Supraclavicular Block vs Bier's Block for Forearm Trauma Surgery (NCT07418086) | Clinical Trial Compass
CompletedNot Applicable
Supraclavicular Block vs Bier's Block for Forearm Trauma Surgery
Pakistan66 participantsStarted 2023-04-01
Plain-language summary
This study compared two common anesthesia techniques used for forearm trauma surgery-Bier's block and the supraclavicular block-to determine which provides better surgical conditions and patient comfort. Among the 66 patients studied, Bier's block produced a much faster onset of numbness and muscle relaxation, but its pain relief wore off quickly. In contrast, the supraclavicular block took longer to take effect but provided significantly longer-lasting postoperative pain relief and greater overall patient comfort, making it more suitable for trauma cases where prolonged anesthesia and smoother recovery are needed. Overall, the study found the supraclavicular block to be the more effective and patient-friendly option for forearm surgeries.
Who can participate
Age range
18 Years – 60 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:
* Adults aged 18 to 60 years
* ASA physical status I-III
* Patients scheduled for elective or emergency forearm surgery
* Presence of forearm fracture or upper limb trauma requiring regional anesthesia
* Ability to provide informed consent
Exclusion Criteria:
* Patient refusal or inability to give informed consent
* Known allergy to local anesthetic agents
* Coagulopathy or bleeding disorders
* Infection at the block site
* Pre-existing neurological deficits in the affected limb
* Severe cardiac, hepatic, or renal disease
* History of seizure disorders
* Pregnancy
* ASA physical status IV or higher
* Inability to cooperate with block assessment
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
1)onset of sensory block 2)degree of motor blockade