The application of color Doppler ultrasound in diagnosis of asymptomatic carotid distortion / 中国基层医药

ABSTRACT

Objective To explore the clinical value of color Doppler ultrasound in the diagnosis of asymptomatic carotid distortion.Methods 319 cases found no asymptomatic carotid distortion in healthy physical examination were examined with color Doppler ultrasonography.The images of color Doppler ultrasound were observed.Results The two-dimensional ultrasonography of carotid distortion was carotid artery shape S or C or U type twisted.Vascular tortuosity at eddy turbulence,distorted flow speed were seen in color flow.Distortion of vessel after color blood flow and blood flow spectrum had no obvious abnormality.Conclusion Color Doppler ultrasound can be used as a routine health examination,to determine whether asymptomatic carotid distortion existed.