IRCT20230529058331N1 IRCT 2023-07-03 Yasouj University of Medical Sciences Effects of Dexamethasone on Hypocalcemia after Thyroidectomy Study the Effects of Dexamethasone on Prevention of Transient Hypocalcemia after Total Thyroidectomy 2023-08-23 anticipated 68 Complete https://irct.ir/trial/70614 interventional Randomization: Not randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention. 3 Total Thyroidectomy Surgery. Intervention 1: Intervention group: In this group, dexamethasone (8 mg) will be injected before total thyroidectomy surgery and 8 and 16 hours after surgery. The serum calcium level of all patients will be measured every twelve hours for two days. A calcium level less than 8 will be considered as hypocalcemia and the patient will be treated with oral calcium. Intervention 2: Control group: Subjects in the control group will not receive dexamethasone, but the serum calcium level of all patients will be measured every twelve hours for two days. A calcium level less than 8 will be considered as hypocalcemia and the patient will be treated with oral calcium. Yes - There is a plan to make this available What will be shared: Patients are requested to read and sign the written consent form. Then, the demographic data including age, gender, histological diagnosis, pathology results and other relevant data will be collected and recorded. Subjects will be divided into two control and intervention groups and the designed experiments will be performed. At the end of the study, the obtained data will be analyzed and published in an article. When: The access period starts from 2024 To whom: Researchers Conditions: Researches Where to obtain: Dr. Mohammad Ostovari mo.ostovari82@yahoo.com How to obtain: After the article is published, it is possible to access the data. Comments: