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Song Y, Liu S, Qiu W, Liu K, Zhang HL. Prediction of mechanical ventilation in Guillain-Barré syndrome at admission: Construction of a nomogram and comparison with the EGRIS model. Heliyon 2024; 10:e30524. [PMID: 38726122 PMCID: PMC11079316 DOI: 10.1016/j.heliyon.2024.e30524] [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: 09/23/2023] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/12/2024] Open
Abstract
Background Respiratory failure requiring mechanical ventilation (MV) is a common and severe complication of Guillain-Barré syndrome (GBS) with a reported incidence ranging from 20 % to 30 %. Thus, we aim to develop a nomogram to evaluate the risk of MV in patients with GBS at admission and tailor individualized care and treatment. Methods A total of 633 patients with GBS (434 in the training set, and 199 in the validation set) admitted to the First Hospital of Jilin University, Changchun, China from January 2010 to January 2021 were retrospectively enrolled. Subjects (n = 71) from the same institution from January 2021 to May 2022 were prospectively collected and allocated to the testing set. Multivariable logistic regression analysis was applied to build a predictive model incorporating the optimal features selected in the least absolute shrinkage and selection operator (LASSO) in the training set. The predictive model was validated using internal bootstrap resampling, an external validation set, and a prospective testing set, and the model's performance was assessed by using the concordance index (C-index), calibration curves, and decision curve analysis (DCA). Finally, we established a multivariable logistic model by using variables of the Erasmus GBS Respiratory Insufficiency Score (EGRIS) and did the same analysis to compare the performance of our predictive model with the EGRIS model. Results Variables in the final model selected by LASSO included time from onset to admission, facial and/or bulbar weakness, Medical Research Council sum score at admission, neutrophil-to-lymphocyte ratio, and platelet-lymphocyte ratio. The model presented as a nomogram displaying favorable discriminative ability with a C-index of 0.914 in the training set, 0.903 in the internal validation set, 0.953 in the external validation set, and 0.929 in the testing set. The model was well-calibrated and clinically useful as assessed by the calibration curve and DCA. As compared with the EGRIS model, our predictive model displayed satisfactory performance. Conclusions We constructed a nomogram for early prediction of the risk of MV in patients with GBS. This model had satisfactory performance and appeared more efficient than the EGRIS model in Chinese patients with GBS.
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Affiliation(s)
- Yanna Song
- Department of Neurology, First Hospital of Jilin University, Jilin University, Changchun, China
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong Province, China
| | - Shan Liu
- Department of Nuclear Medicine, Second Hospital of Jilin University, Jilin University, Changchun, China
| | - Wei Qiu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong Province, China
| | - Kangding Liu
- Department of Neurology, First Hospital of Jilin University, Jilin University, Changchun, China
| | - Hong-Liang Zhang
- Department of Life Sciences, National Natural Science Foundation of China, Beijing, China
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Rodríguez-Méndez AA, Briseño-Ramírez J, Rivas-Ruvalcaba FJ, Solis-Estrada J, Alcázar-García LB, Díaz-Ramírez K, Lira-Jaime G, Sánchez-Román EJ, Zúñiga-Ramírez C. Clinical predictors for mechanical ventilation assistance in Guillain-Barré syndrome. Front Neurol 2024; 15:1385945. [PMID: 38784912 PMCID: PMC11111953 DOI: 10.3389/fneur.2024.1385945] [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: 02/14/2024] [Accepted: 04/24/2024] [Indexed: 05/25/2024] Open
Abstract
Background Guillain-Barré syndrome (GBS) frequently leads to respiratory failure and autonomic dysfunction, resulting in approximately one-third of patients requiring mechanical ventilation. Objective This study aimed to identify clinical predictors for mechanical ventilation in patients with GBS. Methods This research was conducted from 2010 to 2021 using registries from a tertiary hospital in an upper middle-income Latin American country. Participants were categorized into two groups based on their ventilation status. Demographic data were collected, and independent predictors of the need for mechanical ventilation were determined through multivariate logistic regression analysis. Results Dysautonomic events occurred in 36% of the patients, with 17% requiring mechanical ventilation; the average duration of intubation was 1.16 ± 3.18 days. The multivariate analysis indicated that bulbar dysfunction significantly increased the likelihood of requiring mechanical ventilation by 19-fold (OR 18.67, 95% CI 5.85-59.42), followed by ophthalmoplegia, which increased the likelihood by sixfold (OR 5.68, 95% CI 1.28-25.19). Conclusion Bulbar dysfunction, dysautonomia, and lower Medical Research Council (MRC) scores were significant predictors of the need for mechanical ventilation in hospitalized GBS patients. These findings support the need for close monitoring and early admission to the intensive care unit (ICU) admission for at-risk patients.
