[COPD exacerbations].

COPD EXACERBATIONS. COPD exacerbations, characterized by an acute worsening of dyspnea and/or cough and sputum volume beyond daily variations, are a public health issue because of their frequency, the number of hospitalizations and the high rate of recurrence. Because of non-specific symptoms, differential diagnoses must be ruled out. Additional tests are rarely necessary, and treatment is outpatient, except in severe cases (respiratory distress, severity of COPD, socio-economic conditions). Increased bronchodilator treatment, and sometimes antibiotic and/or systemic corticosteroid therapy, are the main measures to be introduced and should be systematically reassessed. After an exacerbation, the aim is to optimize follow-up and treatment, to prevent recurrences.
Competing Interests: Les auteurs déclarent n’avoir aucun lien d’intérêts pour cet article.