I read with great interest the study by Jin[1], which examines the prognostic implications of distinct left ventricular (LV) geometric patterns in patients with biopsy-proven IgA nephropathy (IgAN). The integration of echocardiographic findings with renal pathology represents a valuable step toward bridging the cardio–renal interface in glomerular disease. The authors are to be commended for their effort to delineate how concentric and eccentric LV hypertrophy (CH and EH) carry differential implications for renal and cardiovascular outcomes.
