[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100575257":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":13,"locations":19,"responsibleParty":31,"collaborators":7,"id":35,"slug":36,"hasResults":37,"nctId":38,"briefTitle":39,"officialTitle":40,"acronym":7,"eligibilityCriteria":41,"healthyVolunteers":37,"sex":42,"minAge":43,"maxAge":44,"enrollmentInfo":45,"targetDuration":48,"studyType":49,"phases":7,"briefSummary":50,"conditions":51,"keywords":7,"overallStatus":53,"whyStopped":7,"lastUpdateSubmitDate":54,"lastUpdatePostDateStruct":55,"startDateStruct":58,"completionDateStruct":60,"leadSponsor":62,"locationsCount":63},{"fullName":5,"class":6},"Seoul National University Bundang Hospital","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"DIAGNOSTIC_TEST","preoperative computed tomography","subject's muscle mass from preoperative computed tomography (CT) images.",[14],{"name":15,"role":16,"phone":17,"phoneExt":7,"email":18},"Insun Park, M.D.\u002FPh.D.","CONTACT","823178777499","pis121@hanmail.net",[20],{"facility":5,"status":7,"city":21,"state":22,"zip":23,"country":24,"countryCode":7,"cosmosGeoPoint":25,"geoPoint":30,"contacts":7},"Seongnam-si","Gyunggi-do","13620","South Korea",{"type":26,"coordinates":27},"Point",[28,29],127.13778,37.43861,{"lat":29,"lon":28},{"type":32,"investigatorFullName":33,"investigatorTitle":34,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Park InSun","Principal investigator","100575257","abdominal-muscle-volume-and-a-neuromuscular-blocking-agent-100575257",false,"NCT06769932","Abdominal Muscle Volume and a Neuromuscular Blocking Agent","Relationship Between Muscle Mass in Preoperative Computed Tomography and a Neuromuscular Blocking Agent Dose Required for Maintaining Deep Neuromuscular Blockage: a Prospective Observational Study.","Inclusion Criteria:\n\n* Those who voluntarily agreed and signed the written consent form before participating in the study\n* American Society of Anesthesiologists physical class (ASA class) 1-3\n* Patients scheduled for elective colon surgery under general anesthesia\n* Patients undergoing abdominal computed tomography for routine preoperative preparation\n\nExclusion Criteria:\n\n* Pregnant women\n* Decreased renal function (GFR\\\u003C60mL\u002Fmin\u002F1.73m2).\n* Patients taking drugs that affect deep neuromuscular blockade\n* Patients with a history of neuromuscular and muscle disorders","ALL","19 Years","80 Years",{"count":46,"type":47},90,"ESTIMATED","1 Day","OBSERVATIONAL","With the recent development of image analysis and artificial intelligence, it has become possible to measure the muscle volume from preoperative computed tomography (CT) images. Therefore, in this study, the investigators quantify the muscle volume from preoperative CT images and analyze the correlation with the dose of neuromuscular blocking agent, rocuronium, required for maintaining deep neuromuscular blockade.",[52],"Neuromuscular Blockade","NOT_YET_RECRUITING","2025-01-06",{"date":56,"type":57},"2025-01-10","ACTUAL",{"date":59,"type":47},"2025-01-07",{"date":61,"type":47},"2027-01-07",{"name":5,"class":6},1]