Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115277) titled 'Intraoperative Neuromonitoring Composite Index (IOC) and Bispectral Index (BIS) Monitoring in Thyroid Surgery with Recurrent Laryngeal Nerve Preservation' on Dec. 24, 2025.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: The First People's Hospital of Linping District, Hangzhou

Condition: Thyroid Carcinoma

Intervention: BIS group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-01

Target Sample Size: BIS group:32;IOC group:32;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=300677

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