Pre-op Calcium

Post-op Calcium

Follow up Calcium

Pre-operatory PTH (pg/ml)

Intra-operatory PTH (pg/ml)

PTH

decrease (%)

Case 1

13.4 mg/dl

8.4 mg/dl

6.1 mg/dl (1 year)

2182

36.03

90.50%

Case 2

13.9 mg/dl

9.1 mg/dl

9 mg/dl (11 months)

160.9

33.09

79.40%

Case 3

12.1 mg/dl

8.7 mg/dl

9.2 mg/dl (6 months)

4038

15.47

99.60%

Case 4

12.3 mg/dl

8.6 mg/dl

8.9 mg/dl (6 months)

179

64

64.20%

Case 5

19 mg/dl

10.1 mg/dl

N/A

2946

180.2

93.90%