[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"superficial-cervical-plexus-block\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:superficial-cervical-plexus-block":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,47],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":29,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":46},"100618999","dose-finding-study-mev90-for-local-anesthetic-in-interscalene-block-for-supraclavicular-nerves-block-100618999",false,"NCT07338916","Dose-Finding Study: MEV90 for Local Anesthetic in Interscalene Block for Supraclavicular Nerves Block","Minimum Effective Volume (MEV90) of Local Anesthetic Required for Ultrasound-Guided Interscalene Block for Supraclavicular Nerve Block: A Dose-Finding Study","Inclusion Criteria:\n\n* Age ≥ 18 years\n* ASA physical status I to III\n* Body Mass Index (BMI) between 18 and 35 kg\u002Fm²\n* Weight ≥ 50 kg\n* Scheduled for shoulder arthroscopy requiring an interscalene brachial plexus block for analgesia\n* Able to provide informed consent\n\nExclusion Criteria:\n\n* Inability to provide informed consent\n* Coagulopathy (platelet count ≤100,000; INR ≥1.4)\n* Significant pulmonary disease (restrictive or obstructive)\n* Renal insufficiency (creatinine ≥1.2 mg\u002FdL)\n* Hepatic insufficiency (transaminases ≥100 U\u002FL)\n* Allergy to local anesthetics\n* Pregnancy\n* Pre-existing neuropathy\n* Previous surgery in ipsilateral cervical or supraclavicular region\n* Contralateral hemidiaphragmatic paralysis or vocal cord paralysis","ALL","18 Years",{"count":19,"type":20},55,"ESTIMATED","INTERVENTIONAL",[23],"NA","This study aims to determine the minimum effective volume (MEV90) of local anesthetic required to achieve sensory block of the supraclavicular nerves when performing a single-shot ultrasound-guided interscalene brachial plexus block (ISB). These nerves provide sensation to the skin over the clavicle and shoulder and are often involved in surgeries such as shoulder arthroscopy and clavicle repair.",[26,27,28],"Brachial Plexus Blockade","Shoulder Surgery","Superficial Cervical Plexus Block",[30,26,31,27,32,33],"Interscalene Block","Supraclavicular nerves block","Miminum Effective Volume 90","MEV90","RECRUITING","2026-04-06",{"date":37,"type":38},"2026-04-08","ACTUAL",{"date":40,"type":20},"2026-04",{"date":42,"type":20},"2026-12",{"name":44,"class":45},"Hospital del Trabajador de Santiago","OTHER",1,{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":54,"enrollmentInfo":55,"targetDuration":4,"studyType":21,"phases":57,"briefSummary":58,"conditions":59,"keywords":4,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":46},"100580000","superficial-cervical-plexus-block-with-either-clavipectoral-fascial-plane-block-or-interscalene-brachial-block-for-clavicle-surgeries-anesthesia-100580000","NCT06831604","Superficial Cervical Plexus Block With Either Clavipectoral Fascial Plane Block or Interscalene Brachial Block for Clavicle Surgeries Anesthesia","Ultrasound Guided Superficial Cervical Plexus Block With Either Clavipectoral Fascial Plane Block or Interscalene Brachial Block for Clavicle Surgeries Anesthesia: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Aged 18 to 65 years.\n* Both sexes.\n* American Society of Anesthesiologists (ASA) physical status I, II.\n* Patients with unilateral clavicular fractures undergo elective internal fixation of clavicle fractures.\n\nExclusion Criteria:\n\n* Coagulopathy.\n* Patients with infection at block site.\n* Allergy to local anesthetics.\n* Patient with morbid obesity (body mass index \\>35 kg\u002Fm2).\n* Pre-existing neurological disease.\n* Difficult communication.","65 Years",{"count":56,"type":20},60,[23],"This study aims to evaluate and compare the efficacy and safety of ultrasound guided superficial cervical plexus block (SCPB) with either clavipectoral fascial plane block (CPB) or interscalene brachial plexus block (ISBP) as an anesthetic technique for clavicle surgeries.",[60,28,61,62,63],"Ultrasound","Clavipectoral Fascial Plane Block","Interscalene Brachial Block","Clavicle Surgeries","2025-03-10",{"date":66,"type":38},"2025-03-11",{"date":68,"type":38},"2025-02-20",{"date":70,"type":20},"2026-07-01",{"name":72,"class":45},"Tanta University"]