Glycemic Control, Type II Diabetes, Parathyroidectomy

The purpose of this study is to assess glycemic control after parathyroidectomy in patients with primary hyperparathyroidism and concomitant type 2 diabetes mellitus.

Inclusion Criteria:Study group: Consecutive patients older than 18 years old with concomitant PHPT and DM who will undergo PTX. The indications and need for surgery will be independent from the research team.Control group: Consecutive patients older than 18 years old with concomitant PHPT and DM who will not undergo PTX. The indications to forgo surgery will be independent from the research team.Exclusion Criteria:Patients with recurrent or persistent PHPT will not be included.Patients who are included but have evidence of recurrent or persistent PHPT based on six-month laboratory workup will be excluded from the final analysis (<5% expected)9.Patients with type 1 diabetes mellitusPatients with secondary and/or tertiary hyperparathyroidism