NCT05461898

Brief Summary

Guillain-Barré syndrome (GBS) is a neurological disease characterized by an inflammation of peripheral nerves, which might be responsible for long-term disability. Respiratory muscle weakness is a complication of GBS and might be responsible for respiratory symptoms, inadequate secretion clearance or hypoventilation, with negative impact on daily life. Inspiratory muscle training has been applied in respiratory and neurological diseases and benefits have been observed in symptoms (e.g., dyspnoea), pulmonary function, exercise capacity and quality of life. Nevertheless, results of this intervention in people with GBS are yet unknown. Moreover, rehabilitation is a key player in the recovery of these highly complex patients, however, the interpretation of the magnitude of its effects has been limited by the absence of minimal clinically important differences for most outcome measures. To overcome these drawbacks, methodologically robust trials are needed to build evidence-based rehabilitation to improve clinical care on GBS. The primary aim of this project (RehabGBs) is to develop an inspiratory muscle training protocol - InspireGBs and assess its effects on respiratory muscle strength, peak cough flow, pulmonary function, dyspnoea, fatigue, functional status and quality of life in people with GBS, through a randomised controlled trial. Secondary aims are to: i) establish minimal clinically important differences of Functional Assessment of Chronic Illness Therapy-Fatigue Subscale, Medical Research Council - Manual Muscle Testing, Vital capacity, Maximal Inspiratory Pressure, Peak Cough Flow, Functional Independence Measure and Quality of Life for inpatient rehabilitation programmes of people with GBS ii) Evaluate the prevalence of nocturnal hypoventilation in GBS.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
74

participants targeted

Target at P50-P75 for not_applicable

Timeline
8mo left

Started Jan 2023

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress84%
Jan 2023Dec 2026

First Submitted

Initial submission to the registry

July 6, 2022

Completed
12 days until next milestone

First Posted

Study publicly available on registry

July 18, 2022

Completed
6 months until next milestone

Study Start

First participant enrolled

January 1, 2023

Completed
2.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 31, 2025

Completed
1.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2026

Expected
Last Updated

April 4, 2025

Status Verified

December 1, 2024

Enrollment Period

2.8 years

First QC Date

July 6, 2022

Last Update Submit

April 1, 2025

Conditions

Keywords

RehabilitationInspiratory Muscle Training

Outcome Measures

Primary Outcomes (1)

  • Change in maximal inspiratory pressure

    Respiratory muscle strength will be assessed with maximal respiratory pressure tests

    6 weeks

Secondary Outcomes (6)

  • Change in maximal expiratory pressure

    6 weeks

  • Change in Peak cough flow

    6 weeks

  • Change in Nocturnal transcutaneous carbon dioxide and peripheral oxygen saturation

    6 weeks

  • Change in Medical Research Council - Manual Muscle Testing

    6 weeks

  • Change in Functional Assessment of Chronic Illness Therapy-Fatigue Subscale

    6 weeks

  • +1 more secondary outcomes

Study Arms (2)

Inpatient Rehabilitation + Inspiratory Muscle Training

EXPERIMENTAL

* The inpatient rehabilitation program included individualized, functional goal-oriented treatment, with approximately 5 hours of intervention a day, 5 days/week for a total of 6 weeks, with integrated rehabilitation care. * The inspiratory muscle training included a 6 weeks intervention with electronic-controlled valve device

Other: Inpatient RehabilitationOther: Inspiratory muscle training

Inpatient Rehabilitation

ACTIVE COMPARATOR

\- The inpatient rehabilitation program included individualized, functional goal-oriented treatment, with approximately 5 hours of intervention a day, 5 days/week for a total of 6 weeks, with integrated rehabilitation care.

Other: Inpatient Rehabilitation

Interventions

Standard inpatient rehabilitation program with a interdisciplinary team that included a physiotherapist who ensured muscle strength, balance, aerobic and functional training, an occupational therapist who provided training of basic and instrumental activities of daily living and education of energy conservation techniques and a a speech and language therapist for swallowing training.

