Blood Ropivacaine Concentrations Following Chest Wall Nerve Block Continuous Infusion
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United States26 participantsStarted 2018-10-01
Plain-language summary
The main objective of this proposed investigation is to evaluate blood ropivacaine concentrations in infants and toddlers following the initiation of, and over the course of, continuous paravertebral nerve blockade using ropivacaine infusion for postoperative pain control following esophageal atresia repair procedures that include posterior tracheopexy.
Continuous unilateral chest wall nerve blockade (CUCWNB) using ropivacaine is the current standard of practice for this surgical population at the investigators' institution and, as such, this study does not aim to alter the current standard clinical care received by participants but rather evaluate the blood concentrations of ropivacaine as it is routinely used.
Who can participate
Age range
4 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:
* Infants and toddlers (0-4) years
* Undergoing a procedure that requires a thoracotomy for esophageal atresia repair and related procedures
* Receiving ropivacaine via continuous paravertebral nerve block catheter or erector spinae catheter
Exclusion Criteria:
* Hepatic dysfunction
* Local anesthetic allergy
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.