There are several options available for the comprehensive treatment of OSA, and CENTA is uniquely able to assist in determining which option is best for you or your loved one. Our goal is to treat the disorder comprehensively and generally starts in the adult case with non-operative therapy. Surgery is kept in reserve for failure or intolerance of non-surgical therapy.
The mainstay of OSA treatment is continuous positive airway pressure (CPAP). This involves the use of a stream of air in the throat to stent the airway open, no matter where the obstruction is coming from. This low air pressure, usually in the range of 6 to 20 cm of water pressure, is produced by a very quiet bedside air compressor which is about the size of a large clock radio. It is delivered through respiratory tubing to one of a number of different masks which fit over the nostrils, entire nose, or nose and mouth.
CPAP machines come in a number of different versions, with some that can vary the air pressure throughout the night and some that can drop the pressure on exhalation. In addition, there are multiple different sizes and shapes of CPAP masks, with the goal being to optimize compliance. We have a variety of masks and machines in the office for demonstration purposes. We work with a variety of CPAP vendors in the area and can download pressure and usage information from properly equipped machines in our office.
Your CENTA physician can help the vendor select the proper equipment for you, and can follow you throughout your CPAP treatment course. Close follow up is important, since studies indicate that up to half or more of people prescribed CPAP do not use it regularly and effectively. Unused CPAP is no better than no therapy at all, and an unused CPAP unit is no more than a very expensive paperweight on your nightstand.
There are a couple dozen FDA-approved oral appliances available for OSA treatment. Though there are differences between them, they all do essentially the same thing—pull the lower jaw, or mandible, forward during sleep. This then pulls the tongue forward and can help stabilize the palate. Like CPAP, OAT is effective only if the appliance is worn, so it is imperative that the correct appliance is fitted to the proper candidate. Most effective for mild to moderate OSA, OAT might be an option for you, and your CENTA physician can discuss this option with you.
Inspire therapy is a breakthrough implantable treatment option for people with Obstructive Sleep Apnea who are unable to use or get consistent benefit from Continuous Positive Airway Pressure (CPAP). While you’re sleeping, Inspire monitors every breath you take. Based on your unique breathing patterns, the system delivers mild stimulation to the hypoglossal nerve which controls the movement of your tongue and other key airway muscles. By stimulating these muscles, the airway remains open during sleep. The Inspire obstructive sleep apnea device is controlled by a small handheld sleep remote. The remote allows you to turn Inspire therapy on before bed and off when you wake up, increase and decrease stimulation strength, and pause during the night if needed.Learn more about Inspire Therapy
The Internet is full of websites which discuss one form of surgery for OSA, referred to as uvulopalatopharyngoplasty, or UPPP. Many of these sites suggest that UPPP is the only form of OSA surgical therapy, which is incorrect. As such, there is not only a great deal of information available on this subject, but also much misinformation.
It is important for a patient who is interested in surgery for OSA to be thoroughly evaluated by a surgeon who knows the upper airway anatomy well, how it behaves during sleep, and who is well versed in the wide variety of procedures available for this complex disorder. Unlike CPAP, it is important to localize the site (or sites) of obstruction of the throat when surgery is contemplated. This is important because more than one part of the throat might be contributing to the problem, and because there are a number of different procedures which have been developed to treat these different areas. Consequently, proper OSA surgical treatment often involves a comprehensive treatment plan which might involve more than one procedure to more than one area of the airway. Unfortunately, most non-surgical sleep physicians are not familiar with the vast majority of these procedures, and most ENT surgeons have not been exposed to them during their training.
The pre-surgical evaluation starts with a thorough ENT examination. It generally then involves an awake office endoscopic evaluation with a flexible fiberoptic scope. This scoping is also sometimes repeated in an operating room under heavy sedation, in order to gain information on what the airway does in simulated sleep. At times, radiologic tests such as CT scans or lateral cephalometric X-Rays are helpful in outlining the anatomy for the surgeon. Once the abnormal anatomy is identified, your CENTA physician can discuss the relative risks, benefits and anticipated course of the surgical procedures which could best treat this anatomy. As no two people have exactly the same anatomy, there is no one plan that is right for everyone.
Areas of the airway treated surgically:
There are multiple areas of the airway which can be involved with OSA. Surgical treatment might be necessary to treat one or more of the following areas: