由于血液透析技术的完善、透析病人寿命的延长,患者体内的钙、磷代谢的紊乱及肾性骨病的发生率升高,继发性甲状旁腺功能亢进是终末期肾脏病的常见并发症,随着活性维生素D及含钙的磷结合剂的广泛使用,继发性甲状旁腺功能亢进治疗中高血钙和转移性钙化的预防成为一个值得 Due to the improvement of hemodialysis technology, prolonged dialysis patients with life expectancy, the patient’s body calcium and phosphorus metabolism disorders and the incidence of renal osteopathy, secondary hyperparathyroidism is a common complication of end-stage renal disease , With the widespread use of active vitamin D and calcium-containing phosphate binders, the prevention of hypercalcemia and metastatic calcification in secondary hyperparathyroidism becomes a worthwhile