The patient may be asked to discontinue taking any medications used to help him/her sleep. Before the patient goes to sleep, the technician hooks him or her up to all of the monitors being used.
Once the test is over, the monitors are detached from the patient. No special measures need to be taken after polysomnography.
Polysomnography-- A technique for diagnosing sleep disorders with the use of a machine that records the pulse, breathing rate and other variables while the patient sleeps.
Polysomnography is extremely safe and no special precautions need to be taken.
Polysomnography-- A group of tests administered to analyze heart, blood, and breathing patterns during sleep.
An overnight stay in a sleep laboratory; while the patient sleeps they are observed and monitored by electroencephalography, electro-oculography, thermistors, pulse oximetry, electrocardiogram.
Polysomnography
polysomnography
Polysomnography
The patient's airflow through the nose and mouth, blood pressure, heart activity, blood oxygen level, brain wave pattern, eye movement, and the movement of respiratory muscle and limbs.
A patient interview,and possibly an interview with.who has witnessed the snoring, is usually enough for a diagnosis of snoring. a physical exam will be performed to determine the cause. may be examined by sleep endoscopy. a polysomnography study.
The patient is placed in a supine position on the operating table with her legs in stirrups and the incision site is prepared.
The study of sleep is called polysomnography.