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Affiliation(s)
- Axel Abel Rodríguez-Méndez
- Department of Internal Medicine, Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara, Mexico
| | - Jaime Briseño-Ramírez
- Department of Internal Medicine, Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara, Mexico
- Health Division, Tlajomulco University Center, University of Guadalajara, Guadalajara, Mexico
| | | | - Javier Solis-Estrada
- Department of Internal Medicine, Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara, Mexico
| | | | - Karely Díaz-Ramírez
- Department of Neurology, Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara, Mexico
| | - Gabriela Lira-Jaime
- Department of Neurology, Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara, Mexico
| | | | - Carlos Zúñiga-Ramírez
- Department of Neurology, Hospital Civil de Guadalajara “Fray Antonio Alcalde”, Guadalajara, Mexico
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Jiang D, Zhao M, Li X, Hu Q, Zhang Q. Case report and literature review: Acute rhabdomyolysis caused by overheating of electric blanket complicated with Guillain-Barré syndrome. Front Neurol 2024; 15:1362648. [PMID: 38450069 PMCID: PMC10915280 DOI: 10.3389/fneur.2024.1362648] [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: 12/28/2023] [Accepted: 02/09/2024] [Indexed: 03/08/2024] Open
Abstract
Rhabdomyolysis (RM) induced by electric blankets is exceedingly rare, with only three cases identified in our literature review. Both RM and Guillain-Barré syndrome (GBS) present with similar clinical manifestations of myalgia and muscle weakness, posing a potential challenge for accurate diagnosis in clinical settings. This report presents the case of a 22-year-old man who developed RM subsequent to the use of an electric blanket. Despite undergoing plasma exchange and renal replacement therapy, the patient continued to exhibit poor muscle strength in both lower limbs. Subsequent comprehensive evaluation revealed the presence of concurrent GBS. Following a 5-day course of intravenous gamma globulin treatment, the patient experienced rapid recovery of muscle strength and was discharged. Additionally, we reviewed seven cases from the literature of coexistent RM and GBS. This indicated that investigation of the timing of onset of muscle strength decline in RM patients could help to identify potential concurrent neurological or muscular disorders. In cases in which concurrent GBS and RM cannot be definitively ascertained during early hospitalization, prioritizing plasma exchange treatment may lead to improved patient outcomes.
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Affiliation(s)
- Dongyang Jiang
- Department of Nephrology, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
| | - Ming Zhao
- Department of Nephrology, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
| | - Xiaojun Li
- Department of Nephrology, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
| | - Qiongdan Hu
- Department of Nephrology, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - Qiong Zhang
- Department of Nephrology, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
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López-Hernández JC, Vargas-Cañas ES, Galnares-Olalde JA, López-Alderete JA, López-Pizano A, Rivas-Cruz MA, Violante-Villanueva JA, Paredes-Aragón E. Factors Predicting Prolonged Mechanical Ventilation in Guillain-Barré Syndrome. Can J Neurol Sci 2024; 51:98-103. [PMID: 36788667 DOI: 10.1017/cjn.2023.23] [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: 02/16/2023]
Abstract
BACKGROUND Up to 30% of patients with Guillain-Barré syndrome require mechanical ventilation and 5% die due to acute complications of mechanical ventilation. There is a considerable group of patients that will need prolonged mechanical ventilation (considered as >14 days) and should be considered for early tracheostomy. The objective of this study is to identify risk factors for prolonged mechanical ventilation. METHODS We prospectively analyzed patients with Guillain-Barré diagnosis with versus without prolonged mechanical ventilation. We considered clinical and electrophysiological characteristics and analyzed factors associated with prolonged mechanical ventilation. RESULTS Three hundred and three patients were included; 29% required mechanical ventilation. When comparing the groups, patients with prolonged invasive mechanical ventilation (IMV) have a lower score on the Medical Research Council score (19.5 ± 16.2 vs 27.4 ± 17.5, p = 0.03) and a higher frequency of dysautonomia (42.3% vs 19.4%, p = 0.037), as well as lower amplitudes of the distal compound muscle action potential (CMAP) of the median nerve [0.37 (RIQ 0.07-2.25) vs. 3.9 (RIQ1.2-6.4), p = <0.001] and ulnar nerve [0.37 (RIQ0.0-3.72) vs 1.5 (RIQ0.3-6.6), p = <0.001], and higher frequency of severe axonal damage in these nerves (distal CMAP ≤ 1.0 mV). Through binary logistic regression, severe axonal degeneration of the median nerve is an independent risk factor for prolonged IMV OR 4.9 (95%CI 1.1-21.5) p = 0.03, AUC of 0.774, (95%CI 0.66-0.88), p = < 0.001. CONCLUSIONS Severe median nerve damage is an independent risk factor for prolonged mechanical ventilation.
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Affiliation(s)
- Juan Carlos López-Hernández
- Neuromuscular Diseases Department, Instituto Nacional de Neurología y Neurocirugía, Mexico
- Neurologic Emergencies Department, Instituto Nacional de Neurología y Neurocirugía, Mexico
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Habib AA, Waheed W. Guillain-Barré Syndrome. Continuum (Minneap Minn) 2023; 29:1327-1356. [PMID: 37851033 DOI: 10.1212/con.0000000000001289] [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: 10/19/2023]
Abstract
OBJECTIVE This article summarizes the clinical features, diagnostic criteria, differential diagnosis, pathogenesis, and prognosis of Guillain-Barré syndrome (GBS), with insights into the current and future diagnostic and therapeutic interventions for this neuromuscular syndrome. LATEST DEVELOPMENTS GBS is an acute, inflammatory, immune-mediated polyradiculoneuropathy that encompasses many clinical variants and divergent pathogenic mechanisms that lead to axonal, demyelinating, or mixed findings on electrodiagnostic studies. The type of antecedent infection, the development of pathogenic cross-reactive antibodies via molecular mimicry, and the location of the target gangliosides affect the subtype and severity of the illness. The data from the International GBS Outcome Study have highlighted regional variances, provided new and internationally validated prognosis tools that are beneficial for counseling, and introduced a platform for discussion of GBS-related open questions. New research has been undertaken, including research on novel diagnostic and therapeutic biomarkers, which may lead to new therapies. ESSENTIAL POINTS GBS is among the most frequent life-threatening neuromuscular emergencies in the world. At least 20% of patients with GBS have a poor prognosis and significant residual deficits despite receiving available treatments. Research is ongoing to further understand the pathogenesis of the disorder, find new biomarkers, and develop more effective and specific treatments.
