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 @ 5:19 PM
Ignite Modification Date:
2025-12-24 @ 5:19 PM
NCT ID:
NCT05451550
Eligibility Criteria:
Inclusion Criteria:
* (1) planned elective arthroscopic shoulder surgery, need controlled hypotension under general anesthesia; (2) aged 60-75 years; (3) ASA grade II or III; and (4) estimated operative time \< 120 min.
Exclusion Criteria:
* (1) preoperative blood pressure systolic ≥ 160 mmHg or diastolic ≥ 100 mmHg or pulse pressure ≥ 60 mmHg; (2) comorbidities of severe cardiovascular disease, including cardiac function grade III or IV, severe aortic stenosis, aortic valve insufficiency, severe coronary heart disease, bradycardia, and atrioventricular block above degree I; (3) history of cerebral infarction, Alzheimer's disease, or cerebrovascular incident; (4) liver and/or kidney dysfunction; (5) severe anemia, shock, hypovolemia, or respiratory dysfunction; (6) previous history of phlebitis or thrombosis, closed-angle glaucoma; and (7) BMI \> 25 or \< 18. Patients with intraoperative blood loss \> 1500 mL or operation time \> 4 h would be further excluded from the analysis.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT05451550
Study Brief:
Protocol Section:
NCT05451550