There are many things we could change to improve the situation but what is communicated here is indeed the reality that we face even today:
From:
http://www.hmenews.com/article/private- ... ep-further
"People start to fall off the curve, and at three, six, nine and 12 months, more and more people have fallen off the curve," said Dr. Tom Power, medical director for AIM Specialty Health. "When you look at it at two years it can be as high as 70% (who aren't compliant). We need to know why they are not compliant. Maybe they are just not a candidate for PAP therapy."
I used to think that a tracheostomy was indeed “the ultimate cure” for sleep apnea. But as they related in a recent commentary[1] that is not the case:
“...central apnea following tracheostomy is well described in severe OSA patients, perhaps suggesting that the mechanism underlying baseline OSA may be a critical variable.[10,11]”
At it's base what is happening here is that sleep apnea is more complex than it first appears. No, removing the obstruction (which might well be there for a reason) is not a cure nor necessarily even a good band aid.
Any treatment which will be effective long term will need to take into account the nonanatomic[2,3] features of sleep apnea and what causes each one. It also will need to take into account that as the body heals changes will occure. Before you can solve a problem you need to understand what causes it. We are not there yet.
[1] Orr J, Javaheri S, Malhotra A. Comparative effectiveness research in complex sleep apnea. SLEEP 2014;37(5):833-834
[2] Danny J. Eckert, David P. White, Amy S. Jordan, Atul Malhotra, and Andrew Wellman "Defining Phenotypic Causes of Obstructive Sleep Apnea. Identification of Novel Therapeutic Targets", American Journal of Respiratory and Critical Care Medicine, Vol. 188, No. 8 (2013), pp. 996-1004. doi: 10.1164/rccm.201303-0448OC
[3] Sairam Parthasarathy M.D., Emergence of Obstructive Sleep Apnea Phenotyping. From Weak to Strong! American Journal of Respitory and Critical Care Medicine VOL 188 2013
-- critical closing pressure [Pcrit] - Arousal Threshold - ventilatory control Loop gain - and genioglossal Muscle responsiveness. Pcrit, Loop, Arousal, Muscle (PALM)--
[10] Fletcher EC, author. Recurrence of sleep apnea syndrome following tracheostomy. A shift from obstructive to central apnea. Chest. 1989;96:206-9
[11] Guilleminault C, Simmons FB, Motta J, et al., authors. Obstructive sleep apnea syndrome and tracheostomy. Long term follow-up experience. Arch Intern Med. 1981;141:985-8