ea0081p31 | Calcium and Bone | ECE2022
De Vincentis Sara
, Brigante Giulia
, Del Sindaco Giulia
, Moretti Antonio
, Pagnano Angela
, Zirilli Lucia
, Rochira Vincenzo
, Simoni Manuela
, Mantovani Giovanna
, Madeo Bruno
Introduction: The serum calcium/phosphorus (Ca/P) ratio has been proposed to identify patients with primary hyperparathyroidism and chronic hypoparathyroidism (HPT) from healthy subjects. However, other disorders of the Ca-P metabolism might present similar biochemical profile of HPT, such as pseudohypoparathyroidism (PHP), for which the use of Ca/P can be useful. Aim: To test the performance of Ca/P ratio in the diagnosis of PHP in comparison to healthy...