RESULTS OF INFANTILE HEMANGIOMA LASER THERAPY IN CHILDREN WITH PERSISTENT RESIDUAL SIGNS AFTER SYSTEMIC PROPRANOLOL THERAPY: CLINICAL CASES

Results of Infantile Hemangioma Laser Therapy in Children with Persistent Residual Signs after Systemic Propranolol Therapy: Clinical Cases

Background.Infantile hemangiomas are revealed in 1-3% of newborns and 10-12% of infants.There are only anecdotal reports on the laser therapy efficacy in this pathology management.However, there is no common approach to the use of this method in the complex treatment of infantile hemangioma in infants.Clinical Cases Description.Two clinical cases o

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Formation of concept of decimal system in Mexican school children

The present study deals with initial formation of concept of decimal system in second year of education at primary school in Mexico (City of Puebla).Our research is based on Activity Theory conception of teaching-learning process and of gradual introduction of scientific concepts in school age.The method has been designed and worked Drink out with

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