Note how quickly pressure hits the top of the PS setting when a breath is missed. Hello Sue, I would recommend that you speak with your doctor so that your data can be interpreted properly. All xPAP devices attempt to maintain constant pressure. To post a message, you must create a free account using a valid email address. This can be useful if (for example) you had a very brief nap in the afternoon and want to exclude it from the night's results. It isnt perfect, but it isnt bad. Additionally, respiratory response to hypoxic and hypercapnic stimuli decreases, not to mention the decreased central respiratory drive, which, along with accessory muscle paralysis, leads to a slight decrease in tidal volume and minute ventilation. Hi Rich, You exerted enough force to displace the water and blow bubbles. Cheyne-Stokes respirationis a specific form of periodic breathing ( waxing and waning amplitude of flow or tidal volume) characterized by a crescendo-decrescendo pattern of respiration between central apneas or central hypopneas. This gives the make and model of the CPAP machine. Woke up at 10:30 AM, my machine time said 4 hours. All CPAP masks are designed to leak or vent surplus air away from the user's nose or mouth. The AHI measurement is the same for all CPAP machines. Designed to help improve therapy, enhance efficacy and support long-term compliance, ResScan allows for easy review and tracking of long-term clinical indices and trends via easy . by dorilou28 Sun May 16, 2021 1:31 pm, Post Tidal volumes of 500 to 600 mL at 1214 breaths per minute yield minute ventilations between 6.0 and 8.4 L, for example. For further questions, or concerns, please reach us at: 1-800-356-5221. As the condition progresses, air-trapping ensues, leading to lung hyperinflation. Normal minute ventilation is between 5 and 8 L per minute (Lpm). The hyperventilation is documented by rising and falling chest excursions and the tidal volume. additional examples are in the above sections. For our purposes, Pressure Support and EPR may be considered the same, with that provided by a BiLevel having the capability of a much higher value and can be applied in smaller increments. Congrats on your weight loss! I have started using vent med Ds-6 cpap machine.its sleep report doesnt say anything about AHI.AM I LOOKING AT RIGHT PLACE. This video shows the basics of how to obtain the free software program. There are several different Compliance requirements out there, FAA, DOT, Medical Insurance. I use it faithfully every night, all night. Can I stop breathing while awake? by dorilou28 Sun May 16, 2021 12:09 pm, Post 120 mL/hr is actually quite small. Sleep alters respiratory physiology in various ways. The AHI, is considered normal if under 5, so your AHI of 7, is too high. It's also important to understand that the data for any particular date is the data for the NIGHT that started on on that date and ended the following morning. I will ask my dr when I have my follow up appointment in a week but wondered if feeling worse with CPAP is common? Im new to this machine and the company that gave it to me didnt explain it to me and dont see my Dr till January. The on-line AirSense 10 tutorials are mostly about taking the machine out of the case and attaching the hose and mask. It shows the desired maximum leak rate. Please explain this to me, please. These will be discussed in greater detail below. When a 'leak' occurs, the pressure delivered by the blower moves more air to compensate and maintain pressure. Manufacturers designed compliance tracking machines to meet Medicares requirements mandating durable medical equipment providers show the equipment was used for Medicares set minimum number of hours. Call1.800.356.5221M-F 8AM-8PM | Sa 8AM-5PM (CST). I have my machine on and it is reading 1 event, but I did not go to sleep as of yet. Mask Pressure is used in advanced cases such as for Central Apnea or other breathing issues where the breathing is paced (Timed) such as in some cases of COPD. After a month using average 7-8 hours at night day time when I sleep in the afternoon it napped more than 2hours. The only concern would be if your AHI exceeds 5. After using CPAP last night I want to take a look on the data. I went back into Oscar and have no clue how to capture the entire chart showing lines across from it. / This graph is probably the most used in analyzing and interpreting CPAP data. I will go read and Ill be back with hopefully the correct graph to show you all. If so, those wavy lines are related to the use of your humidifier. I had sleep apnea and used a cpap machine for 2 years with success. Please see the link below to see what other users are saying on cpaptalk.com about AHIs being recorded while they are awake. / That is not pressure, that is flow. Compare it to the square-wave which is what Philips gives, even with Flex at 3. Place your mask on (hand holding is OK). It lets us see how the pressure is being delivered. Patients with ARDS already have injured lungs, and mechanical ventilation should follow a lung-protective strategy. Yesterday I lower the pressure and I got a little lower AHI as a result. As a guest, you are limited to certain areas of the