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Wei CQ, Yu X, Wu YY, Zhao QJ. Miller fisher syndrome with positive anti-GQ1b/GT1a antibodies associated with COVID-19 infection: A case report. World J Clin Cases 2024; 12:6500-6505. [DOI: 10.12998/wjcc.v12.i31.6500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 08/09/2024] [Accepted: 08/26/2024] [Indexed: 09/11/2024] Open
Abstract
BACKGROUND Miller fisher syndrome (MFS) is a variant of Guillain-Barré syndrome, an acute immune-mediated peripheral neuropathy that is often secondary to viral infections. Anti-ganglioside antibodies play crucial roles in the development of MFS. The positive rate of ganglioside antibodies is exceptionally high in MFS patients, particularly for anti-GQ1b antibodies. However, the presence of other ganglioside antibodies does not exclude MFS.
CASE SUMMARY We present a 56-year-old female patient who suddenly developed right blepharoptosis and progressively worsening vision in both eyes. There were flu symptoms prior to onset, and a coronavirus disease 2019 test was positive. On physical examination, the patient exhibited bilateral extraocular muscle paralysis, weakened reflexes in both limbs, and impaired coordination. The cerebrospinal fluid examination results showed no obvious abnormalities. Bilateral peroneal nerve F-waves were not extracted. Serum anti-GD1b IgG and anti-GT1a IgG antibodies were positive. The patient received intravenous methylprednisolone (1000 mg/day), with the dosage gradually decreased. Additionally, intravenous high-dose immunoglobulin treatment was administered for 5 days (0.4 g/kg/day) from day 2 to day 6 of hospitalization. The patient’s symptoms improved after treatment with immunoglobulins and hormones.
CONCLUSION Positive ganglioside antibodies may be used as supporting evidence for the diagnosis; however, the diagnosis of MFS is more reliant on clinical symptoms.
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Affiliation(s)
- Cheng-Qun Wei
- Department of Neurology, Huai’an Hospital, Huai’an Cancer Hospital, Huai’an 223001, Jiangsu Province, China
| | - Xuan Yu
- Department of Neurology, Huai’an Hospital, Huai’an Cancer Hospital, Huai’an 223001, Jiangsu Province, China
| | - Yuan-Yuan Wu
- Department of Neurology, Huai’an Hospital, Huai’an Cancer Hospital, Huai’an 223001, Jiangsu Province, China
| | - Qing-Jie Zhao
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, Harbin 150081, Heilongjiang Province, China
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Wei CQ, Yu X, Wu YY, Zhao QJ. Miller fisher syndrome with positive anti-GQ1b/GT1a antibodies associated with COVID-19 infection: A case report. World J Clin Cases 2024; 12:6500-6505. [DOI: 10.12998/wjcc.v12.i33.6500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 08/09/2024] [Accepted: 08/26/2024] [Indexed: 09/11/2024] Open
Abstract
BACKGROUND Miller fisher syndrome (MFS) is a variant of Guillain-Barré syndrome, an acute immune-mediated peripheral neuropathy that is often secondary to viral infections. Anti-ganglioside antibodies play crucial roles in the development of MFS. The positive rate of ganglioside antibodies is exceptionally high in MFS patients, particularly for anti-GQ1b antibodies. However, the presence of other ganglioside antibodies does not exclude MFS.
CASE SUMMARY We present a 56-year-old female patient who suddenly developed right blepharoptosis and progressively worsening vision in both eyes. There were flu symptoms prior to onset, and a coronavirus disease 2019 test was positive. On physical examination, the patient exhibited bilateral extraocular muscle paralysis, weakened reflexes in both limbs, and impaired coordination. The cerebrospinal fluid examination results showed no obvious abnormalities. Bilateral peroneal nerve F-waves were not extracted. Serum anti-GD1b IgG and anti-GT1a IgG antibodies were positive. The patient received intravenous methylprednisolone (1000 mg/day), with the dosage gradually decreased. Additionally, intravenous high-dose immunoglobulin treatment was administered for 5 days (0.4 g/kg/day) from day 2 to day 6 of hospitalization. The patient’s symptoms improved after treatment with immunoglobulins and hormones.
CONCLUSION Positive ganglioside antibodies may be used as supporting evidence for the diagnosis; however, the diagnosis of MFS is more reliant on clinical symptoms.
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Affiliation(s)
- Cheng-Qun Wei
- Department of Neurology, Huai’an Hospital, Huai’an Cancer Hospital, Huai’an 223001, Jiangsu Province, China
| | - Xuan Yu
- Department of Neurology, Huai’an Hospital, Huai’an Cancer Hospital, Huai’an 223001, Jiangsu Province, China
| | - Yuan-Yuan Wu
- Department of Neurology, Huai’an Hospital, Huai’an Cancer Hospital, Huai’an 223001, Jiangsu Province, China
| | - Qing-Jie Zhao
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, Harbin 150081, Heilongjiang Province, China
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Maini DK, Dixit A, Sharma B, Nanda S, Rehani V, Anand R. Journey of Guillain Barre syndrome from the pre-pandemic era to the pandemic era: A 4-year retrospective study. J Family Med Prim Care 2024; 13:2623-2627. [PMID: 39071018 PMCID: PMC11272027 DOI: 10.4103/jfmpc.jfmpc_1558_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 01/12/2024] [Accepted: 01/16/2024] [Indexed: 07/30/2024] Open
Abstract
Aims To study demographic and clinical profiles of Guillain Barre syndrome (GBS) in the pre-pandemic and coronavirus disease 2019 (COVID-19) pandemic era and to compare the GBS incidence, severity, and its outcome in the pre-pandemic and pandemic eras. Methodology This is a 4-year retrospective study done in a tertiary care hospital in Delhi, India, between March 2018 and March 2022. Patients were divided into the pre-pandemic era and pandemic era (2 years before and 2 years after March 2020). Results The number of patients (N) was 25 in the pandemic/vaccine era, while N = 49 in the pre-pandemic era. The mean duration of hospitalization was significantly higher (P = 0.03) during the pandemic era (10.68 ± 6.67 days) compared to the pre-pandemic era (7.59 ± 3.55 days). There was no statistical difference in age (P = 0.56), gender (P = 0.70), GBS variants (P = 0.40), clinical spectrum, antecedent infection (P = 0.91), Hughes Disability Score on admission and discharge (P = 0.93 and P = 0.52, respectively), respiratory involvement requiring a ventilator (P = 0.19), and mortality (P = 0.26) in both the eras. Conclusion Our study showed no association of the incidence of GBS with the ongoing COVID-19 pandemic. The mean hospitalization days were significantly increased during COVID-19 in view of associated respiratory involvement. The commonly held hypothesis of the increase in GBS cases during the pandemic/vaccine era has not been observed in our study.
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Affiliation(s)
- Deepinder Kaur Maini
- Amity Institute of Neuropsychology and Neurosciences, Amity University, Noida, India
- Department of Neurology, BLK Max Super Speciality Hospital, Delhi, India
| | - Anubhuti Dixit
- Amity Institute of Neuropsychology and Neurosciences, Amity University, Noida, India
| | - Bipan Sharma
- Department of Neurology, BLK Max Super Speciality Hospital, Delhi, India
| | - Satyan Nanda
- Department of Neurology, BLK Max Super Speciality Hospital, Delhi, India
| | - Varun Rehani
- Department of Neurology, BLK Max Super Speciality Hospital, Delhi, India
| | - Rajiv Anand
- Department of Neurology, BLK Max Super Speciality Hospital, Delhi, India
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Valaparla VL, Rane SP, Patel C, Li X. Guillain-Barre syndrome and link with COVID-19 infection and vaccination: a review of literature. Front Neurol 2024; 15:1396642. [PMID: 38899056 PMCID: PMC11185933 DOI: 10.3389/fneur.2024.1396642] [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] [Received: 03/06/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Background Guillain-Barré syndrome (GBS) is an autoimmune disease associated with significant morbidity. A wide variety of infectious and non-infectious triggers have been identified to be associated with GBS. COVID-19 has gained attention in recent years for its role in GBS pathogenesis. Our study aims to review the literature on GBS and its epidemiological and pathophysiological association with COVID-19. Description Recent literature on GBS associated with COVID-19 infections, such as case reports, case series, systematic reviews, and large-scale epidemiological studies, were reviewed. We also reviewed studies that included vaccines against COVID-19 in association with GBS. Studies that focused on understanding the pathobiology of GBS and its association with infectious agents including COVID-19 were reviewed. Conclusion Despite a lack of consensus, GBS is strongly associated with COVID-19 infection. The exact pathophysiological mechanism regarding COVID-19 as a causative agent of GBS is unknown. Mechanisms, such as the proinflammatory state, triggering of autoimmunity, and direct viral invasion, are postulated and remain to be investigated. Adenovirus vector vaccines are most likely associated with GBS, and the consensual reports clearly suggest mRNA vaccines are associated with low risk and may be protective against GBS by reducing the risk of COVID-19 infection.
