Panminerva medica
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Randomized Controlled Trial
Comparison of two mechanical insufflation-exsufflation devices in patients with amyotrophic lateral sclerosis: a preliminary study.
Amyotrophic lateral sclerosis (ALS) is an incurable neurodegenerative disease affecting upper and lower motor neurons and resulting in progressive skeletal muscle weakness. Weak cough and difficulty in clearing secretions are often the cause of pulmonary infections and acute respiratory failure. Cough assistance is commonly used to provide support in coughing for patients with ALS. ⋯ The cough-assist device with EFA technology performed better than a traditional MI/E device in ALS patients regarding respiratory function and cough efficacy, although number of exacerbations and acceptability of the two devices was similar. Following these promising preliminary results, further investigation is required in a larger cohort to confirm the superiority of EFA technology associated with a MI/E device.
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Multicenter Study
Differences between sexes concerning COVID-19-related pneumonia.
Pneumonia is both the most common type of lower respiratory tract infection and a major cause of morbidity and mortality worldwide. The COVID-19 pandemic caused by the SARS-CoV-2 raised an extremely serious concern, because its most frequent clinical presentation was pneumonia. Features such as sex play an active role in the incidence and outcomes of pneumonia. This study aimed to evaluate differences between sexes concerning COVID-19-related pneumonia. ⋯ Males had significantly higher mortality and longer ICU stay than females. More comorbidities in males than in females could explain the difference in mortality rates. The protective role of genetic factors can partially explain the better outcomes observed in female patients with COVID-19.