The Benefit of Non-invasive Ventilation in Motor Neuron Disease
| Autor: | Laura J. Walsh, Desmond M. Murphy |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Pulmonary and Respiratory Medicine
Vital capacity medicine.medical_specialty business.industry Nasal Disease Respiratory failure Pulmonary function testing 03 medical and health sciences FEV1/FVC ratio 0302 clinical medicine 030228 respiratory system Forced vital capacity Non-invasive ventilation Respiratory muscle Breathing Medicine Respiratory function Motor neuron disease business Intensive care medicine Respiratory Medicine 030217 neurology & neurosurgery Pulmonary function tests |
| Zdroj: | The Open Respiratory Medicine Journal |
| ISSN: | 1874-3064 |
| DOI: | 10.2174/1874306402014010053 |
| Popis: | Background: Motor Neuron Disease (MND) is a progressive neurodegenerative disorder leading to respiratory muscle weakness with dyspnoea, morning headaches, orthopnoea, poor concentration, unrefreshing sleep, fatigue and daytime somnolence. Respiratory failure is the primary cause of death in those with MND. Methods: Although guidelines suggest the use of non-invasive ventilation (NIV) in MND, there lacks clear guidance as to when is the optimal time to initiate NIV and which markers of respiratory muscle decline are the best predictors of prognosis. There have been a number of studies that have found a significant survival advantage to the use of NIV in MND. Similarly, in quality-of-life questionnaires, those treated with NIV tend to perform better and maintain a better quality of life for longer. Furthermore, studies also suggest that improved compliance and greater tolerance of NIV confer a survival advantage. Results and Discussion: Forced Vital Capacity (FVC) has traditionally been the main pulmonary function test to determine the respiratory function in those with MND; however, FVC may not be entirely reflective of early respiratory muscle dysfunction. Evidence suggests that sniff nasal inspiratory pressure and maximum mouth inspiratory pressure may be better indicators of early respiratory muscle decline. These measures have been shown to be easier to perform later in the disease, in patients with bulbar onset disease, and may indeed be better prognostic indicators. Conclusion: Despite ongoing research, there remains a paucity of randomised controlled data in this area. This review aims to summarise the evidence to date on these topics. |
| Databáze: | OpenAIRE |
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