The value of 320-detector row computed tomography angiography in diagnosing diabetic dorsalis pedis arteriosclerotic disease
10.3969/j.issn.1002-1671.2016.07.027
- VernacularTitle:320排动态容积CT血管造影在糖尿病足背动脉硬化的诊断价值
- Author:
Xianming TANG
;
Suzhen WU
;
Ruomi GUO
- Publication Type:Journal Article
- Keywords:
diabetes;
arteriosclerotic disease;
computed tomography;
angiography
- From:
Journal of Practical Radiology
2016;32(7):1095-1097,1101
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the value of 320-detector row CT angiography for evaluating diabetic dorsalis pedis arterio-sclerotic disease.Methods 18 patients with diabetes and 20 healthy volunteers underwent 320-detector row CT angiography.The obtained thin-slice images were reformatted using maximum intensity projection,volume rendering,curved planar reformation and multiplanar reconstruction to evaluate the features of dorsalis pedis artery.Results 320-detector row CT angiography could exactly show the course,morphological features of the dorsalis pedis artery and the anatomical detail of arteriosclerotic disease.Arterioscle-rostic was found in variant degree in 18 cases.Among all,6 and 7 sides were slight arteriostenosis in proximal and distal segment,re-spectively.Moreover,2 and 3 sides were medium arteriostenosis in proximal and distal segment,respectively.The most common type of plaque property were mixed plaque.Conclusion 320-detector row CT angiography is of significant value in the assessment of arte-riosclerotic disease of dorsalis pedis arteries in the patients with diabetes.
