health System, New York City, USA
| | - Edwin Pena
- Internal Medicine, Icahn School of Medicine at Mount Sinai/BronxCare Health System, New York City, USA
| | - Misbahuddin Khaja
- Internal Medicine/Pulmonary Critical Care, Icahn School of Medicine at Mount Sinai/BronxCare Health System, New York City, USA
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López-Cortés VA, Torres-Romero SB, Ciendúa-Chaparro JA, Pelayo-González H, Méndez-Balbuena I. COGNITIVE, NEUROLOGICAL, NEUROPSYCHOLOGICAL AND NEUROPSYCHIATRIC ALTERATIONS IN POST-COVID-19 PATIENTS. ACTAS ESPANOLAS DE PSIQUIATRIA 2023; 51:88-97. [PMID: 37489554 PMCID: PMC10803853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/01/2023] [Indexed: 07/26/2023]
Abstract
The SARS-CoV-2 virus that causes the COVID-19 disease, reports hundreds of infections daily, the alterations and sequelae of this new pathogen have been reported globally, due to the seriousness of being an older adult and evolving seriously.
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Al-Mazidi S, Al-Dakhil L. Electrophysiological assessment in patients with COVID-19-related peripheral neuropathies and myopathies: a systematic review. J Neurophysiol 2023; 129:191-198. [PMID: 36475865 PMCID: PMC9844972 DOI: 10.1152/jn.00386.2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Neurological manifestations associated with Coronavirus Disease-2019 (COVID-19) are commonly reported, but patients were not referred to perform the electrophysiological assessment. We aimed to review the existing literature on clinical studies on COVID-19 peripheral neuropathy to correlate patients' symptoms and characteristics with nerve conduction studies/electromyography (NCS/EMG) outcomes. This protocol is registered in the Open Science Framework (https://www.doi.org/10.17605/OSF.IO/ZF4PK). The systematic search included PubMed, ScienceDirect, and Google Scholar, for articles published from December 2019 to March 2022. A total of 727 articles were collected, and according to our inclusion and exclusion criteria, only 6 articles were included. Of 195 participants, only 175 underwent NCS/EMG assessment. Of these, 44 participants (25.1%) had abnormal EMG, 54 participants (30.8%) had abnormal motor NCS, and only 7 participants (4%) had abnormal sensory NCS. All cases presented with myopathy, while a limited number of cases presented with polyneuropathy. According to motor NCS and EMG, the most affected nerves were the tibial and peroneal in the lower extremities and the ulnar nerve in the upper extremities. Interestingly, the median nerve was reported to be associated with the severity and the rate of motor recovery of patients with COVID-19. COVID-19 generates a demyelinating motor neuropathy and myopathy. Clinicians are encouraged to refer patients with COVID-19 presenting with neurological symptoms to be assessed by electrophysiological methods to objectively determine the nature of their symptoms, follow their prognosis, and plan their rehabilitation.
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Affiliation(s)
- Sarah Al-Mazidi
- 1Physiology Department, College of Medicine, Imam Muhammad ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Lina Al-Dakhil
- 2King Saud Medical City, Research Center, Riyadh, Saudi Arabia
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Cavallieri F, Sellner J, Zedde M, Moro E. Neurologic complications of coronavirus and other respiratory viral infections. HANDBOOK OF CLINICAL NEUROLOGY 2022; 189:331-358. [PMID: 36031313 PMCID: PMC9418023 DOI: 10.1016/b978-0-323-91532-8.00004-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In humans, several respiratory viruses can have neurologic implications affecting both central and peripheral nervous system. Neurologic manifestations can be linked to viral neurotropism and/or indirect effects of the infection due to endothelitis with vascular damage and ischemia, hypercoagulation state with thrombosis and hemorrhages, systemic inflammatory response, autoimmune reactions, and other damages. Among these respiratory viruses, recent and huge attention has been given to the coronaviruses, especially the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic started in 2020. Besides the common respiratory symptoms and the lung tropism of SARS-CoV-2 (COVID-19), neurologic manifestations are not rare and often present in the severe forms of the infection. The most common acute and subacute symptoms and signs include headache, fatigue, myalgia, anosmia, ageusia, sleep disturbances, whereas clinical syndromes include mainly encephalopathy, ischemic stroke, seizures, and autoimmune peripheral neuropathies. Although the pathogenetic mechanisms of COVID-19 in the various acute neurologic manifestations are partially understood, little is known about long-term consequences of the infection. These consequences concern both the so-called long-COVID (characterized by the persistence of neurological manifestations after the resolution of the acute viral phase), and the onset of new neurological symptoms that may be linked to the previous infection.