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Affiliation(s)
| | | | | | - Xiangping Li
- University of Texas Medical Branch at Galveston, Galveston, TX, United States
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Sharma A, Sharma A, Soubani AO. A Study on the Epidemiology of COVID-19-Related Guillain-Barré Syndrome in the United States. J Clin Neuromuscul Dis 2024; 25:178-183. [PMID: 38771227 DOI: 10.1097/cnd.0000000000000480] [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: 05/22/2024]
Abstract
INTRODUCTION Several neurological complications have been reported with COVID-19, including Guillain-Barré syndrome (GBS). We looked at incidence, baseline characteristics, and in-hospital outcomes of COVID-19-associated GBS in the United States. STUDY DESIGN AND METHODS We conducted a retrospective analysis using the US National Inpatient Sample database to identify hospitalizations for COVID-19 and GBS, using International Classification of Disease, 10th Revision, codes G610 and G650 for GBS and U071 for COVID-19. The codes used in this study are listed in Supplemental Digital Content 1 (see e Appendix, http://links.lww.com/JCND/A69). RESULTS In total, 13,705 GBS admissions were recorded nationwide in 2020; of these, 1155 (8.43%) were associated with COVID-19. The frequency of GBS in COVID-19 admissions was 0.07%, compared with 0.08% in non-COVID-19 admissions (P = 0.8166). COVID-19 cohort with GBS had higher utilization of invasive mechanical ventilation (20.8% vs. 11.8%, P < 0.001) in comparison with COVID-19 cohort without GBS. GBS admissions with COVID-19 exhibited significantly higher inpatient mortality (12.2% vs. 3%, P < 0.001) compared with GBS admissions without COVID-19. INTERPRETATION Our findings underscore GBS as a rare yet severe complication of COVID-19, highlighting a significant difference in mortality when compared with GBS not associated with COVID-19.
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Affiliation(s)
- Aditya Sharma
- Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI; and
| | - Aditi Sharma
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI
| | - Ayman O Soubani
- Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI; and
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Kim S, Bae J, Park G, Im S. Implications of anti-ganglioside antibodies in isolated dysphagia following COVID-19 infection: Case series. Brain Behav 2024; 14:e3514. [PMID: 38698593 PMCID: PMC11066413 DOI: 10.1002/brb3.3514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 03/07/2024] [Accepted: 04/08/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND There have been multiple reports about the occurrence of dysphagia after the contraction of coronavirus disease 2019 (COVID-19). However, a detailed pathology and epidemiologic relation between COVID-19 infection and dysphagia have yet to be established. Here, we report three cases of unexplained dysphagia after COVID-19 diagnosis, with atypical clinical presentations. CASE REPORT All patients showed severe isolated lower cranial nerve involvement with dysphagia and aspiration, which required full tube feeding but showed no evidence of limb weakness or sensory symptoms. All tested positive for anti-ganglioside antibody tests, which all commonly (GD1b, GM1, and GQ1b) are known to have terminal NeuNAc(α2-3)Gal epitope. DISCUSSION We report a series of cases featuring severe, isolated dysphagia post-COVID-19 infection, concomitant with positive anti-ganglioside antibodies. One potential etiology is a variant of Guillain-Barré syndrome. Because only isolated dysphagia with sparing of the facial and extraocular muscles was evident in these cases, we explore the association between anti-ganglioside antibodies specific to NeuNAc(α2-3)Gal, which has been frequently associated with the development of bulbar dysfunction. Given that NeuNAc(α2-3)Gal exhibits an affinity for the spike glycoprotein of SARS-CoV-2, a cross-reaction against NeuNAc(α2-3)Gal may possibly contribute to isolated dysphagia following COVID-19 infection.
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Affiliation(s)
- Sejoon Kim
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of MedicineThe Catholic University of KoreaSeoulRepublic of Korea
| | - Jisun Bae
- Department of Rehabilitation MedicineBucheon St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulRepublic of Korea
| | - Geun‐Young Park
- Department of Rehabilitation MedicineBucheon St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulRepublic of Korea
| | - Sun Im
- Department of Rehabilitation MedicineBucheon St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulRepublic of Korea
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Stoian M, Andone A, Boeriu A, Bândilă SR, Dobru D, Laszlo SȘ, Corău D, Arbănași EM, Russu E, Stoian A. COVID-19 and Clostridioides difficile Coinfection Analysis in the Intensive Care Unit. Antibiotics (Basel) 2024; 13:367. [PMID: 38667043 PMCID: PMC11047694 DOI: 10.3390/antibiotics13040367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/14/2024] [Accepted: 04/16/2024] [Indexed: 04/29/2024] Open
Abstract
Since the emergence of SARS-CoV-2 in late 2019, the global mortality attributable to COVID-19 has reached 6,972,152 deaths according to the World Health Organization (WHO). The association between coinfection with Clostridioides difficile (CDI) and SARS-CoV-2 has limited data in the literature. This retrospective study, conducted at Mureș County Clinical Hospital in Romania, involved 3002 ICU patients. Following stringent inclusion and exclusion criteria, 63 patients were enrolled, with a division into two subgroups-SARS-CoV-2 + CDI patients and CDI patients. Throughout their hospitalization, the patients were closely monitored. Analysis revealed no significant correlation between comorbidities and invasive mechanical ventilation (IMV) or non-invasive mechanical ventilation (NIMV). However, statistically significant associations were noted between renal and hepatic comorbidties (p = 0.009), death and CDI-SARS-CoV-2 coinfection (p = 0.09), flourochinolone treatment and CDI-SARS-CoV-2 infection (p = 0.03), and an association between diabetes mellitus and SARS-CoV-2-CDI infection (p = 0.04), as well as the need for invasive mechanical ventilation (p = 0.04). The patients with CDI treatment were significantly younger and received immuno-modulator or corticotherapy treatment, which was a risk factor for opportunistic agents. Antibiotic and PPI (proton pump inhibitor) treatment were significant risk factors for CDI coinfection, as well as for death, with PPI treatment in combination with antibiotic treatment being a more significant risk factor.
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Affiliation(s)
- Mircea Stoian
- Department of Anesthesiology and Intensive Care, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540139 Targu Mures, Romania;
| | - Adina Andone
- Gastroenterology Department, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania; (A.B.); (D.D.)
| | - Alina Boeriu
- Gastroenterology Department, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania; (A.B.); (D.D.)
| | - Sergio Rareș Bândilă
- Orthopedic Surgery and Traumatology Service, Marina Baixa Hospital, Av. Alcade En Jaume Botella Mayor, 03570 Villajoyosa, Spain;
| | - Daniela Dobru
- Gastroenterology Department, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania; (A.B.); (D.D.)
| | - Sergiu Ștefan Laszlo
- Intensive Care Unit, Mures, County Hospital, Street Gheorghe Marinescu No 1, 540136 Targu Mures, Romania; (S.Ș.L.); (D.C.)
| | - Dragoș Corău
- Intensive Care Unit, Mures, County Hospital, Street Gheorghe Marinescu No 1, 540136 Targu Mures, Romania; (S.Ș.L.); (D.C.)
| | - Emil Marian Arbănași
- Department of Vascular Surgery, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540139 Targu Mures, Romania;
- Clinic of Vascular Surgery, Mures County Emergency Hospital, 540136 Targu Mures, Romania;
- Doctoral School of Medicine and Pharmacy, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Eliza Russu
- Clinic of Vascular Surgery, Mures County Emergency Hospital, 540136 Targu Mures, Romania;
- Doctoral School of Medicine and Pharmacy, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Adina Stoian
- Department of Pathophysiology, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540136 Targu Mures, Romania;
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Olbert E, Alhani N, Struhal W. Retrospective analysis of COVID-19 patients with Guillain-Barre, Miller-Fisher, and opsoclonus-myoclonus-ataxia syndromes-a case series. Wien Med Wochenschr 2024; 174:30-34. [PMID: 37523107 PMCID: PMC10810910 DOI: 10.1007/s10354-023-01018-4] [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: 03/09/2023] [Accepted: 06/23/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND In accordance with the rising number of SARS-CoV‑2 infections, reports of neurological complications have also increased. They include cerebrovascular diseases but also immunological diseases such as Guillain-Barre syndrome (GBS), Miller-Fisher syndrome (MFS), and opsoclonus-myoclonus-ataxia syndrome (OMAS). While GBS and MFS are typical postinfectious complications, OMAS has only recently been described in the context of COVID-19. GBS, MFS, and OMAS can occur as para- and postinfectious, with different underlying pathomechanisms depending on the time of neurological symptom onset. The study aimed to describe clinical features, time between infection and onset of neurological symptoms, and outcome for these diseases. METHODS All COVID-19 patients treated in the neurological ward between January 2020 and December 2022 were screened for GBS, MFS, and OMAS. The clinical features of all patients, with a particular focus on the time of onset of neurological symptoms, were analyzed. RESULTS This case series included 12 patients (7 GBS, 2 MFS, 3 OMAS). All GBS and one MFS patient received immunomodulatory treatment. Three patients (2 GBS, 1 OMAS) had a severe COVID-19 infection and received mechanical ventilation. In patients with OMAS, only one patient received treatment with intravenous immunoglobulin and cortisone. The remaining two patients, both with disease onset concurrent with SARS-COV‑2 infection, recovered swiftly without treatment. In all subgroups, patients with concurrent onset of neurological symptoms and COVID-19 infection showed a trend toward shorter disease duration. CONCLUSION All patient groups displayed a shorter disease duration if the onset of neurological symptoms occurred shortly after the COVID-19 diagnosis. In particular, both the OMAS patients with symptom onset concurrent with COVID-19 showed only abortive symptoms followed by a swift recovery. This observation would suggest different pathomechanisms for immune-mediated diseases depending on the time of onset after an infection.
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Affiliation(s)
- Elisabeth Olbert
- Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Austria.
