Cardiology

Smartwatch app found to accurately detect atrial fibrillation

Atrial fibrillation (AFib) was confirmed in nearly 94% of people who were initially identified to have signs of the heart rhythm disorder by a smartwatch application and who followed up with a clinician, in a study presented ...

Sleep disorders

Severe sleep apnea during REM sleep tied to acute CV events

(HealthDay)—Severe obstructive sleep apnea (OSA) that occurs during REM sleep is associated with recurrent cardiovascular events in those with pre-existing cardiovascular disease, according to a study published in the March ...

Sleep disorders

Cranial nerve stimulation shows promise as sleep apnea tx

(HealthDay)—An implanted cranial nerve stimulation device might improve sleep patterns and quality of life for patients with obstructive sleep apnea (OSA), according to findings presented this week at the annual meeting ...

Sleep disorders

Sleep deficiency increases risk of a motor vehicle crash

Excessive sleepiness can cause cognitive impairments and put individuals at a higher risk of motor vehicle crash. However, the perception of impairment from excessive sleepiness quickly plateaus in individuals who are chronically ...

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