1, urine routine
The proportion of urine is low, more than 1.020 in the late, often fixed at 1.010. Urine protein trace ~ +++ range. Urine often red blood cells and tube (granular tube, transparent tube). Acute episodes have significant hematuria or gross hematuria. The following are the same as the "
2, blood tests
Often mild to moderate pigment anemia, red blood cells and hemoglobin in proportion to decline, erythrocyte sedimentation rate, may have hypoproteinemia, the general serum electrolyte was no significant abnormalities. The following are the same as the "
3, renal function tests
Glomerular filtration rate, decreased endogenous creatinine clearance, elevated blood urea nitrogen and creatinine, renal function staging multiple decompensated or decompensated period, phenol red excretion test and urine dilution function are diminished