- Department of Neurology, University Hospital Tulln, Alter Ziegelweg 10, 3430, Tulln an der Donau, Austria.
| | - Naela Alhani
- Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Austria
- Department of Neurology, University Hospital Tulln, Alter Ziegelweg 10, 3430, Tulln an der Donau, Austria
| | - Walter Struhal
- Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Austria
- Department of Neurology, University Hospital Tulln, Alter Ziegelweg 10, 3430, Tulln an der Donau, Austria
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Song Y, Zheng X, Fang Y, Liu S, Liu K, Zhu J, Wu X. Current status of Guillain-Barré syndrome (GBS) in China: a 10-year comprehensive overview. Rev Neurosci 2023; 34:869-897. [PMID: 37145885 DOI: 10.1515/revneuro-2023-0024] [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: 02/27/2023] [Accepted: 04/13/2023] [Indexed: 05/07/2023]
Abstract
Guillain-Barré syndrome (GBS) is an acute inflammatory polyradiculoneuropathy; a disease involving the peripheral nervous system which is the most common cause of acute flaccid paralysis worldwide. So far, it is still lack of a comprehensive overview and understanding of the national epidemiological, clinical characteristics, and the risk factors of GBS in China, as well as differences between China and other countries and regions in these respects. With the global outbreak of the coronavirus disease 2019 (COVID-19), an epidemiological or phenotypic association between severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection and GBS has attracted great attention. In this review, we outlined the current clinical data of GBS in China by retrieving literature, extracting and synthesizing the data of GBS in China from 2010 to 2021. Besides, we compared the characteristics of epidemiology, preceding events and clinical profiles of GBS between China and other countries and regions. Furthermore, in addition to conventional intravenous immunoglobulin (IVIG) and plasma exchange (PE) therapy, the potential therapeutic effects with novel medications in GBS, such as complement inhibitors, etc., have become the research focus in treatments. We found that epidemiological and clinical findings of GBS in China are approximately consistent with those in the International GBS Outcome Study (IGOS) cohort. We provided an overall picture of the present clinical status of GBS in China and summarized the global research progress of GBS, aiming to further understand the characteristics of GBS and improve the future work of GBS worldwide, especially in countries with the middle and low incomes.
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Affiliation(s)
- Yanna Song
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Tianhe Road 600, 510000 Guangzhou, China
| | - Xiaoxiao Zheng
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Xinmin Street 1, 130021 Changchun, China
| | - Yong Fang
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Xinmin Street 1, 130021 Changchun, China
| | - Shan Liu
- The Second Hospital of Jilin University, Jilin University, Ziqiang Street 218, 130022 Changchun, China
| | - Kangding Liu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Xinmin Street 1, 130021 Changchun, China
| | - Jie Zhu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Xinmin Street 1, 130021 Changchun, China
- Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Karolinska University Hospital, 17177 Solna, Stockholm, Sweden
| | - Xiujuan Wu
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Jilin University, Xinmin Street 1, 130021 Changchun, China
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Chen Y, Li K, Lv W, Xie J, Qian Y, Cui C, Deng B. What Is the Impact of the Novel Coronavirus and the Vaccination on Guillain-Barre Syndrome? Mol Neurobiol 2023:10.1007/s12035-023-03638-8. [PMID: 37728848 DOI: 10.1007/s12035-023-03638-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/04/2023] [Indexed: 09/21/2023]
Abstract
The COVID-19 pandemic, caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), has resulted in devastating medical and economic consequences worldwide over the past 3 years. As the pandemic enters a new stage, it is essential to consider the potential impact on rare diseases such as Guillain-Barre syndrome (GBS), which has been intimately associated with COVID-19 since the first COVID-19-related GBS case was reported in January 2020. There are notable differences between COVID-19-related GBS and GBS without COVID-19 in terms of diagnostic types and clinical manifestations. Furthermore, with the widespread administration of COVID-19 vaccines, there have been reports of GBS occurring shortly after vaccination, which requires close attention despite its rarity. This review also explores the vaccines associated with heightened GBS risks, offering insights that may guide vaccination policies and clinical practice. To provide a visual summary of these findings, we have included a graphical abstract. This article will discuss the characteristic manifestations of GBS patients after being positive for the novel coronavirus and the safety of several COVID-19 vaccines. Firstly, this article comprehensively expounds and discusses the epidemiological aspects of novel coronavirus-related GBS. For example, from the perspective of the same population, the expected incidence of GBS in the COVID-19-positive population (persons/100,000 persons/ year) is about 43 times that of the COVID-19-negative population, and the incidence of GBS is significantly increased. Secondly, the clinical characteristics of COVID-19-negative GBS patients and SARS-CoV-2-GBS (SC2-GBS) patients were summarized and compared. Thirdly, this article reviews GBS cases in the current adverse events after COVID-19 vaccination and analyzes and discusses from multiple perspectives, such as the incidence of GBS events, the age proportion of patients, and the interval of onset.
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Affiliation(s)
- Yinuo Chen
- Department of Neurology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- First Clinical College of Wenzhou Medical University, Wenzhou, China
| | - Kezheng Li
- Department of Neurology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- First Clinical College of Wenzhou Medical University, Wenzhou, China
| | - Wenjing Lv
- Department of Geriatrics, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jiali Xie
- Department of Neurology, Shanghai East Hospital, Tongji University, Shanghai, People's Republic of China
| | - Yuqin Qian
- Department of Neurology, Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Can Cui
- Department of Clinical Sciences Malmö, Lund University, Skåne, Sweden
| | - Binbin Deng
- Department of Neurology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
- First Clinical College of Wenzhou Medical University, Wenzhou, China.
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11
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Eberle RJ, Coronado MA, Gering I, Sommerhage S, Korostov K, Stefanski A, Stühler K, Kraemer-Schulien V, Blömeke L, Bannach O, Willbold D. Tau protein aggregation associated with SARS-CoV-2 main protease. PLoS One 2023; 18:e0288138. [PMID: 37603556 PMCID: PMC10441795 DOI: 10.1371/journal.pone.0288138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/20/2023] [Indexed: 08/23/2023] Open
Abstract
The primary function of virus proteases is the proteolytic processing of the viral polyprotein. These enzymes can also cleave host cell proteins, which is important for viral pathogenicity, modulation of cellular processes, viral replication, the defeat of antiviral responses and modulation of the immune response. It is known that COVID-19 can influence multiple tissues or organs and that infection can damage the functionality of the brain in multiple ways. After COVID-19 infections, amyloid-β, neurogranin, tau and phosphorylated tau were detected extracellularly, implicating possible neurodegenerative processes. The present study describes the possible induction of tau aggregation by the SARS-CoV-2 3CL protease (3CLpro) possibly relevant in neuropathology. Further investigations demonstrated that tau was proteolytically cleaved by the viral protease 3CL and, consequently, generated aggregates. However, more evidence is needed to confirm that COVID-19 is able to trigger neurodegenerative diseases.
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Affiliation(s)
- Raphael Josef Eberle
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
- Institute of Physical Biology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Mônika Aparecida Coronado
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
| | - Ian Gering
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
| | - Simon Sommerhage
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
| | - Karolina Korostov
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
| | - Anja Stefanski
- Molecular Proteomics Laboratory (MPL), BMFZ, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Kai Stühler
- Molecular Proteomics Laboratory (MPL), BMFZ, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Victoria Kraemer-Schulien
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
| | - Lara Blömeke
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
- Institute of Physical Biology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Oliver Bannach
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
- Institute of Physical Biology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- attyloid GmbH, Düsseldorf, Germany
| | - Dieter Willbold
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
- Institute of Physical Biology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- JuStruct: Jülich Centre for Structural Biology, Forschungszentrum Jülich, Jülich, Germany
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12
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Langille MM. Guillain-Barre Syndrome in Children and Adolescents. Adv Pediatr 2023; 70:91-103. [PMID: 37422300 DOI: 10.1016/j.yapd.2023.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2023]
Abstract
Guillain-Barre syndrome (GBS) is an immune-mediated disease of the peripheral nerves and cause of acute flaccid paralysis in children around the world. The most common type of GBS in North America targets myelin and leads to demyelinating neuropathy. Often there is a history of infection in the weeks preceding motor symptoms. GBS has been associated with different infections, including COVID. Children usually recover motor function, but autonomic instability and respiratory compromise can occur necessitating close observation and potentially intensive care unit admission.
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Affiliation(s)
- Megan M Langille
- Pediatrics UCLA, 1000 West Carson Street, Box 468, Torrance, CA 90509, USA.
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13
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Zhou R, Chen S, Luo Q, Zhang X, Li F, Huang W, Sheng Z. Case report: COVID-19-associated refractory thrombotic thrombocytopenic purpura complicated with Guillain-Barré syndrome. Front Neurol 2023; 14:1199889. [PMID: 37292131 PMCID: PMC10244661 DOI: 10.3389/fneur.2023.1199889] [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] [Received: 04/05/2023] [Accepted: 05/02/2023] [Indexed: 06/10/2023] Open
Abstract
Thrombotic thrombocytopenic purpura (TTP), a rare and lethal thrombotic microangiopathy, is an autoimmune disease that can be triggered by viral infections such as COVID-19. This condition is characterized by hemolytic microangiopathy, thrombocytopenia, and neurologic alterations, possibly accompanied by fever and renal damage. Moreover, more than 220 patients with Guillain-Barré syndrome (GBS) have been reported in association with the COVID-19 infection. In this report, we present a case of a patient who developed refractory TTP complicated by GBS following a SARS-CoV-2 infection. We aimed to highlight the importance of accurately diagnosing neurological complications associated with a COVID-19 infection and to demonstrate our strategies for treating a patient with COVID-19 infection-related refractory TTP complicated by GBS.