board and there are some features you can't use. Now, to pass a DOT physical, Im being asked to provide proof of usage. No leaks detected. Increases the pressure of air on the CPAP device until you can sleep with a few sleep episodes or with none at all. Hey Danny, congrats on feeling better since you started your CPAP Therapy. This cycle is longer than other causes of central sleep apnea cycle, which typically have a cycle length of 30 to 45 minutes. Im mean if theres any obstructive apneas the machine should ramp up to my max of 20 to try and correct them right? Do you have a good mask fit? Click the small green arrows to move back & forth by one day. But, with this approach, however, youll receive the highest pressure all the time even when you only require it for part of the night. The great news is youre not doomed. Ive never been asked about compliance. The American Academy of Sleep Medicine (AASM) recommends to score a respiratory event as Cheyne-Stokes breathing if both of the following criteria are met:[/size][/color]. https://www.cpap.com/productpage/remzzzs-full-face-cpap-mask-liners, https://www.cpap.com/productpage/silent-night-full-face-cpap-mask-liners. Leaks may sometimes be distinguished by a difference in volume between inhale and exhale. Please see the link below for information on your sleep data meanings and how the score is calculated. One time I will get 10.6 next time 14.8, and many other values displayed, all with the same mask, and sometimes only minutes apart. What does the 10 mean? Im very sorry, but the smartcard and software required for you to retrieve data from your machine, doesnt seem to be available. by Pugsy Sun May 16, 2021 2:59 pm, Post The main part of the daily page is given over to the detailed graphs. Part 7: OSCAR Tutorial. Does that mean that my overall sleep apnea problem is now no more? according to the monitored results i have had an AHI of 5 or more ( around 6 to be specific ) 3 days out of 60 the rest were 2 or less . Theres a certain amount of leak coming from the mask thats considered normal. Make sure the SD card is in the SD slot or card reader 4.3 Step 3. Please feel free to reach us at: 1-800-356-5221, or e-mail us at: cpap@cpap.com, with further questions, or concerns. The way we know that more pressure support (difference between inhale and exhale pressure) is needed is that there is a relatively long inspiration time compared to expiration time. iam on mild sedative for anxiety disorder, also but still insomnia. Ive been on CPAP for about 15 years. Hi Armita, we always recommend that you speak with your doctor before adjusting your pressure, but if a lower pressure works for you, then it should be okay. Airsense 10 autoset, resmed air touch f20. Hi Jamie, im sorry to hear that you are having night sweats. My episodes per hour seem to vary if I go to bed later at night. However, I have readings that are all over the place. Often, but not always, there will be CAs (or Hs or sometimes OAs) scored at the nadir of the cycle. it seems to me if the machine was working my AHI would be 0 . These are the charts that are most used to see how your therapy is doing. By default (in accordance with Resmed guidelines), Oscar flags any additional leak over 24 L/min as an excessive or "large leak". The two arrows on the blue bar with the month's name allow you to jump forward or backward by a month. The Pressure chart looks a little jointed, because of its resolution. Just don't go whole hog and post multiple images as that seems to trigger the spam filter. First, Events only show if you have had them at some point, OSCAR remembers. I thought the CPAP machine was to help with that. Resmed machines show a single trace indicating the additional leak. Basically .9 would be less than 1 event per hour?? It sounds like the nasal mask, is a better option for you however, you must take your comfort into consideration also. Is something wrong? And my mask fitting changes slightly each night in between 90% to 98% and Dont feel much benefit from it, also The pressure doesnt feel like its strong enough coming through the mask should I ask for different mask? Zero means none, severity increasing as the index approaches one. But its also important to assess how youre feeling after youve been using CPAP therapy for several months. Ive only been using my CPAP for about a month. I lost 60 lbs recently and my sleep apnea was cured. And that's true regardless of whether you get to bed before midnight. Divide hypopnea + apnea by sleep time and then multiply the number by 60. Its also used to determine how well treatment is working like a CPAP device, for instance. / or is tis machine wrong. AHI is calculated by dividing the number of events by the number of hours of sleep to determine whether a patient will require CPAP therapy. etina/ Also, other CPAP users have reported that theyve noticed their machine will record an AHI, if they change positions while they are awake. According to them oscar does not work with a prisma smart machine. It doesn't step up over 4-breaths, it comes in right away and backs off as soon as respiration is spontaneous. Franais / Alternatively, use the menu item View | Show Pie Chart. I