2010
DOI: 10.1016/j.rmed.2010.01.020
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Sub-clinical left and right ventricular dysfunction in patients with COPD

Abstract: Patients with COPD have sub-clinical left ventricular dysfunction related to arterial stiffness, and right ventricular dysfunction related to airways obstruction. Both right and left ventricular dysfunction are present in patients with mild airways obstruction suggesting that cardiac co-morbidities commence early in the development of COPD.

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Cited by 99 publications
(89 citation statements)
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References 51 publications
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“…Evidence of subclinical left ventricular dysfunction on echocardiogram has been reported in COPD [30] alongside increased risk of cardiovascular abnormalities including increased arterial stiffness [31][32][33], ischaemic heart disease and heart failure. Left ventricular dysfunction has been shown to relate to fat-free mass and interleukin-6 linking to the catabolic-inflammatory COPD phenotype and increased arterial stiffness [30]. 51 out of 55 patients who underwent cardiac MRI were smokers with an average 40 pack-year history.…”
Section: Discussionmentioning
confidence: 99%
“…Evidence of subclinical left ventricular dysfunction on echocardiogram has been reported in COPD [30] alongside increased risk of cardiovascular abnormalities including increased arterial stiffness [31][32][33], ischaemic heart disease and heart failure. Left ventricular dysfunction has been shown to relate to fat-free mass and interleukin-6 linking to the catabolic-inflammatory COPD phenotype and increased arterial stiffness [30]. 51 out of 55 patients who underwent cardiac MRI were smokers with an average 40 pack-year history.…”
Section: Discussionmentioning
confidence: 99%
“…Daha önce KOAH hastalarında yapılan bir çalışmada, artmış pulmoner arter basıncı sağ ventrikülün diyastolik fonksiyonlarının bozulmasıyla, artmış aort sertliği ise bozulmuş sol ventrikül diyastolik fonksiyonuyla ilişkili bulunmuştur (11) .…”
Section: Discussionunclassified
“…KOAH grubunda, septal E' ve septal E'/A' değerleri anlamlı olarak düşükken [sırayla 9.35 (4-15)'e karşılık 11 (7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18) Doku Doppler parametreleri için belirleyici olan parametreleri bulmak için yapılan çoklu lineer regresyon analizinde, triküspit lateral annulus E' ve E'/A', mitral annulus septal E' ve E'/A' için belirleyici olarak sadece FEV 1 /FVC bulundu (sırasıyla β ± SE=0.146 ± 0.021; p< 0.001, β ± SE= 0.016 ± 0.003; p< 0.001, β ± SE= 0.087 ± 0.027; p= 0.002, β ± SE= 0.038 ± 0.015; p= 0.012, Tablo 4).…”
Section: Doku Doppler Ekokardiyografi De Septal A'septal S'lateralunclassified
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“…This ischemia leads to progressive myocardial fibrosis, ventricular stiffening, and left ventricular diastolic failure, which are observed even in mild severity airflow obstruction in COPD. 12 Aortic pulse wave velocity (PWV) is the accepted ''gold standard'' measure of aortic stiffness, which is increased in COPD, 9 though no measure of arterial stiffness has been validated as a prognostic predictor of CV risk in COPD as studies so far have only been cross-sectional.…”
Section: Introductionmentioning
confidence: 99%