Elevated exposure to air pollutants accelerates primary glomerular disease progression

Most research has focused on the adverse effects of air pollution on cardiopulmonary events such as myocardial infarction, stroke and lung disease, with less attention given to kidney outcomes. In recent years, there is emerging evidence that air pollution contributes to the onset and progression of chronic kidney disease and, specifically, glomerular disease.

This has been confirmed in epidemiological studies performed around the world. In this review, we summarize: (i) the major sources and components of air pollution; (ii) published reports detailing the relationship between air pollution exposure and the incidence and the clinical course of chronic kidney disease; and (iii) the existing literature assessing the impact of air pollution on the progression of primary glomerular diseases.