Therapeutic value of dual source CT coronary CTA in coronary atherosclerosis

VernacularTitle:双源CT血管造影在冠状动脉粥样硬化诊疗中的价值
Author: Hui BO
Publication Type:Journal Article
Keywords: Dual-source CT; Coronary; Coronary atherosclerosis
From: China Medical Equipment 2015;(5):81-83,84
CountryChina
Language:Chinese
Abstract: Objective: To investigate the therapeutic value of dual source CT coronary CTA (DSCTA) in coronary atherosclerosis. Methods: Ninety five cases with clinical highly suspected coronary artery disease in DSCTA were selected from January 2013 to December 2014, coronary angiography (CAG) as thegold standard, analysis of DSCTA assessment of coronary artery stenosis and coronary artery display accuracy and consistency of CAG findings. Results: ①CAG inspection coronary artery stenosis with mild, moderate stenosis, severe stenosis were 149, 81, 55, DSCTA accurate assessment of were respectively 140, 79, 54, accuracy rate of 95.79 %, consistency test was statistically significant (Kappa=0.679, P<0.05); ②CAG examination coronary artery branch show: <3, 3-5 branch,>5 were 8 cases, 68 cases, 19 cases, DSCTA were accurately detected in 8 cases, 65 cases, 15 cases, accuracy rate of 92.63%, consistency test was statistically significant(Kappa=0.608, P<0.05). Conclusion:DSCTA in assessing the degree of stenosis of coronary atherosclerosis and coronary branch vessels show areas with good results, worthy of recognition in clinical.