Hemodynamic Determinants of Urine Output During Spinal Anesthesia (NCT06814561) | Clinical Trial Compass
CompletedNot Applicable
Hemodynamic Determinants of Urine Output During Spinal Anesthesia
Romania30 participantsStarted 2025-01-30
Plain-language summary
This clinical trial investigates the relationship between urine output and mean arterial pressure (MAP) during spinal anesthesia. The study aims to validate observations from animal models in humans by concurrently measuring hemoglobin levels, MAP, and urine output, focusing on the effects of Ringer's solution, to provide crucial insights into optimal fluid management during anesthesia with minimal complexity.
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:
* Written informed consent provided by patients or their legally authorized representatives.
* Adults aged 18 years and older.
Exclusion Criteria:
* Contraindications to Spinal Anesthesia:
* Patient refusal
* Presence of coagulopathy.
* Current use of anticoagulant or antiplatelet medications.
* Critical or severe aortic stenosis or other fixed cardiac output states.
* High risk of infection at the spinal needle insertion site.
* Elevated intracranial pressure.
* Allergy
* Sepsis
* Procedures Not Amenable to Spinal Anesthesia:
* Planned concurrent procedures that cannot be performed under spinal anesthesia.
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.