[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100610915":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":29,"centralContacts":37,"locations":45,"responsibleParty":56,"collaborators":25,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":25,"eligibilityCriteria":65,"healthyVolunteers":61,"sex":66,"minAge":67,"maxAge":25,"enrollmentInfo":68,"targetDuration":25,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":79,"overallStatus":86,"whyStopped":25,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"Cumhuriyet University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Adductor Canal Block","ACTIVE_COMPARATOR","For an adductor canal block, a high-frequency ultrasound probe will be placed on the anterior aspect of the patient's thigh, approximately at the midpoint between the inguinal crease and the medial condyle of the knee. (The depth is generally 3-5 cm). Using an in-plane technique, the needle will be advanced from lateral to medial, passing through the sartorius or vastus medialis muscle, and 20 mL of 0.25% bupivacaine will be injected around the femoral artery.",[13],"Procedure: Adductor Canal Block (ACB) Only",{"label":15,"type":10,"description":16,"interventionNames":17},"Combination of Adductor Canal Block and Biceps Femoris Short Head Block","For adductor canal block, a high-frequency ultrasound probe will be placed on the anterior aspect of the patient's thigh, approximately at the midpoint between the inguinal crease and the medial condyle of the knee. (The depth is generally 3-5 cm). Using in-plane technique, the needle passing through the sartorius or vastus medialis muscle, and 20 mL of 0.25% bupivacaine will be injected around the femoral artery.\n\nFor BiFeS block, a high-frequency ultrasound probe will be placed on the distal posterior aspect of the thigh. The Biceps Femoris Short Head (BiFeS) muscle will be visualized at the distal lateral part of the femur, near the lateral supracondylar line, and the needle tip will be placed at the interface between the BiFeS and the lateral supracondylar line of the femur. 20 mL of 0.25% bupivacaine will be injected, and during the injection, it will be confirmed by ultrasound that the solution lifts the muscle and spreads along the bone surface.",[18],"Procedure: Adductor Canal Block (ACB) + Biceps Femoris Short Head Block (BiFeS)",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Adductor Canal Block (ACB) Only","20 mL of 0.25% bupivacaine",[9],null,{"type":21,"name":27,"description":23,"armGroupLabels":28,"otherNames":25},"Adductor Canal Block (ACB) + Biceps Femoris Short Head Block (BiFeS)",[15],[30,34],{"name":31,"affiliation":32,"role":33},"OĞUZ GÜNDOĞDU","Sivas Cumhuriyet University School of Medicine, Anesthesiology and Reanimation","PRINCIPAL_INVESTIGATOR",{"name":35,"affiliation":32,"role":36},"BUĞRA KARATAŞ","STUDY_CHAIR",[38,42],{"name":31,"role":39,"phone":40,"phoneExt":25,"email":41},"CONTACT","+905545945469","droguzgundogdu@gmail.com",{"name":35,"role":39,"phone":43,"phoneExt":25,"email":44},"+905412453634","bugrabgr60@hotmail.com",[46],{"facility":32,"status":25,"city":47,"state":47,"zip":48,"country":49,"countryCode":25,"cosmosGeoPoint":50,"geoPoint":55,"contacts":25},"Sivas","58140","Turkey (Türkiye)",{"type":51,"coordinates":52},"Point",[53,54],37.01611,39.74833,{"lat":54,"lon":53},{"type":33,"investigatorFullName":57,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Oguz Gundogdu","Associate Professor","100610915","comparison-of-acb-with-acb-and-bifes-combination-in-knee-arthroplasty-surgeries-100610915",false,"NCT07233785","Comparison of ACB With ACB and BiFeS Combination in Knee Arthroplasty Surgeries","Comparison of the Postoperative Analgesic Efficacy of the Combination of Adductor Canal Block and Biceps Femoris Short Head Block Versus Adductor Canal Block Alone in Patients Undergoing Total Knee Arthroplasty","Inclusion Criteria:\n\n* Adult patients over 18 years of age who underwent percutaneous nephrolithotomy under general anesthesia and were I-II-III according to the American Society of Anesthesiologists (ASA) risk classification were included in the study.\n\nExclusion Criteria:\n\n* patients who did not give consent,\n* patients with coagulopathy,\n* patients with signs of infection at the block application site,\n* patients using anticoagulants,\n* patients with known allergies to any of the study drugs,\n* patients with unstable hemodynamics,\n* patients who could not cooperate during postoperative pain assessment\n* patients who wanted to withdraw from the study,\n* patients with alcohol and drug addiction,\n* patients with musculoskeletal abnormalitie","ALL","18 Years",{"count":69,"type":70},60,"ESTIMATED","INTERVENTIONAL",[73],"NA","The aim is to compare the postoperative analgesic effects of Adductor Canal and Biceps Femoris Short Head Blocks with Adductor Canal Block in patients undergoing Knee Arthroplasty surgery",[76,77,78],"Postoperative Pain Management","Knee Surgery","Knee Arthroplasty, Total",[80,81,82,83,84,85],"postoperative pain","knee arthroplasty","biceps femoris short head","bifes","adductor canal blok","regional anesthesia","NOT_YET_RECRUITING","2025-11-20",{"date":89,"type":90},"2025-11-25","ACTUAL",{"date":87,"type":70},{"date":93,"type":70},"2026-11-25",{"name":5,"class":6},1]