Firstly, my sincere apologies for the very long post. I was diagnosed with very bad Severe Obstructive Sleep Apnea (SOSA) at around 1995 & was prescribed CPAP which I just could not tolerate so I stopped it - I really did try but it made my life hell. Over the last few years I lost a fair bit of weight - around 55lbs & noticed a really great improvement in my sleep. Others noticed that I was no longer snoring like thunder or having any apneas/gasps for air as I slept. Just for note, I had a Heart Attack In mid 2009 & now classified as having Heart Disease, am on meds for High Blood Pressure & Cholesterol and am a Type 2 Diabetic.
Although I was sleeping much better, I was still experiencing very terrible choking events when in sleep - these choking events were so bad, that I would regularly jump up from deep sleep & feel like a golfball was stuck in my throat & they would also happen during daytime. I would then have to slam my back very hard against a wall until the choking stopped & I would painfully gasp for air with a torrent of tears running from my eyes afterwards - they really were that terrible.
So, last year, I went a a ENT specialist (who was the best one I had seen so far) to investigate these choking events & my nasal issues as I have never been able to breathe through my nose. He did very thorough checks & told me that when breathing in, my airway was completely blocked - this was caused by massively enlarged tonsils & a very long, deformed Uvula (that had funny growths/nodules on it) which dangled around in the airway when it was open but when breathing in, it would get stuck in the airway between the tonsils causing a tight seal & was the cause of the terrible choking events I was still experiencing. The ENT said my Tongue Base & Palate were fine which was very comforting to hear. He advised me against Nasal surgery for the time being & to deal with one problem at a time though he did give me various medications for my nose. I had the surgery done in late 2009 to remove my tonsils & most of the Uvula and as many night know, the pain was awful! After everything was healed, I felt an absolutely MASSIVE improvement, even better than that of the weight loss - no snoring, no gasping etc as others who witnessed my sleep mentioned. I honestly slept & felt SO much better, I could breathe SO much more air with each breath which was now also much stronger. I woke up COMPLETELY refreshed & was also very mentally alert on waking which felt strange at first but really great. Also, since the surgery, I have NOT HAD A SINGLE CHOKING EVENT - at any time.
In February this year, at the request of the ENT, I had another sleep-study to confirm that I was now cured of my SOSA & Choking Events but was hit by a real bombshell - the Doc said, that my Sleep Apnea was still as bad as ever if not worse & informed me that I had around 500 Apneas during the study which ranged from between 14 secs to 2 mins in duration & said that was very bad. He also said my Oxygen (O2) levels reached dangerously low levels - reaching a peak low of 34%, a large amount of time at around 60% with an overall average of around 88%. Also, he was very concerned as my body was retaining & not expelling enough Carbon Dioxide (CO2) & other bad gases - the CO2 reading was at 9.2 when it should be at around 6 or 6.5. He told me that in addition to the Severe Sleep Apnea, I now also have something called Obesity Hypoventilation Syndrome (OHVS). Learning that I still have SOSA which is as bad or worse than before & now this CO2 issue/OHVS came as real bombshell to me - especially after losing so much weight & having the surgery which left me feeling like a brand new man. I am really not that fat or obese - I have no fat on my legs, chest or arms, but do have it around my belly - not to the level one would think as being obese enough to retain bad gases - I hide it quite well - walk down any street in the Western world & you will find a heck of a lot of people way, way bigger than me around the belly so how the hell can I have this OHVS? If people two or even three times my weight/fat levels do not get it, then why do I? I am 48 - My height is 5'11, my weight currently is 207lbs (was 188lbs from 245lbs) & my BMI is 28.9 - My current trouser waist is 36".
The Doc told me that such a high number & duration of Apnea's would place a very heavy strain on a normal heart but in my case, he was extremely worried as with my damaged Heart, High BP & Diabetes, this number of Apnea's was really hammering my heart & system. He informed me that my heart & brain were being deprived of O2 for too long and the High CO2 retention levels were making things even worse - the combination of my existing conditions & the multiple issues they found posed a major risk & that I was in very serious trouble - He said that I will definitely have another heart attack, stroke and/or die in my sleep or die prematurely - he made it clear it was not a question of 'If' but 'When'. I was also informed of a number of other nasty health issues like brain related damage/illnesses, my Diabetes getting much worse (& the problems that brings) etc that I would almost certainly develop in time as well. I just went numb & could not take most of it in tbh - like a circuit had blown, just felt a total state of loss & disbelief. He told me that he would be prescribing something called life long 'Non-Invasive Ventilation' which is not CPAP but would help bring my body gases to better levels. I was warned many times that I must not ever go to sleep without using this thing.