Inpatient RehabilitationInpatient Rehabilitation + Inspiratory Muscle Training

Inspiratory muscle training protocol during 6 weeks with a electronic-controlled valve device

Inpatient Rehabilitation + Inspiratory Muscle Training

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • ≥18 years
  • diagnosed with Guillain Barré Syndrome
  • willing to participate in an inpatient rehabilitation program
  • able to provide informed consent

You may not qualify if:

  • presence of significant cardiac and musculoskeletal diseases
  • tracheostomized patients
  • signs of cognitive impairment or current neoplastic or immunological disease which may preclude their participation in the rehabilitation program and participation in any other therapeutic intervention in addition to standard of care.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Centro de Reabilitação do Norte

Vila Nova de Gaia, 4405 - 565, Portugal

RECRUITING

Related Publications (32)

  • Leonhard SE, Mandarakas MR, Gondim FAA, Bateman K, Ferreira MLB, Cornblath DR, van Doorn PA, Dourado ME, Hughes RAC, Islam B, Kusunoki S, Pardo CA, Reisin R, Sejvar JJ, Shahrizaila N, Soares C, Umapathi T, Wang Y, Yiu EM, Willison HJ, Jacobs BC. Diagnosis and management of Guillain-Barre syndrome in ten steps. Nat Rev Neurol. 2019 Nov;15(11):671-683. doi: 10.1038/s41582-019-0250-9. Epub 2019 Sep 20.

    PMID: 31541214BACKGROUND
  • Willison HJ, Jacobs BC, van Doorn PA. Guillain-Barre syndrome. Lancet. 2016 Aug 13;388(10045):717-27. doi: 10.1016/S0140-6736(16)00339-1. Epub 2016 Mar 2.

    PMID: 26948435BACKGROUND
  • van den Berg B, Walgaard C, Drenthen J, Fokke C, Jacobs BC, van Doorn PA. Guillain-Barre syndrome: pathogenesis, diagnosis, treatment and prognosis. Nat Rev Neurol. 2014 Aug;10(8):469-82. doi: 10.1038/nrneurol.2014.121. Epub 2014 Jul 15.

    PMID: 25023340BACKGROUND
  • Forsberg A, Press R, Einarsson U, de Pedro-Cuesta J, Holmqvist LW. Disability and health-related quality of life in Guillain-Barre syndrome during the first two years after onset: a prospective study. Clin Rehabil. 2005 Dec;19(8):900-9. doi: 10.1191/0269215505cr918oa.

    PMID: 16323390BACKGROUND
  • Green C, Baker T, Subramaniam A. Predictors of respiratory failure in patients with Guillain-Barre syndrome: a systematic review and meta-analysis. Med J Aust. 2018 Mar 5;208(4):181-188. doi: 10.5694/mja17.00552.

    PMID: 29490222BACKGROUND
  • van den Berg B, Storm EF, Garssen MJP, Blomkwist-Markens PH, Jacobs BC. Clinical outcome of Guillain-Barre syndrome after prolonged mechanical ventilation. J Neurol Neurosurg Psychiatry. 2018 Sep;89(9):949-954. doi: 10.1136/jnnp-2018-317968. Epub 2018 Apr 7.

    PMID: 29627773BACKGROUND
  • Walterspacher S, Kirchberger A, Lambeck J, Walker DJ, Schworer A, Niesen WD, Windisch W, Hamzei F, Kabitz HJ. Respiratory Muscle Assessment in Acute Guillain-Barre Syndrome. Lung. 2016 Oct;194(5):821-8. doi: 10.1007/s00408-016-9929-5. Epub 2016 Aug 9.

    PMID: 27506902BACKGROUND
  • Orlikowski D, Prigent H, Sharshar T, Lofaso F, Raphael JC. Respiratory dysfunction in Guillain-Barre Syndrome. Neurocrit Care. 2004;1(4):415-22. doi: 10.1385/NCC:1:4:415.

    PMID: 16174943BACKGROUND
  • Aslan GK, Gurses HN, Issever H, Kiyan E. Effects of respiratory muscle training on pulmonary functions in patients with slowly progressive neuromuscular disease: a randomized controlled trial. Clin Rehabil. 2014 Jun;28(6):573-81. doi: 10.1177/0269215513512215. Epub 2013 Nov 25.

    PMID: 24275453BACKGROUND
  • Charususin N, Gosselink R, Decramer M, Demeyer H, McConnell A, Saey D, Maltais F, Derom E, Vermeersch S, Heijdra YF, van Helvoort H, Garms L, Schneeberger T, Kenn K, Gloeckl R, Langer D. Randomised controlled trial of adjunctive inspiratory muscle training for patients with COPD. Thorax. 2018 Oct;73(10):942-950. doi: 10.1136/thoraxjnl-2017-211417. Epub 2018 Jun 18.

