RT Generic T1 Practical Recommendations for Diagnosis and Management of Respiratory Muscle Weakness in Late-Onset Pompe Disease A1 Boentert, Matthias A1 Prigent, Helene A1 Vardi, Katalin A1 Jones, Harrison N. A1 Mellies, Uwe A1 Simonds, Anita K. A1 Wenninger, Stephan A1 Cortes, Emilia Barrot A1 Confalonieri, Marco K1 neuromuscular disorders K1 Pompe disease K1 respiratory muscle weakness K1 mechanical ventilation K1 cough assistance K1 Polysomnographic findings K1 Lung-function K1 Training rmt K1 Failure K1 Predictors K1 Symptoms K1 Hypoventilation K1 Progression K1 Hypercapnia K1 Prevalence AB Pompe disease is an autosomal-recessive lysosomal storage disorder characterized by progressive myopathy with proximal muscle weakness, respiratory muscle dysfunction, and cardiomyopathy (in infants only). In patients with juvenile or adult disease onset, respiratory muscle weakness may decline more rapidly than overall neurological disability. Sleep-disordered breathing, daytime hypercapnia, and the need for nocturnal ventilation eventually evolve in most patients. Additionally, respiratory muscle weakness leads to decreased cough and impaired airway clearance, increasing the risk of acute respiratory illness. Progressive respiratory muscle weakness is a major cause of morbidity and mortality in late-onset Pompe disease even if enzyme replacement therapy has been established. Practical knowledge of how to detect, monitor and manage respiratory muscle involvement is crucial for optimal patient care. A multidisciplinary approach combining the expertise of neurologists, pulmonologists, and intensive care specialists is needed. Based on the authors' own experience in over 200 patients, this article conveys expert recommendations for the diagnosis and management of respiratory muscle weakness and its sequelae in late-onset Pompe disease. PB Mdpi SN 1422-0067 YR 2016 FD 2016-10-01 LK http://hdl.handle.net/10668/19272 UL http://hdl.handle.net/10668/19272 LA en DS RISalud RD Apr 9, 2025