Color Doppler Ultrasound of Budd-Chiari Syndrome Changes of Hemodynamics after Interventional Therapy
Tang Jin-ju · Chinese Journal of Trauma and Disability Medicine · 2014
Objective: Application of color Doppler ultrasound on different types of Budd Chiari syndrome( Budd-Chiari syndrome,BCS) of hemodynamic changes were analyzed after interventional therapy,and research on the effect of vascular patency rate after the treatment and other index. Methods: In our hospital,interventional therapy of 30 cases of Budd-Chiari syndrome patients confirmed by DSA. 1 week before operation and 1 months、3 months after operation were examined by color Doppler ultrasound measurement of hepatic vein diameter of narrow segment,distal to the stenosis of hepatic vein diameter,inferior vena cava stenosis diameter and the blood flow velocity,record the ultrasonographic measurement parameter and the vascular potency rate after the operation. Results: The 30 patients,the total of 43 stenosis,21 cases of clinical cure 3 months after PCI,7 cases improved,2 cases ineffective,the total effective rate reached 93.3%. 37 vessel was smooth,the patency rate was 86%. Conclusion: The color Doppler ultrasound is important in different types of Budd-Chiari syndrome patients of the detection of stenosis of hepatic vein,inferior vena cava blood flow dynamics after interventional therapy.