PTH and Hypocalcemia: A postoperative calcium correction was identified (a mean value of 9.6 mg/dL was found at 6 months following the procedure; 1/19 subjects experienced transitory hypocalcemia), as well as normalization of elevated PTH (a mean of 29 pg/mL at 6 months after surgery; 1/19 of the subjects was confirmed with permanent hypoparathyroidism) [47].