Internal medicine journal
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Internal medicine journal · Dec 2009
Case Reports Comparative StudySpontaneous spinal infections in older people.
Back pain is common in the elderly. Spinal infection is a rare, but possibly increasing, cause. We describe a retrospective case note review of 41 patients aged 65 years and over with spontaneous spinal infections over a 6-year period. ⋯ The mean time from symptom onset to diagnosis was 34 days. Most patients presented with back pain and elevated CRP. Differentiation between discitis and other spinal infections does not appear to be important, as clinical characteristics and outcomes are similar.
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Internal medicine journal · Nov 2009
Comparative StudyValidation of a portable recording device (ApneaLink) for identifying patients with suspected obstructive sleep apnoea syndrome.
Polysomnography (PSG) is currently the standard diagnostic procedure for sleep apnoea. This study evaluates the diagnostic accuracy of a portable recording device, ApneaLink (AL; ResMed, Poway, CA, USA) for detection of sleep apnoea in comparisons against PSG. ⋯ The AL portable monitoring device is highly sensitive and specific in quantifying the apnoea-hypopnoea index when compared against hospital based polysomnography in patients with suspected OSAS. The simple device may be useful for screening and diagnostic purpose when access to PSG is limited.