Conclusion: Urinary NAG is a early diagnostic indicator of renal damage in patients with hyperuricosuria, especially for goutykidney.
结论：提示尿nag可作为高尿酸血症患者早期肾功能损害的观测指标，尤其对痛风肾的早期诊断有重要意义。
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Objective: To observe the therapeutic effect of invigorating spleen and kidney, removing dampness and clearing away turbidness in treating gouty nephropathy.