Long-Term Changes of Sexual Function in Men with Obstructive Sleep Apnea After Initiation of Continuous Positive Airway Pressure
- 1 February 2013
- journal article
- Published by Oxford University Press (OUP) in The Journal of Sexual Medicine
- Vol. 10 (2), 524-531
- https://doi.org/10.1111/j.1743-6109.2012.02968.x
Abstract
Introduction Obstructive sleep apnea (OSA), particularly intermittent nocturnal hypoxemia, is associated with erectile dysfunction (ED). Aim We investigated in patients with OSA whether continuous positive airway pressure (CPAP) therapy has a long‐term effect on sexual function, including ED, in the presence of other risk factors for ED. Methods Within a long‐term observational design, we reassessed 401 male patients who had been referred for polysomnography, with respect to erectile and overall sexual function. Mean ± standard deviation follow‐up time was 36.5 ± 3.7 months. Patients with moderate to severe ED were stratified according to the regular use of CPAP. Main Outcome Measure Changes of sexual function were assessed by the 15‐item International Index of Erectile Function (IIEF‐15) questionnaire, including the domains erectile function (EF), intercourse satisfaction, orgasmic function (OF), sexual desire (SD), and overall satisfaction (OS). Results Of the 401 patients, 91 returned a valid IIEF‐15 questionnaire at follow‐up. Their baseline characteristics were not different from those of the total study group. OSA (apnea–hypopnea index >5/hour) had been diagnosed in 91.2% of patients. In patients with moderate to severe ED (EF domain P = 0.014) compared with CPAP non‐users (N = 18), as well as in the subdomains OF (P = 0.012), SD (P = 0.007), and OS (P = 0.033). Similar results were obtained in patients with poor overall sexual dysfunction (IIEF‐15 summary score P = 0.047). Conclusions These data indicate that long‐term CPAP treatment of OSA and the related intermittent hypoxia can improve or preserve sexual function in men with OSA and moderate to severe erectile or sexual dysfunction, suggesting a certain reversibility of OSA‐induced sexual dysfunctions. Budweiser S, Luigart R, Jörres RA, Kollert F, Kleemann Y, Wieland WF, Pfeifer M, and Arzt M. Long‐term changes of sexual function in men with obstructive sleep apnea after initiation of continuous positive airway pressure. J Sex Med **;**:**–**.This publication has 33 references indexed in Scilit:
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