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Affiliation(s)
- Rui Zhou
- Department of Neurological Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Shenjian Chen
- Department of Neurological Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Qinghua Luo
- The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Xinyue Zhang
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Fang Li
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Wei Huang
- Department of Neurological Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Zhiyong Sheng
- Department of Neurological Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
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14
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Malekpour M, Khanmohammadi S, Meybodi MJE, Shekouh D, Rahmanian MR, Kardeh S, Azarpira N. COVID-19 as a trigger of Guillain-Barré syndrome: A review of the molecular mechanism. Immun Inflamm Dis 2023; 11:e875. [PMID: 37249286 DOI: 10.1002/iid3.875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/30/2023] [Accepted: 05/03/2023] [Indexed: 05/31/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a pandemic with serious complications. After coronavirus disease 2019 (COVID-19), several post-acute COVID-19 syndromes (PACSs) and long-COVID sequels were reported. PACSs involve many organs, including the nervous, gustatory, and immune systems. One of the PACSs after SARS-CoV-2 infection and vaccination is Guillain-Barré syndrome (GBS). The incidence rate of GBS after SARS-CoV-2 infection or vaccination is low. However, the high prevalence of COVID-19 and severe complications of GBS, for example, autonomic dysfunction and respiratory failure, highlight the importance of post-COVID-19 GBS. It is while patients with simultaneous COVID-19 and GBS seem to have higher admission rates to the intensive care unit, and demyelination is more aggressive in post-COVID-19 GBS patients. SARS-CoV-2 can trigger GBS via several pathways like direct neurotropism and neurovirulence, microvascular dysfunction and oxidative stress, immune system disruption, molecular mimicry, and autoantibody production. Although there are few molecular studies on the molecular and cellular mechanisms of GBS occurrence after SARS-CoV-2 infection and vaccination, we aimed to discuss the possible pathomechanism of post-COVID-19 GBS by gathering the most recent molecular evidence.
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Affiliation(s)
- Mahdi Malekpour
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shaghayegh Khanmohammadi
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Entezari Meybodi
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Dorsa Shekouh
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Reza Rahmanian
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sina Kardeh
- Central Clinical School, Monash University, Melbourne, Australia
| | - Negar Azarpira
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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15
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Yusari IGAAA, Sudira PG, Samatra DPGP. Clinical characteristics of Guillain–Barre syndrome in COVID-19: a systematic review and meta-analysis of observational studies. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2023; 59:40. [PMID: 37009467 PMCID: PMC10042426 DOI: 10.1186/s41983-023-00633-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 02/28/2023] [Indexed: 03/29/2023] Open
Abstract
Abstract
Background
Guillain–Barre syndrome (GBS) is a complication that occurs in patients with Coronavirus Disease (COVID-19) infection. The spectrum of symptoms varies from mild to severe symptoms, even death. The study aimed to compare the clinical manifestations in GBS patients with and without COVID-19 comorbidity.
Results
A systematic review and meta-analysis of cohort and cross-sectional studies was conducted comparing the characteristics and course of GBS disease in the COVID-19 positive and COVID-19 negative groups. Four articles were selected with a total sample of 61 COVID-19 positive and 110 COVID-19 negative GBS patients. Based on clinical manifestations, COVID-19 infection increased the likelihood of tetraparesis (OR: 2.54; 95% CI 1.12–5.74; p = 0.03) and the presence of facial nerve involvement (OR: 2.34; 95% CI 1.00–5.47; p = 0.05). Demyelinating type GBS or AIDP was more common in the COVID-19 positive group (OR: 2.32; 95% CI 1.16–4.61; p = 0.02). COVID-19 in GBS significantly increased the need for intensive care (OR: 3.32; 95% CI 1.48–7.46; p = 0.004) and the use of mechanical ventilation (OR: 2.42; 95% CI 1.00–5.86; p = 0.05).
Conclusions
GBS following COVID-19 infection showed more severe variations in clinical characteristics compared to the group of GBS patients without COVID-19. Early detection of GBS, especially the typical manifestations post COVID-19 infection, is very important to carry out intensive monitoring and early management before the patient's condition worsens.
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16
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Abu-Abaa M, Jumaah O, Mousa A, Aldookhi A. Miller Fisher Syndrome With Positive Anti-GQ1b/GQ1d Antibodies Associated With COVID-19 Infection: A Case Report. Cureus 2023; 15:e36924. [PMID: 37128531 PMCID: PMC10148731 DOI: 10.7759/cureus.36924] [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: 03/30/2023] [Indexed: 05/03/2023] Open
Abstract
The association between Guillain-Barré Syndrome (GBS) and its variants including Miller Fisher syndrome (MFS) has been reported and debated in the literature. Herein, we are reporting a 59-year-old male patient who had flu-like symptoms for 10 days prior to presentation with rapidly progressive weakness, dysphagia, and dysarthria. He tested positive for COVID-19 and further workup showed positive anti-GQ1b and GQ1d antibodies. The diagnosis of MFS was presumed and prompted the commencement of intravenous immunoglobulin (IVIG). Respiratory deterioration prompted intubation and failure of extubation necessitated plasmapheresis. This treatment culminated in successful extubation and discharge to a long-term care facility. This case adds to the currently limited body of cases that report the association of a rare GBS variant with COVID-19 infection. Only a few of the reported cases of COVID-19-related MFS cases had positive anti-GQ1b antibodies. This may well be the first reported case of COVID-19-related MFS with positive anti-GQ1b and anti-GQ1d antibodies.
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Affiliation(s)
- Mohammad Abu-Abaa
- Internal Medicine, Capital Health Regional Medical Center, Trenton, USA
| | - Omar Jumaah
- Internal Medicine, Capital Health Regional Medical Center, Trenton, USA
| | - Aliaa Mousa
- Internal Medicine, Capital Health Regional Medical Center, Trenton, USA
| | - Alaa Aldookhi
- Internal Medicine, Capital Health Regional Medical Center, Trenton, USA
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17
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Zheng X, Fang Y, Song Y, Liu S, Liu K, Zhu J, Wu X. Is there a causal nexus between COVID-19 infection, COVID-19 vaccination, and Guillain-Barré syndrome? Eur J Med Res 2023; 28:98. [PMID: 36841799 PMCID: PMC9958317 DOI: 10.1186/s40001-023-01055-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 02/08/2023] [Indexed: 02/27/2023] Open
Abstract
Guillain-Barré syndrome (GBS) is an immune-mediated inflammatory polyradiculoneuropathy, which commonly leads to a very high level of neurological disability. Especially, after the global outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the causation between GBS and SARS-CoV-2 infection and the coronavirus disease 2019 (COVID-19) vaccination have aroused widespread concern. In the review, we analyzed the impacts of SARS-CoV-2 infection and COVID-19 vaccination on GBS globally, aiming to further understand the characteristics of GBS associated with COVID-19. Based on the electrophysiological data, patients suffering from GBS related to COVID-19 manifested as an acute inflammatory demyelinating polyneuropathy (AIDP). Moreover, we summarized the current findings, which may evidence GBS linking to SARS-CoV-2 infection and COVID-19 vaccination, and discussed the underlying mechanisms whether and how the SARS-CoV-2 virus and COVID-19 vaccination can induce GBS and its variants.
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Affiliation(s)
- Xiaoxiao Zheng
- grid.64924.3d0000 0004 1760 5735Department of Neurology, Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021 China
| | - Yong Fang
- grid.64924.3d0000 0004 1760 5735Department of Neurology, Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021 China
| | - Yanna Song
- grid.412558.f0000 0004 1762 1794Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shan Liu
- grid.64924.3d0000 0004 1760 5735The Second Hospital of Jilin University, Jilin University, Changchun, China
| | - Kangding Liu
- grid.64924.3d0000 0004 1760 5735Department of Neurology, Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021 China
| | - Jie Zhu
- Department of Neurology, Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China. .,Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Karolinska University Hospital, Solna, Stockholm, Sweden.
| | - Xiujuan Wu
- Department of Neurology, Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China.
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18
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Berrim K, Lakhoua G, Zaiem A, Charfi O, Aouinti I, Kastalli S, Daghfous R, El Aidli S. Guillain-Barré syndrome after COVID-19 vaccines: A Tunisian case series. Br J Clin Pharmacol 2023; 89:574-578. [PMID: 36398559 DOI: 10.1111/bcp.15601] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 11/19/2022] Open
Abstract
As the COVID-19 vaccination campaign progresses worldwide, Guillain-Barré syndrome (GBS) vaccine-related cases have been reported. We carried out a retrospective, descriptive study of GBS patients following COVID-19 vaccine, submitted to the National Pharmacovigilance Center of Tunis during the period between March 2021 and May 2022. Our study aimed to identify epidemiological and clinical features of COVID-19 vaccine-associated GBS. We found 9 cases of GBS post COVID-19 vaccination; 5 of them were excluded due to the lack of information, whereas 4 cases were included in this study. Men represented 75% (3/4) of the cases. The most frequently reported vaccine type was ChAdOx1 nCoV-19 vaccine (n = 2 reports [50%]), Ad26.COV2.S vaccine and BNT162b2 vaccine in 1. The mean time interval from vaccination to symptom onset was 15.3 days. Clinical manifestations were different: classical GBS in two cases and GBS with unilateral facial palsy in the other 2 cases. All patients were treated with a course of intravenous immunoglobulin for 5 days. Three patients reported clinical improvement while one case (25%) showed treatment-related fluctuations. Our observations suggest that COVID-19 vaccines may be associated with GBS. Continuous surveillance and further studies are warranted to assess the significance of the association.
