Hypochloric azotemia syndrome in children
Hypochloremic azotemia syndrome, also known as Blum syndrome, Blum-van Caulaerlt syndrome, renal hypoxia syndrome, prerenal failure syndrome, prerenal uremia, etc. Acute renal failure is a common clinical syndrome, which can be divided into broad and narrow sense. Acute renal failure in a narrow sense refers to acute tubular necrosis, while acute renal failure in a broad sense refers to the same clinical syndrome caused by multiple causes. We divide acute renal failure into three categories: prerenal renal failure; renal renal failure; postrenal renal failure. Hypochloremic azotemia syndrome caused by insufficient renal perfusion due to various reasons belongs to prerenal renal failure.