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 @ 11:55 PM
Ignite Modification Date:
2025-12-24 @ 11:55 PM
NCT ID:
NCT05628051
Eligibility Criteria:
Inclusion Criteria:
* patients who received elective surgery under general anesthesia, aged 65-85 years old, gender unlimited, ASAI-II
Exclusion Criteria:
* uncontrolled hypertension
* unstable angina pectoris
* history of myocardial infarction
* after heart stent implantation
* severe arrhythmia：Atrial fibrillation、Ventricular premature beat, frequent atrial premature beat, other non-sinus rhythm
* pacemaker implants
* cardiomyopathy
* a left ventricular ejection fraction of \< 40%
* history of neck trauma and surgery
* BMI\>30
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
65 Years
Maximum Age:
85 Years
Study:
NCT05628051
Study Brief:
Protocol Section:
NCT05628051