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Nagayama T, Ohara J, Sano C, Ohta R. Staphylococcus epidermidis Bacteremia in an Older Patient With Guillain-Barré Syndrome With Fever of Unknown Origin: A Case Report. Cureus 2023; 15:e45940. [PMID: 37885527 PMCID: PMC10599601 DOI: 10.7759/cureus.45940] [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: 09/25/2023] [Indexed: 10/28/2023] Open
Abstract
Guillain-Barré syndrome (GBS) is an immune-mediated disorder that affects the peripheral nerves, often leading to weakness, numbness, and paralysis. Although GBS does not induce immunosuppression, severe cases can render patients vulnerable to infection due to various complications. We present the case of a 70-year-old woman who developed GBS following a Mycoplasma infection. The patient's prolonged GBS symptoms led to an immunocompromised state, resulting in sepsis due to bacteremia caused by methicillin-resistant Staphylococcus epidermidis. Respiratory muscle paralysis necessitated intubation and mechanical ventilation, predisposing the patient to aspiration pneumonia. Prolonged hospitalization increases the risk of infection, as exemplified by catheter-related bloodstream infections and respiratory bacterial colonization. Although GBS does not inherently suppress immunity, its complications, such as musculoskeletal and respiratory failure, can mimic immunodeficiency, necessitating comprehensive management. A system-based approach should address neurological deficits and potential complications, emphasizing collaboration among medical specialties. This case highlights the importance of recognizing GBS-related challenges and adopting a holistic strategy for effective patient care.
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Affiliation(s)
- Tomoe Nagayama
- Family Medicine, International University of Health and Welfare Graduate School of Health Sciences, Tokyo, JPN
| | - Junya Ohara
- Family Medicine, Unnan City Hospital, Unnan, JPN
| | - Chiaki Sano
- Community Medicine Management, Shimane University Faculty of Medicine, Izumo, JPN
| | - Ryuichi Ohta
- Communiy Care, Unnan City Hospital, Unnan, Shimane, JPN
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Shen Q, Mu X, Bao Y, Xu F, Zhang D, Luo A, Liu L, Huang H, Xu Y. An S-like curve relationship between systemic inflammation response index (SIRI) and respiratory failure in GBS patients. Neurol Sci 2023; 44:3279-3285. [PMID: 37079126 DOI: 10.1007/s10072-023-06784-y] [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: 12/06/2022] [Accepted: 03/25/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND Our study examined the association between the initial systemic inflammation response index (SIRI) and respiratory failure in patients with Guillain-Barré syndrome (GBS). METHODS The weighted linear regression model, weighted chi-square test, logistic regression models, smooth curve fittings, and the two-piece linear regression model were utilized for data analysis. RESULTS Among the 443 GBS patients, 75 (6.9%) had experienced respiratory failure. According to logistic regression models, there existed no consistent linear relationship between respiratory failure and SIRI in model 1 (OR = 1.2, p < 0.001), model 2 (OR = 1.2, p < 0.001), and model 3 (OR = 1.3, p = 0.017). However, smooth curve fittings found an S-like curve relationship between SIRI and respiratory failure. Furthermore, when SIRI was < 6.4, there existed a positive correlation between SIRI and respiratory failure in model 1 (OR = 1.5, 95% CI = (1.3, 1.8), p < 0.0001), higher correlation in model 2 (OR = 1.6, 95% CI = (1.3, 1.8), p < 0.0001), and highest correlation in model 3 (OR = 1.6, 95% CI = (1.3, 2.5), p < 0.0001). CONCLUSIONS SIRI can be used as a predictor of respiratory failure in GBS, and an S-like relationship exists between SIRI and respiratory failure at an infliction point of 6.4. When the SIRI was less than 6.4 and increased, SIRI was associated with a higher occurrence of respiratory failure. The risk of respiratory failure was no longer increased when the SIRI was over 6.4.
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Affiliation(s)
- Qiuyan Shen
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Xin Mu
- Department of Neurology, Chengdu First People's Hospital, 18 Wanxiang North Road, Chengdu, Sichuan, 610041, People's Republic of China
| | - Yi Bao
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Fang Xu
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Dan Zhang
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Anling Luo
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Ling Liu
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Hongyan Huang
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Yanming Xu
- Department of Neurology, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China.