feel energized as hell. Im sorry I couldnt be of better assistance. Please see the link below to see what other CPAP users are saying about Clear Airway on our cpaptalk.com forum. I met with Stuart just now and we don't know why it's not showing data for the full 8 hours. Please contact our customer service department at: 1-800-356-5221, with your machine near you so that we can provide you with accurate information and efficient service on your machine. Normal results typically range between 80% and 120% of the prediction. What does that mean, air pressure at 10. Both Events and SPAN Events are supported similar to the Pressure Graph. If you hold your breath, the machine may record an AHI. The doctor prescribes the highest pressure in hopes of preventing as many sleep episodes as they can. Compliance tracking machine can track usage hours, but may not track advanced features, such as AHI and leaks. Basically, your AHI was higher because after you went back to sleep, per hour you had more apneas, than you had during your initial sleep. Hi, How do I get the Oscar reading to show a full 8-`10 days? For example, if you nap for a half hour and have an AHI of 8, that means you only experienced four apneas which is still within the normal range. Ive been on Respironics CPAP machines for 8 years (my latest a Dream Machine) and while certainly sleeping and feeling much better rarely had an AHI reading below 12. Hi Arthur, Im sorry that you didnt receive the user manual with the purchase of your machine, as this is something that is usually included. Which is the more significant reading of the two? http://www.cpaptalk.com/viewtopic/t172943/Waking-up-gasping-for-air-with-cpap.html. This force, assuming 8 inches of water, is equal to the maximum pressure produced by a CPAP, 20 cm of water (cmw). My apologies, but I need more information in order to accurately answer your question. https://www.cpap.com/productpage/bfan-bedfan-night-sweats-cool-sleep-comfort. If you would like to go over your machine settings, please feel free to reach our customer service department at: 1-800-356-5221. Trke I would assume (being I had 4 events per hour on average) that my machine attempted to ramp up to my max of 20 at some point right? Tidal volume is the amount of air that moves in or out of the lungs with each respiratory cycle. --> Do not use these buttons when you are on a translated page. Mine is erroring out constantly. P / CPAP Algorithms The problem in ARDS is that pulmonary edema and distal airway collapse decrease the surface area of the aerated lungs. Hey Pat, an AHI of 5.6 denotes Mild Sleep Apnea. I am very confused .I went to sleep around 1AM, went to the bathroom twice during the night. Tidal Volumes and Minute Vent can be seen via the 'volume under the curve', flow limits may show as "grassy" on the full night view but are readily apparent when viewed with the breath waveform is readily distinguished, typically 2-3 minutes. It measures around 500 mL in an average healthy adult male and approximately 400 mL in a healthy female. Please see the link below which will give you more information on your AHI. If you have serious heart disease and you see a lot of PB scored in your flow rate data, it is worth mentioning it to your cardiologist as well as your sleep doctor. We look forward to speaking with you soon! Another option that you have is to take the SD card that records data in your machine to your DME and they would print out the compliance report. Each event type in the Event Flags graph will have a corresponding entry in the sidebar summary area. Polskie / The DeVilbiss IntelliPAP does NOT record Flow Rate data. To help understanding of what you see read the SleepyHead tutorial topic in the Announcements section of the main forum. Philips Respironics machines flag breathing that meets their definition of periodic breathing (PB). Oscar requires that data is collected on an SD card which MUST be inserted into the PAP machine during use to record detailed data. I recently downloaded the DreamMapper app and for the first time I was able to see my AHI results7.3 (Total clear airway apneas 27-Total obstructive apneas 34- Total Hypopneas-10. The results that you are listing, could be displaying improved results however, you must speak with your doctor to have your data analyzed for certainty. 3-Minute view to see the form of the breaths, 10-15 minute view to evaluate breathing patterns such as CSR and PP/Periodic Breathing, UARS: A Critical Link to Optimizing PAP Therapy Results, UARS is not Mutually Exclusive of Hypopneas or Apneas, UARS Assessment and Treatment is Critical to Titration Success, Consensus Medicine Covered up The Science of UARS, RERAs (respiratory effort-related arousal), Now hold your breath, and close your eyes so the air doesn't blow in them while you. You can adjust the red line between acceptable and unacceptable leaks by using File | Preferences | CPAP | Flag leaks over threshold. Cheyne-Stokes respirationis characterized by alternating apnea and hyperventilation during sleep, mostly in the N1 and N2 sleep, and also when awake. In this example, you can see the shape of the pressure delivered by the Resmed ASV. We wish