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Fandresena Arilala Sendrasoa, Irina Mamisoa Ranaivo, Arifetraniaina Julia Raherivelo, Fahafahantsoa Rapelanoro Rabenja, Lala Soavina Ramarozatovo Department of Dermatology, Faculty of Medicine, University of Antananarivo, Antananarivo, MadagascarCorrespondence: Fandresena Arilala SendrasoaDepartment of Dermatology, Faculty of Medicine, University of Antananarivo, Antananarivo, MadagascarEmail nasendrefa@yahoo.frBackground: Long-term oral corticosteroids have an important role in dermatological care in Madagascar. However, significant adverse effects have been associated with continuous exposure to oral corticosteroids.Objective: We aim to assess the adverse effects of long-term corticosteroid therapy in patients seen in the Department of Dermatology at the University Hospital Joseph Raseta Befelatanana Antananarivo (UH/JRB), Madagascar, and to identify the risk factors associated with these adverse effects.Methods: A cross-sectional study was conducted during 4 months to assess the adverse effects of long-term corticosteroid therapy in patients seen in the Department of Dermatology. Patients treated with oral corticosteroids for more than 3 months were included in our study.Results: The prevalence of long-term use of oral corticosteroids in the Department of Dermatology of UH/JRB was 34.28%. A total of 51 patients were included and adverse effects occurred in 64.70% of this population. Repetitive infections and cutaneous adverse reactions were the most frequent adverse effects, in 23.52% and 11.76% of cases, respectively. There were no correlations between age, gender, type of disease treated, the molecule used or daily dose and the risk of adverse effects. Patients who received a corticosteroid dose of more than 40 mg daily (longer than 3 months) or a high cumulative dose of corticosteroids had a high risk of adverse effects.Conclusion: Repetitive infections and cutaneous adverse reactions are the most frequent adverse effects of long-term oral corticosteroid use. Prescribing the lowest effective dose may reduce the risk of these adverse effects. Furthermore, prevention of the adverse effects of corticosteroids through diet, calcium and vitamin D supplementation is strongly recommended during long-term oral corticosteroid therapy.Keywords: oral corticosteroids, repetitive infections, cutaneous adverse reactions, high dose |
