Azotemia is seldom responsible for symptoms unless its severity is sufficient to produce uremia .
氮血症除非严重到足以造成尿毒症,否则很少引起症状。
Because prerenal azotemia is often easily reversible and mortality rates are low , early diagnosis and correction of the underlying pathophysiology are of critical importance .
由于肾前性氮质血症常常是可逆的,而且死亡率低,所以早期诊断和纠正基础病理生理改变具有重要意义。
Usually resumed withellon afew weeks can occur with severe renal dysfunction , azotemia , and hypertensive encephalopathy .