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Affiliation(s)
- Francesco Cavallieri
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria,Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Salzburg, Austria
| | - Marialuisa Zedde
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Elena Moro
- Division of Neurology, CHU of Grenoble, Grenoble Alpes University, Grenoble Institute of Neurosciences, Grenoble, France,Correspondence to: Elena Moro, Service de neurologie, CHU de Grenoble (Hôpital Nord), Boulevard de la Chantourne, 38043 La Tronche, France. Tel: + 33-4-76-76-94-52, Fax: +33-4-76-76-56-31
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Siow I, Lee KS, Zhang JJY, Saffari SE, Ng A. Encephalitis as a neurological complication of COVID-19: A systematic review and meta-analysis of incidence, outcomes, and predictors. Eur J Neurol 2021; 28:3491-3502. [PMID: 33982853 PMCID: PMC8239820 DOI: 10.1111/ene.14913] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 04/28/2021] [Accepted: 05/06/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND PURPOSE Although COVID-19 predominantly affects the respiratory system, recent studies have reported the occurrence of neurological disorders such as stroke in relation to COVID-19 infection. Encephalitis is an inflammatory condition of the brain that has been described as a severe neurological complication of COVID-19. Despite a growing number of reported cases, encephalitis related to COVID-19 infection has not been adequately characterised. To address this gap, this systematic review and meta-analysis aims to describe the incidence, clinical course, and outcomes of patients who suffer from encephalitis as a complication of COVID-19. METHODS All studies published between 1 November 2019 and 24 October 2020 that reported on patients who developed encephalitis as a complication of COVID-19 were included. Only cases with radiological and/or biochemical evidence of encephalitis were included. RESULTS In this study, 610 studies were screened and 23 studies reporting findings from 129,008 patients, including 138 with encephalitis, were included. The average time from diagnosis of COVID-19 to onset of encephalitis was 14.5 days (range = 10.8-18.2 days). The average incidence of encephalitis as a complication of COVID-19 was 0.215% (95% confidence interval [CI] = 0.056%-0.441%). The average mortality rate of encephalitis in COVID-19 patients was 13.4% (95% CI = 3.8%-25.9%). These patients also had deranged clinical parameters, including raised serum inflammatory markers and cerebrospinal fluid pleocytosis. CONCLUSIONS Although encephalitis is an uncommon complication of COVID-19, when present, it results in significant morbidity and mortality. Severely ill COVID-19 patients are at higher risk of suffering from encephalitis as a complication of the infection.
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Affiliation(s)
- Isabel Siow
- Yong Loo Lin School of MedicineNational University of SingaporeSingaporeSingapore
| | - Keng Siang Lee
- Bristol Medical SchoolFaculty of Health SciencesUniversity of BristolBristolUK
| | - John J. Y. Zhang
- Yong Loo Lin School of MedicineNational University of SingaporeSingaporeSingapore
| | | | - Adeline Ng
- Department of NeurologyNational Neuroscience InstituteSingaporeSingapore
- Neuroscience and Behavioural DisordersDuke‐NUSSingaporeSingapore
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Abu-Rub LI, Abdelrahman HA, Johar ARA, Alhussain HA, Hadi HA, Eltai NO. Antibiotics Prescribing in Intensive Care Settings during the COVID-19 Era: A Systematic Review. Antibiotics (Basel) 2021; 10:935. [PMID: 34438985 PMCID: PMC8389042 DOI: 10.3390/antibiotics10080935] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/18/2021] [Accepted: 07/26/2021] [Indexed: 02/07/2023] Open
Abstract
The prevalence of patients admitted to intensive care units (ICUs) with SARS-CoV-2 infection who were prescribed antibiotics is undetermined and might contribute to the increased global antibiotic resistance. This systematic review evaluates the prevalence of antibiotic prescribing in patients admitted to ICUs with SARS-CoV-2 infection using PRISMA guidelines. We searched and scrutinized results from PubMed and ScienceDirect databases for published literature restricted to the English language up to 11 May 2021. In addition, we included observational studies of humans with laboratory-confirmed SARS-CoV-2 infection, clinical characteristics, and antibiotics prescribed for ICU patients with SARS-CoV-2 infections. A total of 361 studies were identified, but only 38 were included in the final analysis. Antibiotic prescribing data were available from 2715 patients, of which prevalence of 71% was reported in old age patients with a mean age of 62.7 years. From the reported studies, third generation cephalosporin had the highest frequency amongst reviewed studies (36.8%) followed by azithromycin (34.2%). The estimated bacterial infection in 12 reported studies was 30.8% produced by 15 different bacterial species, and S. aureus recorded the highest bacterial infection (75%). The fundamental outcomes were the prevalence of ICU COVID-19 patients prescribed antibiotics stratified by age, type of antibiotics prescribed, and the presence of co-infections and comorbidities. In conclusion, more than half of ICU patients with SARS-CoV-2 infection received antibiotics, and prescribing is significantly higher than the estimated frequency of identified bacterial co-infection.