    PMID: 29914940BACKGROUND
  • Boswell-Ruys CL, Lewis CRH, Wijeysuriya NS, McBain RA, Lee BB, McKenzie DK, Gandevia SC, Butler JE. Impact of respiratory muscle training on respiratory muscle strength, respiratory function and quality of life in individuals with tetraplegia: a randomised clinical trial. Thorax. 2020 Mar;75(3):279-288. doi: 10.1136/thoraxjnl-2019-213917. Epub 2020 Jan 14.

    PMID: 31937553BACKGROUND
  • Koessler W, Wanke T, Winkler G, Nader A, Toifl K, Kurz H, Zwick H. 2 Years' experience with inspiratory muscle training in patients with neuromuscular disorders. Chest. 2001 Sep;120(3):765-9. doi: 10.1378/chest.120.3.765.

    PMID: 11555507BACKGROUND
  • Bissett BM, Leditschke IA, Neeman T, Boots R, Paratz J. Inspiratory muscle training to enhance recovery from mechanical ventilation: a randomised trial. Thorax. 2016 Sep;71(9):812-9. doi: 10.1136/thoraxjnl-2016-208279. Epub 2016 Jun 2.

    PMID: 27257003BACKGROUND
  • Simatos Arsenault N, Vincent PO, Yu BH, Bastien R, Sweeney A. Influence of Exercise on Patients with Guillain-Barre Syndrome: A Systematic Review. Physiother Can. 2016;68(4):367-376. doi: 10.3138/ptc.2015-58.

    PMID: 27904236BACKGROUND
  • Khan F, Amatya B. Rehabilitation interventions in patients with acute demyelinating inflammatory polyneuropathy: a systematic review. Eur J Phys Rehabil Med. 2012 Sep;48(3):507-22. Epub 2012 Jul 23.

    PMID: 22820829BACKGROUND
  • Sulli S, Scala L, Berardi A, Conte A, Baione V, Belvisi D, Leodori G, Galeoto G. The efficacy of rehabilitation in people with Guillain-Barre syndrome: a systematic review of randomized controlled trials. Expert Rev Neurother. 2021 Apr;21(4):455-461. doi: 10.1080/14737175.2021.1890034. Epub 2021 Feb 23.

    PMID: 33567916BACKGROUND
  • Malec JF, Ketchum JM. A Standard Method for Determining the Minimal Clinically Important Difference for Rehabilitation Measures. Arch Phys Med Rehabil. 2020 Jun;101(6):1090-1094. doi: 10.1016/j.apmr.2019.12.008. Epub 2020 Jan 15.

    PMID: 31953077BACKGROUND
  • Khan F, Pallant JF, Amatya B, Ng L, Gorelik A, Brand C. Outcomes of high- and low-intensity rehabilitation programme for persons in chronic phase after Guillain-Barre syndrome: a randomized controlled trial. J Rehabil Med. 2011 Jun;43(7):638-46. doi: 10.2340/16501977-0826.

    PMID: 21667009BACKGROUND
  • Ogna A, Quera Salva MA, Prigent H, Mroue G, Vaugier I, Annane D, Lofaso F, Orlikowski D. Nocturnal hypoventilation in neuromuscular disease: prevalence according to different definitions issued from the literature. Sleep Breath. 2016 May;20(2):575-81. doi: 10.1007/s11325-015-1247-2. Epub 2015 Sep 4.

    PMID: 26338464BACKGROUND
  • Bowen DJ, Kreuter M, Spring B, Cofta-Woerpel L, Linnan L, Weiner D, Bakken S, Kaplan CP, Squiers L, Fabrizio C, Fernandez M. How we design feasibility studies. Am J Prev Med. 2009 May;36(5):452-7. doi: 10.1016/j.amepre.2009.02.002.

    PMID: 19362699BACKGROUND
  • Laveneziana P, Albuquerque A, Aliverti A, Babb T, Barreiro E, Dres M, Dube BP, Fauroux B, Gea J, Guenette JA, Hudson AL, Kabitz HJ, Laghi F, Langer D, Luo YM, Neder JA, O'Donnell D, Polkey MI, Rabinovich RA, Rossi A, Series F, Similowski T, Spengler CM, Vogiatzis I, Verges S. ERS statement on respiratory muscle testing at rest and during exercise. Eur Respir J. 2019 Jun 13;53(6):1801214. doi: 10.1183/13993003.01214-2018. Print 2019 Jun.

    PMID: 30956204BACKGROUND
  • Bach JR, Goncalves MR, Paez S, Winck JC, Leitao S, Abreu P. Expiratory flow maneuvers in patients with neuromuscular diseases. Am J Phys Med Rehabil. 2006 Feb;85(2):105-11. doi: 10.1097/01.phm.0000197307.32537.40.

