ABSTRACT
Clinical efficacy of propranolol and pingyangmycin, respectively, combined with pulsed dye laser in the treatment of children with hemangioma was analyzed, to provide a new therapeutic idea for their clinical treatment. A total of 120 children with hemangioma were selected into the study. Children treated with propranolol combined with pulsed dye laser were in group A, those treated with pingyangmycin combined with pulsed dye laser were in group B, and 60 healthy children were selected as control group (group C). Blood samples of children were taken before and after treatment for miR-4295 detection. The expression of miR-4295 was observed after treatment, and the total clinical remission rate and adverse reactions after treatment were compared between the two groups. The tumor volume of the two groups was significantly reduced after treatment, with statistically significant difference (P<0.05); miR-4295 expression was reduced in the two groups (P<0.05); adverse reactions in propranolol group were less than pingyangmycin group during treatment (P<0.05). Propranolol and pingyangmycin, respectively, combined with pulsed dye laser had ideal efficacy on hemangioma in children. Moreover, miR-4295 was highly expressed in children with hemangioma, and the expression level reduced after two methods of treatment. However, adverse reactions in propranolol group were less and its safety was higher.