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Madike R, Muecke T, Dishnica N, Zhu L, Tan S, Kovoor J, Stretton B, Gupta A, Harroud A, Bersten A, Schultz D, Bacchi S. A vital parameter? Systematic review of spirometry in evaluation for intensive care unit admission and intubation and ventilation for Guillain-Barré syndrome. J Clin Neurosci 2023; 113:13-19. [PMID: 37146475 DOI: 10.1016/j.jocn.2023.04.022] [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: 01/22/2023] [Revised: 04/09/2023] [Accepted: 04/28/2023] [Indexed: 05/07/2023]
Abstract
BACKGROUND Patients with Guillain-Barré syndrome (GBS) may require intensive care unit (ICU) admission for intubation and ventilation (I + V). The means to predict which patients will require I + V include spirometry measures. The aims of this study were to determine, for adult patients with GBS, how effectively different spirometry parameter thresholds predict the need for ICU admission and the requirement for I + V; and what effects these different parameter thresholds have on GBS patient outcomes. METHOD A systematic review was conducted of the databases PubMed, EMBASE, and Cochrane library in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The systematic review was registered prospectively on PROSPERO. RESULTS Initial searches returned 1011 results, of which 8 fulfilled inclusion criteria. All included studies were observational in nature. Multiple studies suggest that a vital capacity below 60% of predicted value on admission is associated with the need for eventual I + V. No included studies evaluated peak expiratory flow rate, or interventions with different thresholds for ICU or I + V. CONCLUSIONS There is a relationship between vital capacity and the need for I + V. However, there is limited evidence supporting specific thresholds for I + V. In addition to evaluating these factors, future research may evaluate the effect of different patient characteristics, including clinical presentation, weight, age, and respiratory comorbidities, on the effectiveness of spirometry parameters in the prediction of the need for I + V.
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Affiliation(s)
- Reema Madike
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia.
| | - Thomas Muecke
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia
| | - Noel Dishnica
- Health and Information, Adelaide SA 5000, Australia; Flinders University, Bedford Park SA 5042, Australia
| | - Linyi Zhu
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia
| | - Sheryn Tan
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia
| | - Joshua Kovoor
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia; Royal Adelaide Hospital, Adelaide SA 5000, Australia
| | - Brandon Stretton
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia; Royal Adelaide Hospital, Adelaide SA 5000, Australia
| | - Aashray Gupta
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia; Gold Coast University Hospital, Southport QLD 4215, Australia
| | - Adil Harroud
- McGill University, Montreal, Quebec H3A 0G4, Canada
| | | | - David Schultz
- Flinders University, Bedford Park SA 5042, Australia
| | - Stephen Bacchi
- University of Adelaide, Adelaide SA 5005, Australia; Health and Information, Adelaide SA 5000, Australia; Flinders University, Bedford Park SA 5042, Australia; Royal Adelaide Hospital, Adelaide SA 5000, Australia
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Czerwik A, Jarešová T, Olszewska A, Farke D, Schmidt MJ, Lehmann H. Manual therapeutic plasma exchange for treatment of a dog with suspected acute canine polyradiculoneuritis. Acta Vet Scand 2023; 65:14. [PMID: 36973731 PMCID: PMC10044371 DOI: 10.1186/s13028-023-00675-0] [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: 08/09/2022] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
BACKGROUND Acute canine polyradiculoneuritis is one of the most common polyneuropathies occurring in dogs. The disease is very similar to the Guillain-Barré syndrome in humans. In veterinary medicine, there is no established treatment for this disease, while in human medicine, therapeutic plasma exchange and intravenous immunoglobulin administration are two main immunotherapy treatments of this syndrome. CASE PRESENTATION A 12-year-old male Jack Russel Terrier was presented with a history of acute weakness of the pelvic limbs progressing to flaccid tetraplegia with respiratory compromise. Complete diagnostic workup was performed including blood work, diagnostic imaging (radiographs of the thorax as well as ultrasound of the abdomen) and echocardiography. Based on the clinical course, neurological localisation and the results of electrodiagnostic examination acute canine polyradiculoneuritis was suspected. During the hospitalization, the dog deteriorated and was admitted to the intensive care unit for respiratory support via tracheostomy tube. In addition to symptomatic treatment, immunotherapy via single treatment of manual therapeutic plasma exchange was administered. This procedure was safe, and the dog showed improvement of clinical signs 3 days after therapy was initiated, as well as improvement of neurological signs (from grade 4 tetraplegia to grade 3) within 5 days. However, the dog was euthanized 3 weeks later due to complications related to the tracheostomy. CONCLUSIONS This is the first case report of a manual therapeutic plasma exchange in a dog with suspected acute canine polyradiculoneuritis suggesting that this method is safe and well tolerated in dogs with this disease. It may be a reasonable adjunctive treatment to supportive therapy in severe cases.
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Affiliation(s)
- Adriana Czerwik
- Department of Veterinary Clinical Sciences, Neuroradiology and Clinical Neurology, Small Animal Clinic, Justus-Liebig-University, Frankfurter Str.114, 35392, Neurosurgery, Giessen, Germany.
