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[Avoidance and Management of Hypoparathyroidism After Thyroid Gland Surgery]

Overview
Journal Chirurg
Specialty General Surgery
Date 2014 Dec 16
PMID 25502498
Citations 2
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Abstract

Postoperative hypoparathyroidism after bilateral thyroid gland surgery or after interventions for recurrence is defined as intact parathyroid hormone levels (iPTH) < 15 pg/ml with simultaneous normal, below normal and markedly decreased serum calcium levels. After bilateral thyroid surgery and after reoperations a single iPTH measurement performed 12-24 h postoperatively can be used to predict parathyroid metabolism. Patients with an iPTH level ≥ 15 pg/ml may be discharged safely, patients with an iPTH < 10 pg/ml must be substituted with calcium and vitamin D and patients with an iPTH between 10 and 15 pg/ml (grey zone) may be discharged if a second measurement 48 h after surgery documents an iPTH ≥ 15 pg/ml. This procedure increases the length of hospital stay. Patients in the (grey zone) must be substituted. The iPTH level and its course determine the necessity, dose and length of calcium and vitamin D substitution.

Citing Articles

Measurement of serum intact parathyroid hormone concentration 1 day after total thyroidectomy to assess risk of permanent hypoparathyroidism.

Zheng J, Cai S, Song H, Wang Y, Han X, Han G J Int Med Res. 2020; 48(6):300060520927199.

PMID: 32527180 PMC: 7294503. DOI: 10.1177/0300060520927199.


Enhanced visualization of parathyroid glands during video-assisted neck surgery.

Alesina P, Meier B, Hinrichs J, Mohmand W, Walz M Langenbecks Arch Surg. 2018; 403(3):395-401.

PMID: 29536247 DOI: 10.1007/s00423-018-1665-2.

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