A portal recording system for the assessment of patients with sleep apnoea syndrome.
The gold standard for the diagnosis and evaluation of sleep apnoea is overnight polysomnography. However, full polysomnography is an expensive and labour intensive procedure which requires the patient to sleep overnight in a hospital sleep laboratory. This paper describes the use of a commercial ambulatory microprocessor based system (Edentrace II) for the evaluation of fifteen patients aged 24 to 68 years with clinical features suggestive of sleep apnoea syndrome. With this portable recording system, sleep studies can be carried out unattended in a hospital ward and computer-assisted scoring of respiratory events can be performed.
Liam
C K
CK
Department of Medicine, University Hospital, Kuala Lumpur.
D000328:Adult; D000368:Aged; D003936:Diagnosis, Computer-Assisted; D006801:Humans; D008875:Middle Aged; D008991:Monitoring, Physiologic; D010045:Outpatients; D017286:Polysomnography / Q000379:methods*; D012891:Sleep Apnea Syndromes / Q000175:diagnosis*