虽然部分婴幼儿血管瘤可以对症处理,等待其自行消退,但如血管瘤快速生长、危及生命,影响呼吸或视力,造成局部组织畸形或破坏,则必须及早进行干预。随着对血管瘤发病机制的深入了解,尤其是普萘洛尔对血管瘤治疗作用的意外发现,血管瘤的药物治疗发生了革命性变化。 Although some infantile hemangiomas can be symptomatic treatment, waiting for its own subsidence, but as rapid growth of hemangiomas, life-threatening, affect breathing or vision, resulting in local tissue deformity or damage, you must intervene as soon as possible. With the in-depth understanding of the pathogenesis of hemangiomas, especially the unexpected finding of the therapeutic effect of propranolol on hemangiomas, the medical treatment of hemangiomas has undergone a revolution.