Search results for "chronic hypoventilation"

Development of chronic hypoventilation in amyotrophic lateral sclerosis patients

2006

SummaryEarly prediction of respiratory muscle involvement and chronic hypoventilation (CH) in amyotrophic lateral sclerosis (ALS) patients can help to plan mechanical ventilatory aids and palliative care interventions well before respiratory failure occurs. To describe the natural history of the progressive pulmonary dysfunction leading to CH, and to identify potential parameters associated with its development in ALS, we prospectively followed 38 ALS patients up to 26 months, starting from their first presentation at our Clinic. At study entry, median FVC was 87% (interquartile range: 72–104%) and declined by 10% after 6 months (range: 2–49%), showing a very high inter-patient variability.…