NCT07812779Not yet recruiting
Thyroid Health Outcomes Registry for Surgery
Comprehensive Analysis of Quality and Outcomes in Thyroid Surgery Using Real-World Clinical Data
Source: ClinicalTrials.gov · Last updated 10 Sept 2026
Brief summary (registry, in English)
THORS is a single-center ambidirectional observational cohort study conducted at Moscow Multidisciplinary Clinical Center "Kommunarka". The study combines retrospective analysis of routinely collected clinical data from patients who underwent thyroid surgery beginning in January 2023 with ongoing prospective accrual of new eligible patients and longitudinal updating of follow-up information. No diagnostic or therapeutic intervention is assigned by the research protocol; all treatment decisions are made as part of routine clinical care. The program evaluates the structure and outcomes of thyroid surgery, postoperative complications, histopathology, repeat and completion procedures, long-term oncologic and functional outcomes, health-care resource use, and the quality and reproducibility of real-world data. Applicable outcomes from the international Core Outcome Set for surgical treatment of differentiated thyroid carcinoma (COS-DTC) are incorporated where they can be reliably measured. The first frozen historical analytical baseline includes 968 unique patients and 1,017 thyroid operations performed from 06 January 2023 through 13 February 2026. The cohort remains open to ongoing enrollment and follow-up
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 3000 (estimated)
- First submitted
- 1 Sept 2026
- Start date
- 1 Sept 2026
- Primary completion date
- 31 Jan 2032
- Lead sponsor
- Pirogov Russian National Research Medical University
- Diseases
- Thyroid cancer
- NCT number
- NCT07812779
What you commit to
- Study type: Observational
- Planned participants: 3000
- From 1 Sept 2026 to the primary completion date, 31 Jan 2032
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- \- Procedure predominantly involving the parathyroid glands without a confirmed relationship to thyroid disease.
- Procedure or record without a confirmed relationship to thyroid disease.
Other
- Technical duplicate record.
- Episode for which the essential temporal sequence or index date cannot be established for the relevant analysis.
- Record lacking the minimum data required to determine the primary outcome of the specific substudy.
Who the study is looking for
- Patient undergoes or previously underwent an operation involving the thyroid gland at the study institution during the study period.
- The operation was performed for a benign or malignant thyroid disease, including primary, completion, or repeat thyroid surgery.
- Source data permit linkage of the patient, hospitalization, operation, and index date.
- For a specific substudy, the participant/episode meets the additional prespecified requirements for the relevant exposure and outcome.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.