Hello Guest, Welcome to Apnea Board !
As a guest, you are limited to certain areas of the board and there are some features you can't use.
To post a message, you must create a free account using a valid email address.

or Create an Account


New Posts   Today's Posts

Leak Detection Resmed S9 Elite versus Airsense 10
#1
Leak Detection Resmed S9 Elite versus Airsense 10
I've used the S9 for 6 years and just replaced it with an Airsense 10 Apap. My CPAP settings were 8cm, my APAP settings are 6cm to 10cm. The Airsense 10 records a lot more leaking and I'm wondering if it is actual leaking now being detected by a better machine.

Here's a small snip of the leak summary showing both S9 and 10. The latest 3 nights are on the Airsense 10.

https://i.imgur.com/gk5bMct.jpg
Post Reply Post Reply
#2
RE: Leak Detection Resmed S9 Elite versus Airsense 10
(01-09-2018, 07:45 AM)hoser Wrote: I've used the S9 for 6 years and just replaced it with an Airsense 10 Apap. My CPAP settings were 8cm, my APAP settings are 6cm to 10cm. The Airsense 10 records a lot more leaking and I'm wondering if it is actual leaking now being detected by a better machine.

Here's a small snip of the leak summary showing both S9 and 10. The latest 3 nights are on the Airsense 10.

https://i.imgur.com/gk5bMct.jpg

(1) Did you check that you have the correct hose and mask settings, both of which affect the leak calculations?
(2) I have noticed that there is some difficulty in comparing statistics generated by an older CPAP to those generated by a newer APAP. In my case, my AHI was higher with CPAP than APAP, which was to be expected as the APAP is adapting to my behavior and reducing the AHI counts.
(3) As for leaks, it appears that my APAP recorded more leakage, perhaps because of the higher pressure as my machine responded to my behavior. This is anecdotal because I do not have a consistent sleep position and turn during the night which strains the hose and produces a small amount of side-mask leakage. 
(4) And, there is always the questions regarding better sensors or changes in algorithms.

Since we do not exist in a laboratory environment and ResMed rarely answers technical questions of this nature, I guess we may be stuck with our individual impressions.

Sleep-well
"The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane." -- Marcus Aurelius
Post Reply Post Reply
#3
RE: Leak Detection Resmed S9 Elite versus Airsense 10
I checked all of the settings and they are correct. It seems to me that the S9 leak detection starts at 0L/min but the Airsense 10 starts at 10L/min.

I added a comparison of the leak graphs. Has anyone else noticed this?

[Image: sqRkgTs.jpg]
Post Reply Post Reply
#4
RE: Leak Detection Resmed S9 Elite versus Airsense 10
If you are having difficulty linking images, just use the attachment feature.
Sleeprider
Apnea Board Moderator
www.ApneaBoard.com

____________________________________________
Download OSCAR Software
Soft Cervical Collar
Optimizing Therapy
Organize your OSCAR Charts
Attaching Files
Mask Primer
How To Deal With Equipment Supplier


INFORMATION ON APNEA BOARD FORUMS OR ON APNEABOARD.COM SHOULD NOT BE CONSIDERED AS MEDICAL ADVICE. ALWAYS SEEK THE ADVICE OF A PHYSICIAN BEFORE SEEKING TREATMENT FOR MEDICAL CONDITIONS, INCLUDING SLEEP APNEA. INFORMATION POSTED ON THE APNEA BOARD WEB SITE AND FORUMS ARE PERSONAL OPINION ONLY AND NOT NECESSARILY A STATEMENT OF FACT.
Post Reply Post Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
Question New CPAP User - Help Please - ResMed Airsense 11 Autoset Pawpri 21 396 43 minutes ago
Last Post: Pawpri
  Mouth leak with new machine LaraM 0 28 4 hours ago
Last Post: LaraM
Angry ResMed AirSense 10 Burn Smell bsullivan 69 25,724 Yesterday, 05:18 PM
Last Post: fixed it
  Airsense 10 - AHI account for leak rate? FriedRice 9 236 Yesterday, 06:16 AM
Last Post: FriedRice
  AirSense 10 leak rate baseline issue Phil7 6 1,409 03-25-2024, 05:49 AM
Last Post: FriedRice
  Not using water in AirSense 10 Elite Nishimark 2 93 03-21-2024, 12:47 AM
Last Post: Nishimark
  From DreamStation to AirSense 10 or AirSense 11 xaid 7 613 03-20-2024, 04:57 PM
Last Post: labrat


New Posts   Today's Posts


About Apnea Board

Apnea Board is an educational web site designed to empower Sleep Apnea patients.