What AHI is considered too high?
What AHI is considered too high?
We only have the autoset for one more night, and I can't make heads nor tails of the data. What is too high?
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Mask: FlexiFit HC431 Full Face CPAP Mask with Headgear |
Humidifier: S9™ Series H5i™ Heated Humidifier with Climate Control |
Additional Comments: My pressure is 12. Husband's is 14, same type of equipment |
- BleepingBeauty
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Re: What AHI is considered too high?
In general terms, an AHI over 5.0 is "too high." Under 5.0 is normal for everyone (and considered effective treatment for anyone on xPAP therapy).jmcsmomma wrote:We only have the autoset for one more night, and I can't make heads nor tails of the data. What is too high?
What is the data?
Veni, vidi, Velcro. I came, I saw, I stuck around.
Dx 11/07: AHI 107, central apnea, Cheyne Stokes respiration, moderate-severe O2 desats. (Simple OSA would be too easy.
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PR S1 ASV 950, DreamWear mask, F&P 150 humidifier, O2 @ 2L.
Dx 11/07: AHI 107, central apnea, Cheyne Stokes respiration, moderate-severe O2 desats. (Simple OSA would be too easy.

PR S1 ASV 950, DreamWear mask, F&P 150 humidifier, O2 @ 2L.
Re: What AHI is considered too high?
5.0 seems to be the clinical magic number. But many of the forum users find they feel best if the AHI is under 2 or 3.
What kind of data do you have? I'm guessing members here could help you interpret it.
What kind of data do you have? I'm guessing members here could help you interpret it.
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Mask: Swift™ FX For Her Nasal Pillow CPAP Mask with Headgear |
Additional Comments: titration 11 |
Sleep study (Aug 2010): AHI 16 (On mask AHI 0.2) <-- Now, if I could just attain that "0.2" again!
aPAP for 4 months, Switched to BiPap, 2nd sleep study Feb 2011 Possible PLMD
to quote Madalot..."I'm an enigma"
aPAP for 4 months, Switched to BiPap, 2nd sleep study Feb 2011 Possible PLMD
to quote Madalot..."I'm an enigma"
Re: What AHI is considered too high?
I'll have to dig up husbands charts.
_________________
Mask: FlexiFit HC431 Full Face CPAP Mask with Headgear |
Humidifier: S9™ Series H5i™ Heated Humidifier with Climate Control |
Additional Comments: My pressure is 12. Husband's is 14, same type of equipment |
Re: What AHI is considered too high?
Do dig up those charts and post. You will get feedback.jmcsmomma wrote:I'll have to dig up husbands charts.
In addition to the S9 AutoSet's AHI numbers, you also want to know what the pressure numbers look like: They represent the 95% pressure level and this is often a good approximation for what the appropriate (fixed) pressure level should be. If it varies a lot from night to night, hubby may do better on an APAP.
_________________
Machine: DreamStation BiPAP® Auto Machine |
Mask: Swift™ FX Nasal Pillow CPAP Mask with Headgear |
Additional Comments: PR System DreamStation and Humidifier. Max IPAP = 9, Min EPAP=4, Rise time setting = 3, minPS = 3, maxPS=5 |