CompletedNot Applicable

Dual Subsartorial Versus Adductor Canal Block Versus Femoral Nerve Block for Postoperative Analgesia in Patients Undergoing Total Knee Arthroplasty

Egypt60 participantsStarted 2025-07-24

Plain-language summary

This study aims to compare the effect of dual subsartorial block (DSB), adductor canal block (ACB), and femoral nerve block (FNB) for postoperative analgesia in patients undergoing total knee arthroplasty (TKA).

Who can participate

Age range18 Years – 75 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Age from 18 to 75 years. * Both sexes. * American Society of Anesthesiology (ASA) physical status I-II. * Undergoing total knee arthroplasty (TKA) under general anesthesia. Exclusion Criteria: * Severe valgus deformity. * Acute/chronic kidney disease. * Neurological deficit. * Cognitive dysfunction. * Local infection at the site of injection. * Coagulopathy. * Hypersensitivity and/or allergies to local anesthetic (LA) or any of the study medications. * Chronic opioid consumption (daily or almost daily use of opioids for \> three months). * Operative limb neuropathy.

What they're measuring

Time to the 1st rescue analgesia

Timeframe: 24 hours postoperatively

Trial details

NCT IDNCT07082374

SponsorTanta University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-03-31

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