[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100604586":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":38,"responsibleParty":57,"collaborators":24,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":24,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":24,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":84,"overallStatus":40,"whyStopped":24,"lastUpdateSubmitDate":89,"lastUpdatePostDateStruct":90,"startDateStruct":93,"completionDateStruct":95,"leadSponsor":97,"locationsCount":98},{"fullName":5,"class":6},"Ankara Etlik City Hospital","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Conventional approach to infraclavicular block","ACTIVE_COMPARATOR","After the patients are monitored and placed in the supine position, after appropriate field sterilization, Conventional approach to infraclavicular block will be performed on the patients using 25 ml of local anesthetic solution (20 ml 0.5% bupivacaine + 5 ml 2% lidocaine) under ultrasound guidance.",[13],"Procedure: Conventional approach to infraclavicular block",{"label":15,"type":10,"description":16,"interventionNames":17},"Retroclavicular approach to the infraclavicular block","After the patients are monitored and placed in the supine position, after appropriate field sterilization, Retroclavicular approach to the infraclavicular block will be performed on the patients using 25 ml of local anesthetic solution (20 ml 0.5% bupivacaine + 5 ml 2% lidocaine) under ultrasound guidance.",[18],"Procedure: Retroclavicular approach to the infraclavicular block",[20,25],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Conventional approach to infraclavicular block will be performed on the patients using 20 ml of 0.5% bupivacaine 5ml of %2 lidocaine under ultrasound guidance.",[9],null,{"type":21,"name":15,"description":26,"armGroupLabels":27,"otherNames":24},"Retroclavicular approach to the infraclavicular block will be performed on the patients using 20 ml of 0.5% bupivacaine 5ml of %2 lidocaine under ultrasound guidance.",[15],[29,34],{"name":30,"role":31,"phone":32,"phoneExt":24,"email":33},"Ibrahim Topcu, MD","CONTACT","+905437860316","ibrahimtpc78@gmail.com",{"name":35,"role":31,"phone":36,"phoneExt":24,"email":37},"Musa Zengin, Associate Professor","+905307716235","musazengin@gmail.com",[39],{"facility":5,"status":40,"city":41,"state":42,"zip":43,"country":44,"countryCode":24,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"RECRUITING","Yenimahalle","Ankara","06170","Turkey (Türkiye)",{"type":46,"coordinates":47},"Point",[48,49],32.80147,39.97787,{"lat":49,"lon":48},[52,55],{"name":53,"role":31,"phone":54,"phoneExt":24,"email":33},"İbrahim Topcu, MD","00905437860316",{"name":35,"role":31,"phone":56,"phoneExt":24,"email":37},"00905307716235",{"type":58,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","İbrahim Topcu","Principal Investigator","100604586","comparison-of-conventional-and-retroclavicular-approaches-for-ultrasound-guided-infraclavicular-brachial-plexus-block-100604586",false,"NCT07151443","Comparison of Conventional and Retroclavicular Approaches for Ultrasound-guided Infraclavicular Brachial Plexus Block","Comparison of Conventional and Retroclavicular Approaches for Ultrasound-guided Infraclavicular Brachial Plexus Block in Obese Patients","Inclusion Criteria:\n\n* Patients 18-80 years of age\n* Those with ASA score II-III\n* Those with a body mass index (BMI) \\>30\n* Patients who are suitable for forearm and hand surgery under regional anesthesia in the operating room\n\nExclusion Criteria:\n\n* Patients who cannot perceive and evaluate pain\n* Patients who want to have surgery under general anesthesia\n* Patients in whom regional anesthesia is contraindicated","ALL","18 Years","80 Years",{"count":72,"type":73},60,"ESTIMATED","INTERVENTIONAL",[76],"NA","Forearm and hand surgeries are among the most frequently performed surgical interventions both in trauma patients and electively.In these procedures, alternative anesthesia methods such as general anesthesia, regional intravenous anesthesia, regional peripheral nerve blocks and local anesthesia are available.\n\nPeripheral nerve blockade can be used for anesthesia and analgesia.This method allows patients to undergo surgery without general anesthesia and increases patient satisfaction by providing effective analgesia in the postoperative period.\n\nThe aim of this study was to compare the conventional and retroclavicular approaches to infraclavicular block in patients undergoing forearm and hand surgery.",[79,80,81,82,83],"Peripheral Nerve Block","Pain Management","Forearm Surgery","Hand Surgery","Upper Extremity",[85,86,83,87,88],"Infraclavicular Block","Obesity","Hand surgery","Forearm surgery","2025-12-08",{"date":91,"type":92},"2025-12-15","ACTUAL",{"date":94,"type":92},"2025-09-15",{"date":96,"type":73},"2026-06-25",{"name":5,"class":6},1]