[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100656455":3},{"organization":4,"outcomesModule":7,"designInfo":38,"detailedDescription":47,"studyPopulation":37,"armGroups":48,"interventions":61,"overallOfficials":37,"centralContacts":73,"locations":79,"responsibleParty":102,"collaborators":37,"id":106,"slug":107,"hasResults":108,"nctId":109,"briefTitle":110,"officialTitle":111,"acronym":37,"eligibilityCriteria":112,"healthyVolunteers":108,"sex":113,"minAge":114,"maxAge":115,"enrollmentInfo":116,"targetDuration":37,"studyType":119,"phases":120,"briefSummary":122,"conditions":123,"keywords":37,"overallStatus":81,"whyStopped":37,"lastUpdateSubmitDate":127,"lastUpdatePostDateStruct":128,"startDateStruct":131,"completionDateStruct":133,"leadSponsor":135,"locationsCount":136},{"fullName":5,"class":6},"Menoufia University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":37},[9],{"measure":10,"description":11,"timeFrame":12},"Degree of pain","Each patient will be instructed about postoperative pain assessment with the visual analog scale (VAS). VAS (0 represents \"no pain\" while 10 represents \"the worst pain imaginable\"). VAS will be assessed at 4, 8, 12, 18, and 24 h after surgery.","24 hours postoperatively",[14,18,21,24,27,31,34],{"measure":15,"description":16,"timeFrame":17},"Intraoperative fentanyl consumption","Top-up doses of fentanyl 0.5 μg\u002Fkg will be given if hemodynamics increase above 20% of preoperative baseline values, and can be repeated if there is no improvement after 10 minutes (maximum dose is 2 μg\u002Fkg for the whole procedure)","Intraoperatively",{"measure":19,"description":20,"timeFrame":12},"Total amount of nalbuphine consumption","Rescue analgesia will be provided with intravenous nalbuphine 0.1 mg\u002Fkg when visual analog scale (VAS) is ≥4, which may be repeated after 30 minutes if pain persists (maximum total dose of 20 mg\u002F6 hours), with appropriate monitoring.",{"measure":22,"description":23,"timeFrame":12},"Time to the 1st rescue analgesia","Time to the first request for the rescue analgesia will be recorded from end of surgery to first dose of nalbuphine administered.",{"measure":25,"description":26,"timeFrame":17},"Diaphragmatic excursion","Diaphragmatic excursion will be assessed using ultrasound.",{"measure":28,"description":29,"timeFrame":30},"Mean arterial pressure","Mean arterial pressure will be recorded preoperatively, before performing the block, and every 15 min till the end of surgery, at post-anesthetic care unit (PACU) admission, then at 2, 4, 8, and 12 hours postoperatively.","12 hours postoperatively",{"measure":32,"description":33,"timeFrame":30},"Heart rate","Heart rate will be recorded preoperatively, before performing the block, and every 15 min till the end of surgery, at post-anesthetic care unit (PACU) admission, then at 2, 4, 8, and 12 hours postoperatively.",{"measure":35,"description":36,"timeFrame":12},"Incidence of complications","Incidence of complications such as local anesthetic systemic toxicity (LAST), bradycardia, hypotension, nausea, vomiting, respiratory depression, or any other complication will be recorded.",null,{"allocation":39,"interventionModel":40,"interventionModelDescription":37,"primaryPurpose":41,"observationalModel":37,"timePerspective":37,"maskingInfo":42},"RANDOMIZED","PARALLEL","TREATMENT",{"masking":43,"maskingDescription":37,"whoMasked":44},"DOUBLE",[45,46],"PARTICIPANT","OUTCOMES_ASSESSOR","Proximal humeral fracture (PHF) is among the most common fractures in the elderly, particularly in women. Postoperative pain following surgical repair of PHF represents a significant clinical challenge. It directly impacts the patient's recovery, adherence to rehabilitation, and long-term functional outcomes.