| | - Tereza Jarešová
- Department of Veterinary Clinical Sciences, Internal Medicine, Small Animal Clinic, Justus- Liebig-University, Frankfurter Str.114, 35392, Giessen, Germany
| | - Agnieszka Olszewska
- Department of Veterinary Clinical Sciences, Neuroradiology and Clinical Neurology, Small Animal Clinic, Justus-Liebig-University, Frankfurter Str.114, 35392, Neurosurgery, Giessen, Germany
| | - Daniela Farke
- Department of Veterinary Clinical Sciences, Neuroradiology and Clinical Neurology, Small Animal Clinic, Justus-Liebig-University, Frankfurter Str.114, 35392, Neurosurgery, Giessen, Germany
| | - Martin Jürgen Schmidt
- Department of Veterinary Clinical Sciences, Neuroradiology and Clinical Neurology, Small Animal Clinic, Justus-Liebig-University, Frankfurter Str.114, 35392, Neurosurgery, Giessen, Germany
| | - Hendrik Lehmann
- Department of Emergency and Critical Care Service, Vetklinikum LS, Laxenburger Str. 252a, 1230, Vienna, Austria
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Predictors of Mechanical Ventilation in Guillain-Barré Syndrome with Axonal Subtypes. Can J Neurol Sci 2023; 50:221-227. [PMID: 35189990 DOI: 10.1017/cjn.2022.19] [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] [Indexed: 11/07/2022]
Abstract
BACKGROUND The early clinical predictors of respiratory failure in Latin Americans with Guillain-Barré syndrome (GBS) have scarcely been studied. This is of particular importance since Latin America has a high frequency of axonal GBS variants that may imply a worse prognosis. METHODS We studied 86 Mexican patients with GBS admitted to the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, a referral center of Mexico City, to describe predictors of invasive mechanical ventilation (IMV). RESULTS The median age was 40 years (interquartile range: 26-53.5), with 60.5% men (male-to-female ratio: 1.53). Most patients (65%) had an infectious antecedent (40.6% gastrointestinal). At admission, 38% of patients had a Medical Research Council (MRC) sum score <30. Axonal subtypes predominated (60.5%), with acute motor axonal neuropathy being the most prevalent (34.9%), followed by acute inflammatory demyelinating polyneuropathy (32.6%), acute motor sensory axonal neuropathy (AMSAN) (25.6%), and Fisher syndrome (7%). Notably, 15.1% had onset in upper limbs, 75.6% dysautonomia, and 73.3% pain. In all, 86% received either IVIg (9.3%) or plasma exchange (74.4%). IMV was required in 39.5% patients (72.7% in AMSAN). A multivariate model without including published prognostic scores yielded the time since onset to admission <15 days, axonal variants, MRC sum score <30, and bulbar weakness as independent predictors of IMV. The model including grading scales yielded lower limbs onset, Erasmus GBS respiratory insufficiency score (EGRIS) >4, and dysautonomia as predictors. CONCLUSION These results suggest that EGRIS is a good prognosticator of IMV in GBS patients with a predominance of axonal electrophysiological subtypes, but other early clinical data should also be considered.
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Negro A, Tortora M, Gemini L, de Falco A, Somma F, d’Agostino V. Neurological manifestations of COVID-19: a retrospective observational study based on 1060 patients with a narrative review. Acta Radiol 2022; 64:1950-1957. [PMID: 36451533 PMCID: PMC9720471 DOI: 10.1177/02841851221138557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background In the past two decades, three coronavirus epidemics have been reported. Coronavirus disease 2019 (COVID-19) is caused by a severe acute respiratory syndrome (SARS)-like coronavirus (SARS-CoV-2). In most patients, the disease is characterized by interstitial pneumonia, but features can affect other organs. Purpose To document the radiological features of the patients and to perform a narrative review of the literature. Material and Methods We conducted a retrospective, single-center study on 1060 consecutive hospitalized patients with COVID-19 at our institution. According to the inclusion criteria, we selected patients to be studied in more radiological detail. All images were obtained as per standard of care protocols. We performed a statistic analysis to describe radiological features. We then presented a systematic review of the main and conventional neuroimaging findings in COVID-19. Results Of 1060 patients hospitalized for COVID-19 disease, 15% (159) met the eligibility criteria. Of these, 16 (10%) did not undergo radiological examinations for various reasons, while 143 (90%) were examined. Of these 143 patients, 48 (33.6%) had positive neuroimaging. We found that the most frequent pathology was acute ischemic stroke (n=16, 33.3%). Much less frequent were Guillain–Barre syndrome (n=9, 18.8%), cerebral venous thrombosis (n=7, 14.6%), encephalitis or myelitis (n=6, 12.5%), intracranial hemorrhage and posterior hemorrhagic encephalopathy syndrome (n=4, 8.3%), exacerbation of multiple sclerosis (n=4, 8.3%), and Miller–Fisher syndrome (n=2, 4.2%). Conclusion Our data are coherent with the published literature. Knowledge of these patterns will make clinicians consider COVID-19 infection when unexplained neurological findings are encountered.
