Search found 56 matches

by lindsayschach
Sat Jan 10, 2026 8:06 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Hey, y'all. Here's the latest OSCAR report. I got an appt with a pulmonologist/sleep doctor later this month. Does is make sense to go to him or just stick with what I have now?

For some reason, I can't get my screenshot to attach. Can anyone help?

Thanks,

Lindsay
by lindsayschach
Mon Jan 05, 2026 10:43 am
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Can somebody please explain to me why I loweeed the pressure to 7 and what the results might mean?

Thanks,

Lindsay
by lindsayschach
Sun Jan 04, 2026 2:09 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Thank you. I did turn off the ramp. I will keep these settings, then repost in a few days.

Lindsay
by lindsayschach
Sun Jan 04, 2026 11:20 am
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Here's my screenshot from last night. CPAP set to 7, EPR off, plus a zoomed-in screenshot of a couple of CA apneas.

Feedback most appreciated.
ZOOM.png
ZOOM.png (855.13 KiB) Viewed 453 times
OSCAR Screenshot.png
OSCAR Screenshot.png (849.99 KiB) Viewed 453 times
by lindsayschach
Thu Jan 01, 2026 5:30 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Sorry, I can’t find the list of oximeter compatible with OSCAR. Can you please point me in the right direction?

Thanks,

Lindsay
by lindsayschach
Thu Jan 01, 2026 5:22 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Thanks for your post. I felt that way, too - they’d rather use the 90 day average which has very little real information. I’ll talk to my PCP.

I like the idea of an oximeter - that was also suggested by a friend who is a respiratory therapist. I’ll check them out.

Thanks everyone!

Lindsay
by lindsayschach
Thu Jan 01, 2026 11:02 am
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

The doctor said my averages over the last 90 are good enough that she didn't want to change anything, except she did lower the max pressure from 16 to 14. She said if my average CA or AHI get to 15-20, she'll do something -- BiPAP, probably. Oh, and I'm welcome to get another sleep study. [emoji14] ...
by lindsayschach
Tue Dec 30, 2025 10:26 am
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

The OSCAR data is from home, 900 feet of elevation.


Sent from my iPhone using Tapatalk
by lindsayschach
Mon Dec 29, 2025 10:48 am
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

I'm at home in Berkeley, CA. I was on a week-long retreat in Colorado.


Sent from my iPhone using Tapatalk
by lindsayschach
Sun Dec 28, 2025 10:44 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

F9 on my keyboard just closes the window. I'm on a Mac.
by lindsayschach
Sun Dec 28, 2025 10:40 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Thanks for your insight and advice. I sent a message to my doctor and I'll see how she responds.


Sent from my iPhone using Tapatalk
by lindsayschach
Sat Dec 27, 2025 9:47 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

Here is the OSCAR data from about 3:20-3:35.
Image 12-27-25 at 7.45 PM.png
Image 12-27-25 at 7.45 PM.png (836.53 KiB) Viewed 1743 times
by lindsayschach
Sat Dec 27, 2025 9:43 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Re: Increase in AHI; OSCAR says CA and Cheyne-Stokes

I was on the same machine for the first 8 years, then I switched to the For Her version last year.

I'll try to zoom in. I couldn't figure out how to hide the calendar.

Thanks,

Lindsay
by lindsayschach
Sat Dec 27, 2025 8:12 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Increase in AHI; OSCAR says CA and Cheyne-Stokes
Replies: 28
Views: 2661

Increase in AHI; OSCAR says CA and Cheyne-Stokes

I'm a 74 YO female who has been using a CPAP for about 10 years, successfully. But recently, my AHI has increased significantly. Here's an OSCAR data set from last night. What's going on? Am I really having that many CA apneas? And Cheney-Stokes respirations? How do I address this? Yes, I'm tired .....