CKD相关SHPT诱发急性胰腺炎和心肌损伤1例报道

Clinical Education of General Practice(2021)

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Abstract
慢性肾脏疾病(chronic kidney disease,CKD)影响着全世界5%~10%的人群[1].许多内分泌和代谢紊乱使CKD变得复杂化,继发性甲状旁腺功能亢进症(secondary hyperparathyroidism,SHPT)就是其中之一.SHPT以甲状旁腺激素(parathyroid hormone, PTH)过度合成和甲状旁腺增生为显著特征[2].高钙血症危象的发生通常与PTH升高有关.而高钙血症是导致急性胰腺炎(acute pancreatitis,AP)的一个较罕见的病因.甲状旁腺功能亢进症诱发AP的发生机制尚不清楚,可能与胰蛋白酶过早激活有关[3].本病例中,患者的高钙血症来源于CKD引起的SHPT,高磷血症、1,25-二羟基维生素D降低以及由此导致的血清钙轻微下降等原因刺激甲状旁腺增生,促使大量PTH分泌,使骨钙溶解大量入血,引起高钙血症,诱发AP的发生.现报道如下.
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