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Affiliation(s)
- Khouloud Berrim
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Ghozlane Lakhoua
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Ahmed Zaiem
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Ons Charfi
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Imen Aouinti
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Sarrah Kastalli
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Riadh Daghfous
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
| | - Sihem El Aidli
- National Pharmacovigilance Center, Tunis, 1006, Tunisia.,Research Unit: UR17ES12, La Rabta, Faculty of Medicine, University of Tunis-El-Manar, Tunis, 1007, Tunisia
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19
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Duong-Quy S, Huynh-Truong-Anh D, Tran-Xuan Q, Nguyen-Quang T, Nguyen-Thi-Kim T, Nguyen-Chi T, Tran-Ngoc-Anh T, Nguyen-Van-Hoai N, Do-Thi-Thu M, Tang-Thi-Thao T, Bui-Diem K, Hoang-Anh T, Nguyen-Ngoc-Phuong T, Nguyen-Nhu V. Bradycardia unresponded to atropin testing was successfully treated with therapeutic plasma exchange in a patient with severe COVID-19 complicated by Guillain-Barré syndrome: A case report. Front Cardiovasc Med 2023; 9:1035896. [PMID: 36741850 PMCID: PMC9892716 DOI: 10.3389/fcvm.2022.1035896] [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] [Received: 09/03/2022] [Accepted: 12/29/2022] [Indexed: 01/20/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has been an alarming situation worldwide for the past 2 years. The symptoms of coronavirus disease 2019 (COVID-19) are not only confined to the respiratory system but also affect a multitude of organ systems. Bradycardia associated with Guillain-Barré syndrome (GBS) is a rare autonomic and peripheral neurological complication of COVID-19. In this case report, we present the case of a 26-year-old man diagnosed with bradycardia associated with GBS after contracting COVID-19. Initially, this patient had the classical symptoms of COVID-19 and was hospitalized in the intensive care unit (ICU) for acute respiratory distress syndrome (ARDS). Then, he developed weakness in the lower extremities, diminished tendon reflexes, a loss of sensation without sphincter muscle disorders, and bradycardia. His bradycardia did not respond to atropine. The patient was treated concurrently with a high-flow nasal cannula, systemic corticosteroids, anticoagulation, and therapeutic plasma exchange (TPE) for COVID-19-induced ARDS, bradycardia, and GBS. His ARDS and bradycardia improved after the first cycle of TPE and medical treatment. After three cycles of TPE, the patient progressively recovered his muscle strength in the lower limbs and regained peripheral sensation. He was discharged from the hospital in stable condition after 4 weeks of hospitalization and was followed up after 6 months for cardiorespiratory and neurological complications. This case report elucidates the potential difficulties and challenges that physicians may encounter in diagnosing and treating COVID-19-induced bradycardia and GBS during the pandemic outbreak. However, the patient outcomes with the treatment combining the conventional treatment with therapeutic plasma exchange seem to be optimistic.
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Affiliation(s)
- Sy Duong-Quy
- Biomedical Research Center, Lam Dong Medical College, Da Lat, Vietnam,COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam,Division of Pulmonary, Allergy, and Critical Care Medicine, Penn State College of Medicine, Hershey, PA, United States,Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam,*Correspondence: Sy Duong-Quy ✉
| | - Duc Huynh-Truong-Anh
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | - Quynh Tran-Xuan
- Department of Internal Medicine, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam
| | - Tien Nguyen-Quang
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | - Thanh Nguyen-Thi-Kim
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | - Thanh Nguyen-Chi
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | - Thuy Tran-Ngoc-Anh
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | - Nam Nguyen-Van-Hoai
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | - Mai Do-Thi-Thu
- COVID-19 Unit of Phu Chanh, Binh Duong General Hospital, Thu° Dãu Môt, Binh Duong, Vietnam
| | | | - Khue Bui-Diem
- Department of Physiology and Pathophysiology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tien Hoang-Anh
- Department of Cardiology. Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | | | - Vinh Nguyen-Nhu
- Department of Family Medicine, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam,Department of Respiratory Functional Exploration, University Medical Center, Ho Chi Minh City, Vietnam,Vinh Nguyen-Nhu ✉
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20
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Mohseni Afshar Z, Sharma A, Babazadeh A, Alizadeh-Khatir A, Sio TT, Taghizadeh Moghadam MA, Tavakolli Pirzaman A, Mojadad A, Hosseinzadeh R, Barary M, Ebrahimpour S. A review of the potential neurological adverse events of COVID-19 vaccines. Acta Neurol Belg 2023; 123:9-44. [PMID: 36385246 PMCID: PMC9668235 DOI: 10.1007/s13760-022-02137-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 10/27/2022] [Indexed: 11/17/2022]
Abstract
Despite the advantages of getting access to the coronavirus disease 2019 (COVID-19) vaccines, their potential ability to induce severe adverse events (AEs) has been a significant concern. Neurological complications are significant among the various adverse events following immunization (AEFI) due to their likely durability and debilitating sequelae. Neurological AEs following COVID-19 vaccination can either exacerbate or induce new-onset neuro-immunologic diseases, such as myasthenia gravis (MG) and Guillain-Barre syndrome (GBS). The more severe spectrum of AEs post-COVID19 vaccines has included seizures, reactivation of the varicella-zoster virus, strokes, GBS, Bell's palsy, transverse myelitis (TM), and acute disseminated encephalomyelitis (ADEM). Here, we discuss each of these neurological adverse effects separately.
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Affiliation(s)
- Zeinab Mohseni Afshar
- grid.412112.50000 0001 2012 5829Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Akanksha Sharma
- grid.417468.80000 0000 8875 6339Department of Neurology, Mayo Clinic, Scottsdale, AZ USA
| | - Arefeh Babazadeh
- grid.411495.c0000 0004 0421 4102Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Ali Alizadeh-Khatir
- grid.411495.c0000 0004 0421 4102Mobility Impairment Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Terence T. Sio
- grid.417468.80000 0000 8875 6339Department of Radiation Oncology, Mayo Clinic, Scottsdale, AZ USA
| | | | - Ali Tavakolli Pirzaman
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Ahmadreza Mojadad
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Rezvan Hosseinzadeh
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Mohammad Barary
- Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran. .,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran.
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
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21
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Perrin PB, Ramos-Usuga D, West SJ, Merced K, Klyce DW, Lequerica AH, Olabarrieta-Landa L, Alzueta E, Baker FC, Iacovides S, Cortes M, Arango-Lasprilla JC. Network Analysis of Neurobehavioral Symptom Patterns in an International Sample of Spanish-Speakers with a History of COVID-19 and Controls. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:183. [PMID: 36612505 PMCID: PMC9819652 DOI: 10.3390/ijerph20010183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 06/17/2023]
Abstract
(1) Background: Psychometric network analysis provides a novel statistical approach allowing researchers to model clusters of related symptoms as a dynamic system. This study applied network analysis to investigate the patterns of somatic, cognitive, and affective neurobehavioral symptoms in an international sample of Spanish-speaking individuals with a history of COVID-19 positivity and non-COVID controls; (2) methods: the sample (n = 1093) included 650 adults from 26 countries who reported having previously tested positive for COVID-19 (COVID+) through a viral and/or antigen test (average of 147 days since diagnosis). The control group (COVID-) was comprised of 443 adults from 20 countries who had completed the survey prior to the COVID-19 pandemic; (3) results: relative to the COVID- network, the COVID+ network was very well-connected, such that each neurobehavioral symptom was positively connected to the network. The organize-to-headache and dizzy-to-balance connections in the COVID+ network were stronger than in the COVID- network. The hearing, numbness, and tense symptoms were more central to the COVID+ network with the latter connected to the sleep, fatigue, and frustrated symptoms. The COVID- network was largely disjointed, with most of the somatosensory symptoms forming their own cluster with no connections to other symptom groups and fatigue not being connected to any other symptom. The cognitive and affective symptoms in the COVID- network were also largely connected to symptoms from within their own groups; (4) conclusions: These findings suggest that many of the long-term neurobehavioral symptoms of COVID-19 form a discernable network and that headaches, frustration, hearing problems, forgetfulness, and tension are the most central symptoms. Cognitive and behavioral rehabilitation strategies targeting these central symptom network features may hold promise to help fracture the lingering symptom network of COVID-19.
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Affiliation(s)
- Paul B. Perrin
- School of Data Science, University of Virginia, 400 Brandon Ave., Charlottesville, VA 22903, USA
- Department of Psychology, University of Virginia, 485 McCormick Rd., Charlottesville, VA 22903, USA
- Central Virginia Veterans Affairs Health Care System, 1201 Broad Rock Blvd, Richmond, VA 23249, USA
| | - Daniela Ramos-Usuga
- Biomedical Research Doctorate Program, University of the Basque Country, Barrio Sarriena, s/n, 48940 Leioa, Spain
- Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903 Barakaldo, Spain
| | - Samuel J. West
- Department of Psychology, Virginia State University, 1 Hayden St., Petersburg, VA 23803, USA
| | - Kritzia Merced
- Central Virginia Veterans Affairs Health Care System, 1201 Broad Rock Blvd, Richmond, VA 23249, USA
- Departments of Psychology and Physical Medicine and Rehabilitation, Virginia Commonwealth University, 907 Floyd Ave., Richmond, VA 23284, USA
| | - Daniel W. Klyce
- Central Virginia Veterans Affairs Health Care System, 1201 Broad Rock Blvd, Richmond, VA 23249, USA
- Departments of Psychology and Physical Medicine and Rehabilitation, Virginia Commonwealth University, 907 Floyd Ave., Richmond, VA 23284, USA
| | - Anthony H. Lequerica
- Center for Traumatic Brain Injury Research, Kessler Foundation, 120 Eagle Rock Avenue, East Hanover, NJ 07936, USA
| | - Laiene Olabarrieta-Landa
- Health Sciences Department, Public University of Navarre (UPNA), Cataluña, s/n, 31006 Pamplona, Spain
- Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain
| | - Elisabet Alzueta
- Center for Health Sciences, SRI International, 333 Ravenswood Ave, Menlo Park, CA 94025, USA
| | - Fiona C. Baker
- Center for Health Sciences, SRI International, 333 Ravenswood Ave, Menlo Park, CA 94025, USA
- Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
| | - Stella Iacovides
- Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
| | - Mar Cortes
- Department of Rehabilitation and Human Performance, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Pl, New York, NY 10029, USA
| | - Juan Carlos Arango-Lasprilla
- Departments of Psychology and Physical Medicine and Rehabilitation, Virginia Commonwealth University, 907 Floyd Ave., Richmond, VA 23284, USA
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22
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Stein RA. Campylobacter jejuni and Postinfectious Autoimmune Diseases: A Proof of Concept in Glycobiology. ACS Infect Dis 2022; 8:1981-1991. [PMID: 36137262 DOI: 10.1021/acsinfecdis.2c00397] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Glycans, one of the most diverse groups of macromolecules, are ubiquitous constituents of all cells and have many critical functions, including the interaction between microbes and their hosts. One of the best model organisms to study the host-pathogen interaction, the gastrointestinal pathogen Campylobacter jejuni dedicates extensive resources to glycosylation and exhibits a diverse array of surface sugar-coated displays. The first bacterium where N-linked glycosylation was described, C. jejuni can additionally modify proteins by O-linked glycosylation, has extracellular capsular polysaccharides that are important for virulence and represent the major determinant of the Penner serotyping scheme, and has outer membrane lipooligosaccharides that participate in processes such as colonization, survival, inflammation, and immune evasion. In addition to causing gastrointestinal disease and extraintestinal infections, C. jejuni was also linked to postinfectious autoimmune neuropathies, of which Guillain-Barré syndrome (GBS) and Miller Fisher syndrome (MFS) are the most extensively characterized ones. These postinfectious autoimmune neuropathies occur when specific bacterial surface lipooligosaccharides mimic gangliosides in the host nervous system. C. jejuni provided the first proof of concept for the involvement of molecular mimicry in the pathogenesis of an autoimmune disease and, also, for the ability of a bacterial polymorphism to shape the clinical presentation of the postinfectious autoimmune neuropathy. The scientific journey that culminated with elucidating the mechanistic details of the C. jejuni-GBS link was the result of contributions from several fields, including microbiology, structural biology, glycobiology, genetics, and immunology and provides an inspiring and important example to interrogate other instances of molecular mimicry and their involvement in autoimmune disease.