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Affiliation(s)
- Alberto Negro
- Department of Neuroradiology, Ospedale del Mare, Naples, Italy
| | - Mario Tortora
- Department of Advanced Biomedical Sciences, University “Federico II,” Naples, Italy
| | - Laura Gemini
- Department of Advanced Biomedical Sciences, University “Federico II,” Naples, Italy
| | | | - Francesco Somma
- Department of Neuroradiology, Ospedale del Mare, Naples, Italy
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Mohamed MMG, Jadhav A, Banuelos P, Lacasse A, Kumar V. Acute motor axonal neuropathy following SARS-CoV-2 infection in the third trimester of pregnancy. Proc (Bayl Univ Med Cent) 2022; 35:871-873. [DOI: 10.1080/08998280.2022.2096348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Affiliation(s)
| | - Amar Jadhav
- Critical Care Medicine, SSM Health St. Mary’s Hospital, St. Louis, Missouri
| | - Polo Banuelos
- Division of Neurology and Neurophysiology, SSM Health St. Mary’s Hospital, St. Louis, Missouri
| | - Alexandre Lacasse
- Internal Medicine Department, SSM Health St. Mary's Hospital, St. Louis, Missouri
| | - Vikas Kumar
- Division of Neurology and Neurophysiology, SSM Health St. Mary’s Hospital, St. Louis, Missouri
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Risk Factors for Mechanical Ventilation in Patients with Guillain-Barré Syndrome. Neurocrit Care 2022; 37:121-128. [PMID: 35338435 DOI: 10.1007/s12028-022-01457-8] [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: 10/06/2021] [Accepted: 01/24/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Respiratory support is required in 20-30% of patients with Guillain-Barré syndrome (GBS). We investigated clinical and biological risk factors for mechanical ventilation (MV) in northeast China through a retrospective GBS study. The Erasmus GBS Respiratory Insufficiency Score (EGRIS) is a prognostic model for MV in patients with GBS, and its usefulness has been validated in several countries but not in China. Therefore, we intended to validate the EGRIS model in our GBS cohort. METHODS A total of 252 patients with GBS were included in this study from January 2013 to October 2017. Risk factors for MV were identified via multivariate logistic regression analysis. The prognostic value of the EGRIS was validated via receiver operating characteristic curve analysis. RESULTS Thirty-one patients (12.3%) required MV (mean age 54.19 years), with a majority being male (77.4%). The risk factors for MV were male sex [odds ratio (OR) 3.720, 95% confidence interval (CI) 1.155-11.985, p < 0.05], shorter interval from onset to admission (OR 0.830, 95% CI 0.711-0.970, p < 0.05), lower Medical Research Council sum score at admission (OR 0.942, 95% CI 0.911-0.973, p < 0.001), neutrophil-to-lymphocyte ratio at admission (OR 1.174, 95% CI 1.049-1.315, p < 0.01), and cranial nerve deficit (OR 3.805, 95% CI 1.373-10.541, p < 0.05). The EGRIS had a good predictive ability for MV (area under the receiver operating curve 0.861) in patients with GBS, and a high EGRIS was a predictor for MV (OR 8.778, 95% CI 3.432-22.448, p < 0.001). However, there was no significant difference in ganglioside administration between ventilated and nonventilated patients. CONCLUSIONS An elevated neutrophil-to-lymphocyte ratio at admission and a high EGRIS could serve as predictors for MV in our GBS cohort.
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Soares Ferreira Júnior A, Boyle SH, Kuchibhatla M, Onwuemene OA. Central venous catheters are associated with thrombosis among adult inpatients undergoing therapeutic plasma exchange. J Clin Apher 2022; 37:340-347. [PMID: 35191546 DOI: 10.1002/jca.21975] [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: 11/12/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND For inpatients undergoing therapeutic plasma exchange (TPE) in the United States, the primary mode of venous access is the central venous catheter (CVC). To evaluate the impact of CVC on thrombosis outcomes of patients undergoing TPE, we analyzed the National Inpatient Sample (NIS) database. STUDY DESIGN AND METHODS In a cross-sectional analysis of the NIS, we identified hospital discharges of adult patients treated with TPE. Cases were classified into two groups based on CVC status. The primary outcome was thrombosis. Secondary outcomes were major bleeding, packed red blood cell (PRBC) transfusion, in-hospital mortality, hospital length of stay (LOS), and charges. RESULTS Among 9863 TPE-treated discharges, CVC was used in 5988 (60%). These numbers correspond to weighted national estimates of 49 315 and 29 940, respectively. There was a positive and significant association between CVC and thrombosis (OR = 1.23, 95% 1.04-1.46, P = 0.0174), PRBC transfusion (OR = 1.15, 95% 1.03-1.29, P = 0.0121), in-hospital mortality (OR = 1.36, 95% 1.10-1.68, P = 0.0043), hospital LOS (15.63 vs 12.45 days, P < 0.0001) and hospital charges ($166 387 vs. $132 655, P < 0.0001). CONCLUSION In hospitalized patients undergoing TPE, CVC use is associated with increased rates of thrombosis. Future studies are needed to investigate strategies to decrease CVC use and/or prevent CVC-associated complications in TPE-treated inpatients.
