Characteristic N=14
Treatment indication, n (%) Risk of functional impairment Discomfort due to ulceration Cosmetic disfigurement 3 (21.4%) 1 (7.1%) 10 (71.4%)
Age of propranolol initiation months 1-2 months 3-6 months 6-12 months >12 months 0 7 (50.0%) 5 (35.7%) 2 (14.3%) 0
Propranolol dosage 1 mg/kg/d 2 mg/kg/d 2.5 mg/kg/d 4 mg/kg/d 0 13 (92.9%) 1 (7.1%) 0
Total length of propranolol treament, mean (range) [SD] <3 weeks 3-6 weeks 6-12 weeks 3-6 months >6 months 7.6 (4 to 18) [3.9] 0 0 0 3 (21.4%) 11 (78.6%)
Initial propranolol Response None Partial Nearly Complete Complete 0 8 (57.1%) 6 (42.9%) 0
Adverse Events Irritability/agitation
1 (7.1%)
Laser Therapy, n (%) 0
Surgical Excision, n (%) 0
Corticosteroid Treatment, n (%) 0