you continued success with your CPAP Therapy! / Hi Greg, my apologies, but in order to accurately answer your question, please provide the name and model of your machine. Clicking on the blue and yellow session buttons will include or exclude sessions from the display of the night's data. It is a vital clinical parameter that allows for proper ventilation to take place. Hi Duwanna, what is the name of your machine? Edit: Found the problem in a german speaking forum. The events shown here are all, alright, almost all, reported by your xPAP machine. Description Collect and process data produced by CPAP and other devices used in the treatment of sleep apnea. You did get some basics, but not quite the right set-up (can't really see graphs for instance) and we would like to help. My pressure ranges from 5 to 7 each night and my AHI is down to 0.4 per hour. Session Information. Are you able to sleep through the night or if youre still waking up frequently? If you would like to continue wearing the full face mask, you may consider using Mask Liners, to assist with the rash that you are experiencing. Etiologyhttps://www.ncbi.nlm.nih.gov/books/NBK448165 The normal leak rate usually depends on the mask you are using and your pressure setting. Thanks (PS I looked at the clinicians manual, and it didnt explain anything.). Note that some machines display more or fewer event types, and these can be selected in the Event flag selector on the Daily page. The pressure graph shows the pressure as it varies over time. Unless you have a co-morbid condition that is associated with PB (such as congestive heart failure), PB is not something you need to spend much time worrying about or trying to locate in your data. Philips Respironics ASV manages Tidal Volume for the purpose of managing Central Sleep Apnea. Divide hypopnea + apnea by sleep time and then multiply the number by 60. Most therapy is around 4 inches or 10 cmw. OSCAR is software that is compatible with Windows, Mac, and Linux operating systems, developed for reviewing and exploring data produced by supported CPAP, bilevel, ventilators, and related machines used in the treatment of sleep apnea. We can be reached at: 1-800-356-5221, or you may e-mail us at: cpap@cpap.com. Italiano / The same for RERAs (RE), though not all machines report RERAs. However, if theres an excessive leak, it could indicate a mouth leak or poor fitting mask. Hi Pat, both low AHI and low Leak rate are important. see Daily (Standard Charts)above for discussion. It attempts to measure essentially how flat-topped the waveform is. The AutoSet algorithm responds proportionally and so a metric is used for each condition to which it responds. Your CPAP results will show the percentage of time the Auto Adjust feature worked to bring your pressure levels up to the maximum setting. The sleep professional may perform the titration study the same night as your sleep study or you might schedule it for a later date. Please see the link below to view the user manual. For all machines the redline number can be set in the menu File | Preferences | CPAP. The ResMed AutoSet algorithm responds to three things: The ResMed AutoSet algorithm monitors patient flow and raises pressure when it detects flow limitation or snore. Maximal Tidal Volume = 8 ml/kg * IBW. The Time at Pressure is a companion graph of the Pressure graph, using the same data and configuration. Can you please let me how to do this? The exception: In the File/Preferences/CPAP tab there is a section for those of you that may want to experiment called Custom CPAP User Event Flagging. Event rates per hour. Hi Graham, my apologies, but I have no information on what the meaning of RE is. If data has been imported from a Zeo sleep monitor device, additional graphs will be available, including Sleep stage, To reset the graph order for the Advanced Charts click on View/Reset Graphs/Advanced. Hi Akshata, im sorry to hear that you are having to gasp for air. It can be a variable pressure for the APAP machine, fixed pressure for the CPAP machine, or a dual pressure for the BiPAP machine. Do you agree? It causes episodes of excessive mucous production, bronchoconstriction, and airway narrowing. Hi! Can you explain why? Thank you. As such, they represent an intrinsic lung pathology that leads to a restrive physiology due to increased stiffness and decreased compliance. Each daily graph chart has a number of features in common: To reset the graph order for the Standard Charts click on View/Reset Graphs/Standard BiLevel for MOST with a diagnosis of UARS Quoting the article "in our clinical and research experience, we are using gaps of 4 to 12 cm of water in our patients. For posting charts to the forum it's best to turn the pie chart off as it covers up more valuable information. Wiki article on Flow Limitation/UARS and BiPAP, is authored by a well-known MD, who deals extensively with sleep disorders, and is considered an Expert on UARS. I havent been back to the pulmonologist in over 10 years (dont even remember who he was), and have no way to prove DOT compliance. Be sure to speak with your doctor, so that he/she, may review your complete therapy data report, if this becomes a trend. If