Table 3: Preoperative and post-operative biochemical data, BMI and arterial blood pressure in hypertensive patients with primary hyperparathyroidism on antihypertensive medication. Results are presented as mean values ± SD.

Preoperatively Postoperatively value

PTH (pmol/L) 21.0 ± 7.2 5.6 ± 1.5
Uric acid (mmol/L) 344 ± 45 265 ± 46
BMI (kg/m2) 32.8 ± 2.5 33.1 ± 3.0
Calcium (mmol/L) 3.0 ± 0.1 2.31 ± 0.3
Systolic BP mmHg 135 ± 5.0 125 ± 3.0
Diastolic BP mmHg 85 ± 3 81 ± 2.8