[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100653713":3},{"organization":4,"outcomesModule":7,"designInfo":38,"detailedDescription":37,"studyPopulation":41,"armGroups":42,"interventions":48,"overallOfficials":37,"centralContacts":54,"locations":60,"responsibleParty":76,"collaborators":80,"id":84,"slug":85,"hasResults":86,"nctId":87,"briefTitle":88,"officialTitle":89,"acronym":90,"eligibilityCriteria":91,"healthyVolunteers":86,"sex":92,"minAge":93,"maxAge":94,"enrollmentInfo":95,"targetDuration":37,"studyType":98,"phases":37,"briefSummary":99,"conditions":100,"keywords":104,"overallStatus":62,"whyStopped":37,"lastUpdateSubmitDate":111,"lastUpdatePostDateStruct":112,"startDateStruct":115,"completionDateStruct":117,"leadSponsor":119,"locationsCount":120},{"fullName":5,"class":6},"Bursa City Hospital","OTHER_GOV",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":37},[9],{"measure":10,"description":11,"timeFrame":12},"Incidence of Severe Postoperative Pain","Severe postoperative pain will be defined as a Numerical Rating Scale score of 6 or higher. The scale ranges from 0 to 10, with higher scores indicating greater pain intensity.","Within 24 hours after surgery",[14,18,21,24,28,31,34],{"measure":15,"description":16,"timeFrame":17},"Preoperative Anxiety Score","Preoperative anxiety will be assessed using the Amsterdam Preoperative Anxiety and Information Scale anxiety subscale. Scores range from 4 to 20, with higher scores indicating greater anxiety.","Before surgery",{"measure":19,"description":20,"timeFrame":17},"Preoperative Information Requirement Score","Information requirements will be assessed using the Amsterdam Preoperative Anxiety and Information Scale information subscale. Scores range from 2 to 10, with higher scores indicating greater information needs.",{"measure":22,"description":23,"timeFrame":17},"Expected Postoperative Pain","Expected postoperative pain will be assessed using a Numerical Rating Scale ranging from 0 to 10, with higher scores indicating greater expected pain.",{"measure":25,"description":26,"timeFrame":27},"Intraoperative Visceral Pain","The proportion of patients who experience visceral pain during cesarean delivery under spinal anesthesia will be recorded as a binary outcome (Yes\u002FNo).","During surgery",{"measure":29,"description":30,"timeFrame":27},"Incidence of Intraoperative Shoulder Pain","The proportion of patients who experience shoulder pain during cesarean delivery under spinal anesthesia will be recorded as a binary outcome (Yes\u002FNo).",{"measure":32,"description":33,"timeFrame":27},"Incidence of Intraoperative Hypotension","The occurrence of hypotension during cesarean delivery under spinal anesthesia will be recorded.",{"measure":35,"description":36,"timeFrame":27},"Intraoperative Vasopressor Requirement","The requirement for vasopressor administration during cesarean delivery under spinal anesthesia will be recorded.",null,{"allocation":37,"interventionModel":37,"interventionModelDescription":37,"primaryPurpose":37,"observationalModel":39,"timePerspective":40,"maskingInfo":37},"COHORT","PROSPECTIVE","Pregnant women aged 18-45 years undergoing elective cesarean delivery under spinal anesthesia at Bursa City Hospital.",[43],{"label":44,"type":37,"description":45,"interventionNames":46},"Elective Cesarean Delivery Cohort","Women undergoing elective cesarean delivery under spinal anesthesia. Preoperative, intraoperative, and postoperative variables will be recorded to identify predictors of severe pain during the first 24 postoperative hours. All participants will receive routine clinical care without additional interventions.",[47],"Other: Observational Assessment of Postoperative Pain",[49],{"type":50,"name":51,"description":52,"armGroupLabels":53,"otherNames":37},"OTHER","Observational Assessment of Postoperative Pain","Participants will receive routine spinal anesthesia and standard perioperative care for elective cesarean delivery. Preoperative, intraoperative, and postoperative variables will be recorded without any study-specific intervention.",[44],[55],{"name":56,"role":57,"phone":58,"phoneExt":37,"email":59},"emre ulusoy, MD","CONTACT","05379492799","emreulusoy36@gmail.com",[61],{"facility":5,"status":62,"city":63,"state":64,"zip":65,"country":66,"countryCode":37,"cosmosGeoPoint":67,"geoPoint":72,"contacts":73},"RECRUITING","Bursa","Nilüfer","16110","Turkey (Türkiye)",{"type":68,"coordinates":69},"Point",[70,71],29.06013,40.19559,{"lat":71,"lon":70},[74],{"name":75,"role":57,"phone":58,"phoneExt":37,"email":59},"emre ulusoy",{"type":77,"investigatorFullName":78,"investigatorTitle":79,"investigatorAffiliation":5,"oldNameTitle":37,"oldOrganization":37},"PRINCIPAL_INVESTIGATOR","eralp çevikkalp","Associate Professor of Anesthesiology and Reanimation, M.D.",[81],{"name":82,"class":83},"Ulusoy, Emre, M.D.","INDIV","100653713","predictors-of-severe-postoperative-pain-within-24-hours-after-elective-cesarean-delivery-under-spinal-anesthesia-100653713",false,"NCT07789301","Predictors of Severe Postoperative Pain Within 24 Hours After Elective Cesarean Delivery Under Spinal Anesthesia","Predictors of Severe Postoperative Pain Within the First 24 Hours After Elective Cesarean Delivery Under Spinal Anesthesia: A Prospective Observational Study","CS-PAIN24","Inclusion Criteria:\n\n* Pregnant women aged 18-45 years.\n* Elective cesarean delivery under spinal anesthesia.\n* Ability to understand Turkish.\n* Written informed consent.\n\nExclusion Criteria:\n\n* Emergency cesarean delivery.\n* Conversion to general anesthesia.\n* Major obstetric hemorrhage.\n* Intensive care requirement.\n* Chronic opioid use.\n* Severe psychiatric or neurological disease.\n* Inability to communicate.","FEMALE","18 Years","45 Years",{"count":96,"type":97},200,"ESTIMATED","OBSERVATIONAL","This prospective observational study aims to identify predictors of severe postoperative pain during the first 24 hours after elective cesarean delivery under spinal anesthesia. Preoperative, intraoperative, and postoperative factors will be evaluated to determine their association with severe postoperative pain.",[101,102,103],"Cesarean Section","Postoperative Pain After Cesarean Section","Acute Pain",[105,106,107,108,109,110],"Cesarean Delivery","Spinal Anesthesia","Postoperative Pain","Severe Pain","Pain Predictors","Preoperative Anxiety","2026-08-25",{"date":113,"type":114},"2026-08-27","ACTUAL",{"date":116,"type":114},"2026-07-15",{"date":118,"type":97},"2026-10-15",{"name":5,"class":6},1]