Journal List > J Korean Thyroid Assoc > v.8(1) > 1056579

Lee, Kim, Park, and Woo: Two Cases of Hungry Bone Syndrome after Huge Parathyroidectomy

Abstract

Hungry bone syndrome can occur after parathyroidectomy which is performed due to primary hyperparathyroidism. Hungry bone syndrome is characterized by showing postoperative hypocalcemia which is caused by the remineralization of various minerals, including calcium inside the bone. This syndrome requires a long term supplementation of calcium. Identifying the preoperative predictors of hypocalcemia is essential and important for postoperative management. From here on in, we report two cases of patients with parathyroid adenoma who have undergone parathyroidectomy. We would like to report and discuss the management of hungry bone syndrome experienced from the two cases that have been mentioned above. We report these two cases with a review of the literature.

References

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Fig. 1.
Neck ultrasonography of a parathyroid tumor which is 4.23×2.78×4.99 cm in size and well defined. And this tumor is also a homogeneous and hypoechoic mass which is round in shape.
jkta-8-108f1.tif
Fig. 2.
Computed tomographic images of parathyroid tumor. Left. thyroid lobe was displaced anteriorly by a irregularly defined heterogeneous enhanced mass which was finally reported as being an atypia of unknown significant of thyroid.
jkta-8-108f2.tif
Fig. 3.
Thallium scan (Tc-99m sestamibi parathyroid scintigraphy) shows increased focal uptake at the area of the Left. lobe of the thyroid gland in both images.
jkta-8-108f3.tif
Fig. 4.
A pathologic finding of a parathyroid adenoma with a stromal rim of a normal parathyroid tissue (arrow).
jkta-8-108f4.tif
Fig. 5.
Graph showing changes in serum PTH, Ca after the operation.
jkta-8-108f5.tif
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