Evaluation of Effectiveness of 64- and 256-Slice Computed Tomography Coronary Angiography in Patients with Suspected Coronary Artery Disease (Literature Review with Their Own Clinical Observations)
Abstract
In present study were compared the technical characteristics and diagnostic performance of 64- versus 256-slice computed tomography coronary angiography (CTCA) in the detection of stenosis of coronary arteries ≥ 50 %, confirmed by conventional coronary angiography (CCA). Our study included 80 patients. In two similar populations, 256-slice CTCA displayed superior diagnostic performance than 64-slice CTCA. However, the performance of 256-slide CTCA is affected in those segments that are severely calcified and/or stented.
About the Authors
M. F. Maksudov
39, Amir Temur av., Tashkent, 600011, Uzbekistan
Russian Federation
Russian Federation
A. I. Ikramov
Tashkent Postgraduate Medical Institute
Russian Federation
Russian Federation
N. M. Djuraeva
State Institution «Republican Specialized Scientific Practical Medical Center of Surgery named after academician V. Vakhidov»
Russian Federation
Russian Federation
M. M. Zufarov
State Institution «Republican Specialized Scientific Practical Medical Center of Surgery named after academician V. Vakhidov»
Russian Federation
Russian Federation
N. K. Makhkamov
State Institution «Republican Specialized Scientific Practical Medical Center of Surgery named after academician V. Vakhidov»
Russian Federation
Russian Federation
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Review
For citations:
Maksudov M.F., Ikramov A.I., Djuraeva N.M., Zufarov M.M., Makhkamov N.K. Evaluation of Effectiveness of 64- and 256-Slice Computed Tomography Coronary Angiography in Patients with Suspected Coronary Artery Disease (Literature Review with Their Own Clinical Observations). Radiology - Practice. 2020;(4):27-40. (In Russ.)
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