Interactions between sleep disordered breathing and atrial fibrillation in patients with hypertrophic cardiomyopathy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00209775%3A_____%2F10%3A%230000135" target="_blank" >RIV/00209775:_____/10:#0000135 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Interactions between sleep disordered breathing and atrial fibrillation in patients with hypertrophic cardiomyopathy

Popis výsledku v původním jazyce

The aim of this study was to investigate whether patients with hypertrophic cardiomyopathy (HC) and sleep-disordered breathing (SBD) have a higher prevalence of atrial fibrillation (AF) compared to patients with HC without SBD. HS is associated with a high prevalence of AF that contributes to increased morbidity and mortality. Overnight oximetry was prospectively performed on 91 consecutive patients with echocardiographically confirmed HC. SBD was associated with a higher prevalence of AF (40% vs 11%, p= 0.005). In addition, SBD was accompanied by significantly increased left atrial volume index (58 +- 19 vs 42 +- 13ml/m2, p = 0.0002). Increasing severity of SBD was correlated with higher AF prevalence and with increase in left atrial volume index. These associations remained significant even after accouting for potential confounders in a multivariete analysis. In conclusion, the presence and severity of SBD may influence left atrial volume index and the prevalence of AF in patients w

Název v anglickém jazyce

Interactions between sleep disordered breathing and atrial fibrillation in patients with hypertrophic cardiomyopathy

Popis výsledku anglicky

The aim of this study was to investigate whether patients with hypertrophic cardiomyopathy (HC) and sleep-disordered breathing (SBD) have a higher prevalence of atrial fibrillation (AF) compared to patients with HC without SBD. HS is associated with a high prevalence of AF that contributes to increased morbidity and mortality. Overnight oximetry was prospectively performed on 91 consecutive patients with echocardiographically confirmed HC. SBD was associated with a higher prevalence of AF (40% vs 11%, p= 0.005). In addition, SBD was accompanied by significantly increased left atrial volume index (58 +- 19 vs 42 +- 13ml/m2, p = 0.0002). Increasing severity of SBD was correlated with higher AF prevalence and with increase in left atrial volume index. These associations remained significant even after accouting for potential confounders in a multivariete analysis. In conclusion, the presence and severity of SBD may influence left atrial volume index and the prevalence of AF in patients w

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FA - Kardiovaskulární nemoci včetně kardiochirurgie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

American Journal of Cardiology

ISSN

0002-9149

e-ISSN

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Svazek periodika

105

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

000278475700017

EID výsledku v databázi Scopus

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