RESUMO
INTRODUCCIÓN: La fototerapia se basa en el uso de radiación ultravioleta para el tratamiento de distintas enfermedades dermatológicas. Su eficacia y seguridad está ampliamente establecida en adultos y existen publicaciones que también lo avalan como un tratamiento efectivo y seguro en pacientes pediátricos con afecciones cutáneas recalcitrantes. MATERIAL Y MÉTODOS: Estudio retrospectivo desde 2002 hasta 2017 que incluye a todos los pacientes menores de 17 años que recibieron fototerapia en nuestro servicio. Además, se seleccionaron al azar 122 pacientes adultos que recibieron este tratamiento durante el mismo periodo de tiempo. RESULTADOS: Se realizaron un total de 98 tratamientos pediátricos, 61% en niñas y 39% en niños, con una media de edad de 10,5 años. Las 3 enfermedades más frecuentemente tratadas fueron la psoriasis (48% de pacientes), el vitíligo (17%) y la dermatitis atópica (16%). El 86% de los pacientes recibió fototerapia con radiación ultravioleta B de banda estrecha (UVB-BE), mientras que el 7% recibió fototerapia con radiación ultravioleta A con psoralenos (PUVA). No existían diferencias estadísticamente significativas en cuanto a dosis, duración o número de sesiones con respecto a la población adulta tratada con UVB-BE ni con PUVA. Se alcanzó una respuesta completa en el 35% de los pacientes pediátricos, sin diferencias con respecto a los adultos. Únicamente el 16% de los pacientes mostró efectos adversos, en su mayoría en forma de eritema leve. Encontramos mayor adherencia al tratamiento en los pacientes pediátricos que en los adultos (p < 0,05). CONCLUSIONES: La fototerapia con UVB-BE y/o PUVA parece un tratamiento seguro y eficaz en niños, sin ser necesarios protocolos de tratamiento diferentes a los empleados en adultos. La adherencia al tratamiento es mayor que en los pacientes adultos
INTRODUCTION: Phototherapy involves the use of UV radiation to treat different dermatologic diseases. Its efficacy and safety have been thoroughly established in adults and some publications indicate that it is also an effective and safe treatment in pediatric patients with refractory skin diseases. MATERIAL AND METHODS: Retrospective study that included all patients under 17 years of age and 122 randomly selected adults who received phototherapy in our department between 2002 and 2017. RESULTS: Ninety-eight pediatric patients (61% girls and 39% boys) with a mean age of 10.5 years received phototherapy. The 3 most frequently treated diseases were psoriasis (48% of patients), vitiligo (17%), and atopic dermatitis (16%). Eighty-six percent of the patients received phototherapy with narrowband UV-B, whereas 7% received phototherapy with psoralen and UV-A (PUVA). No statistically significant differences were found in terms of dosage, duration, or number of sessions compared to the adult population treated with narrowband UV-B therapy or PUVA. A complete response was achieved in 35% of the pediatric patients and no differences were found with respect to the adults. Only 16% of the children showed adverse effects, mostly in the form of mild erythema. We found greater adherence to treatment in the pediatric patients than in the adult patients (P < .05). CONCLUSIONS: Narrowband UV-B therapy and PUVA appear to be safe and effective in children and can be administered using the same treatment protocols as those used in adults. Adherence to treatment is greater in children than in adult patients
Assuntos
Humanos , Criança , Adulto , Pessoa de Meia-Idade , Dermatopatias/terapia , Fototerapia/métodos , Resultado do Tratamento , Terapia PUVA/métodos , Estudos Retrospectivos , Terapia Ultravioleta/métodos , Psoríase/terapia , Dermatite Atópica/terapia , Vitiligo/terapia , Cooperação e Adesão ao TratamentoRESUMO
INTRODUCTION: Phototherapy involves the use of UV radiation to treat different dermatologic diseases. Its efficacy and safety have been thoroughly established in adults and some publications indicate that it is also an effective and safe treatment in pediatric patients with refractory skin diseases. MATERIAL AND METHODS: Retrospective study that included all patients under 17 years of age and 122 randomly selected adults who received phototherapy in our department between 2002 and 2017. RESULTS: Ninety-eight pediatric patients (61% girls and 39% boys) with a mean age of 10.5 years received phototherapy. The 3 most frequently treated diseases were psoriasis (48% of patients), vitiligo (17%), and atopic dermatitis (16%). Eighty-six percent of the patients received phototherapy with narrowband UV-B, whereas 7% received phototherapy with psoralen and UV-A (PUVA). No statistically significant differences were found in terms of dosage, duration, or number of sessions compared to the adult population treated with narrowband UV-B therapy or PUVA. A complete response was achieved in 35% of the pediatric patients and no differences were found with respect to the adults. Only 16% of the children showed adverse effects, mostly in the form of mild erythema. We found greater adherence to treatment in the pediatric patients than in the adult patients (P<.05). CONCLUSIONS: Narrowband UV-B therapy and PUVA appear to be safe and effective in children and can be administered using the same treatment protocols as those used in adults. Adherence to treatment is greater in children than in adult patients.