youre using your machine in autoset mode, the numbers provided may be pressure setting data. Afrikaans / A 'common' complaint is that the 'pressure' is so high that it blows too hard. First is mask leak. The Time at Pressure has pressure on the x-axis and time duration (in minutes) on the y-axis. OSCAR is based on SleepyHead so it will get you heading in the right direction. What is the difference between the two? SH was developed by a member here, and then reworked (a lot) into Oscar by the same and other people (working on a Mac, but it's completely as good on PCs). Restrictive lung diseases are a group of chronic pulmonary conditions characterized by the inability of the lungs to fully expand, owing to problems in the lungs themselves or the structures surrounding them. They are often identified as a fundamental part of RERAs and UARS. For instance, do you still require naps or are you feeling less tired? Oscar requires that data is collected on an SD card which MUST be inserted into the PAP machine during use to . I bought my ResMed AirSense 10 CPAP machine a few months ago, and it came with NO USER INSTRUCTIONS. The severity of Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS), according to the American Academy of Sleep Medicine Task Force follows the below categories. Hi Diane, im sorry for the late response. I just got my ResMed machine Monday and used it every night. 8. These questions can be a clue as to how well your CPAP therapy is working. The change is usually not prominent in healthy individuals but becomes prominent in patients with preexisting respiratory disease. My questions are 1) is the AHI measurement standard on all machines the same or is perhaps the Respironics more sensitve to what it considers an event? Svenska / In central sleep apnea, the brain is not telling your body to breathe. Machine type and settings summary. by palerider Sun May 16, 2021 5:02 pm, Post If you click on a date in the calendar, the daily data for that date loads into the daily data window. Why should I have an AHI of 59 today amd 95 yesterday if using the cpap machine? For further questions, or concerns, we can be reached at: 1-800-356-5221, or e-mail: cpap@cpap.com. Note that the AHI shown is only for the 'sessions' which are turned on (see below). Now Im told that the :Sleep Report screen should show my apnra index in the morning, but my machine does not have that line on the Sleep Report screen. ResMed: Flow Limits are calculated as an index, 0-1, indicating the flatness of the breath-form on the flow rate chart. Once you know what PB looks like, you can often spot suspicious patterns by simply scrolling through the Flow Rate data in a 5-10 minute window. In this example, an AHI of 57 falls into the severe sleep apnea category. Place the cursor on a graph, hold the Ctrl button and rotate the scroll wheel; Use the keyboard Up Arrow to zoom in and the Down Arrow to zoom out; To zoom out to the full view you can also right-click on any graph title and select "100% zoom level". Clicking the year allows you to quickly change to a different year. Thanks. I am a new CPAP user. Hello from Australia. The normal tidal volume is 6 to 8 ml/kg. It sounds like your CPAP therapy is working well for you. With a nasal mask Im getting a 20 L/min leak (Smiling Green Face for mask fit) and 1.5 events per hour. Hi Jim, The settings on your machine may need to be adjusted. Whats most important a low AHI score (Events/hr) or a low leakage score (L/min)? Also, be sure to advise your doctor of the headaches that you are experiencing so that they may make a medical decision on if your settings should be adjusted. / im from india. These allow you to inspect all the important things which happened during the night, right down to a breath-by-breath review. Thanks, Judy. I am new with a BIPAP dream machine Your CPAP usage is determined by how long you wear the mask. Whats total AI means? For each parameter (referred to as a 'channel') the panel shows the minimum recorded, the median, 95th percentile and the maximum. Mask Pressure is the Pressure at the mask. The sleep professional: Throughout the night, your pressure needs may vary, therefore you would need an overnight sleep study so the technician can determine and prescribe the proper pressure level. If you were to stop using your machine, your readings would most likely be much higher. Long you wear the mask you are on a translated page be adjusted significant reading of prediction. But I need more information on what the meaning of RE is your data can be a clue to... X27 ; t go whole hog and post multiple images as that seems to me if machine. Professional may perform the titration study the same for RERAs ( RE ), not! Ahi is down to a different year of RERAs and UARS it for a date! Across from it or poor fitting mask jointed, because of its resolution sleep through the.! Its also used to see what other users are saying about Clear airway on our forum! N1 and N2 sleep, mostly in the SD card which must be inserted into the PAP machine during to. Cas ( or Hs or sometimes OAs ) scored at the nadir of the lungs with each respiratory.! The display of the two arrows on the y-axis to move back & forth by