(11-09-2024, 08:46 AM)Sleeprider Wrote: The Resmed Aircurve and Airsense devices all work on spontaneous breathing to trigger IPAP or cycle to EPAP. They are controlled by and follow your own breathing initiatives. What you describe is impossible and the answer to what actually happened can likely be visualized by looking closely at the flow rate (respiration) and mask pressure (device pressure) charts and seeing what happened. Most cases of what you describe have resulted from anxiety resulting from a positional apnea, and can be resolved by calmly realizing you can breathe and reset  yourself and the device with a purposeful breath.  This will result in an arousal, but the feeling of being choked is due to an adrenaline rush or a panic reaction.  Keep in mind that 10 cm-H2O is only 0.14 psi. That cannot stop your breathing or choke you.  For perspective, the atmospheric pressure at sea level is  14.696 psi (760 mm Hg).

(11-12-2024, 03:40 PM)Jay51 Wrote: Ok then just keep the trigger at the same setting (you can experiment up or down if you want just to see if it helps or makes things worse). 

Big picture:  

• 5.3Positional Apnea
  

(11-09-2024, 08:46 AM)Sleeprider Wrote: The Resmed Aircurve and Airsense devices all work on spontaneous breathing to trigger IPAP or cycle to EPAP. They are controlled by and follow your own breathing initiatives. What you describe is impossible and the answer to what actually happened can likely be visualized by looking closely at the flow rate (respiration) and mask pressure (device pressure) charts and seeing what happened. Most cases of what you describe have resulted from anxiety resulting from a positional apnea, and can be resolved by calmly realizing you can breathe and reset  yourself and the device with a purposeful breath.  This will result in an arousal, but the feeling of being choked is due to an adrenaline rush or a panic reaction.  Keep in mind that 10 cm-H2O is only 0.14 psi. That cannot stop your breathing or choke you.  For perspective, the atmospheric pressure at sea level is  14.696 psi (760 mm Hg).

(11-12-2024, 03:58 PM)Abdulfakih Wrote: Okay, I think I can buy one of those collars. Do I need to use it with cpap?

(11-09-2024, 08:46 AM)Sleeprider Wrote: The Resmed Aircurve and Airsense devices all work on spontaneous breathing to trigger IPAP or cycle to EPAP. They are controlled by and follow your own breathing initiatives. What you describe is impossible and the answer to what actually happened can likely be visualized by looking closely at the flow rate (respiration) and mask pressure (device pressure) charts and seeing what happened. Most cases of what you describe have resulted from anxiety resulting from a positional apnea, and can be resolved by calmly realizing you can breathe and reset  yourself and the device with a purposeful breath.  This will result in an arousal, but the feeling of being choked is due to an adrenaline rush or a panic reaction.  Keep in mind that 10 cm-H2O is only 0.14 psi. That cannot stop your breathing or choke you.  For perspective, the atmospheric pressure at sea level is  14.696 psi (760 mm Hg).

(11-13-2024, 10:24 AM)Jay51 Wrote: You have a few CA's.  The way to best treat this would be to increase the "trigger" setting to very high. 

There is a hypopnea (H) clusters (grouped together) as well.  The collar should have helped a little bit to prevent this.  The way to treat this is to raise your PS max.  It is set at only 2.0 so it can easily be raised.  You can jump to 3.0 or go slower by 0.2 increment.  Then keep increasing PS until the H's are gone.

(11-09-2024, 08:46 AM)Sleeprider Wrote: The Resmed Aircurve and Airsense devices all work on spontaneous breathing to trigger IPAP or cycle to EPAP. They are controlled by and follow your own breathing initiatives. What you describe is impossible and the answer to what actually happened can likely be visualized by looking closely at the flow rate (respiration) and mask pressure (device pressure) charts and seeing what happened. Most cases of what you describe have resulted from anxiety resulting from a positional apnea, and can be resolved by calmly realizing you can breathe and reset  yourself and the device with a purposeful breath.  This will result in an arousal, but the feeling of being choked is due to an adrenaline rush or a panic reaction.  Keep in mind that 10 cm-H2O is only 0.14 psi. That cannot stop your breathing or choke you.  For perspective, the atmospheric pressure at sea level is  14.696 psi (760 mm Hg).

(11-13-2024, 10:53 AM)Sleeprider Wrote: Your chart shows you have set the antibacterial filter to on. Unless you are using an AB filter in the air supply hose you need to turn that off. It sends a different pressure signal to the blower controller assuming more resistance in the air circuit and may result in improper trigger and cycle.

(11-09-2024, 08:46 AM)Sleeprider Wrote: The Resmed Aircurve and Airsense devices all work on spontaneous breathing to trigger IPAP or cycle to EPAP. They are controlled by and follow your own breathing initiatives. What you describe is impossible and the answer to what actually happened can likely be visualized by looking closely at the flow rate (respiration) and mask pressure (device pressure) charts and seeing what happened. Most cases of what you describe have resulted from anxiety resulting from a positional apnea, and can be resolved by calmly realizing you can breathe and reset  yourself and the device with a purposeful breath.  This will result in an arousal, but the feeling of being choked is due to an adrenaline rush or a panic reaction.  Keep in mind that 10 cm-H2O is only 0.14 psi. That cannot stop your breathing or choke you.  For perspective, the atmospheric pressure at sea level is  14.696 psi (760 mm Hg).