[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100632460":3},{"organization":4,"armGroups":7,"interventions":13,"overallOfficials":20,"centralContacts":25,"locations":34,"responsibleParty":55,"collaborators":19,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":19,"eligibilityCriteria":64,"healthyVolunteers":60,"sex":65,"minAge":19,"maxAge":19,"enrollmentInfo":66,"targetDuration":19,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":75,"overallStatus":37,"whyStopped":19,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Université Libre de Bruxelles","OTHER",[8],{"label":9,"type":6,"description":10,"interventionNames":11},"pain threshold arm","In this arm, patients get a measure of their minimal pain threshold in the preoperative time, that is the only intervention they get in addition of the classic care support",[12],"Device: Measure of the minimal pain threshold with an algometer",[14],{"type":15,"name":16,"description":17,"armGroupLabels":18,"otherNames":19},"DEVICE","Measure of the minimal pain threshold with an algometer","The measure of the minimal pain threshold is taken the day before the cardiac surgery",[9],null,[21],{"name":22,"affiliation":23,"role":24},"IONUT TABOLCEA, Doctor","Erasme University Hospital","PRINCIPAL_INVESTIGATOR",[26,30],{"name":22,"role":27,"phone":28,"phoneExt":19,"email":29},"CONTACT","+32 488 72 00 46","Ionut.tabolcea@hubruxelles.be",{"name":31,"role":27,"phone":32,"phoneExt":19,"email":33},"NATHAN ASSERAF","+33695951361","nathan.asseraf@ulb.be",[35],{"facility":36,"status":37,"city":38,"state":39,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"Erasme Hospital","RECRUITING","Brussels","Anderlecht","1070","Belgium","BE",{"type":44,"coordinates":45},"Point",[46,47],4.34878,50.85045,{"lat":47,"lon":46},[50,52,54],{"name":51,"role":27,"phone":28,"phoneExt":19,"email":29},"Dr. IONUT TABOLCEA",{"name":31,"role":27,"phone":53,"phoneExt":19,"email":33},"+33 6 95 95 13 61",{"name":22,"role":24,"phone":19,"phoneExt":19,"email":19},{"type":24,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":19,"oldOrganization":19},"ASSERAF NATHAN","Medicine student","100632460","objective-measurement-of-the-mechanical-pain-threshold-with-an-algometer-for-predicting-intraoperative-opioid-consumption-in-patients-who-will-be-operate-by-thoracotomy-and-sternotomy-in-cardiac-surgery-100632460",false,"NCT07513974","Objective Measurement of the Mechanical Pain Threshold With an Algometer for Predicting Intraoperative Opioid Consumption in Patients Who Will be Operate by Thoracotomy and Sternotomy in Cardiac Surgery","The Usefulness of Preoperative Measurement of the Mechanical Pain Threshold for Predicting Intraoperative Opioid Consumption","Inclusion Criteria:\n\n* ASA 3 patients with scheduled cardiac surgery by thoracotomy or sternotomy\n\nExclusion Criteria:\n\n* Patient refusal,\n* A body mass index (BMI) \\> 30 kg\u002Fm²,\n* Allergies to any medication used in typical cardiac anesthesia,\n* Chronic pain or regular use of analgesics,\n* Severe ventricular dysfunction, pulmonary hypertension, poorly controlled arhythmia,\n* Non-elective surgery.\n* Patients enrolled in another study protocol within the previous 3 months,\n* Pregnant or breastfeeding patients,\n* Patients with severe renal or hepatic impairment.\n* Patients for whom the study will be stopped in the event of blood loss greater than or equal to one liter, or for any other severe perioperative surgical complication.","ALL",{"count":67,"type":68},100,"ESTIMATED","INTERVENTIONAL",[71],"NA","The study aims to test the relationship between the preoperative pain threshold and the intraoperative need for opioids.\n\nThe objective of the study is to try to predict a patient's analgesic needs based on their objectively determined preoperative pain threshold.\n\nThe investigators will include patients scheduled for elective cardiovascular surgery.\n\nThe investigators will investigate the correlation between the preoperative pain threshold and intraoperative\u002Fpostoperative opioid consumption in a highly standardized anesthesia setting.",[74],"Cardiac Surgery Subjects",[76,77,78],"pain threshold","intra operative opioid consumption","algometer","2026-04-04",{"date":81,"type":82},"2026-04-07","ACTUAL",{"date":84,"type":82},"2026-01-24",{"date":86,"type":68},"2026-12-15",{"name":5,"class":6},1]