[Long term use of nCPAP therapy in sleep apnoea patients]
Fiche publication
Date publication
décembre 2005
Auteurs
Membres identifiés du Cancéropôle Est :
Pr BINQUET Christine
Tous les auteurs :
Bizieux-Thaminy A, Gagnadoux F, Binquet C, Meslier N, Person C, Racineux JL
Lien Pubmed
Résumé
INTRODUCTION: Although obstructive sleep apnoea syndrome (OSAS) is usually a lifelong condition, little is known about compliance with nasal continuous positive airway pressure (nCPAP) over longer periods of follow up. METHODS: Long term acceptance of nCPAP was evaluated retrospectively using a survival analysis in 137 consecutive patients who started nCPAP therapy for OSAS between 1985 and 1993. RESULTS: During a mean follow-up of 9.2 +/- 4.7 years, 30 patients died, 5 were lost of follow-up and 30 patients stopped their treatment most of them during the first 5 years. In compliant patients, the median value of daily nCPAP use was 7.5 hours. Kaplan Meier analysis showed that 82% of patients were still using nCPAP at 5 years, 77% at 10 years and 61% at 15 years. Multivariate analysis showed that OSAS severity was an independent predictor of long-term nCPAP use. The rate of nCPAP acceptance at 10 years was 82% in patients with an apnoea-hypopnoea index (AHI) > or = 30 compared to 58% in patients with AHI < 30. CONCLUSION: nCPAP is a suitable long-term therapy for OSAS, particularly in patients with more severe disease, with more than 80% of patients continuing to be compliant with treatment at 10 years.
Référence
Rev Mal Respir. 2005 Dec;22(6 Pt 1):951-7.