Quantitative Evaluation of Percutaneous Local Drug Perfusion Against Refractory Infantile Hemangioma via 3-D Power Doppler Angiography

To assess the practicality of 3-D power Doppler angiography (3-D-CPA) for local drug perfusion dosage guidance of refractory infantile hemangioma (IH) treatment, 47 cases (48 lesions) of refractory IH were selected for local bleomycin infusion (once a month). Ultrasound was performed before treatment and 1 and 2 months after the first treatment. The 3-D volume (V) change of infantile hemangiomas and the ratio of bleomycin injection to 3-D V before treatment were calculated, and statistical analysis was performed.
Source: Ultrasound in Medicine and Biology - Category: Radiology Authors: Tags: Original Contribution Source Type: research