The role of intraoperative parathyroid hormone (IOPTH) determination for identification and surgical strategy of sporadic multiglandular disease in primary hyperparathyroidism (pHPT)

Publication date: Available online 8 August 2019Source: Best Practice & Research Clinical Endocrinology & MetabolismAuthor(s): Jagdeep Singh Bhangu, Philipp RissAbstractIntraoperative PTH monitoring (IOPTH) made minimally invasive parathyroidectomy in patients with primary HPT possible. However, with the increasing accuracy of preoperative localization studies there is a growing discussion if IOPTH is necessary in patients with localized single gland disease (concordant preoperative localization studies). Different interpretation criteria have been developed – each with their particular advantages and disadvantages, but the “perfect” criterion is still missing.Despite several pitfalls, which can be recognized intraoperatively and do not necessarily lead to a more extensive surgery, IOPTH seems to be a useful adjunct in surgery for PHPT. However, according to current guidelines, selected patients may be operated without IOPTH but need to be informed about the possibly increased risk of recurrent disease.
Source: Best Practice and Research Clinical Endocrinology and Metabolism - Category: Endocrinology Source Type: research