Preoperative ultrasound assessment of the recurrent laryngeal nerve in thyroid cancer surgery

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100049742

Enrollment

Unknown

Registered

2021-08-09

Start date

2021-08-09

Completion date

Unknown

Last updated

2022-04-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

thyroid cancer

Interventions

Gold Standard:Clinical outcome

Index test:ultrasound&#32

examination&#32

before&#32

operation

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged >= 18 years old; 2. The biopsy was diagnosed as thyroid malignant tumor; 3. No thyroid surgery; 4. Understand this research and be willing to cooperate.

Exclusion criteria

Exclusion criteria: 1. The patient has a history of neck surgery; 2. Patients are unwilling to cooperate with the study.

Design outcomes

Primary

Measure	Time frame
cross-section area of the recurrent laryngeal nerve;thickness of the recurrent laryngeal nerve;width of the recurrent laryngeal nerve;	—

Countries

China

Contacts

Public ContactHe Yushuang

Department of Ultrasound, West China Hospital of Sichuan University

121586214@qq.com+86 15928422036

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026