Table Serum biochemistry

At presentation Post-vitamin D supplementation Post- para- thyroidectomy Reference range
Ionised Ca (mmol/l)1.241.491.251.19–1.35
PTH (pmol/l)87.342.17.640.2–5.5
Phosphate (mmol/l)0.50.791.140.8–1.4
25(OH)D (nmol/l)<5.053.217<50
Osteocalcin (ng/ml)15238.8–14.8
Ur DPD (nmol/mmol Cr)39.553.1–5.6
  • Ur DPD = urinary free deoxypyridinoline