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Affiliation(s)
- Richard A Stein
- Industry Associate Professor NYU Tandon School of Engineering, Department of Chemical and Biomolecular Engineering, 6 MetroTech Center, Brooklyn, New York 11201, United States
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23
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Crowther LL, Randhawa AK, Plambeck RW. Atypical Guillain-Barré syndrome presenting with fluctuating weakness. Proc AMIA Symp 2022; 36:111-113. [PMID: 36578625 PMCID: PMC9762781 DOI: 10.1080/08998280.2022.2126930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Guillain-Barré Syndrome (GBS) is an immune-mediated polyneuropathy, most often occurring within weeks of an infection. Cases of COVID-19-related GBS have been reported, and the typical presentation is a progressive ascending paralysis. We describe a case of a 40-year-old with recent symptomatic COVID-19 who presented with atypical GBS findings, hand weakness that progressed to tetraplegia within 24 hours. He had hyperreflexia on his initial exam and did not meet diagnostic criteria for GBS. Inconsistent neurological findings with spontaneous improvement of symptoms, unremarkable initial evaluation including lumbar puncture, and anxiety further complicated the diagnosis. On day 6, he was intubated for diaphragmatic paralysis, and repeat lumbar puncture showed albumin-cytologic dissociation. Intravenous immunoglobulin followed by plasmapheresis improved strength and allowed for extubation. This case highlights the difficulty of recognizing heterogenic GBS presentations.
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Affiliation(s)
- Lauren L. Crowther
- Creighton University School of Medicine, Omaha, Nebraska,Corresponding author: Lauren L. Crowther, MD, 4870 E. Mountain View Dr., San Diego, CA92116 (e-mail: )
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24
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Abstract
The measures put in place to contain the rapid spread of COVID-19 infection, such as quarantine, self-isolation, and lockdown, were supportive but have significantly affected the mental wellbeing of individuals. The primary goal of this study was to review the impact of COVID-19 on mental health. An intensive literature search was conducted using PsycINFO, PsyciatryOnline, PubMed, and the China National Knowledge Infrastructure (CNKI) databases. Articles published between January 2020 and June 2022 were retrieved and appraised. Reviews and retrospective studies were excluded. One hundred and twenty-two (122) relevant articles that fulfilled the inclusion criteria were finally selected. A high prevalence of anxiety, depression, insomnia, and post-traumatic stress disorders was reported. Alcohol and substance abuse, domestic violence, stigmatization, and suicidal tendencies have all been identified as direct consequences of lockdown. The eminent risk factors for mental health disorders identified during COVID-19 include fear of infection, history of mental illness, poor financial status, female gender, and alcohol drinking. The protective factors for mental health include higher income levels, public awareness, psychological counseling, social and government support. Overall, the COVID-19 pandemic has caused a number of mental disorders in addition to economic hardship. This strongly suggests the need to monitor the long-term impact of the COVID-19 pandemic on mental health.
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25
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Filosto M, Cotti Piccinelli S, Gazzina S, Foresti C, Frigeni B, Servalli MC, Sessa M, Cosentino G, Marchioni E, Ravaglia S, Briani C, Castellani F, Zara G, Bianchi F, Del Carro U, Fazio R, Filippi M, Magni E, Natalini G, Palmerini F, Perotti AM, Bellomo A, Osio M, Nascimbene C, Carpo M, Rasera A, Squintani G, Doneddu PE, Bertasi V, Cotelli MS, Bertolasi L, Fabrizi GM, Ferrari S, Ranieri F, Caprioli F, Grappa E, Manganotti P, Bellavita G, Furlanis G, De Maria G, Leggio U, Poli L, Rasulo F, Latronico N, Nobile-Orazio E, Beghi E, Padovani A, Uncini A. Guillain-Barré Syndrome and COVID-19: a one-year observational multicenter study. Eur J Neurol 2022; 29:3358-3367. [PMID: 35837806 PMCID: PMC9349567 DOI: 10.1111/ene.15497] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/04/2022] [Accepted: 07/07/2022] [Indexed: 01/08/2023]
Abstract
Background and purpose Many single cases and small series of Guillain–Barré syndrome (GBS) associated with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection were reported during the coronavirus disease 19 (COVID‐19) outbreak worldwide. However, the debate regarding the possible role of infection in causing GBS is still ongoing. This multicenter study aimed to evaluate epidemiological and clinical findings of GBS diagnosed during the COVID‐19 pandemic in northeastern Italy in order to further investigate the possible association between GBS and COVID‐19. Methods Guillain–Barré syndrome cases diagnosed in 14 referral hospitals from northern Italy between March 2020 and March 2021 were collected and divided into COVID‐19‐positive and COVID‐19‐negative. As a control population, GBS patients diagnosed in the same hospitals from January 2019 to February 2020 were considered. Results The estimated incidence of GBS in 2020 was 1.41 cases per 100,000 persons/year (95% confidence interval 1.18–1.68) versus 0.89 cases per 100,000 persons/year (95% confidence interval 0.71–1.11) in 2019. The cumulative incidence of GBS increased by 59% in the period March 2020–March 2021 and, most importantly, COVID‐19‐positive GBS patients represented about 50% of the total GBS cases with most of them occurring during the two first pandemic waves in spring and autumn 2020. COVID‐19‐negative GBS cases from March 2020 to March 2021 declined by 22% compared to February 2019–February 2020. Conclusions Other than showing an increase of GBS in northern Italy in the “COVID‐19 era” compared to the previous year, this study emphasizes how GBS cases related to COVID‐19 represent a significant part of the total, thus suggesting a relation between COVID‐19 and GBS.