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Affiliation(s)
| | - Stephen H Boyle
- Duke University School of Medicine, Durham, North Carolina, USA.,Durham Veterans Administration Medical Center, Durham, North Carolina, USA
| | - Maragatha Kuchibhatla
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, North Carolina, USA
| | - Oluwatoyosi A Onwuemene
- Division of Hematology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
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15
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Aladawi M, Elfil M, Abu-Esheh B, Abu Jazar D, Armouti A, Bayoumi A, Piccione E. Guillain Barre Syndrome as a Complication of COVID-19: A Systematic Review. Can J Neurol Sci 2022; 49:38-48. [PMID: 33949300 PMCID: PMC8267336 DOI: 10.1017/cjn.2021.102] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/04/2021] [Accepted: 04/28/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND In January 2020, the first case of Guillain Barre syndrome (GBS) due to COVID-19 was documented in China. GBS is known to be postinfectious following several types of infections. Although causality can only be proven through large epidemiological studies, we intended to study this association by a thorough review of the literature. METHODS We searched PubMed, EMBASE, and Google scholar and included all papers with English or Spanish full text and original data of patients with GBS and recent COVID infection. Variables of interest were demographics, diagnostic investigations, and the latency between arboviral and neurological symptoms. Further variables were pooled to identify GBS clinical and electrophysiological variants, used treatments, and outcomes. The certainty of GBS diagnosis was verified using Brighton criteria. RESULTS We identified a total of 109 GBS cases. Ninety-nine cases had confirmed COVID-19 infection with an average age of 56.07 years. The average latency period between the arboviral symptoms and neurologic manifestations for confirmed COVID-19 cases was 12.2 d. The predominant GBS clinical and electromyography variants were the classical sensorimotor GBS and acute demyelinating polyneuropathy respectively. Forty cases required intensive care, 33 cases required mechanical ventilation, and 6 cases were complicated by death. CONCLUSIONS Studies on COVID-19-related GBS commonly reported sensorimotor demyelinating GBS with frequent facial palsy. The time between the onset of infectious and neurological symptoms suggests a postinfectious mechanism. Early diagnosis of GBS in COVID-19 patients is important as it might be associated with a severe disease course requiring intensive care and mechanical ventilation.
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Affiliation(s)
- Mohammad Aladawi
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Mohamed Elfil
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Baha Abu-Esheh
- Department of Neurology, Mercy Hospital, Oklahoma City, Oklahoma, USA
| | - Deaa Abu Jazar
- Department of Neurology, University of Texas Medical Branch – Galveston, Galveston, Texas, USA
| | - Ahmad Armouti
- Department of Neurology, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Ahmed Bayoumi
- Department of Neurology, Yale University, New Haven, Connecticut, USA
| | - Ezequiel Piccione
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, Nebraska, USA
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16
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Cavallieri F, Sellner J, Zedde M, Moro E. Neurologic complications of coronavirus and other respiratory viral infections. HANDBOOK OF CLINICAL NEUROLOGY 2022; 189:331-358. [PMID: 36031313 PMCID: PMC9418023 DOI: 10.1016/b978-0-323-91532-8.00004-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In humans, several respiratory viruses can have neurologic implications affecting both central and peripheral nervous system. Neurologic manifestations can be linked to viral neurotropism and/or indirect effects of the infection due to endothelitis with vascular damage and ischemia, hypercoagulation state with thrombosis and hemorrhages, systemic inflammatory response, autoimmune reactions, and other damages. Among these respiratory viruses, recent and huge attention has been given to the coronaviruses, especially the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic started in 2020. Besides the common respiratory symptoms and the lung tropism of SARS-CoV-2 (COVID-19), neurologic manifestations are not rare and often present in the severe forms of the infection. The most common acute and subacute symptoms and signs include headache, fatigue, myalgia, anosmia, ageusia, sleep disturbances, whereas clinical syndromes include mainly encephalopathy, ischemic stroke, seizures, and autoimmune peripheral neuropathies. Although the pathogenetic mechanisms of COVID-19 in the various acute neurologic manifestations are partially understood, little is known about long-term consequences of the infection. These consequences concern both the so-called long-COVID (characterized by the persistence of neurological manifestations after the resolution of the acute viral phase), and the onset of new neurological symptoms that may be linked to the previous infection.
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Affiliation(s)
- Francesco Cavallieri
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria,Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Salzburg, Austria
| | - Marialuisa Zedde
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Elena Moro
- Division of Neurology, CHU of Grenoble, Grenoble Alpes University, Grenoble Institute of Neurosciences, Grenoble, France,Correspondence to: Elena Moro, Service de neurologie, CHU de Grenoble (Hôpital Nord), Boulevard de la Chantourne, 38043 La Tronche, France. Tel: + 33-4-76-76-94-52, Fax: +33-4-76-76-56-31
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Sardar Z, Bano S, Ahmar M, Liaquat S, Shafiq B, Numan A. Clinical spectrum and outcome of guillain-barré syndrome with plasmapheresis. INDIAN JOURNAL OF MEDICAL SPECIALITIES 2022. [DOI: 10.4103/injms.injms_50_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Park JE, Kim TY, Jung YJ, Han C, Park CM, Park JH, Park KJ, Yoon D, Chung WY. Biosignal-Based Digital Biomarkers for Prediction of Ventilator Weaning Success. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18179229. [PMID: 34501829 PMCID: PMC8430549 DOI: 10.3390/ijerph18179229] [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] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/26/2021] [Accepted: 08/27/2021] [Indexed: 12/20/2022]
Abstract
We evaluated new features from biosignals comprising diverse physiological response information to predict the outcome of weaning from mechanical ventilation (MV). We enrolled 89 patients who were candidates for weaning from MV in the intensive care unit and collected continuous biosignal data: electrocardiogram (ECG), respiratory impedance, photoplethysmogram (PPG), arterial blood pressure, and ventilator parameters during a spontaneous breathing trial (SBT). We compared the collected biosignal data's variability between patients who successfully discontinued MV (n = 67) and patients who did not (n = 22). To evaluate the usefulness of the identified factors for predicting weaning success, we developed a machine learning model and evaluated its performance by bootstrapping. The following markers were different between the weaning success and failure groups: the ratio of standard deviations between the short-term and long-term heart rate variability in a Poincaré plot, sample entropy of ECG and PPG, α values of ECG, and respiratory impedance in the detrended fluctuation analysis. The area under the receiver operating characteristic curve of the model was 0.81 (95% confidence interval: 0.70-0.92). This combination of the biosignal data-based markers obtained during SBTs provides a promising tool to assist clinicians in determining the optimal extubation time.
