[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100649895":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":10,"locations":24,"responsibleParty":43,"collaborators":10,"id":45,"slug":46,"hasResults":47,"nctId":48,"briefTitle":49,"officialTitle":50,"acronym":10,"eligibilityCriteria":51,"healthyVolunteers":47,"sex":52,"minAge":53,"maxAge":10,"enrollmentInfo":54,"targetDuration":10,"studyType":57,"phases":10,"briefSummary":58,"conditions":59,"keywords":62,"overallStatus":73,"whyStopped":10,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Clínica Dávila","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Adults Undergoing Elective Laparoscopic Cholecystectomy",null,"Adult patients undergoing elective laparoscopic cholecystectomy under general anesthesia with non-depolarizing neuromuscular blockade. Simultaneous train-of-four (TOF) ratio measurements will be obtained at the end of surgery using acceleromyography and electromyography before administration of neuromuscular blockade reversal agents.",[13],"Diagnostic Test: Simultaneous Acceleromyography and Electromyography Monitoring",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"DIAGNOSTIC_TEST","Simultaneous Acceleromyography and Electromyography Monitoring","Simultaneous quantitative neuromuscular monitoring using acceleromyography and electromyography to measure the train-of-four (TOF) ratio at the end of surgery before administration of neuromuscular blockade reversal agents.",[9],[21],{"name":22,"affiliation":5,"role":23},"Dagoberto Ojeda, MD","PRINCIPAL_INVESTIGATOR",[25],{"facility":5,"status":10,"city":26,"state":27,"zip":28,"country":29,"countryCode":30,"cosmosGeoPoint":31,"geoPoint":36,"contacts":37},"Santiago","Santiago Metropolitan","8431657","Chile","CL",{"type":32,"coordinates":33},"Point",[34,35],-70.64827,-33.45694,{"lat":35,"lon":34},[38],{"name":39,"role":40,"phone":41,"phoneExt":10,"email":42},"Alejandra Rivera, MsC Epidemiology","CONTACT","930363776","alejandra.rivera@davila.cl",{"type":44,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100649895","acceleromyography-versus-electromyography-for-neuromuscular-recovery-assessment-at-the-end-of-surgery-100649895",false,"NCT07739862","Acceleromyography Versus Electromyography for Neuromuscular Recovery Assessment at the End of Surgery","Concordance Between Acceleromyography and Electromyography for Assessment of Neuromuscular Recovery at the End of Surgery","Inclusion Criteria:\n\n* Adults aged 18 years or older.\n* Scheduled for elective laparoscopic cholecystectomy under general anesthesia.\n* Administration of non-depolarizing neuromuscular blocking agents.\n* Written informed consent provided.\n\nExclusion Criteria:\n\n* Pre-existing neuromuscular disease.\n* Upper extremity abnormalities preventing neuromuscular monitoring.\n* Contraindications to neuromuscular monitoring.\n* Refusal or inability to provide informed consent.","ALL","18 Years",{"count":55,"type":56},70,"ESTIMATED","OBSERVATIONAL","This prospective observational study aims to evaluate the agreement between acceleromyography and electromyography for measuring train-of-four (TOF) ratio at the end of surgery before reversal of neuromuscular blockade. Adult patients undergoing elective laparoscopic cholecystectomy under general anesthesia with non-depolarizing neuromuscular blockade will undergo simultaneous TOF measurements using both monitoring methods. The study will assess the agreement between the two techniques, estimate measurement bias and limits of agreement, and determine the frequency of clinically relevant disagreement that could affect assessment of neuromuscular recovery and safe extubation.",[60,61],"Neuromuscular Blockade","Cholecystectomy",[63,64,65,66,67,68,69,70,71,72],"Acceleromyography","Electromyography","Train-of-Four","TOF Ratio","Neuromuscular Monitoring","Residual Neuromuscular Blockade","General Anesthesia","Laparoscopic Cholecystectomy","Bland-Altman Analysis","Diagnostic Agreement","NOT_YET_RECRUITING","2026-07-28",{"date":76,"type":77},"2026-07-31","ACTUAL",{"date":79,"type":56},"2026-08",{"date":81,"type":56},"2027-01",{"name":5,"class":6},1]