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Affiliation(s)
- Massimiliano Filosto
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,NeMO-Brescia Clinical Center for Neuromuscular Diseases, Brescia, Italy
| | - Stefano Cotti Piccinelli
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Neurology, ASST Spedali Civili, Brescia, Italy
| | - Stefano Gazzina
- Unit of Neurophysiopathology, ASST Spedali Civili, Brescia, Italy
| | - Camillo Foresti
- Unit of Neurology and Neurophysiology, ASST PG23, Bergamo, Italy
| | - Barbara Frigeni
- Unit of Neurology and Neurophysiology, ASST PG23, Bergamo, Italy
| | | | - Maria Sessa
- Unit of Neurology and Neurophysiology, ASST PG23, Bergamo, Italy
| | - Giuseppe Cosentino
- IRCCS Mondino Foundation, Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Enrico Marchioni
- IRCCS Mondino Foundation, Neurooncology and Neuroinflammation Unit, Pavia, Italy
| | - Sabrina Ravaglia
- IRCCS Mondino Foundation, Department of Brain and Behavioral Sciences, University of Pavia, Italy
| | - Chiara Briani
- Neurology Unit, Azienda Ospedale-Università di Padova, Padova, Italy
| | | | - Gabriella Zara
- Neurology Unit, Azienda Ospedale-Università di Padova, Padova, Italy
| | - Francesca Bianchi
- Neurology and Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milano, Italy
| | - Ubaldo Del Carro
- Neurology and Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milano, Italy
| | - Raffaella Fazio
- Neurology and Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milano, Italy
| | - Massimo Filippi
- Neurology and Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita Salute San Raffaele University, Milano, Italy
| | - Eugenio Magni
- Unit of Neurology, Fondazione Poliambulanza, Brescia, Italy
| | - Giuseppe Natalini
- Unit of Intensive Care and Anesthesiology, Fondazione Poliambulanza, Brescia, Italy
| | | | | | - Andrea Bellomo
- "Luigi Sacco" Department of Biomedical and Clinical Sciences, University of Milan, Milano, Italy
| | - Maurizio Osio
- Unit of Neurology, ASST Fatebenefratelli Sacco, Milano
| | | | | | | | | | - Pietro Emiliano Doneddu
- Department of Neurology, Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical and Research Institute; Department of Medical Biotechnology and Translational Medicine, Milan University, Milan, Italy
| | | | | | - Laura Bertolasi
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Gian Maria Fabrizi
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Sergio Ferrari
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Federico Ranieri
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | | | - Elena Grappa
- Intensive Care Unit, ASST Cremona, Cremona, Italy
| | - Paolo Manganotti
- Clinical Unit of Neurology, Department of Medicine, Surgery and Health Sciences, University Hospital and Health Services of Trieste, University of Trieste, Trieste, Italy
| | - Giulia Bellavita
- Clinical Unit of Neurology, Department of Medicine, Surgery and Health Sciences, University Hospital and Health Services of Trieste, University of Trieste, Trieste, Italy
| | - Giovanni Furlanis
- Clinical Unit of Neurology, Department of Medicine, Surgery and Health Sciences, University Hospital and Health Services of Trieste, University of Trieste, Trieste, Italy
| | | | - Ugo Leggio
- Unit of Neurophysiopathology, ASST Spedali Civili, Brescia, Italy
| | - Loris Poli
- Unit of Neurology, ASST Spedali Civili, Brescia, Italy
| | - Frank Rasulo
- Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili, Brescia; Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Nicola Latronico
- Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili, Brescia; Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Eduardo Nobile-Orazio
- Department of Neurology, Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical and Research Institute; Department of Medical Biotechnology and Translational Medicine, Milan University, Milan, Italy
| | - Ettore Beghi
- Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Alessandro Padovani
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Neurology, ASST Spedali Civili, Brescia, Italy
| | - Antonino Uncini
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio", Chieti-Pescara, Italy
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26
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Zarifkar P, Peinkhofer C, Benros ME, Kondziella D. Frequency of Neurological Diseases After COVID-19, Influenza A/B and Bacterial Pneumonia. Front Neurol 2022; 13:904796. [PMID: 35812108 PMCID: PMC9259944 DOI: 10.3389/fneur.2022.904796] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/26/2022] [Indexed: 12/14/2022] Open
Abstract
IntroductionCOVID-19 might affect the incidence of specific neurological diseases, but it is unknown if this differs from the risk following other infections. Here, we characterized the frequency of neurodegenerative, cerebrovascular, and immune-mediated neurological diseases after COVID-19 compared to individuals without COVID-19 and those with other respiratory tract infections.MethodsThis population-based cohort study utilized electronic health records covering ~50% of Denmark's population (n = 2,972,192). Between 02/2020 and 11/2021, we included individuals tested for COVID-19 or diagnosed with community-acquired bacterial pneumonia in hospital-based facilities. Additionally, we included individuals tested for influenza in the corresponding pre-pandemic period between 02/ 2018 and 11/2019. We stratified cohorts for in- and outpatient status, age, sex, and comorbidities.ResultsIn total, 919,731 individuals were tested for COVID-19, of whom 43,375 tested positive (35,362 outpatients, 8,013 inpatients). Compared to COVID-negative outpatients, COVID-19 positive outpatients had an increased RR of Alzheimer's disease (RR = 3.5; 95%CI: 2.2–5.5) and Parkinson's disease (RR = 2.6; 95%CI: 1.7–4.0), ischemic stroke (RR = 2.7; 95%CI: 2.3–3.2) and intracerebral hemorrhage (RR = 4.8; 95%CI: 1.8–12.9). However, when comparing to other respiratory tract infections, only the RR for ischemic stroke was increased among inpatients with COVID-19 when comparing to inpatients with influenza (RR = 1.7; 95%CI: 1.2–2.4) and only for those >80 years of age when comparing to inpatients with bacterial pneumonia (RR = 2.7; 95%CI: 1.2–6.2). Frequencies of multiple sclerosis, myasthenia gravis, Guillain-Barré syndrome and narcolepsy did not differ after COVID-19, influenza and bacterial pneumonia.ConclusionThe risk of neurodegenerative and cerebrovascular, but not neuroimmune, disorders was increased among COVID-19 positive outpatients compared to COVID-negative outpatients. However, except for ischemic stroke, most neurological disorders were not more frequent after COVID-19 than after other respiratory infections.
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Affiliation(s)
- Pardis Zarifkar
- Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Costanza Peinkhofer
- Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Michael E. Benros
- Copenhagen Research Center for Mental Health–CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
- *Correspondence: Michael E. Benros
| | - Daniel Kondziella
- Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Daniel Kondziella
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27
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Duong-Quy S, Huynh-Truong-Anh D, Nguyen-Thi-Kim T, Nguyen-Quang T, Nguyen-Chi T, Tran-Xuan Q, Nguyen-Nhu V, Ngo C, Craig T. Guillain-Barré Syndrome in Patient With SARS-CoV-2 PCR Positivity Treated Successfully With Therapeutic Exchange Plasma: A First Case Report From Vietnam. Front Neurol 2022; 13:868667. [PMID: 35693014 PMCID: PMC9175001 DOI: 10.3389/fneur.2022.868667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 04/21/2022] [Indexed: 11/13/2022] Open
Abstract
Since the first case of Guillain-Barré syndrome (GBS)-associated SARS-CoV-2 (COVID-19) infection reported in 2020, a series of cases have been published in some countries. In this case report, we present a young patient with GBS, whose clinical and laboratory data were appropriate for the diagnosis of GBS due to COVID-19 infection. Neurological examination revealed the muscular weakness of lower limbs with Medical Research Council (MRC) scale of 2/5 associated with diminished reflexes. Laboratory studies showed the positive nasal swab RT-PCR test for COVID-19, leukopenia, increased ferritin and LDH levels, normal electrolyte and liver and kidney function, and normal chest X-ray. The result of cerebrospinal fluid showed the albuminocytologic dissociation. The patient was treated with remdesivir, dexamethasone, anticoagulation, and therapeutic plasma exchange (TPE). Patient's muscle weakness was significantly improved after 1 week of admission. He was discharged at 23rd days of hospitalization and followed-up in the out-patients department.
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Affiliation(s)
- Sy Duong-Quy
- Department of Clinical Research, Biomedical Research Center, Lam Dong Medical College, Dalat, Vietnam
- Department of Intensive Care Unit, Covid-19 Unit of Phu Chanh, Binh Duong General Hospital, Binh Duong, Vietnam
- Division of Pulmonary, Allergy and Critical Care Medicine, Penn State College of Medicine, Hershey, PA, United States
- Department of Expert Consultation, Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh, Vietnam
- *Correspondence: Sy Duong-Quy
| | - Duc Huynh-Truong-Anh
- Department of Intensive Care Unit, Covid-19 Unit of Phu Chanh, Binh Duong General Hospital, Binh Duong, Vietnam
| | - Thanh Nguyen-Thi-Kim
- Department of Intensive Care Unit, Covid-19 Unit of Phu Chanh, Binh Duong General Hospital, Binh Duong, Vietnam
| | - Tien Nguyen-Quang
- Department of Intensive Care Unit, Covid-19 Unit of Phu Chanh, Binh Duong General Hospital, Binh Duong, Vietnam
| | - Thanh Nguyen-Chi
- Department of Intensive Care Unit, Covid-19 Unit of Phu Chanh, Binh Duong General Hospital, Binh Duong, Vietnam
| | - Quynh Tran-Xuan
- Department of Internal Medicine, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam
| | - Vinh Nguyen-Nhu
- Department of Family Medicine, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh, Vietnam
- Department of Respiratory Functional Exploration. University Medical Center, Ho Chi Minh, Vietnam
| | - Carine Ngo
- Department of Pathology, Institute Gustave Roussy, Villejuif, France
| | - Timothy Craig
- Division of Pulmonary, Allergy and Critical Care Medicine, Penn State College of Medicine, Hershey, PA, United States
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28
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Neurological complications of COVID-19 in pediatric patients require comprehensive evaluation. J Neurovirol 2022; 28:339-340. [PMID: 35275390 PMCID: PMC8915766 DOI: 10.1007/s13365-022-01068-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 09/02/2021] [Accepted: 02/28/2022] [Indexed: 10/29/2022]
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29
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Espinoza C, Alarcón M. The Immune Response to SARS-CoV-2: Mechanisms, Aging, Sequelae and Vaccines. Mini Rev Med Chem 2022; 22:2166-2185. [PMID: 35249484 DOI: 10.2174/1389557522666220304231537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/28/2021] [Accepted: 12/08/2021] [Indexed: 11/22/2022]
Abstract
This review seeks to clarify the factors involved in the various immune responses to SARS-CoV-2 infection and the mechanisms that influence the development of COVID-19 with severe evolution. The innate immune response that evolves against SARS-CoV-2 in a complex way is highlighted, integrating multiple pathways by coronaviruses to evade it, in addition to characterizing the adaptive immune response, which can lead to an effective immune response or can contribute to immunopathological imbalance. In turn, host-dependent biomarkers such as age, gender, ABO blood group, and risk factors that contribute to the critical and varied progress of COVID-19 immunopathogenesis were analyzed. Finally, the potential vaccine candidates are presented, capable of generating immune protection with humoral and/or cellular neutralizing responses, in favor of blocking and destroying both the new human coronavirus and its variants, which cause the current pandemic.
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Affiliation(s)
- Carolina Espinoza
- Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, Chile
- Thrombosis Research Center, Universidad de Talca, Talca, Chile
| | - Marcelo Alarcón
- Department of Clinical Biochemistry and Immunohaematology, Faculty of Health Sciences, Universidad de Talca, Talca, Chile
- Thrombosis Research Center, Universidad de Talca, Talca, Chile
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30
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Sonkar C, Hase V, Banerjee D, Kumar A, Kumar R, Jha HC. Post COVID-19 Complications, Adjunct Therapy Explored, And Steroidal After Effects. CAN J CHEM 2022. [DOI: 10.1139/cjc-2021-0247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
For survivors of the COVID-19 disease, defeating the virus is just the beginning of a long road to recovery. The virus’s inducibility and catastrophic effects are distributed in multiple organs. The induction of cytokine storms in COVID-19 patients is due to the interaction of the SARS-CoV-2 virus and the host receptor, leading to various immunopathological consequences that might eventually lead to death. So far, it has hit tons of people across the world, but there is still no effective treatment. Patients facing the complications of COVID-19 after recovering have shown extensive clinical symptoms similar to previously circulating coronaviruses. Previous knowledge, and literature have opened up ways to treat this disease and manage post-COVID-19 complications, which poses a severe challenge to health system globally and may exacerbate the fragmentation of diseases. The use of steroids, as a treatment, showed various health problems and side-effects in COVID-19 patients. This review substantially discusses various post-COVID-19 complications observed, adjunctive therapies used along with common COVID-19treatment and spotlighted their side effects and consequences. This review provides latest literature on COVID-19 which emphasizes the subsequent complications in various organs, side-effects of drug, and alternative regimes that were used to treat COVID-19.
