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Clinical controlled study of 64-slice spiral CT coronary angiography and selective coronary angiography

Song Li

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Abstract

Objective To compare the diagnosis value of 64-slice spiral CT coronary angiography with selective coronary angiography(CAG) on the coronary artery disease.Method Total 258 patients suspected or confirmed coronary heart disease were examined by 64-slice CT coronary angiography and CAG.Results The sensitivity,specificity,positive predictive value and negative predictive value of 64-slice spiral CT coronary angiography in diagnosing 50% coronary stenosis were 94.2%,95.6%,87.3% and 96.4%,respectively.Conclusion 64-slice CT coronary angiography is a safe and reliable inspection method in coronary artery disease,which has important clinical value for diagnosis of coronary heart disease.

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What this paper is about

Objective To compare the diagnosis value of 64-slice spiral CT coronary angiography with selective coronary angiography(CAG) on the coronary artery disease.Method Total 258 patients suspected or confirmed coronary heart disease were examined by 64-slice CT coronary angiography and CAG.Results The sensitivity,specificity,positive predictive value and negative predictive value of 64-slice spiral CT coronary angiography in diagnosing 50% coronary stenosis were 94.2%,95.6%,87.3% and 96.4%,respectively.Conclusion 64-slice CT coronary angiography is a safe and reliable inspection method in coronary artery disease,which has important clinical value for diagnosis of coronary heart disease.

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Available abstract

Objective To compare the diagnosis value of 64-slice spiral CT coronary angiography with selective coronary angiography(CAG) on the coronary artery disease.Method Total 258 patients suspected or confirmed coronary heart disease were examined by 64-slice CT coronary angiography and CAG.Results The sensitivity,specificity,positive predictive value and negative predictive value of 64-slice spiral CT coronary angiography in diagnosing 50% coronary stenosis were 94.2%,95.6%,87.3% and 96.4%,respectively.Conclusion 64-slice CT coronary angiography is a safe and reliable inspection method in coronary artery disease,which has important clinical value for diagnosis of coronary heart disease.

Key concepts: Medicine, Coronary angiography, Coronary artery disease, Angiography, Radiology, Stenosis, Predictive value, Artery

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