Comparison of Anterior Sciatic Nerve Block and Adductor Magnus Muscle Plane Block for Anterior Cr… (NCT07601529) | Clinical Trial Compass
CompletedNot Applicable
Comparison of Anterior Sciatic Nerve Block and Adductor Magnus Muscle Plane Block for Anterior Cruciate Ligament Surgery
Turkey (Türkiye)90 participantsStarted 2024-04-01
Plain-language summary
Anterior cruciate ligament (ACL) reconstruction is frequently associated with moderate-to-severe postoperative pain despite its arthroscopic nature, owing to the complex sensory innervation of the knee involving the femoral, sciatic, and obturator nerves. Multimodal analgesic strategies, particularly peripheral nerve blocks, are therefore widely used to improve postoperative pain control and reduce opioid consumption. Although anterior sciatic nerve block can be combined with adductor canal block in the supine position, its application may be technically challenging because of the deep localization of the sciatic nerve. Recently, adductor magnus muscle plane block has emerged as a potentially easier alternative by indirectly targeting the terminal branches of the sciatic nerve through fascial plane spread. In this study, we compared the efficacy of anterior sciatic nerve block and adductor magnus muscle plane block, both combined with adductor canal block.
Who can participate
Age range
18 Years – 45 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:
* Anesthesiologists (ASA) physical status I-II,
* Scheduled for arthroscopic anterior cruciate ligament reconstruction
Exclusion Criteria:
* cardiovascular disease,
* hepatic dysfunction,
* coagulopathy or current use of anticoagulant therapy,
* inability to cooperate,
* known allergy to any of the study medications,
* refusal to participate in the study
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
Opioid consumption
Timeframe: 0-4 hours, 4-8 hours, 8-24 hours, Total 24-hour