Powell, Julie

Objectives: Systemic beta-blockers are highly effective for the management of infantile hemangiomas (IH), but little is known about infants who do not adequately respond. We aimed to describe the characteristics and outcomes of suboptimal responders to standard-dose systemic beta-blockers in infants with IH. Methods: This is a multicenter retrospective cohort study to evaluate demographics, IH lesion characteristics, and treatment specifics of infants with IH with suboptimal response to baseline standard-dose propranolol treatment. Clinical response was used to assess the outcome after a therapeutic change. Results: Twenty-five infants were included in this study. Seven (28%) had segmental IH, 16 (64%) focal, and 2 (8%) indeterminate. The IHs were located on the head and neck in 21 (84%) infants, with 24 (96%) having a deep or combined component. Therapy changes after standard-dose propranolol treatment failure, most commonly by escalating propranolol dose to ≥2.5 mg/kg/d (59%) or surgical interventions (29%), were associated with good therapeutic effects. Conclusion: Among suboptimal responders to standard-dose systemic propranolol, IHs with a deep or combined component and located on the head and neck were the most common. This retrospective study was largely descriptive in nature with additional exploratory analyses. However, it is still encouraging that for patients with a suboptimal clinical response, higher propranolol doses of ≥2.5–3 mg/kg/d or second-line treatments with surgical interventions or systemic steroids can be considered as potentially safe and effective alternatives. Level of evidence: Level 4 (case series).

AbstractThis study aims to examine transition of care (TOC) practices of multidisciplinary vascular anomalies centers (VACs). Thirty‐seven of 71 VAC leaders to whom the survey was sent completed the questionnaire. TOC and transfer practices varied with only 16% of VACs having TOC programs. The most frequently cited barriers to developing a TOC program were lack of resources and difficulty finding expert adult providers.

AbstractThe COVID‐19 pandemic has caused significant shifts in patient care including a steep decline in ambulatory visits and a marked increase in the use of telemedicine. Infantile hemangiomas (IH) can require urgent evaluation and risk stratification to determine which infants need treatment and which can be managed with continued observation. For those requiring treatment, prompt initiation decreases morbidity and improves long‐term outcomes. The Hemangioma Investigator Group has created consensus recommendations for management of IH via telemedicine. FDA/EMA‐approved monitoring guidelines, clinical practice guidelines, and relevant, up‐to‐date publications regarding initiation and monitoring of beta‐blocker therapy were used to inform the recommendations. Clinical decision‐making guidelines about when telehealth is an appropriate alternative to in‐office visits, including medication initiation, dosage changes, and ongoing evaluation, are included. The importance of communication with caregivers in the context of telemedicine is discussed, and online resources for both hemangioma education and propranolol therapy are provided.