    PMID: 16428900BACKGROUND
  • Miller MR, Hankinson J, Brusasco V, Burgos F, Casaburi R, Coates A, Crapo R, Enright P, van der Grinten CP, Gustafsson P, Jensen R, Johnson DC, MacIntyre N, McKay R, Navajas D, Pedersen OF, Pellegrino R, Viegi G, Wanger J; ATS/ERS Task Force. Standardisation of spirometry. Eur Respir J. 2005 Aug;26(2):319-38. doi: 10.1183/09031936.05.00034805. No abstract available.

    PMID: 16055882BACKGROUND
  • Kleyweg RP, van der Meche FG, Schmitz PI. Interobserver agreement in the assessment of muscle strength and functional abilities in Guillain-Barre syndrome. Muscle Nerve. 1991 Nov;14(11):1103-9. doi: 10.1002/mus.880141111.

    PMID: 1745285BACKGROUND
  • Merkies IS, Kieseier BC. Fatigue, Pain, Anxiety and Depression in Guillain-Barre Syndrome and Chronic Inflammatory Demyelinating Polyradiculoneuropathy. Eur Neurol. 2016;75(3-4):199-206. doi: 10.1159/000445347. Epub 2016 Apr 15.

    PMID: 27077919BACKGROUND
  • Borg GA. Psychophysical bases of perceived exertion. Med Sci Sports Exerc. 1982;14(5):377-81.

    PMID: 7154893BACKGROUND
  • Andrews AW, Middleton A. Improvement During Inpatient Rehabilitation Among Older Adults With Guillain-Barre Syndrome, Multiple Sclerosis, Parkinson Disease, and Stroke. Am J Phys Med Rehabil. 2018 Dec;97(12):879-884. doi: 10.1097/PHM.0000000000000991.

    PMID: 29952780BACKGROUND
  • Mong Y, Teo TW, Ng SS. 5-repetition sit-to-stand test in subjects with chronic stroke: reliability and validity. Arch Phys Med Rehabil. 2010 Mar;91(3):407-13. doi: 10.1016/j.apmr.2009.10.030.

    PMID: 20298832BACKGROUND
  • Ferreira PL, Ferreira LN, Pereira LN. [Contribution for the validation of the Portuguese version of EQ-5D]. Acta Med Port. 2013 Nov-Dec;26(6):664-75. Epub 2013 Dec 20. Portuguese.

    PMID: 24388252BACKGROUND
  • Langer D, Charususin N, Jacome C, Hoffman M, McConnell A, Decramer M, Gosselink R. Efficacy of a Novel Method for Inspiratory Muscle Training in People With Chronic Obstructive Pulmonary Disease. Phys Ther. 2015 Sep;95(9):1264-73. doi: 10.2522/ptj.20140245. Epub 2015 Apr 9.

    PMID: 25858974BACKGROUND
  • Jung JH, Kim NS. The effect of progressive high-intensity inspiratory muscle training and fixed high-intensity inspiratory muscle training on the asymmetry of diaphragm thickness in stroke patients. J Phys Ther Sci. 2015 Oct;27(10):3267-9. doi: 10.1589/jpts.27.3267. Epub 2015 Oct 30.

    PMID: 26644689BACKGROUND
  • Angst F, Aeschlimann A, Angst J. The minimal clinically important difference raised the significance of outcome effects above the statistical level, with methodological implications for future studies. J Clin Epidemiol. 2017 Feb;82:128-136. doi: 10.1016/j.jclinepi.2016.11.016. Epub 2016 Dec 14.

    PMID: 27986610BACKGROUND

MeSH Terms

Conditions

Guillain-Barre Syndrome

Condition Hierarchy (Ancestors)

PolyradiculoneuropathyAutoimmune Diseases of the Nervous SystemNervous System DiseasesDemyelinating DiseasesPolyneuropathiesPeripheral Nervous System DiseasesNeuromuscular DiseasesAutoimmune DiseasesImmune System DiseasesPost-Infectious DisordersChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Alda S Marques, PhD

    School of Health Sciences, University of Aveiro (ESSUA)

    STUDY DIRECTOR

Central Study Contacts

Miguel P Almeida, MSc

CONTACT

Sofia A Viamonte, MSc

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
Single blind
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 6, 2022

First Posted

July 18, 2022

Study Start

January 1, 2023

Primary Completion

October 31, 2025

Study Completion (Estimated)

December 31, 2026

Last Updated

April 4, 2025

Record last verified: 2024-12

Data Sharing

IPD Sharing
Will not share

Locations