The criteria for the cure of nephrotic syndrome are that the plasma albumin level in the blood is completely returned to normal, that is, greater than 40g/L, the quantitative test of 24-hour urinary protein is less than 0.3g/d, and the qualitative test is completely negative, and at the same time, the lipid level of the examination is completely returned to normal, and the clinically relevant symptoms of swelling are completely subdued, and the immunosuppressant and glucocorticosteroid are completely discontinued, or the use of a very small amount of medication is maintained. maintenance. Meanwhile, if the chronic nephrotic syndrome is caused by secondary diseases, such as lupus or purpura, it is also necessary that these primary diseases are controlled in a completely quiescent state or completely cured, and the related immunological laboratory test results are completely normal, which are the relevant criteria and conditions for the cure of nephrotic syndrome.