Two weeks ago, I went in again for more detailed tests over a period of 4 days & their findings were even worse - over this period, they told me I was having anything between 500 to 800 Apneas a night & that my CO2 levels were between 9.5 & 10. I did not sleep well during some nights as much as I had to wear a freaking mask which was awful. Again, I felt even more dejected - I thought, if I could die in my sleep at any time and/or probably have a stroke or brain damage, brain related disease or some other nasty afflictions in later life as was made out, then maybe it would be best if I just ended it all - there is no way I could handle or live with that. I really feel full of tension & deep anxiety now about sleeping in case I do not wake up the next day or wake up with a stroke.
I had lost confidence somewhat in the past at what Doctor's say due to so much conflicting views from so called medical experts & I also felt that they sometimes tell you scary things so you force yourself to comply with CPAP out of fear & so that you do not bother them again as they are so busy & usually they fob you off if you ask too many questions. I also felt angry & frustrated, that at time of diagnosis, they assure you things/procedures will more or less work & when they do not, you cannot get seemingly reasonable explanations from the very experts who made you go through all those hoops & hurdles only then to be let down after it all with just get some quick excuses or change of subject. This guy was very different - he was very considerate & patient driven - he would go through all the various numbers & charts quite thoroughly - tbh, although I am not quite trusting of Doctor's, this guy was very sincere & spent a lot of time with me conveying things to me in a sort of caring way but it was the look on his face & the tone in which he spoke that really hit home in an scary kind of way.
I asked how was it possible that I still have Sleep Apnea if the actual physical obstructions that were the very root causes of the Sleep Apnea had been clearly identified & had been surgically removed? My airway is now clear & there are no longer any physical obstructions present to cause any Apneas so why do I still have "Obstructive" Sleep Apnea & how was this anatomically possible? I lost a fair bit of weight, I am sleeping & breathing so much better, I have none of the various symptoms that SOSA usually brings when one wakes up & during the day & also, I have not had one single choking event since the surgery. He said that there could be a number of other causes & felt it best that the ENT dealt with such issues as he was a Respiratory Specialist. Can anyone here please explain why? I really find that most baffling & upsetting.
I was able to get a copy of the February 2011 Sleep-Study and have posted it below for some of the experts & knowledgable folks here who might know in detail what all the numbers & charts/graphs mean & how to interpret them - would it be possible for some of you to kindly have a look & tell me if it is really that bad? I could not get the data for the recent 4 days sleep evaluation as the nurse needed the Consultant's authority & he was not there at the time of my leaving. I am very scared, I hate CPAP with a passion as I just have so many issues with it & having to use this thing for life with what I have been told is really, really is depressing.
I would also like to know, if any of what this Doc said might be to maybe force/motivate me to use the machine or was he being mostly accurate/truthful? I ask, as in the UK, it is not easy to get to see these specialists easily & one has to wait months & usually much longer with the NHS - even then, there is no guarantee that I will see the same doctor - it could be anyone who sees me next time & depending on how busy they are, one can easily get fobbed off or be sent round in circles so I am seeking, help, advice & guidance from here - I hope you all understand. Are things as bad as this Doctor has made out or am I just being over-reactive? This was the very best Doctor I have had seen me so far & I feel ironically, that he has given me the worst news & I was hoping for the very opposite. I am having lots of issues dealing with this so I'm sorry if I sound pathetic but this time, I am scared s**tless.
Also & very unusually, I was visited by a high number of staff from various department's including some management types - I had to go through bunch of paperwork & sign them stating I understood all the stuff told to me, was informed fully of my conditions, how to use & commit to using the device/having it serviced & other stuff like the hospital made every effort, that I could not hold them liable if something happened & other legal type stuff etc. This has never ever happened to me while in Hospital or during previous sleep studies & got me really messed up.
Finally, I have not been prescribed CPAP but something called 'VPAP'? I have never heard of it before & it is not commonly ever referred to on forums or on most sleep apnea articles, resources or treatment options - what is VPAP & how does it differ from CPAP? I have been given a Resmed VPAP III ST-A unit (is it good or crap?) with a Mirage Quattro Mask (freaking hate it - tried others but this one seemed best at the time) & a separate crappy 'el cheapo water container. The pressures are set to:
IPAP = 20, EPAP = 06, BPM = 15, Ti = 0.9 Sec, Bloods WCC = 10.8, CRP = 2.
They were set higher when they were setting it up but it was very uncomfortable so I insisted for them to bring them down & these are the lowest they would go. I still don't feel like I am getting as much breath in as normal but anymore and it is too uncomfortable.
I am having a very rough time & lots of issues with this VPAP stuff but will leave that for another time - I will tell you this though, I now have all the horrible issues I had with CPAP before with this VPAP - I find it very difficult to get any sleep & wake up feeling like absolute crap - without it, I sleep like a baby & wake up feeling great - how is that possible if it is supposed to make me so much better? Once again, my apologies for the very long post but I wanted to provide as much detail as possible - apologies to anyone in advance who may have taken any offence in any way.
Below are the results of my Feb 2011 Sleep Study
Peace & Thanks To All,
Bazzy.





