Hiya folks.
A couple things I thought I'd snip out of several posts here:
dllfo wrote:My wife has taken one sleep apnea test at home. They said she did not sleep
enough to get enough info, so last night she went to their lab and the tech
told her this morning she didn't sleep enough to get good readings. They did
not even try a mask on her.
What it
sounds like (Just a guess) is that they were unable to get 2 or more hours of recorded sleep. That has been a basic guideline for a long time now. There are certainly variables, but most Labs are shooting for that 2 hour minimum.
Understand too, that's 2 hours of SLEEP. Not total time in-bed, but SLEEP. Big, big, big difference.
Without that, it can be much harder to get a valid baseline and therefore begin treatment.
dllfo wrote:I thought about
putting the smart card in...putting her on it and seeing how she sleeps??
I would strongly urge you to discuss this with a Pulmonologist specializing in Sleep Disorders before doing so. There are situations where doing this can have significant ill effects (Including making any present disorders such as OSA much worse!).
needingu wrote:My dr. prescribed Ambien 10 mg. saying it would not interfer with the test.
Most MDs that specialize in Sleep Disorders would not have a problem with a low dose of certain sedatives/sleep aids. Again, this is an excellent topic to discuss with such a specialist.
Linda3032 wrote:The sleep clinic I went to always does two sleep study sessions - or so I was told. Anyway, I know I barely slept the first night, but they were able to get a reading - finally.
The second night is when they put a mask on me.
Probably more bucks to have two sessions.
The 2-night test has historically been far more common than a split-night study. In recent years, insurance companies have pushed to have split-night tests be the norm as a cost saving measure.
A standard 2-night test is often much more beneficial simply for the obvious reason of more time to get a true Baseline, as well as more time to perform the titration and therefore really dial in the best pressure settings.
One interesting side-note - with a full night available for titration, more patients would be put on Bi-level and similiar machines. The first criteria required by insurance companies for Bi-level machines is that a patient was first tried on CPAP therapy, but failed.
Well, guess what 6-8 hours of sleep study gives a Sleep Lab? Time to try you out on CPAP and actually SEE if it will work!
dllfo wrote:My family doctor just told my wife you aren't allowed to have any meds to help you sleep.
This is exactly why I always suggest people speak to a Sleep Disorders Specialist, such as many pulmonologists. A family doctor simply cannot be expected to truely know all the ins-and-outs of performing a Sleep Study. Not a knock on a PCP, it's just a fact of life, it's why we HAVE specialists.
I hope some of this information is of some use to you.
Good Luck!
Bingo