\n\nThe erector spinae plane block (ESPB) is a relatively novel regional anesthesia technique that has gained popularity due to its simplicity, safety profile, and broad applicability.\n\nThe resulting multi-dermatomal sensory block covers the anterior, lateral, and posterior thoracic and abdominal walls. This widespread effect is attributed to cranial and caudal spread of the anesthetic, facilitated by the thoracolumbar fascia. Radiologic studies have demonstrated anesthetic spread extending across three to four vertebral levels from the injection site.",[49,55],{"label":50,"type":51,"description":52,"interventionNames":53},"Group ESPB (study group)","EXPERIMENTAL","Patients will receive cervical erector spinae plane block (ESPB) after the induction of general anesthesia.",[54],"Drug: Cervical erector spinae plane block",{"label":56,"type":57,"description":58,"interventionNames":59},"Group C (Control group):","ACTIVE_COMPARATOR","Patients will receive general anesthesia alone with no block.",[60],"Drug: General anesthesia",[62,68],{"type":63,"name":64,"description":52,"armGroupLabels":65,"otherNames":66},"DRUG","Cervical erector spinae plane block",[50],[67],"20 mL bupivacaine 0.25%",{"type":63,"name":69,"description":58,"armGroupLabels":70,"otherNames":71},"General anesthesia",[56],[72],"Propofol, fentanyl, and atracurium",[74],{"name":75,"role":76,"phone":77,"phoneExt":37,"email":78},"Ahmed E Elharty, MBBCH","CONTACT","00201000262671","Ahmed.Alsyed55@med.menofia.edu.eg",[80],{"facility":5,"status":81,"city":82,"state":83,"zip":84,"country":85,"countryCode":86,"cosmosGeoPoint":87,"geoPoint":92,"contacts":93},"RECRUITING","Shibīn al Kawm","Menoufia","32951","Egypt","EG",{"type":88,"coordinates":89},"Point",[90,91],31.00904,30.55258,{"lat":91,"lon":90},[94,95,98,100],{"name":75,"role":76,"phone":77,"phoneExt":37,"email":78},{"name":96,"role":97,"phone":37,"phoneExt":37,"email":37},"Alaaeldin A Aiad, MD","SUB_INVESTIGATOR",{"name":99,"role":97,"phone":37,"phoneExt":37,"email":37},"Asmaa E Salama, MD",{"name":101,"role":97,"phone":37,"phoneExt":37,"email":37},"Amany S Abdel Haleem, MD",{"type":103,"investigatorFullName":104,"investigatorTitle":105,"investigatorAffiliation":5,"oldNameTitle":37,"oldOrganization":37},"PRINCIPAL_INVESTIGATOR","Ahmed Alsyed","Resident of Anesthesiology, Intensive Care and Pain Management, Faculty of Medicine, Menoufia University, Egypt","100656455","cervical-erector-spinae-plane-block-in-proximal-humeral-fracture-surgery-a-motor-sparing-block-100656455",false,"NCT07824466","Cervical Erector Spinae Plane Block in Proximal Humeral Fracture Surgery, A Motor-Sparing Block","Evaluation of Analgesic Efficacy of Cervical Erector Spinae Plane Block in Proximal Humeral Fracture Surgery, A Motor-Sparing Block","Inclusion Criteria:\n\n* Age: 18-70 years old.\n* Adults scheduled for unilateral proximal humerus open reduction and internal fixation (ORIF).\n* American Society of Anesthesiologists (ASA) physical status I-II patients.\n\nExclusion Criteria:\n\n* Patient refusal.\n* Coagulopathy \\[International Normalized Ratio (INR) \\>1.4, platelets \\\u003C100,000\u002Fmm³\\].\n* Local infection at the block site.\n* Allergy to local anesthetics or opioids.\n* History of drug addiction or chronic opioid use.\n* Significant neurological or psychiatric disorders.\n* Hemodynamically unstable patients.","ALL","18 Years","70 Years",{"count":117,"type":118},44,"ESTIMATED","INTERVENTIONAL",[121],"NA","This study aims to evaluate the efficacy of cervical erector spinae plane block (ESPB) in managing postoperative pain following proximal humerus fracture repair in patients receiving general anesthesia.",[124,125,126],"Cervical","Erector Spinae Plane Block","Proximal Humeral Fracture Surgery","2026-09-16",{"date":129,"type":130},"2026-09-17","ACTUAL",{"date":132,"type":130},"2026-08-01",{"date":134,"type":118},"2027-07-01",{"name":5,"class":6},1]