Are people telling you that you snore loudly, or even stop breathing when you sleep? Get yourself tested with a home sleep study in Brisbane. Brisbane has several sleep hospitals and sleep labs in several places. But did you know that you can have this sleep test in the comfort of your own bed? In fact, because you are more comfortable in your own room, you tend to sleep better and so, the polysomnograph may be able to collect more data for the sleep physician to analyse.
What Happens During A Home Sleep Study?
Our Sleep Technician will come to your home a few hours before you go to bed between 5.00- 8.00 p.m. to attach the portable sleep study machine (called a Polysomnograph or PSG) to you. We require that you have showered before then and are dressed ready for bed. Prepare for this sleep study by not planning anything stressful for the evening so you can give your full attention to the sleep study procedures. In addition to the actual attachment of the machine, the Sleep Technician will measure your blood pressure, lung function, and fill in some paperwork. Our SleepTechnician will need about 1 hour and 15 minutes for the whole visit.
If you have a referral from your GP, Medicare will cover the majority of the cost of Nexus Healthcare Home Sleep Study. There is an additional cost to cover your Home Service by the Sleep Technician and the time it takes to download your study. You will need to pay this during the appointment time when the portable polysomnogram (PSG, the portable sleep study device) is attached to you.
For our Home Sleep Studies, we use the Alice PDx, a portable polysomnograph, a device for portable diagnosis of cardio-respiratory sleep disorders used by sleep labs, office-based doctors and home care providers. It provides for a 12 -16 lead channel study including leg movements. The Alice PDx is easy for the Sleep Technician to set up for the patient’s use in the comfort and privacy of their home.
The channels include:
7 Neuro Channels (EEG or EOG)
3 Differential EMG, plus references and ground
2 ECG providing measured and derived channels
Pressured Based (with snore) and Thermal Airflow
zRIP Effort (Abnomen and Thorax)
SpO2 (also Pleth and Pulse Rate)
Body Position
Obstructive sleep apnea (OSA) is a condition where you temporarily stop breathing (apnea or apnoea) while you’re sleeping. Your breaths could also be very shallow (hypopnea or hypopnoea). These temporary cessations of breathing or bouts of shallow breathing can last from a few seconds to a few minutes and can happen so many times an hour, even more than 30-60 times within a one-hour time span.
They may be accompanied by loud snorting, gasping or choking. This condition can interrupt you from getting a good night’s sleep, causing you to be tired and sleepy during the day.
Each year in Australia, more than 1,300 Australians are killed on our roads and over 32,000 are seriously injured. One cause for these tragic numbers is sleepy driving. Driving a vehicle or riding a motorbike requires perception, good judgement, responsiveness and a reasonable physical capability.
Sleep researchers explain the growing dangers of a ‘sleep debt’ which can very quickly add up. Sleeping as little as six hours a night for 12 days is similar to the dangers of cognitive and performance decline in being awake for 24 hours straight. And being awake for 24-25 is tantamount to having the same impairment as someone who has a blood alcohol level of 0.1 percent, which is twice the legal limit. (more…)
Women With Sleep Apnea Have Higher Degree of Brain Damage Than Men, Study Shows
A first-of-its-kind study into sleep apnea has shown that women suffering from sleep apnea have, on the whole, a higher degree of brain damage than men with the disorder. The findings were presented last December 2012 by researchers at the UCLA School of Nursing.