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Affiliation(s)
- Ji Eun Park
- Department of Pulmonology and Critical Care Medicine, Ajou University School of Medicine, Suwon 16499, Korea; (J.E.P.); (Y.J.J.); (J.H.P.); (K.J.P.)
| | | | - Yun Jung Jung
- Department of Pulmonology and Critical Care Medicine, Ajou University School of Medicine, Suwon 16499, Korea; (J.E.P.); (Y.J.J.); (J.H.P.); (K.J.P.)
| | - Changho Han
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Yongin 16995, Korea; (C.H.); (C.M.P.)
| | - Chan Min Park
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Yongin 16995, Korea; (C.H.); (C.M.P.)
| | - Joo Hun Park
- Department of Pulmonology and Critical Care Medicine, Ajou University School of Medicine, Suwon 16499, Korea; (J.E.P.); (Y.J.J.); (J.H.P.); (K.J.P.)
| | - Kwang Joo Park
- Department of Pulmonology and Critical Care Medicine, Ajou University School of Medicine, Suwon 16499, Korea; (J.E.P.); (Y.J.J.); (J.H.P.); (K.J.P.)
| | - Dukyong Yoon
- BUD.on Inc., Jeonju 54871, Korea;
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Yongin 16995, Korea; (C.H.); (C.M.P.)
- Center for Digital Health, Yongin Severance Hospital, Yonsei University Health System, Yongin 16995, Korea
- Correspondence: (D.Y.); (W.Y.C.); Tel.: +82-31-5189-8450 (D.Y.); +82-31-219-5120 (W.Y.C.)
| | - Wou Young Chung
- Department of Pulmonology and Critical Care Medicine, Ajou University School of Medicine, Suwon 16499, Korea; (J.E.P.); (Y.J.J.); (J.H.P.); (K.J.P.)
- Correspondence: (D.Y.); (W.Y.C.); Tel.: +82-31-5189-8450 (D.Y.); +82-31-219-5120 (W.Y.C.)
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Abstract
PURPOSE OF REVIEW Hypoventilation syndrome in neuromuscular disorders (NMDs) is primarily due to respiratory muscle weakness and results in increased morbidity and mortality. This article highlights current aspects of neuromuscular hypoventilation syndrome, including pathophysiology, clinical symptoms, assessment, respiratory involvement in various NMD, and causal and symptomatic treatments with an emphasis on recent research and advances. RECENT FINDINGS AND SUMMARY New therapeutic agents have been developed within the last years, proving a positive effect on respiratory system. Symptomatic therapies, including mechanical ventilation and cough assistance approaches, are important in NMD and respiratory muscle training may have benefit in strengthening respiratory muscles and should be offered patients with respiratory muscle weakness the same way as physiotherapy. Correct respiratory assessments and their correct interpretation are hallmarks for early diagnosis of hypoventilation syndrome and treatment.
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Shang P, Feng J, Wu W, Zhang HL. Intensive Care and Treatment of Severe Guillain-Barré Syndrome. Front Pharmacol 2021; 12:608130. [PMID: 33995011 PMCID: PMC8113987 DOI: 10.3389/fphar.2021.608130] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 01/27/2021] [Indexed: 12/12/2022] Open
Abstract
Guillain–Barré syndrome (GBS) is an acute polyneuropathy mostly characterized by acute flaccid paralysis with or without sensory/autonomous nerve dysfunction. Current immuno therapies including intravenous immunoglobulin (IVIg), plasma exchange (PE), and newly developed biological drugs benefit patients by alleviating hyperreactive immune responses. Up to 30% of patients develop respiratory failure during hospitalization and require mechanical ventilation and intensive care. Immunotherapies, mechanical ventilation, supportive care, and complication management during the intensive care unit (ICU) stay are equally emphasized. The most important aspect of intensive care and treatment of severe GBS, that is, mechanical ventilation, has been extensively reviewed elsewhere. In contrast to immunotherapies, care and treatment of GBS in the ICU setting are largely empirical. In this review, we intend to stress the importance of intensive care and treatment, other than mechanical ventilation in patients with severe GBS. We summarize the up-to-date knowledge of pharmacological therapies and ICU management of patients with severe GBS. We aim to answer some key clinical questions related to the management of severe GBS patients including but not limited to: Is IVIg better than PE or vice versa? Whether combinations of immune therapies benefit more? How about the emerging therapies promising for GBS? When to perform tracheal intubation or tracheostomy? How to provide multidisciplinary supportive care for severe cases? How to avert life-threatening complications in severe cases?
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Affiliation(s)
- Pei Shang
- Department of Neurology, First Hospital of Jilin University, Changchun, China.,Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and Science, Rochester, MN, United States
| | - Jiachun Feng
- Department of Neurology, First Hospital of Jilin University, Changchun, China
| | - Wei Wu
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
| | - Hong-Liang Zhang
- Department of Life Sciences, National Natural Science Foundation of China, Beijing, China
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