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Andrews AW, Bohannon RW. Improvements and Residual Limitations Experienced by Patients With Guillain-Barré Syndrome Undergoing Inpatient Rehabilitation. Am J Phys Med Rehabil 2023; 102:541-544. [PMID: 36897800 DOI: 10.1097/phm.0000000000002230] [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: 03/11/2023]
Abstract
ABSTRACT The purposes of this study were to (1) describe the level of functional independence of patients with Guillain-Barré syndrome before and after inpatient rehabilitation, (2) determine whether the level of functional independence increased in each functional domain during inpatient rehabilitation, and (3) determine whether independence at the end of inpatient rehabilitation differed significantly between domains. Data from patients with Guillain-Barré syndrome discharged from inpatient rehabilitation settings in 2019 were obtained from the Uniform Data System for Medical Rehabilitation database. The primary variables analyzed were paired, dichotomous variables of the number of patients who achieved full independence in the admission and discharge scores for the activities that comprise the domains, subscales, and total of the Functional Independence Measure. All patients admitted to inpatient rehabilitation required assistance with at least one if not several domains of function, motor, as well as cognitive. By the end of the inpatient rehabilitation stay, for each domain of function, significantly more patients were independent ( P < 0.0001). Independence at the end of inpatient rehabilitation differed significantly between domains ( P < 0.0001); more patients achieved independence in the communication (87.5%) and social cognition (74.8%) domains while fewer patients achieved independence in the self-care (35.9%), transfers (34.2%), and locomotion domains (24.7%).
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Affiliation(s)
- Addison Williams Andrews
- From the Department of Physical Therapy Education, Elon University, Elon, North Carolina (AWA); and Physical Therapy Consultants, Fuquay-Varina, North Carolina (RWB)
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Busl KM, Fried H, Muehlschlegel S, Wartenberg KE, Rajajee V, Alexander SA, Creutzfeldt CJ, Fontaine GV, Hocker SE, Hwang DY, Kim KS, Madzar D, Mahanes D, Mainali S, Meixensberger J, Sakowitz OW, Varelas PN, Westermaier T, Weimar C. Guidelines for Neuroprognostication in Adults with Guillain-Barré Syndrome. Neurocrit Care 2023; 38:564-583. [PMID: 36964442 PMCID: PMC10241707 DOI: 10.1007/s12028-023-01707-3] [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: 02/15/2023] [Accepted: 02/23/2023] [Indexed: 03/26/2023]
Abstract
BACKGROUND Guillain-Barré syndrome (GBS) often carries a favorable prognosis. Of adult patients with GBS, 10-30% require mechanical ventilation during the acute phase of the disease. After the acute phase, the focus shifts to restoration of motor strength, ambulation, and neurological function, with variable speed and degree of recovery. The objective of these guidelines is to provide recommendations on the reliability of select clinical predictors that serve as the basis of neuroprognostication and provide guidance to clinicians counseling adult patients with GBS and/or their surrogates. METHODS A narrative systematic review was completed using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. Candidate predictors, including clinical variables and prediction models, were selected based on clinical relevance and presence of appropriate body of evidence. The Population/Intervention/Comparator/Outcome/Time frame/Setting (PICOTS) question was framed as follows: "When counseling patients or surrogates of critically ill patients with Guillain-Barré syndrome, should [predictor, with time of assessment if appropriate] be considered a reliable predictor of [outcome, with time frame of assessment]?" Additional full-text screening criteria were used to exclude small and lower quality studies. Following construction of an evidence profile and summary of findings, recommendations were based on four GRADE criteria: quality of evidence, balance of desirable and undesirable consequences, values and preferences, and resource use. In addition, good practice recommendations addressed essential principles of neuroprognostication that could not be framed in PICOTS format. RESULTS Eight candidate clinical variables and six prediction models were selected. A total of 45 articles met our eligibility criteria to guide recommendations. We recommend bulbar weakness (the degree of motor weakness at disease nadir) and the Erasmus GBS Respiratory Insufficiency Score as moderately reliable for prediction of the need for mechanical ventilation. The Erasmus GBS Outcome Score (EGOS) and modified EGOS were identified as moderately reliable predictors of independent ambulation at 3 months and beyond. Good practice recommendations include consideration of both acute and recovery phases of the disease during prognostication, discussion of the possible need for mechanical ventilation and enteral nutrition during counseling, and consideration of the complete clinical condition as opposed to a single variable during prognostication. CONCLUSIONS These guidelines provide recommendations on the reliability of predictors of the need for mechanical ventilation, poor functional outcome, and independent ambulation following GBS in the context of counseling patients and/or surrogates and suggest broad principles of neuroprognostication. Few predictors were considered moderately reliable based on the available body of evidence, and higher quality data are needed.