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Affiliation(s)
- Charu Sonkar
- Indian Institute of Technology Indore, 226957, Department of Biosciences and Biomedical Engineering, Indore, India, 452017
| | - Vaishnavi Hase
- Indian Institute of Technology Indore, 226957, Department of Biosciences and Biomedical Engineering, Indore, India
| | - Durba Banerjee
- School of Biotechnology (SOB), Greater Noida, Uttar Pradesh, India
| | - Awanish Kumar
- National Institute of Technology, 54702, Department of Biotechnology, Raipur, India
| | - Rajesh Kumar
- Indian Institute of Technology, 28692, Department of Physics, Dhanbad, India, 826004
| | - Hem C. Jha
- Indian Institute of Technology Indore, 226957, Department of Biosciences & Biomedical Engineering, Simrol-453552, Indore, India, 452017
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Holtz B, Grimm A, Axer H. Patients' attitude towards vaccination after Guillain Barré syndrome. Health Sci Rep 2021; 4:e469. [PMID: 34984239 PMCID: PMC8691489 DOI: 10.1002/hsr2.469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/17/2021] [Accepted: 12/01/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND AIMS Guillain Barré syndrome (GBS) could be triggered by an infectious disease but by vaccination as well. Thus, suffering GBS may influence patients' attitudes towards vaccination. METHODS An anonymous questionnaire consisting of the Overall Neuropathy Limitations Score (ONLS), the short form-36 health survey (SF-36), and questions addressing patients' attitude towards vaccination was sent to members of a German GBS support group and to patients with GBS diagnosis who were treated at Jena University Hospital. RESULTS Ninety-seven questionnaires clearly stated GBS as a diagnosis and were included in the analysis. Although 19.6% of the GBS patients reported having no disability in the long-time follow-up, a considerable number of patients still had persistent neurological symptoms; 74.2% of the GBS patients reported being able to walk at least 10 m independently. However, 5.2% were restricted to wheelchair. The patients reached lower scores in all domains of quality of life compared to German controls. Moreover, patients showed a more critical attitude towards vaccination compared to a German representative survey. Fewer patients (58.8%) received a vaccination after suffering from GBS than before (77.3%). Every tenth patient believed that vaccination was the trigger for the GBS. 32% of the patients did not receive a vaccination in the last 5 years mainly because of the fear of adverse effects (32%) or disadvise of the general practitioners (25.8%). DISCUSSION Although the risk of relapse following immunization may be rather low, uncertainties and fears still impair the counseling of these patients by their medical practitioner.
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Affiliation(s)
- Ben‐Ole Holtz
- Department of NeurologyJena University HospitalJenaGermany
| | - Alexander Grimm
- Department of NeurologyTuebingen University HospitalTuebingenGermany
| | - Hubertus Axer
- Department of NeurologyJena University HospitalJenaGermany
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Antibacterials/immune-globulin/methylprednisolone. REACTIONS WEEKLY 2021. [PMCID: PMC8569083 DOI: 10.1007/s40278-021-04879-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Chakraborty U, Hati A, Chandra A. Covid-19 associated Guillain-Barré syndrome: A series of a relatively uncommon neurological complication. Diabetes Metab Syndr 2021; 15:102326. [PMID: 34731822 PMCID: PMC8553655 DOI: 10.1016/j.dsx.2021.102326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/19/2021] [Accepted: 10/23/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIMS The COVID-19 pandemic has turned the world topsy turvy since its emergence and has claimed innumerable lives worldwide. Neurological manifestations of the disease have raised several eyebrows around the world among which Guillain-Barré syndrome (GBS) deserve special mention. Although majority of the cases of the coronavirus disease 2019 (COVID-19) present with respiratory symptoms, extrapulmonary manifestations are being increasingly reported. We conducted this study to analyze detailed clinical presentations and outcome in a series of eight cases (n = 8) with COVID-19 associated GBS. METHODS An observational prospective study was conducted among patients with post-infectious/para-infectious GBS. 8 patients were subclassified into acute inflammatory demyelinating polyneuropathy (AIDP), acute motor axonal neuropathy (AMAN) and acute motor and sensory axonal neuropathy (AMSAN) as per electrodiagnostic criteria and were followed up from admission to 6 months post discharge, to obtain a comprehensive clinical profile and outcome in these patients. RESULTS The diagnosis of GBS was confirmed as per Asbury criteria, supported by electrodiagnostic features in nerve conduction velocity test. Among the series of 8 patients, 3 were diagnosed as AIDP, 3 had AMAN and the remaining 2 patients had AMSAN. 3 patients of GBS were afebrile and were diagnosed as COVID-19 after a positive assay on routine screening. Cerebro-spinal fluid analysis for SARS-Cov-2 RT-PCR and serum anti-ganglioside antibodies were negative in all the patients. CONCLUSION GBS in patients with COVID-19 should be differentiated from critical illness neuropathy and myopathy. Early diagnosis is important as it is associated with poor outcome and prolonged invasive ventilation.
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Affiliation(s)
- Uddalak Chakraborty
- Department of Neurology, Bangur Institute of Neurosciences, IPGMER and SSKM Hospital, Annex 1, 52/1 Shambhunath Pandit Street, Kolkata, 700020, India.
| | - Arkapravo Hati
- Department of Internal Medicine, RG Kar Medical College and Hospital, 1, Khudiram Bose Sarani, Kolkata, 700004, India.
| | - Atanu Chandra
- Department of Internal Medicine, RG Kar Medical College and Hospital, 1, Khudiram Bose Sarani, Kolkata, 700004, India.
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Finsterer J, Almas T. Guillain-Barré syndrome is immunogenic in SARS-CoV-2 infected. J Med Virol 2021; 94:22-23. [PMID: 34468997 PMCID: PMC8662237 DOI: 10.1002/jmv.27314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 08/10/2021] [Accepted: 08/30/2021] [Indexed: 12/29/2022]
Affiliation(s)
| | - Talal Almas
- RCSI University of Medicine and Health Sciences, Dublin, Ireland
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Francistiová L, Klepe A, Curley G, Gulya K, Dinnyés A, Filkor K. Cellular and Molecular Effects of SARS-CoV-2 Linking Lung Infection to the Brain. Front Immunol 2021; 12:730088. [PMID: 34484241 PMCID: PMC8414801 DOI: 10.3389/fimmu.2021.730088] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 07/27/2021] [Indexed: 12/13/2022] Open
Abstract
In December 2019, a new viral disease emerged and quickly spread all around the world. In March 2020, the COVID-19 outbreak was classified as a global pandemic and by June 2021, the number of infected people grew to over 170 million. Along with the patients' mild-to-severe respiratory symptoms, reports on probable central nervous system (CNS) effects appeared shortly, raising concerns about the possible long-term detrimental effects on human cognition. It remains unresolved whether the neurological symptoms are caused directly by the SARS-CoV-2 infiltration in the brain, indirectly by secondary immune effects of a cytokine storm and antibody overproduction, or as a consequence of systemic hypoxia-mediated microglia activation. In severe COVID-19 cases with impaired lung capacity, hypoxia is an anticipated subsidiary event that can cause progressive and irreversible damage to neurons. To resolve this problem, intensive research is currently ongoing, which seeks to evaluate the SARS-CoV-2 virus' neuroinvasive potential and the examination of the antibody and autoantibody generation upon infection, as well as the effects of prolonged systemic hypoxia on the CNS. In this review, we summarize the current research on the possible interplay of the SARS-CoV-2 effects on the lung, especially on alveolar macrophages and direct and indirect effects on the brain, with special emphasis on microglia, as a possible culprit of neurological manifestation during COVID-19.
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Affiliation(s)
- Linda Francistiová
- BioTalentum Ltd, Gödöllő, Hungary
- Department of Physiology and Animal Health, Institute of Physiology and Animal Health, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
| | - Adrián Klepe
- BioTalentum Ltd, Gödöllő, Hungary
- Department of Cell Biology and Molecular Medicine, University of Szeged, Szeged, Hungary
- Hungarian Centre of Excellence for Molecular Medicine - University of Szeged (HCEMM-USZ) StemCell Research Group, University of Szeged, Szeged, Hungary
| | - Géza Curley
- BioTalentum Ltd, Gödöllő, Hungary
- Department of Cell Biology and Molecular Medicine, University of Szeged, Szeged, Hungary
- Hungarian Centre of Excellence for Molecular Medicine - University of Szeged (HCEMM-USZ) StemCell Research Group, University of Szeged, Szeged, Hungary
| | - Károly Gulya
- Department of Cell Biology and Molecular Medicine, University of Szeged, Szeged, Hungary
| | - András Dinnyés
- BioTalentum Ltd, Gödöllő, Hungary
- Department of Cell Biology and Molecular Medicine, University of Szeged, Szeged, Hungary
- Hungarian Centre of Excellence for Molecular Medicine - University of Szeged (HCEMM-USZ) StemCell Research Group, University of Szeged, Szeged, Hungary
| | - Kata Filkor
- BioTalentum Ltd, Gödöllő, Hungary
- Department of Cell Biology and Molecular Medicine, University of Szeged, Szeged, Hungary
- Hungarian Centre of Excellence for Molecular Medicine - University of Szeged (HCEMM-USZ) StemCell Research Group, University of Szeged, Szeged, Hungary
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