Abstract
Background: Incidental parathyroidectomy during total thyroidectomy may occur even in the most experienced hands. This study aims to assess the incidence, risk factors, and impact of incidental parathyroidectomy on this very targeted group of patients. Methods: Three hundred and four consecutive cases undergoing total thyroidectomy in a tertiary referral center were prospectively studied. Based on the histopathology report, incidental parathyroidectomy was assessed in relation to post-operative transient/permanent hypocalcemia. Demographic, clinical, and histological data were analyzed. Results: The overall incidence of unintentional removal of parathyroid glands during total thyroidectomy was 35.5%. Indicators were the postoperative hypocalcemia, the percent change of parathormone serum levels, and the presence of lymph nodes in the histopathology report. Patients with incidental parathyroidectomy exhibited a higher incidence of transient hypocalcemia and hypoparathyroidism postoperatively. Conclusions: Incidental parathyroidectomy is associated with transient hypocalcemia after total thyroidectomy. Even single parathyroid in the histopathology specimen may be sufficient for influencing postoperative PTH levels and cal-cium. Every effort should be made by surgeons to identify and protect all parathyroid glands successfully. HIPPOKRA-TIA 2020, 24(2): 72-76.
| Original language | English |
|---|---|
| Pages (from-to) | 72-76 |
| Number of pages | 5 |
| Journal | Hippokratia |
| Volume | 24 |
| Issue number | 2 |
| Publication status | Published - 2020 |
| Externally published | Yes |
Keywords
- Incidental parathyroidectomy
- Parathyroid glands
- Postoperative hypocalcemia
- Postoperative hypoparathy-roidism
- Total thyroidectomy