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:
2025-12-25 @ 4:12 AM
Ignite Modification Date:
2025-12-25 @ 4:12 AM
NCT ID:
NCT04430920
Eligibility Criteria:
Inclusion Criteria:
1. Aged ≥ 45 years;
2. Undergoing major abdominal surgery under general anesthesia (expected surgery time \>2h, expected length of postoperative stay \>2d);
3. Fulfill ≥1 of the following criteria (a-f): a. history of coronary artery disease; b. history of stroke; c. history of peripheral arterial disease; d. history of congestive heart failure; e. preoperative NT-proBNP \>200 pg/mL or BNP \>92 mg/L f. preoperative troponin \> upper limit of normal; or fulfill ≥2 of the following criteria (g-l); g. history of chronic kidney disease (preoperative sCr \>133μmol/L or 1.5 mg/dL); h. diabetes requiring medical treatment; i. smoking in the past \>2 years; j.≥ 65 years of age; k. hypertension requiring medical treatment l. history of hypercholesterolemia.
Exclusion Criteria:
1. ASA score ≥5;
2. Severe untreated or uncontrolled hypertension (preoperative SBP\>180mmHg and/or DBP\>110mmHg);
3. End-stage renal disease requiring renal-replacement therapy;
4. Acute cardiovascular event within 1 month of surgery, including acute heart failure, acute coronary syndrome and stroke;
5. Preoperative sepsis or septic shock;
6. Preoperative requirement of vasopressor infusion;
7. Current participation in another interventional study;
8. Previous participation in this study;
9. Pregnant or breastfeeding women.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
45 Years
Study:
NCT04430920
Study Brief:
Protocol Section:
NCT04430920