Still getting OAs...do my settings need tweaking?
Still getting OAs...do my settings need tweaking?
I am 113 days into cpap. I am usually seeing AHI in the 1-2 range, mostly CAs and Hs; however, I am also still seeing some OAs which makes me wonder if I need to tweak the machine's settings a bit. I would appreciate some of the forum vets taking a look at last night's data to see if they would recommend any changes:
I am a side sleeper and use the Swift FX mask. Not sure what might cause the OAs given the 11-15 pressure setting or perhaps I should just be grateful for these results. Dunno.
Thanks for taking a look. If I need to enlarge something and post it just let me know.
I am a side sleeper and use the Swift FX mask. Not sure what might cause the OAs given the 11-15 pressure setting or perhaps I should just be grateful for these results. Dunno.
Thanks for taking a look. If I need to enlarge something and post it just let me know.
_________________
Machine: ResMed AirSense™ 10 AutoSet™ CPAP Machine with HumidAir™ Heated Humidifier |
Mask: Swift™ FX Nasal Pillow CPAP Mask with Headgear |
Additional Comments: 11-15 pressure setting, CPAP starting 1-22-18 |
Re: Still getting OAs...do my settings need tweaking?
Stay with what your doing...You're fine...Quit worrying and get some sleep. You will NEVER completely get rid of apnea events.
_________________
Machine: ResMed AirSense™ 10 AutoSet™ CPAP Machine with HumidAir™ Heated Humidifier |
Mask: Fisher & Paykel Vitera Full Face Mask with Headgear (S, M, or L Cushion) |
Additional Comments: Back up is S9 Autoset...... |
Re: Still getting OAs...do my settings need tweaking?
During a PSG, an apnea is labeled obstructive when someone is trying to take a breath but can't. On the other hand, our home-treatment machines do not monitor effort to breathe, but, instead, label our apneas according to whether or not our airway appears to the machine to be mostly closed. That is useful for estimating the nature of the event, but it is not definitive. Therefore it is possible that harmless pauses in breathing are allowing your airway mostly to close so that the event is getting labeled by your machine as obstructive, according to its definition. Furthermore, if you are turning over in your sleep, it is possible you are closing your airway on purpose, similar to a grunt. Some of us do that.
These are only a few of the reasons that a sudden apnea in isolation that is labeled obstructive may not be something to be overly concerned about to the extent of attempting to over-stent or over-stabilize the airway with higher pressure(s), especially if the number of events is not trending upward over the long-term.
This is my overly-wordy way of giving a plus one to LSAT's post.
These are only a few of the reasons that a sudden apnea in isolation that is labeled obstructive may not be something to be overly concerned about to the extent of attempting to over-stent or over-stabilize the airway with higher pressure(s), especially if the number of events is not trending upward over the long-term.
This is my overly-wordy way of giving a plus one to LSAT's post.
-Jeff (AS10/P30i)
Accounts to put on the foe list: Me. I often post misleading, timewasting stuff.
Accounts to put on the foe list: Me. I often post misleading, timewasting stuff.
Re: Still getting OAs...do my settings need tweaking?
This is actually pretty good.
However, if you want to try it, why not raise the max to 20. If you experience more clear airway events, or experience arousal, pain/discomfort, or leaks, then just put it back to where it was (or somewhere in between).
However, if you want to try it, why not raise the max to 20. If you experience more clear airway events, or experience arousal, pain/discomfort, or leaks, then just put it back to where it was (or somewhere in between).
- Jas_williams
- Posts: 1120
- Joined: Tue Dec 19, 2017 2:12 pm
- Location: Somerset UK
Re: Still getting OAs...do my settings need tweaking?
And that is going to do what exactly, the machine is on Auto max 15 and the maximum pressure reached during treatment is less than 13....
_________________
Mask: Bleep DreamPort CPAP Mask Solution |
Additional Comments: Using sleepyhead and a pressure of 6 - 21 Resmed S9 Adapt SV with a Bleep Sleep Mask |
Re: Still getting OAs...do my settings need tweaking?
What is your rationale for this D.H.? If he was hitting the max with events at the same time would be one thing, but he's not hitting his max. There are some changes that might help but I would just watch how the AHI and pressures trend for now, especially if you (Scruffies) are sleeping well.
_________________
Machine: AirCurve™ 10 VAuto BiLevel Machine with HumidAir™ Heated Humidifier |
Mask: AirFit™ P10 Nasal Pillow CPAP Mask with Headgear |
Additional Comments: Sleepyhead Software |
ResMed Aircurve 10 VAUTO EPAP 11 IPAP 15 / P10 pillows mask / Sleepyhead Software / Back up & travel machine Respironics 760
Re: Still getting OAs...do my settings need tweaking?
Your data looks great.
_________________
Machine: DreamStation Auto CPAP Machine |
Mask: AirFit™ P10 Nasal Pillow CPAP Mask with Headgear |
Humidifier: DreamStation Heated Humidifier |
Additional Comments: AutoPAP 16-20, Ultimate Chin Strap http://sleepapneasolutionsinc.com/ |
Use data to optimize your xPAP treatment:
how to see your data https://sleep.tnet.com/resources/sleepyhead
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how to post your data https://sleep.tnet.com/reference/tips/imgur
how to see your data https://sleep.tnet.com/resources/sleepyhead
how to present your data https://sleep.tnet.com/resources/sleepyhead/shorganize
how to post your data https://sleep.tnet.com/reference/tips/imgur
Re: Still getting OAs...do my settings need tweaking?
