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  • Case Report
  • Open Access

8 September 2006

Central Sleep Apnoea (CSA) in Male with Heart Failure

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Zakład Diagnostyki i Leczenia Niewydolności Oddychania, Instytut Gruźlicy i Chorób Płuc w Warszawie, Warsaw, Poland
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Abstract

We studied 44-year old man with heart failure (ejection fraction −25%). Obesity, arterial hypertension, snoring and excessive daytime sleepiness suggested concomitant obstructive sleep apnoea. Limited polysomnography with Polymesam revealed typical Cheyne-Stokes respiration with mainly central apnoeas (RDI = 48/hour). We did not fi nd any obstructive episodes during sleep study. Patient responded to CPAP therapy and apnoea hypo-pnoe index decreased to 12/hour on 8 mbar pressure.

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