Background: Success in the treatment of vascular anomalies during infancy depends on an accurate early diagnosis and a correct therapeutic management. Current available resources can be divided into pharmacologic, endovascular, surgical, and laser. Results are variable, and complications should always be kept in mind.
Methods: We reviewed all patients with vascular anomalies who suffered from major complications directly due to the treatment during the past five years.
Results: 1. A patient with an upper lip hemangioma following treatment with interferon after no response to steroids. A long-term severe neutropoenia forced to an early surgical excision of the lesion. 2. A patient suffering from an orbitary hemangioma with severe exoftalmus was treated with interferon because of a steroid-resistance. A spastic diplegia due to interferon reverted after treatment was discontinued. 3. In a patient with a Blue-Rubber Bleb Nevus syndrome, extended percutaneous sclerosis was performed. She developed skin necrosis of the left leg and a permanent sciatic nerve paralysis. 4. In a patient with an arteriovenous malformation on the right leg and gluteous, a femoral artery endoprosthesis was placed because of a massive bleeding. She underwent a total excision of the malformation and developed a recurrent ischemia related to a femoral thrombosis. Finally a foot amputation was needed. 5. A patient with a Kaposi-like hemangio-endothelioma who was following a high-dose prolonged steroid therapy died because of a meningoencephalitis related to a severe immunosuppression.
Conclusions: Treatment of vascular anomalies during childhood need an early accurate diagnosis. If a right therapeutic sequence is not performed, useful drugs can turn into inefficient or dangerous. Most treatment complications in these patients can be avoided.