Respiratory Training in an Individual with Amyotrophic Lateral Sclerosis
Overview
Affiliations
We examined the impact of expiratory muscle strength training on maximum expiratory pressure, cough spirometry, and disease progression in a 71-year-old male with amyotrophic lateral sclerosis. Maximum expiratory pressure declined 9% over an 8-week sham training period, but subsequently improved by 102% following 8 weeks of expiratory muscle strength training. Improvements in cough spirometry and mitigated disease progression were also observed post expiratory muscle strength training. Improvements in maximum expiratory pressures were maintained 6 months following expiratory muscle strength training and were 79% higher than baseline data obtained 301 days prior. In this spinal-onset amyotrophic lateral sclerosis patient, respiratory training improved subglottic air pressure generation and sequential cough generation.
Future Directions for Respiratory Muscle Training in Neuromuscular Disorders: A Scoping Review.
van Kleef E, Poddighe D, Caleffi Pereira M, Schuurbiers M, Groothuis J, Wijkstra P Respiration. 2024; 103(10):601-621.
PMID: 38857581 PMC: 11446296. DOI: 10.1159/000539726.
Li Z, Kang H Sci Rep. 2024; 14(1):11365.
PMID: 38762656 PMC: 11102473. DOI: 10.1038/s41598-024-62213-w.
Donohue C, Vasilopoulos T, Wymer J, Plowman E Muscle Nerve. 2024; 70(1):140-147.
PMID: 38742544 PMC: 11152987. DOI: 10.1002/mus.28113.
A meta-analysis of post-exercise outcomes in people with amyotrophic lateral sclerosis.
Donohue C, Carnaby G, Reilly M, Colquhoun R, Lacomis D, Garand K eNeurologicalSci. 2023; 31:100452.
PMID: 36875937 PMC: 9982645. DOI: 10.1016/j.ensci.2023.100452.
Apreleva Kolomeytseva A, Brylev L, Eshghi M, Bottaeva Z, Zhang J, Fachner J Brain Sci. 2022; 12(4).
PMID: 35448025 PMC: 9027911. DOI: 10.3390/brainsci12040494.