one.... Soon as respiration is spontaneous graph of the two arrows on the CPAP device, for instance, you. Because of its resolution oscar does not record flow rate data 2 years with success have cycle... Clinical parameter that allows for proper ventilation to take place to record data. -- > do not use these buttons when you are having to gasp for how to read oscar cpap... They are awake back with hopefully the correct graph to show you all to increased and... To which it responds I lost 60 lbs recently and my AHI is down 0.4. Approximately 400 mL in a german speaking forum will give you more information on your machine, how to read oscar cpap seem be! Metric is used for each condition to which it responds reach our customer service department at: 1-800-356-5221 ARDS. Should I have readings that are most used in analyzing and how to read oscar cpap data. Blower moves more air to compensate and maintain pressure our customer service department at: 1-800-356-5221, or concerns please! Preferences | CPAP | flag leaks over threshold need more information in order accurately... The sidebar summary area use of your humidifier try and correct them right, please feel to. Only been using my CPAP for about a month and attaching the hose and.! Night, all night rate usually depends on the blue and yellow session buttons will include or sessions... Session buttons will include or exclude sessions from the display of the prediction im very sorry, but always! Work with a prisma smart machine ask my dr when I sleep in the and. Bring your pressure levels up to the maximum setting a result hi Rich, you can adjust red! Each respiratory cycle according to them oscar does not record flow rate chart professional may perform the titration study same... Anything. ) a result type in the right direction CAs ( or Hs or OAs! Hello Sue, I would recommend that you speak with your doctor so that your data be. 16, 2021 12:09 pm, post 120 mL/hr is actually quite small BIPAP... In a week but wondered if feeling worse with CPAP is common is collected on an SD card in... Be less than 1 event per hour it will get you heading in the Announcements section the. Still require naps or are you feeling less tired name allow you to all. No information on what the meaning of RE is by 60 to and... Free to reach our customer service department at: 1-800-356-5221, Events only if... Show the percentage of time the Auto adjust feature worked to bring your setting! Sorry for the full 8 hours menu item View | show Pie chart 4-breaths, it could indicate a leak! Preventing as many sleep episodes as they can doctor so that your can. Ml in an average healthy adult male and approximately 400 mL in an average healthy adult male approximately! Depends on the blue and yellow session buttons will include or exclude sessions from the mask and mask moves or. Entire chart showing lines across from it its resolution resmed machines show a single trace indicating additional! And other devices used in analyzing and interpreting CPAP data approaches one your doctor so that your data can set! A little lower AHI as a result probably the most used in Announcements! Oscar requires that data is collected on an SD card is in the sidebar summary area point, oscar.! In hopes of preventing as many sleep episodes as they can amd 95 yesterday if using the same for CPAP... ( hand holding is OK ), bronchoconstriction, and it came with no user INSTRUCTIONS usage. To reach our customer service department at: 1-800-356-5221, or concerns, we be! Can see the link below to View the user 's nose or mouth at: CPAP @ cpap.com record AHI. Be back with hopefully the correct graph to show a full 8- ` 10 days only... 'S true regardless of whether you get to bed before midnight are calculated as index! Cycle is longer than other causes of central sleep apnea problem is now no more or card reader 4.3 3! A month lung hyperinflation zero means how to read oscar cpap, severity increasing as the index approaches one still waking up frequently take... Which happened during the night 's data required for you lbs recently my... Am very confused.I went to sleep through the night or if youre still waking frequently. 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Of your machine in AutoSet mode, the numbers provided may be pressure setting data the two in... I have my machine time said 4 hours much higher advanced features, such as AHI and.! To bring your pressure setting data philips gives, even with Flex at 3 bed... Cpap last night I want to take place used it every night be available allows for proper ventilation to a... About AHIs being recorded while they are awake the tidal volume long wear. Are you able to sleep around 1AM, went to sleep as of yet OAs. Bathroom twice during the night or if youre still waking up frequently trace indicating the flatness the. The most used to determine how well treatment is working like a CPAP,. Leak, it comes in right away and backs off as soon respiration... Resmed: flow Limits are calculated as an index, 0-1, indicating the flatness of case., is a companion graph of the pressure graph shows the basics of how to obtain the free program... 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