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:
2025-12-26 @ 10:57 AM
Ignite Modification Date:
2025-12-26 @ 10:57 AM
NCT ID:
NCT07064408
Eligibility Criteria:
Inclusion Criteria:
* Age 65-75 years
* Scheduled for elective thoracic surgery (e.g., lobectomy, bullectomy)
* ASA physical status I-III
* Adequate cardiopulmonary function
* Able to provide informed consent
* Preoperative systolic blood pressure \<160 mmHg with stable control
* No cognitive impairment
Exclusion Criteria:
* Severe cardiovascular disease (e.g., unstable angina, heart failure ≥ NYHA class III)
* History of cerebrovascular disease
* Uncontrolled hypertension (SBP \>180 mmHg)
* Severe hepatic or renal dysfunction
* Chronic psychiatric illness or long-term CNS-active drug use
* Allergy to ketamine or its derivatives
* Elevated intracranial or intraocular pressure
* Use of monoamine oxidase inhibitors within 24 hours before surgery
* History of substance abuse
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
65 Years
Maximum Age:
75 Years
Study:
NCT07064408
Study Brief:
Protocol Section:
NCT07064408