Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 7:40 PM
Ignite Modification Date:
2025-12-24 @ 7:40 PM
NCT ID:
NCT04018703
Eligibility Criteria:
Inclusion Criteria:
* Patients scheduled for ophthalmic surgery with retrobulbar nerve block
Exclusion Criteria:
* Patients with severe cardiac, pulmonary, hepatic, or renal dysfunction. Patients with a preoperative history of mental disorder, hearing disorder, II-III degree atrioventricular block, known allergy or hypersensitivity to a2 receptor agonists and refusal of (or contraindications to) PNB. Patients with anticipated difficult airway.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
80 Years
Study:
NCT04018703
Study Brief:
Protocol Section:
NCT04018703