Post-sigh apneas

General Discussion on any topic relating to CPAP and/or Sleep Apnea.
nee
Posts: 121
Joined: Thu Jan 09, 2020 10:45 am
Location: Southern California

Re: Post-sigh apneas

Post by nee » Fri Apr 10, 2020 2:00 pm

DreamDiver, are those heartbeats? I thought it was the machine doing little puffs of air to test if you're in obstructive or clear airway apnea.

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DreamDiver
Posts: 3082
Joined: Thu Oct 04, 2007 11:19 am

Re: Post-sigh apneas

Post by DreamDiver » Fri Apr 10, 2020 3:08 pm

nee wrote:
Fri Apr 10, 2020 2:00 pm
DreamDiver, are those heartbeats? I thought it was the machine doing little puffs of air to test if you're in obstructive or clear airway apnea.
Doh! You're right. That's FOT. It's the secondary wave that shows the heart beat. Thanks nee! I've edited the original diagram to reflect the correct interpretation.

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Seil
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Joined: Mon Feb 26, 2024 2:50 am

Re: Post-sigh apneas

Post by Seil » Mon Feb 26, 2024 3:07 am

Hi,

I dont expect any answer. My son has the same condition. Post-Sigh Central Apnea and it is causing arousals 5-6 per hour.

It is the same with CPAP or without.

He is very tired every morning.

sunnyU did you find any solution for this? Did it just stop happening with increased age? Did you try BIPAP or ASV?

Best regards
Post Sigh CSA.JPG
Post Sigh CSA.JPG (41.39 KiB) Viewed 834 times

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Miss Emerita
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Re: Post-sigh apneas

Post by Miss Emerita » Mon Feb 26, 2024 1:03 pm

Welcome, Seil. This is an old thread, so you're unlikely to get a reply from the people posting earlier.

How old is your son? Is he seeing a sleep doctor or neurologist? And do you know what his central-apnea index is? (That's the number of CAs divided by total time on the PAP machine.) Finally, do you know whether CAs were apparent in his sleep test?
Oscar software is available at https://www.sleepfiles.com/OSCAR/