RTA Table
RTA Type I | RTA Type II | RTA Type IV |
Distal renal tubules | Proximal renal tubules | Adrenal |
Failure to excrete H+ and reclaim K+ | Failure to reabsorb HCO3 | Resistance or deficiency of Aldosterone |
Alkaline | Acidemia | Acidemia |
Hypokalemia | Hypokalemia | Hyperkalemia |
Kidney stones | Hypophosphatemic Rickets | |
Urine PH > 6 | Urine PH < 5 | Urine PH < 5 |
Congenital distal RTA, Lupus, Sjogrens, Graves disease | Fanconi syndrome Cystinosis Lowe Syndrome | CAH drugs |