Abstract
BACKGROUND: Although consensus guidelines for pretreatment evaluation and monitoring of propranolol therapy in patients with infantile hemangiomas (IH) have been formulated, little is known about the cardiovascular side effects.
OBJECTIVES: We sought to analyze cardiovascular evaluations in patients with IH at baseline and during treatment with an oral beta-blocker.
METHODS: Data from 109 patients with IH were retrospectively analyzed. Patient and family history, pretreatment electrocardiogram (ECG), heart rate, and blood pressure were evaluated before initiation of beta-blocker therapy. Blood pressure and standardized questionnaires addressing side effects were evaluated during treatment.
RESULTS: Questionnaire analyses (n = 83) identified 3 cases with a family history of cardiovascular disease in first-degree relatives. ECG findings were normal in each case and no serious complication of therapy occurred. ECG abnormalities were found in 6.5% of patients but there were no contraindications to beta-blocker therapy and no major complications. Hypotension in 9 patients did not require therapy adjustment. In all, 88 parents (81%) reported side effects during beta-blocker treatment.
LIMITATIONS: The relatively small patient cohort is a limitation.
CONCLUSION: Pretreatment ECG is of limited value for patients with an unremarkable cardiovascular history and a normal heart rate and blood pressure. Hypotension may occur during treatment.
| Original language | English |
|---|---|
| Pages (from-to) | 465-472 |
| Number of pages | 8 |
| Journal | Journal of the American Academy of Dermatology |
| Volume | 72 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2015 |
Keywords
- Adrenergic beta-Antagonists
- Cardiovascular Diseases
- Child, Preschool
- Cohort Studies
- Drug Monitoring
- Electrocardiography
- Female
- Hemangioma
- Humans
- Infant
- Infant, Newborn
- Male
- Propranolol
- Retrospective Studies
- Skin Neoplasms