Subjective sleep characteristics, apnea episodes and day drowse in patients with systolic cardiac failure: potential of clinicofunctional outpatient examination
- Authors: Rostorotskaya VV1, Ivanov A.P.1, El'gardt I.A.1, Rostorotskaya VV2, Ivanov AP2, Elgardt IA2
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Affiliations:
- Cardiological clinic, Tver
- Issue: Vol 84, No 1 (2012)
- Pages: 8-11
- Section: Editorial
- URL: https://ter-arkhiv.ru/0040-3660/article/view/30969
- ID: 30969
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Abstract
Material and methods. A total of 358 SCF outpatients with SA episodes were examined: 24 hour ECG and respiration monitoring, an analysis of diurnal drowse questionnaire survey, apnea and snoring self-appraisal.
Results. Significant SA episodes were registered in 15.1% of 358 patients (SA index 5 and more per hour). The episodes occurred significantly more frequently in patients with overweight and had high sensitivity and specificity. However, no correlation was found with severity of diurnal drowse, sleep duration and age. SA risk was relatively high in patients with a history of snoring and nocturnal sleep apnea (2.95-2.79). The significance of the latter rose to 9.12-8.81 in SCF patients with normal myocardial mass index.
Conclusion. Subjective and objective sleep characteristics, except diurnal drowse, can be used for risk stratification in SCF patients with SA.
Keywords
About the authors
V V Rostorotskaya
Aleksandr Petrovich Ivanov
Email: Cardio69@inbox.ru
Igor' Abramovich El'gardt
V V Rostorotskaya
Cardiological clinic, TverCardiological clinic, Tver
A P Ivanov
Cardiological clinic, TverCardiological clinic, Tver
I A Elgardt
Cardiological clinic, TverCardiological clinic, Tver
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