Percutaneous Administration of Sirolimus in the Treatment of Superficial Complicated Vascular Anomalies

We compare topical and oral use of sirolimus in the treatment of superficial complicted vascular anomalies. In experimental group, we administrate percutaneous sirolimus. Drop 5 ml of sirolimus oral solution and 5 g of dressing into the mixed bottle. Apply mixed gel of topical sirolimus to affected area. Use it twice a day for 6 months.

We compare topical and oral use of sirolimus in the treatment of superficial complicted vascular anomalies. In active comparator group, we administrate oral sirolimus. Oral dose of sirolimus is calculated according to body surface area. Take it twice a day for 6 months. Maintain the blood concentration of sirolimus at 5-15ng/ml.