Objective: To assess the 6-month efficacy of uvulopalatopharyngoplasty (UPPP) compared with expectancy in selected patients with obstructive sleep apnoea syndrome (OSAS).
Design: A prospective single-centre randomised controlled trial with two parallel arms stratified by Friedman stage and body mass index (BMI).
Participants: 65 consecutive patients with moderate to severe OSAS (apnoea-hypopnoea index (AHI) ≥15 events/h sleep), BMI <36 kg/m(2), Epworth sleepiness scale ≥8, Friedman stage I or II.
Objectives: The objectives were to study long-term material wear of tracheostomy tubes made of silicone (Si), polyvinyl chloride (PVC), and polyurethane (PU) after 3 and 6 months of clinical use.
Study Design: The study has a prospective and comparative design.
Methods: Nineteen patients with long-term tracheostomy, attending the National Respiratory Center in Sweden, were included, n = 6 with Si tubes, n = 8 with PVC tubes, and n = 5 with PU tubes.
Objectives: The objectives were to compare the duration of use of polymeric tracheostomy tubes, i.e., silicone (Si), polyvinyl chloride (PVC), and polyurethane (PU), and to determine whether surface changes in the materials could be observed after 30 days of patient use.
View Article and Find Full Text PDFNo study to date has prospectively compared the results of uvulopalatopharyngoplasty (UPPP) and CO2 laser palatal surgery. This study investigates and compares outcomes in 121 consecutive patients suffering from rhonchopathy, the majority of whom reported apneas. Sixty-one patients underwent UPPP and 60 laser uvulopalatoplasty (LUPP).
View Article and Find Full Text PDFBackground: Home mechanical ventilation (HMV) is known to be a successful therapy for chronic respiratory insufficiency, with regard to long-term survival. However, the quality of life (QoL) of patients receiving HMV has not previously been systematically investigated. The purpose of this study was to assess the QoL of patients with neuromuscular disorders and skeletal deformities (ie, restrictive lung disease) receiving HMV.
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