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A case based retrospective study for microwave ablation and surgical resection of benign thyroid nodules with diameter of > 4cm

A case based retrospective study for microwave ablation and surgical resection of benign thyroid nodules with diameter of > 4cm

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025643
Enrollment
Unknown
Registered
2019-09-03
Start date
2019-09-21
Completion date
Unknown
Last updated
2019-09-30

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

Conditions

Benign thyroid nodules

Interventions

Surgical excision group:surgery

Sponsors

Department of Ultrasound, China-Japan Union Hospital of Jilin University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The maximum diameter of the thyroid nodule of the patients was more than 4cm, and all the patients were examined by FNA or CNB before operation, meeting one or more of the following criteria: (1) benign nodules were confirmed by pathology; (2) the patient has conscious symptoms that are clearly related to nodules (e.g., foreign body sensation, neck discomfort or pain); (3) prominent protrusion of the nodules affects aesthetics and requires treatment; (4) patients refuse clinical observation because their mental concerns affect their normal life; (5) rapid growth of nodule volume (more than doubled in 6 months).

Exclusion criteria

Exclusion criteria: (1) severe bleeding and coagulation dysfunction; (2) severe cardiovascular, respiratory and nervous system diseases, severe liver and kidney dysfunction and acute infection; (3) current pregnancy or lactation.

Design outcomes

Primary

MeasureTime frame
Preoperative thyroid nodule size;Postoperative thyroid nodule size;Relapse situation;Thyroid function;Hemorrhage;Hoarseness;Skin burning;The length of time;The operation time;Symptom scores;cosmetic scores;

Countries

China

Contacts

Public ContactWang Hui

Department of Ultrasound, China-Japan Union Hospital of Jilin University

wanghui19620708@aliyun.com+86 13578708800

Outcome results

None listed

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