A prospective study to assess the efficacy and safety of oral propranolol as first-line treatment for infantile superficial hemangioma
| Autor: | Youn Kyung Lee, Meerim Park, Sohyoung Yang, Yun Hee Gyon, Joohyun Park, Yeong Ju Yun |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
medicine.medical_specialty
Treatment response business.industry lcsh:RJ1-570 lcsh:Pediatrics Propranolol medicine.disease Pediatrics Surgery Hemangioma First line treatment Pediatrics Perinatology and Child Health Infantile hemangioma medicine Effect Original Article Safety business Prospective cohort study medicine.drug |
| Zdroj: | Korean Journal of Pediatrics, Vol 58, Iss 12, Pp 484-490 (2015) Korean Journal of Pediatrics |
| ISSN: | 2092-7258 1738-1061 |
| Popis: | Purpose To determine the efficacy and safety of oral propranolol as a first-line treatment for superficially located infantile hemangioma (IH) and propose an assessment tool to measure treatment response. Methods Patients with superficial IH under 1 year of age were prospectively recruited between May 2012 and December 2013 at the Department of Pediatrics of Chungbuk National University Hospital. Propranolol was administered to 12 infants (median age, 3.8 months) while monitoring cardiovascular and adverse metabolic effects. If a patient showed no adverse events, the dosage was gradually increased up to 3 mg/kg/day and maintained for 1 year. We used our own scoring system to assess treatment response using parameters like change in color, and longest diameter, and thickness of the IH. Results Eleven out of 12 patients completed the protocol with consistent improvement of hemangiomas during therapy. Patients on propranolol showed a more than 50% involution in the first 3 months, with additional steady involution until 1 year. Patients with the highest scores at 1 month maintained their score and showed better responses until treatment termination. The patient with the lowest score at 1 month did not show any further regression and stopped propranolol treatment 4 months after initiation. In two children with recurrences after successful therapeutic regression, propranolol was effective after being reintroduced. Propranolol treatment was not interrupted in any patient due to adverse events. Conclusion Oral propranolol at 3 mg/kg/day showed a consistent, rapid, and therapeutic effect on superficial IHs without significant adverse events. |
| Databáze: | OpenAIRE |
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