Really, Jas, what do you expect from one of the local D-K poster children?Jas_williams wrote: ↑Fri May 18, 2018 1:56 pmAnd that is going to do what exactly, the machine is on Auto max 15 and the maximum pressure reached during treatment is less than 13....
Stupid, ignorant, misleading 'suggestions' is their specialty!
Get OSCAR
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Re: Still getting OAs...do my settings need tweaking?
If you were going to do anything, you could bump up the minimum pressure a little, to smooth out the pressure line a bit.scruffies wrote: ↑Fri May 18, 2018 12:09 pmI am 113 days into cpap. I am usually seeing AHI in the 1-2 range, mostly CAs and Hs; however, I am also still seeing some OAs which makes me wonder if I need to tweak the machine's settings a bit. I would appreciate some of the forum vets taking a look at last night's data to see if they would recommend any changes:
However, under 1.5 is what I normally call "good enough"... Don't get caught up in the hunt for the elusive zero...
Get OSCAR
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Re: Still getting OAs...do my settings need tweaking?
Still getting some “obstructives” is what I was mostly concerned about, not the AHI number itself. I am not striving for a zero although it would be fun to get one sometime. Thanks for the suggestions.palerider wrote: ↑Fri May 18, 2018 6:49 pmIf you were going to do anything, you could bump up the minimum pressure a little, to smooth out the pressure line a bit.scruffies wrote: ↑Fri May 18, 2018 12:09 pmI am 113 days into cpap. I am usually seeing AHI in the 1-2 range, mostly CAs and Hs; however, I am also still seeing some OAs which makes me wonder if I need to tweak the machine's settings a bit. I would appreciate some of the forum vets taking a look at last night's data to see if they would recommend any changes:
However, under 1.5 is what I normally call "good enough"... Don't get caught up in the hunt for the elusive zero...
_________________
Machine: ResMed AirSense™ 10 AutoSet™ CPAP Machine with HumidAir™ Heated Humidifier |
Mask: Swift™ FX Nasal Pillow CPAP Mask with Headgear |
Additional Comments: 11-15 pressure setting, CPAP starting 1-22-18 |
Re: Still getting OAs...do my settings need tweaking?
Well, enough pressure will prevent obstructives, but it may be less comfortable and more troublesome, .... like most things, it's a balancing act.scruffies wrote: ↑Fri May 18, 2018 8:17 pmStill getting some “obstructives” is what I was mostly concerned about, not the AHI number itself. I am not striving for a zero although it would be fun to get one sometime. Thanks for the suggestions.palerider wrote: ↑Fri May 18, 2018 6:49 pmIf you were going to do anything, you could bump up the minimum pressure a little, to smooth out the pressure line a bit.scruffies wrote: ↑Fri May 18, 2018 12:09 pmI am 113 days into cpap. I am usually seeing AHI in the 1-2 range, mostly CAs and Hs; however, I am also still seeing some OAs which makes me wonder if I need to tweak the machine's settings a bit. I would appreciate some of the forum vets taking a look at last night's data to see if they would recommend any changes:
However, under 1.5 is what I normally call "good enough"... Don't get caught up in the hunt for the elusive zero...
Get OSCAR
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
- Jas_williams
- Posts: 1120
- Joined: Tue Dec 19, 2017 2:12 pm
- Location: Somerset UK
Re: Still getting OAs...do my settings need tweaking?
palerider wrote: ↑Fri May 18, 2018 6:47 pmReally, Jas, what do you expect from one of the local D-K poster children?Jas_williams wrote: ↑Fri May 18, 2018 1:56 pmAnd that is going to do what exactly, the machine is on Auto max 15 and the maximum pressure reached during treatment is less than 13....
Stupid, ignorant, misleading 'suggestions' is their specialty!
I had to reply for the benefit of the original poster stupid suggestions by D.H. Get to me at times I often just ignore
_________________
Mask: Bleep DreamPort CPAP Mask Solution |
Additional Comments: Using sleepyhead and a pressure of 6 - 21 Resmed S9 Adapt SV with a Bleep Sleep Mask |
Re: Still getting OAs...do my settings need tweaking?
Correcting D-K poster children's drivel is a full time job, unfortunately.Jas_williams wrote: ↑Fri May 18, 2018 11:42 pmpalerider wrote: ↑Fri May 18, 2018 6:47 pmReally, Jas, what do you expect from one of the local D-K poster children?Jas_williams wrote: ↑Fri May 18, 2018 1:56 pmAnd that is going to do what exactly, the machine is on Auto max 15 and the maximum pressure reached during treatment is less than 13....
Stupid, ignorant, misleading 'suggestions' is their specialty!
I had to reply for the benefit of the original poster stupid suggestions by . Get to me at times I often just ignore
Get OSCAR
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Accounts to put on the foe list: dataq1, clownbell, gearchange, lynninnj, mper!?, DreamDiver, Geer1, almostadoctor, sleepgeek, ajack, stom, mogy, D.H., They often post misleading, timewasting stuff.
Re: Still getting OAs...do my settings need tweaking?
I believe that most algorithms ignore a single apnea on its own (especially one happening when pressure is above 10 cm, even when labeled "obstructive") and so should we.
-Jeff (AS10/P30i)
Accounts to put on the foe list: Me. I often post misleading, timewasting stuff.
Accounts to put on the foe list: Me. I often post misleading, timewasting stuff.