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Affiliation(s)
- Lubna I. Abu-Rub
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
| | - Hana A. Abdelrahman
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
| | | | - Hashim A. Alhussain
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
| | - Hamad Abdel Hadi
- Communicable Diseases Centre, Infectious Disease Division, Hamad Medical Corporation, Doha 3050, Qatar;
| | - Nahla O. Eltai
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
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COVID-19 and fatigue: Where do we go from here? Response to Ortelli et al. J Neurol Sci 2021; 426:117470. [PMID: 33930693 PMCID: PMC8062907 DOI: 10.1016/j.jns.2021.117470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 12/05/2022]
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Versace V, Sebastianelli L, Ferrazzoli D, Saltuari L, Kofler M, Löscher W, Uncini A. Case Report: Myopathy in Critically Ill COVID-19 Patients: A Consequence of Hyperinflammation? Front Neurol 2021; 12:625144. [PMID: 33584530 PMCID: PMC7878532 DOI: 10.3389/fneur.2021.625144] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/13/2021] [Indexed: 11/16/2022] Open
Abstract
Introduction: COVID-19-associated muscular complications may comprise myalgia, weakness, wasting, and rhabdomyolysis. Skeletal muscle damage in COVID-19 may be due to direct infection by the virus SARS-CoV-2 through interaction with the ACE2 receptor, systemic hyper-inflammatory state with cytokine release and homeostatic perturbation, an autoimmune process, or myotoxic drugs. Disclosing the cause of weakness in an individual patient is therefore difficult. Case Description: We report two patients, who survived typical COVID-19 pneumonia requiring intensive care treatment and who developed early on myalgia and severe proximal weakness in all four limbs. Laboratory exams revealed elevated serum creatine kinase and markedly increased C-reactive protein and interleukin 6, concurring with a systemic inflammatory response. On admission in neurorehabilitation (4 and 7 weeks after COVID-19 onset, respectively), the patients presented with proximal flaccid tetraparesis and limb-girdle muscle atrophy. Motor nerve conduction studies showed decreased amplitude and prolonged duration of compound muscle action potentials (CMAPs) with normal distal motor latencies and normal conduction velocities in median and ulnar nerves. Needle electromyography in proximal muscles revealed spontaneous activity in one and myopathic changes in both patients. Discussion: Clinical, laboratory, and electrodiagnostic findings in these patients were unequivocally consistent with myopathy. Interestingly, increased distal CMAP duration has been described in patients with critical illness myopathy (CIM) and reflects slow muscle fiber conduction velocity due to membrane hypo-excitability, possibly induced by inflammatory cytokines. By analogy with CIM, the pathogenesis of COVID-19-related myopathy might also depend on hyperinflammation and metabolic pathways that may affect muscles in a pathophysiological continuum from hypo-excitability to necrosis.
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Affiliation(s)
- Viviana Versace
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Vipiteno, Italy
| | - Luca Sebastianelli
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Vipiteno, Italy
| | - Davide Ferrazzoli
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Vipiteno, Italy
| | - Leopold Saltuari
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Vipiteno, Italy
| | - Markus Kofler
- Department of Neurology, Hochzirl Hospital, Zirl, Austria
| | - Wolfgang Löscher
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Antonino Uncini
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio", Chieti, Italy
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