The role of compliance with PAP use on blood pressure in patients with obstructive sleep apnea: is longer use a key-factor?
Scientific data about the effects of positive airway pressure (PAP) treatment on blood pressure (BP) control are continuously increasing; however, they are controversial. We aimed to determine the long-term effects of compliance with PAP therapy on BP in both hypertensive and normotensive patients w...
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Veröffentlicht in: | Journal of human hypertension 2017-02, Vol.31 (2), p.106-115 |
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Sprache: | eng |
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Zusammenfassung: | Scientific data about the effects of positive airway pressure (PAP) treatment on blood pressure (BP) control are continuously increasing; however, they are controversial. We aimed to determine the long-term effects of compliance with PAP therapy on BP in both hypertensive and normotensive patients with obstructive sleep apnea–hypopnea syndrome (OSAHS). One thousand one hundred sixty eight consecutive patients with newly diagnosed OSAHS, who had been recommended PAP therapy, were followed up for a minimum of 2 years. Patients with previous cardiovascular disease were excluded. BP was measured at baseline and after 2 years of PAP treatment. In addition, the correlation between the changes in BP with different levels of PAP compliance was assessed. At the end of the follow-up period, in the hypertensive group of patients (
n
=586), a significant decrease was shown in systolic (−11.2 mm Hg,
P |
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ISSN: | 0950-9240 1476-5527 |
DOI: | 10.1038/jhh.2016.47 |