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Affiliation(s)
- Katharina M Busl
- Departments of Neurology and Neurosurgery, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Herbert Fried
- Department of Neurosurgery, Denver Health Medical Center, Denver, CO, USA
| | - Susanne Muehlschlegel
- Departments of Neurology, Anesthesiology, and Surgery, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | | | | | | | | | - Gabriel V Fontaine
- Departments of Pharmacy and Neurosciences, Intermountain Health, Salt Lake City, UT, USA
| | - Sara E Hocker
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - David Y Hwang
- Department of Neurology, University of North Carolina, Chapel Hill, NC, USA
| | - Keri S Kim
- Department of Pharmacy Practice, University of Illinois, Chicago, IL, USA
| | - Dominik Madzar
- Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Dea Mahanes
- Departments of Neurology and Neurosurgery, University of Virginia Health, Charlottesville, VA, USA
| | - Shraddha Mainali
- Department of Neurology, Virginia Commonwealth University, Richmond, VA, USA
| | | | - Oliver W Sakowitz
- Department of Neurosurgery, Neurosurgery Center Ludwigsburg-Heilbronn, Ludwigsburg, Germany
| | | | | | - Christian Weimar
- Institute of Medical Informatics, Biometry, and Epidemiology, University Hospital Essen, Essen and BDH-Clinic Elzach, Essen, Germany.
- BDH-Clinic Elzach, Elzach, Germany.
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Zaki HA, Iftikhar H, Najam M, Masood M, Al-Marri NDR, Elgassim MAM, Fayed M, Shaban EE. Plasma exchange (PE) versus intravenous immunoglobulin (IVIG) for the treatment of Guillain-Barré syndrome (GBS) in patients with severe symptoms: A systematic review and meta-analysis. eNeurologicalSci 2023; 31:100468. [PMID: 37288440 PMCID: PMC10242495 DOI: 10.1016/j.ensci.2023.100468] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 04/29/2023] [Accepted: 05/18/2023] [Indexed: 06/09/2023] Open
Abstract
Background and purpose Guillain- Barré syndrome (GBS) is a neuropathic condition that leads to the rapid development of impairments and is characterized by weakness and numbness or tingling sensation in the legs and arms and sometimes loss of movement and feeling in the legs, arms, upper body, and face. Currently, the cure for the disease is yet to be developed. However, treatment options such as intravenous immunoglobulin (IVIG) and plasma exchange (PE) have been used to minimize the symptoms and duration of the disease. Therefore, this systematic review and meta-analysis compared the efficacy of IVIG and PE in treating GBS patients with severe symptoms. Methodology Six electronic databases, including PubMed, Embase, Scopus, ScienceDirect, Medline, and Google scholar, were scoured for articles related and relevant to our research. Additionally, more studies were obtained through the reference lists of the studies retrieved from these electronic databases. Quality assessment and statistical data analysis were conducted using Review Manager software (RevMan 5.4.1). Results The search for relevant articles resulted in 3253 articles, of which only 20 were included for review in the current study. A sub-group analysis indicated no significant difference in the curative effect (Hughes score reduces by at least one score 4 weeks after GBS treatment; OR: 1.00; 95% CI: 0.66-1.52; p = 1.00 and Achieving grade 0 or 1 on Hughes scale; OR: 1.03; 95% CI: 0.27-3.94; p = 0.97). Similarly, the statistical showed that the difference in length of hospitalization and duration of mechanical ventilation was insignificant between the IVIG and PE group (Standard Mean Difference (SMD): -0.45; 95% CI: -0.92, 0.02; I2 = 91%; p = 0.06 and SMD: -0.54; 95% CI: -1.67, 0.59; I2 = 93%; p = 0.35, respectively). Moreover, the meta-analysis did not find any significant difference in the risk of GBS relapse (RR: 0.47; 95% CI: 0.20-1.14; p = 0.10) and risk of complications related to the treatment regimens (RR: 1.03; 95% CI: 0.71-1.48; p = 0.89). However, the statistical analysis of outcomes from 3 studies showed that the risk of discontinuation was significantly lower in the IVIG group than in the PE group (RR: 0.22; 95% CI: 0.06-0.88; p = 0.03). Conclusion Our study suggests that IVIG and PE have similar curative effects. Similarly, IVIG seems easier to use and thus can be preferred for treating GBS.
