Hypocalcemia Clinical Trial
Official title:
Determination of Parathyroid Function by Fluorescence With Indocyanine Green (ICG) After Total Thyroidectomy
The intensity of parathyroid fluorescence that occurs after intravenous injection of indocyanine green during the performance of a total thyroidectomy correlates with postoperative parathyroid function and could be used as a diagnostic marker of postoperative hypoparathyroidism and hypocalcemia.
The main objective of the study is to compare the intensity of parathyroid fluorescence among
patients who present post-thyroidectomy hypocalcemia with that of patients who do not have
it. Therefore, the following points will be studied:
- To study the correlation between parathyroid vascularization (intraoperative
fluorescence intensity) and postoperative glandular function (serum calcium and
parathormone levels).
- To compare the surgeon's subjective assessment of parathyroid fluorescence in the groups
of patients with and without postoperative hypocalcemia.
- To compare the objective assessment of parathyroid fluorescence, by using specific
computer software developed ad hoc, in the groups of patients with and without
postoperative hypocalcemia.
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