Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600131842) titled 'Effects of Transcutaneous Auricular Vagus Nerve Stimulation on Arousal and Consciousness Recovery in Patients with Chronic Disorders of Consciousness' on Sept. 7.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Huashan Hospital, Fudan University

Condition: prolonged Disorders of Consciousness

Intervention: Open-loop taVNS group:taVNS stimulation of the cymba conchae Closed-loop stimulation group:taVNS stimulation of the cymba conchae based on EEG recognition results

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-01

Target Sample Size: Open-l...