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Affiliation(s)
- Hany A. Zaki
- Emergency Medicine, Hamad General Hospital, P.O. Box 3050, Doha, Qatar
| | - Haris Iftikhar
- Department of Medical Education, Hamad Medical Corporation, Doha, Qatar
| | - Mavia Najam
- Department of Medical Education, Hamad Medical Corporation, Doha, Qatar
| | - Maarij Masood
- Emergency Medicine, Hamad General Hospital, P.O. Box 3050, Doha, Qatar
| | | | | | - Mohamed Fayed
- Emergency Medicine, Hamad General Hospital, P.O. Box 3050, Doha, Qatar
| | - Eman E. Shaban
- Cardiology, Al Jufairi Diagnosis and Treatment, Doha, Qatar
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Pinto AA, De Seze J, Jacob A, Reddel S, Yudina A, Tan K. Comparison of IVIg and TPE efficacy in the treatment of neurological disorders: a systematic literature review. Ther Adv Neurol Disord 2023; 16:17562864231154306. [PMID: 37006460 PMCID: PMC10064470 DOI: 10.1177/17562864231154306] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 01/15/2023] [Indexed: 03/31/2023] Open
Abstract
Background: Intravenous immunoglobulin (IVIg) and therapeutic plasma exchange (TPE) are among the main immunotherapies for neurological disorders. Their benefit is greatest in immune-mediated conditions, but their distinct efficacy cannot be simply explained. Objectives: This review aimed to systematically identify studies comparing the efficacy of TPE and IVIg treatments for selected autoimmune neurological disorders and identify optimal therapies for each condition. Data Sources and Methods: PubMed, MEDLINE and Embase databases were searched for original publications from 1990 to 2021. Additional publications were identified via expert recommendations. Conference abstracts older than 2017, review articles and articles without information on TPE and IVIg comparison in title and abstract were excluded. Risks of bias were descriptively addressed, without a meta-analysis. Results: Forty-four studies were included on Guillain–Barré syndrome (20 studies – 12 adult, 5 paediatric, 3 all ages), myasthenia gravis (11 studies –8 adult, 3 paediatric), chronic immune–mediated polyradiculoneuropathy (3 studies –1 adult, 2 paediatric), encephalitis (1 study in adults), neuromyelitis optica spectrum disorders (5 studies –2 adult, 3 all ages) and other conditions (4 studies – all ages). TPE and IVIg were mostly similarly efficacious, measured by clinical outcomes and disease severity scores. Some studies recommended IVIg as easy to administer. TPE procedures, however, have been simplified and the safety has been improved. TPE is currently recommended for management of neuromyelitis optica spectrum disorder relapses and some myasthenia gravis subtypes, in which rapid removal of autoantibodies is crucial. Conclusion: Despite some limitations (e.g. the low evidence levels), this review provides an extensive 30-year-long overview of treatments for various conditions. Both IVIg and TPE are usually comparably efficacious options for autoimmune neurological disorders, with few exceptions. Treatment choices should be patient-tailored and based on available clinical resources. Better designed studies are needed to provide higher-level quality of evidence regarding clinical efficacy of TPE and IVIg treatments.
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Affiliation(s)
| | - Jerome De Seze
- Department of Neurology, CHU Strasbourg, Strasbourg, France
| | - Anu Jacob
- Department of Neurology, The Walton Centre NHS Foundation Trust, Liverpool, UK
- Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Stephen Reddel
- Department of Neurology, University of Sydney, Sydney, NSW, Australia
| | - Anna Yudina
- Terumo Blood and Cell Technologies, Zaventem, Belgium
| | - Kevin Tan
- Department of Neurology, National Neuroscience Institute, Singapore
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