Value of dual-source computed tomography in evaluating left ventricular function in patients with coronary heart disease
We aimed to assess parameters reflecting left ventricular function by dual-source computed tomography (DSCT) with echocardiography (ECG) as control. Fifty-eight patients with coronary heart disease (CHD) were recruited from January to June 2011; 29 CHD patients had type II diabetes. All patients wer...
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| Veröffentlicht in: | Genetics and molecular research 2014-04, Vol.13 (2), p.2417-2425 |
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| creator | Shen, B X Peng, D H Li, Y G Liu, Y Gao, Y |
| description | We aimed to assess parameters reflecting left ventricular function by dual-source computed tomography (DSCT) with echocardiography (ECG) as control. Fifty-eight patients with coronary heart disease (CHD) were recruited from January to June 2011; 29 CHD patients had type II diabetes. All patients were assessed by cardiac DSCT and ECG examination. DSCT and ECG correlated well for ejection fraction (EF) (r = 0.70), end-systolic volume (ESV) (r = 0.87), stroke volume (SV) (r = 0.83), and end-diastolic volume (EDV) (r = 0.90). The mean ESV and EDV values measured by the two methods in CHD patients with type II diabetes were higher than those in non-diabetic patients, whereas the mean EF was lower. DSCT is an accurate and practical method for assessing left ventricular function. |
| doi_str_mv | 10.4238/2014.April.3.14 |
| format | Article |
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Fifty-eight patients with coronary heart disease (CHD) were recruited from January to June 2011; 29 CHD patients had type II diabetes. All patients were assessed by cardiac DSCT and ECG examination. DSCT and ECG correlated well for ejection fraction (EF) (r = 0.70), end-systolic volume (ESV) (r = 0.87), stroke volume (SV) (r = 0.83), and end-diastolic volume (EDV) (r = 0.90). The mean ESV and EDV values measured by the two methods in CHD patients with type II diabetes were higher than those in non-diabetic patients, whereas the mean EF was lower. DSCT is an accurate and practical method for assessing left ventricular function.</description><identifier>ISSN: 1676-5680</identifier><identifier>EISSN: 1676-5680</identifier><identifier>DOI: 10.4238/2014.April.3.14</identifier><identifier>PMID: 24781996</identifier><language>eng</language><publisher>Brazil</publisher><subject>Adult ; Aged ; Aged, 80 and over ; Coronary Disease - complications ; Coronary Disease - diagnostic imaging ; Coronary Disease - pathology ; Diabetes Mellitus, Type 2 - complications ; Diabetes Mellitus, Type 2 - diagnostic imaging ; Diabetes Mellitus, Type 2 - pathology ; Echocardiography ; Female ; Heart Ventricles - diagnostic imaging ; Heart Ventricles - pathology ; Humans ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Ventricular Function, Left</subject><ispartof>Genetics and molecular research, 2014-04, Vol.13 (2), p.2417-2425</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24781996$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shen, B X</creatorcontrib><creatorcontrib>Peng, D H</creatorcontrib><creatorcontrib>Li, Y G</creatorcontrib><creatorcontrib>Liu, Y</creatorcontrib><creatorcontrib>Gao, Y</creatorcontrib><title>Value of dual-source computed tomography in evaluating left ventricular function in patients with coronary heart disease</title><title>Genetics and molecular research</title><addtitle>Genet Mol Res</addtitle><description>We aimed to assess parameters reflecting left ventricular function by dual-source computed tomography (DSCT) with echocardiography (ECG) as control. Fifty-eight patients with coronary heart disease (CHD) were recruited from January to June 2011; 29 CHD patients had type II diabetes. All patients were assessed by cardiac DSCT and ECG examination. DSCT and ECG correlated well for ejection fraction (EF) (r = 0.70), end-systolic volume (ESV) (r = 0.87), stroke volume (SV) (r = 0.83), and end-diastolic volume (EDV) (r = 0.90). The mean ESV and EDV values measured by the two methods in CHD patients with type II diabetes were higher than those in non-diabetic patients, whereas the mean EF was lower. 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| subjects | Adult Aged Aged, 80 and over Coronary Disease - complications Coronary Disease - diagnostic imaging Coronary Disease - pathology Diabetes Mellitus, Type 2 - complications Diabetes Mellitus, Type 2 - diagnostic imaging Diabetes Mellitus, Type 2 - pathology Echocardiography Female Heart Ventricles - diagnostic imaging Heart Ventricles - pathology Humans Male Middle Aged Tomography, X-Ray Computed Ventricular Function, Left |
| title | Value of dual-source computed tomography in evaluating left ventricular function in patients with coronary heart disease |
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