早期糖尿病肾病 脾肾阳虚证 肝肾气阴两虚证 心肾气阳两虚证 脾肾虚衰,湿热蕴毒证 DN at early stage syndrome of yang deficiency of the spleen and kidney qi and yin deficiency of the liver and the kidney qi and yang deficiency of the heart and kidney deficient decline of the spleen and kidney damp-heat and amassing toxicity