The dynamic changes and precise classification of parathyroid function within one year after thyroid cancer surgery

Not Applicable

Completed

• Conditions: Thyroid carcinoma; Cancer

• Registration Number: ISRCTN10524966
• Lead Sponsor: Sun Yat-sen University Cancer Center

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Completion: 2023-12-30
• Study Start: 2024-09-24
• Last Update Posted: 30 September 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 12664

Inclusion Criteria

1. Confirmed pathological diagnosis of papillary thyroid carcinoma2. Patients who underwent initial thyroid surgery as primary treatment3. Normal preoperative parathyroid function (normal PTH and serum calcium level)4. At least one preoperative and postoperative PTH measurement was conducted

Exclusion Criteria

1. A history of previous thyroid or parathyroid surgery2. Concurrent parathyroid adenoma diagnosis3. Other types of thyroid surgeries such as minimally invasive or combined surgeries4. Lack of complete medical records of patients

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Postoperative parathyroid hormone values measured using data collected from medical records following standard laboratory testing methods within 30 days postoperatively

Secondary Outcome Measures

Name	Time	Method
Postoperative parathyroid hormone values measured using data collected from medical records following standard laboratory testing methods from 30 days to 365 days postoperatively.