The Small Abnormal Parathyroid Gland is Increasingly Common and Heralds Operative Complexity

2014 ◽  
Vol 38 (6) ◽  
pp. 1274-1281 ◽  
Author(s):  
Kelly L. McCoy ◽  
Naomi H. Chen ◽  
Michaele J. Armstrong ◽  
Gina M. Howell ◽  
Michael T. Stang ◽  
...  
Keyword(s):  
Parathyroid Gland ◽  
Abnormal Parathyroid Gland

scholarly journals Preoperative parathyroid harpoon localisation: a new technique helpful in reoperative patients with persistent hyperparathyroidism

2013 ◽  
Vol 95 (2) ◽  
pp. e1-e2
Author(s):  
J Gómez-Ramírez ◽  
D Tagarro ◽  
JM Bravo ◽  
E Martín-Pérez ◽  
E Larrañaga
Keyword(s):  
Primary Hyperparathyroidism ◽  
Parathyroid Gland ◽  
Conservative Surgery ◽  
New Technique ◽  
Reoperative Surgery ◽  
Abnormal Parathyroid Gland ◽  
Persistent Hyperparathyroidism ◽  
A New Technique ◽  
Ultrasonography Guidance ◽  
Inexpensive Technique

Surgery for persistent primary hyperparathyroidism remains a major challenge for surgeons and these reoperative procedures require an experienced parathyroid surgeon. The goal of reoperative surgery is to excise the abnormal parathyroid gland(s) and limit exploration to help minimise the potential complications. At least two positive and concordant localising studies should be available before reoperation because the technical difficulties in these cases make an exact localisation necessary before surgery. We describe the placement of a metallic harpoon under ultrasonography guidance as a safe, simple and inexpensive technique for localisation of the enlarged gland prior to conservative surgery.

scholarly journals Incidental Parathyroid Disease during Thyroid Surgery: Should We Remove Them?

ISRN Surgery ◽  
2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
S. Helme ◽  
A. Lulsegged ◽  
P. Sinha
Keyword(s):  
Primary Hyperparathyroidism ◽  
Parathyroid Gland ◽  
Thyroid Surgery ◽  
Parathyroid Tissue ◽  
Neck Surgery ◽  
Safe Procedure ◽  
Preclinical Phase ◽  
Abnormal Parathyroid Gland ◽  
Parathyroid Disease ◽  
History Of

Aim. Despite an incidence of parathyroid “incidentalomas” of 0.2%–4.5%, only approximately 135 cases have been reported in the literature. We present eight patients in whom an incidental abnormal parathyroid gland was found during routine thyroid surgery. We have reviewed the literature and postulate whether these glands could represent further evidence of a preclinical stage of primary hyperparathyroidism. Methods. A retrospective analysis of all 236 thyroid operations performed by a single surgeon was performed to identify patients in whom abnormal parathyroid tissue was removed at surgery. Results. 8/236 patients (3.39%) had a single macroscopically abnormal parathyroid gland removed and sent for analysis. Seven patients were found to have histological evidence of a parathyroid adenoma or hyperplasia. None of the patients had abnormal serum calcium detected preoperatively. Postoperatively, four patients had normal calcium, three had temporary hypocalcaemia and one refused followup. No patients had recurrent laryngeal nerve impairment. Conclusions. Despite the risk of removing a histologically normal gland, we believe that when parathyroid “incidentalomas” are found during surgery they should be excised and sent for histological analysis. We have found this to be a safe procedure with minimal morbidity to the patient. As the natural history of primary hyperparathyroidism is better understood, these glands found in normocalcaemic patients may in fact represent the early or preclinical phase of the disease. By removing them at the original operation, the patient is saved redo neck surgery with its high complication rate as or when clinically apparent primary hyperparthryoidism develops in the future.

scholarly journals Successful Localization of Abnormal Parathyroid Gland Using Ultrasound-Guided Methylene Blue Dye Injection in the Reoperative Neck

