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 @ 11:30 PM
Ignite Modification Date:
2025-12-24 @ 11:30 PM
NCT ID:
NCT04596956
Eligibility Criteria:
Inclusion Criteria:
* (1) Patients need to be over 65 years of age, while there is no restriction on gender.
* (2) Patients are planned to undergo upper abdominal surgery under general anaesthesia, with an expected operation time of \>2 h, and the infusion volume is \>1000ml.
* (3) The patient agrees to participate in the clinical research and signs the informed consent.
Exclusion Criteria:
* (1) Emergency surgery
* (2) Hypermagnesemia (defined as serum Mg2+ \>1.25mmol/L)
* (3) Patients who participated in other drug trials in the past 6 months
* (4) Known allergic reactions to the test drug and/or its components
* (5) Patients judged to lack the ability of providing informed consent
* (6) Other situations considered unsuitable for enrollment by the researcher.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
65 Years
Study:
NCT04596956
Study Brief:
Protocol Section:
NCT04596956