Clinical Trial: Postoperative Dose of Parathyroid Hormone as a Marker for the Occurrence of Hypoparathyroidism After Total Thyroidectomy

Study Status: Completed
Recruit Status: Completed
Study Type: Observational

Official Title: Diagnostic Value of Immediate Postoperative Dose of Parathyroid Hormone as a Marker for the Occurrence of Hypoparathyroidism After Total Thyroidectomy: A Retrospective Obs

Brief Summary: The main objective of this study is to establish an optimal threshold Early parathormon (PTH) assay in order to exclude hypoparathyroidism , that is to say to obtain a negative predictive value of hypoparathyroidism highest possible.

Detailed Summary:
Sponsor: Centre Hospitalier Universitaire de Nīmes

Current Primary Outcome: the presence/absence of hypoparathyroidism [ Time Frame: day 1 ]

hypoparathyroidism is defined as: corrected serum calcium Day 1 <1.90 and / or symptoms of hypocalcemia (cramps, tingling of the extremities and peri-oral) to Day 1 authenticated by a VAS score> 3.


Original Primary Outcome: Same as current

Current Secondary Outcome:

Original Secondary Outcome:

Information By: Centre Hospitalier Universitaire de Nīmes

Dates:
Date Received: September 13, 2016
Date Started: February 2012
Date Completion:
Last Updated: October 4, 2016
Last Verified: September 2016