Age group | Etiology |
---|---|
Newborn – First year | Renal artery or venous thrombosis |
Renal artery stenosis | |
Congenital renal abnormalities | |
Coarctation of the aorta | |
Bronchoplumonary dysplasia | |
Renovasular disease | |
Renal parenchymal disease | |
Iatrogenic | |
Tumor | |
First to 6 years | Renal parenchymal disease |
Renovascular disease | |
Coarctation of the aorta | |
Tumor | |
Endocrine causes | |
Iatrogenic | |
Essential hypertension | |
Age 6 to 10 years | Renal parenchymal disease |
Essential hypertension | |
Renovascular disease | |
Coartctation of the aorta | |
Endocrine causes | |
Tumor | |
Age 10 to 18 years | Essential hypertension |
Iatrogenic | |
Renal parenchymal disease | |
Endocrine causes | |
Coartctation of the aorta |