2014 ◽  
Vol 77 (S3) ◽  
pp. 1094-1097 ◽  
Author(s):  
Mehmet Haciyanli ◽  
Melike Bedel Koruyucu ◽  
Nezahat Karaca Erdoğan ◽  
Ozcan Dere ◽  
Erdem Sarı ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Parathyroid Gland ◽  
Blue Dye ◽  
Methylene Blue Dye ◽  
Ultrasound Guided ◽  
Abnormal Parathyroid Gland

scholarly journals Intraoperative PTH Assay during Minimally Invasive Parathyroidectomy May Be Helpful in the Detection of Double Adenomas and May Minimise the Risk of Recurrent Surgery

2010 ◽  
Vol 2010 ◽  
pp. 1-5 ◽  
Author(s):  
E. Ypsilantis ◽  
H. Charfare ◽  
W. S. Wassif
Keyword(s):  
Minimally Invasive ◽  
Parathyroid Gland ◽  
Preoperative Assessment ◽  
Cost Effective ◽  
District General Hospital ◽  
Minimally Invasive Parathyroidectomy ◽  
Invasive Parathyroidectomy ◽  
Intraoperative Pth ◽  
Abnormal Parathyroid Gland ◽  
Iopth Measurement

Background. Minimally invasive parathyroidectomy (MIP) is increasingly replacing the traditional bilateral neck exploration in the treatment of primary hyperparathyroidism (PHP). Intraoperative PTH (IOPTH) measurement has recently been introduced as a useful adjunct in confirming successful excision of abnormal parathyroid gland.Aims. We evaluate the safety, efficacy, and clinical usefulness of IOPTH measurement during MIP in a district general hospital.Methods. Retrospective review of eleven consecutive patients with PHP who underwent MIP with IOPTH, following preoperative assessment with ultrasound and sestamibi scans.Results. All patients had successful removal of the abnormal parathyroid gland. The concordance rate between ultrasound and sestamibi scan in localising the parathyroid adenoma was 82%. IOPTH measurement confirmed the removal of adenoma in all cases and, in one case, led to identification of a second adenoma, not localised preoperatively. The median hospital stay was 2 days (range 1–7 days). All patients remained normocalcaemic after a median of 6 months (range 1–10 months).Conclusions. Minimally invasive parathyroidectomy is a feasible, safe, and effective method for treatment of PHP. The use of IOPTH monitoring potentially offers increased sensitivity in detecting multiglandular disease, can minimise the need and risk associated with recurrent operations, and may facilitate cost-effective minimally invasive surgery.

scholarly journals Preventing blind thyroid lobectomy in patients with intrathyroidal hyperfunctioning parathyroid glands with radioguided enucleation

2020 ◽  
Vol 7 (1) ◽  
pp. IJE28
Author(s):  
Sophie Dream ◽  
Brenessa Lindeman ◽  
Herbert Chen
Keyword(s):  
Primary Hyperparathyroidism ◽  
Parathyroid Gland ◽  
Gamma Probe ◽  
Parathyroid Glands ◽  
Radioguided Surgery ◽  
Thyroid Lobectomy ◽  
Abnormal Parathyroid Gland ◽  
Thyroid Parenchyma

Aim: Hyperfunctioning intrathyroidal parathyroid glands are rare and often result in thyroid lobectomy. This study examines the utility of radioguided surgery to guide enucleation of intrathyroidal parathyroids. Methods: Between December 2002 and March 2018, 2291 patients underwent parathyroidectomy by one surgeon for primary hyperparathyroidism. A total of 74 (3%) patients had an ectopic intrathyroidal parathyroid gland and underwent radioguided. Results: All of intrathyroidal parathyroid glands were localized with the gamma probe. In vivo radionuclide counts were above 120% of the background in all but three patients. All intrathyroidal parathyroids were enucleated with the guidance of the gamma probe. Conclusion: Radioguided surgery is useful for intraoperative identification of hyperfunctioning, intrathyroidal parathyroid glands. This technique allows for enucleation of the abnormal parathyroid gland, avoiding thyroid lobectomy and preserving healthy thyroid parenchyma.

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