AB friends -- help me fire my sleep doc? - Printable Version +- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums) +-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area) +--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum) +--- Thread: AB friends -- help me fire my sleep doc? (/Thread-AB-friends-help-me-fire-my-sleep-doc) |
RE: AB friends -- help me fire my sleep doc? - cathyf - 09-02-2021 Ok, here's what I hit "send" on last night: Quote:I would like to make some updates and clarifications to my chart. Here's the 3 supporting documents that I created. The third one is actually a fascinating study of me as flow-limit queen, and how the vauto just fixes the problem while the autoset messes around impotently. https://www.dropbox.com/s/rj00uvnurs6bwbf/page1_4.pdf?dl=0 https://www.dropbox.com/s/awb9vwz6p51l8q3/page4_8.pdf?dl=0 https://www.dropbox.com/s/jopv3af7fgbo040/page8_12.pdf?dl=0 (I'm still pretty aggravated that ResMed has, in the Autoset hardware, this incredibly effective device for treating UARS. And they have, in their software library, the software -- already fully tested and deployed with all of the development costs spent -- that can run on the autoset hardware and treat those of us with severe flow limitation problems. All they would need to do is to have a mode -- put it on the menu as a 4th choice after {CPAP, Autoset, For Her} -- which has all of the triggers, timing, responsiveness, etc, of the vauto defaults. Then extend EPR a bit -- make it settable to 4 or 5. When you are done, all of the capability that most of us Flow limit sufferers would need from the vauto would be in the base model.) RE: AB friends -- help me fire my sleep doc? - Gideon - 09-02-2021 I don't know, but I'd bet there is a standard or regulation that says a CPAP cannot have a pressure greater than 20 or a Flex/EPR >3. RE: AB friends -- help me fire my sleep doc? - SarcasticDave94 - 09-02-2021 I'd not be surprised either if there's not a regulation in Max PAP pressure. We can't have anyone blowing up lungs. The VAuto Max would be higher than the CPAP, at 25. If you need higher than that, NIV such as ResMed's Stellar or Astral have Max 50 cmH2O, which I know you don't need. Just for comparison. RE: AB friends -- help me fire my sleep doc? - cathyf - 09-02-2021 Yeah I have the vauto set wide open with a max of 25. Even in the midst of a positional apnea storm it's not made it up past 18. Which I can't say for the autoset -- when it's in "ineffective mode" it will peg the pressure at 20! RE: AB friends -- help me fire my sleep doc? - LindanHotAir - 09-03-2021 There are several machines (usually bilevel or bilevel ASV that will go to a maximum pressure of 30. I suspect the more advanced features are not put into the Auto CPAP machines because the manufacturers can get away with 3 to 5 times the price for the upgraded machines. Other than the software difference the bilevel higher pressure machines have a bigger motor with a tachometer output (3 wires instead of 2 to the motor). RE: AB friends -- help me fire my sleep doc? - gettingbetter - 09-10-2021 Hi Cathyf: I know each person is different in how flow limitations affect them. Did you find that decreasing your flow limitations (with the Vauto) helped you feel better? My apologies, I probably should have posted this in your other thread. |