ABSTRACT
BACKGROUND: Mitogen-activated protein kinase inhibitors (MEKi) are currently used for the treatment of central nervous system tumors in children and have shown promising results. Cutaneous adverse effects are among the most common toxicities described in adults, but few studies exist in pediatric patients. OBJECTIVE: We aimed to describe the cutaneous adverse effects associated with MEKi in pediatric patients. METHODS: A retrospective study was carried out at our pediatric hospital in Barcelona, Spain, in patients undergoing treatment with MEKi. RESULTS: Sixty-one children between 1 and 18 years of age were included. All patients developed cutaneous toxicity. Eczema, hair abnormalities, oral aphthae, and paronychia were among the most common cutaneous side effects. CONCLUSIONS: Recognizing skin toxicity in pediatric patients under treatment with MEKi is essential to establishing appropriate education and therapy, thereby improving treatment tolerability and minimizing avoidable interruptions in treatment.
Subject(s)
Protein Kinase Inhibitors , Skin , Child , Humans , Mitogen-Activated Protein Kinases , Protein Kinase Inhibitors/adverse effects , Retrospective Studies , SpainSubject(s)
Humans , Female , Skin Neoplasms , Hematologic Neoplasms , Referral and Consultation , Cross-Sectional Studies , ColombiaSubject(s)
Hematologic Neoplasms , Skin Neoplasms , Colombia , Cross-Sectional Studies , Female , Humans , Referral and ConsultationABSTRACT
Morbidity and mortality caused by tuberculosis are increased in most of the Latin-American indigenous communities. Factors that could explain this situation are poverty and limited health services access due to social conflicts and geographical isolation. We determined the frequency of tuberculosis in Colombian indigenous communities and described their knowledge related to transmission and control. We developed a descriptive study and health survey. Interviews were performed to find ancestral knowledge about tuberculosis. Sputum samples from patients with respiratory symptoms were analyzed. 10 indigenous communities were studied, which tuberculosis incidence was 291/100,000. Communities believe that tuberculosis is a body and spirit disease, which transmission is by direct contact or by witchcraft. Tuberculosis incidence in the studied communities was ninefold higher than that of the general population from Antioquia Department. Knowledge exchange could facilitate the community empowerment and implementation of educational activities which might improve the control of the disease.
