Intraoperative Estimated Blood Loss, Blood Transfusion, and Postoperative Clinical Outcomes in Pa… (NCT05430659) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Intraoperative Estimated Blood Loss, Blood Transfusion, and Postoperative Clinical Outcomes in Patients Undergoing Non Cardiac Surgery, Siriraj Hospital
Thailand1,268 participantsStarted 2022-07-01
Plain-language summary
After review literature, Siriraj hospital has not unanimous protocol to guide proper preoperative anemia and blood transfusion. This retrospective study will review non-cardiac surgery cases and collect data such as demographic data, surgical procedures, anesthetic techniques, preoperative hemoglobin level, intraoperative estimate blood loss, blood transfusion, and post operative complication in Siriraj hospital which has many patients undergo various operations. This study can be model to develop preoperative anemia management guideline in Siriraj Preanesthesia Assessment Center (SIPAC), Siriraj hospital and reduce risk and adverse outcomes after blood transfusion in the future.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria:
Patients undergoing surgical procedures consist of head/neck surgery, general surgery, urologic surgery, vascular surgery, neurologic surgery, orthopedic surgery, otolaryngologic surgery and gynecologic surgery.
Exclusion Criteria:
Patients don't have target data or losing of interesting document.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Operation with intraoperative blood loss of more than 500 ml