[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100634687":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":19,"locations":25,"responsibleParty":39,"collaborators":10,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":10,"eligibilityCriteria":49,"healthyVolunteers":45,"sex":50,"minAge":51,"maxAge":10,"enrollmentInfo":52,"targetDuration":10,"studyType":55,"phases":10,"briefSummary":56,"conditions":57,"keywords":10,"overallStatus":28,"whyStopped":10,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":71},{"fullName":5,"class":6},"Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Oncologic Surgery Patients",null,"Adult patients (≥18 years) undergoing elective or emergency oncologic surgery at Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital.",[13],"Other: Risk Assessment Scoring Systems (ASA, SORT, CACI, P-POSSUM, ECOG, NRS-2002)",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"Risk Assessment Scoring Systems (ASA, SORT, CACI, P-POSSUM, ECOG, NRS-2002)","The study evaluates the predictive performance of various risk scoring systems for postoperative intensive care unit (ICU) requirement in adult patients undergoing oncologic surgery. Preoperative and intraoperative data will be collected to calculate ASA, SORT, CACI, P-POSSUM, ECOG, and NRS-2002 scores. The primary outcome is the need for ICU admission within the first 24 hours postoperatively.",[9],[20],{"name":21,"role":22,"phone":23,"phoneExt":10,"email":24},"Busra Uslu YAMAN","CONTACT","+905068321017","buslu.1995@gmail.com",[26],{"facility":27,"status":28,"city":29,"state":10,"zip":10,"country":30,"countryCode":10,"cosmosGeoPoint":31,"geoPoint":36,"contacts":37},"Dr. Abdurrahman Yurtaslan Oncology Training and Research Hospital","RECRUITING","Ankara","Turkey (Türkiye)",{"type":32,"coordinates":33},"Point",[34,35],32.85427,39.91987,{"lat":35,"lon":34},[38],{"name":21,"role":22,"phone":10,"phoneExt":10,"email":10},{"type":40,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Büşra USLU YAMAN","M.D","100634687","prediction-of-postoperative-icu-requirement-in-oncologic-surgery-100634687",false,"NCT07542925","Prediction of Postoperative ICU Requirement in Oncologic Surgery","Comparison of ASA, SORT, CACI, and P-POSSUM Scores for Predicting Postoperative Intensive Care Unit Requirement in Patients Undergoing Oncologic Surgery","Inclusion Criteria:\n\n* Patients aged 18 years and older.\n* Patients scheduled for elective or emergency oncologic surgery.\n* Patients who are able to provide written informed consent.\n* Patients whose data will be analyzed for both planned and unplanned intensive care unit (ICU) admissions.\n\nExclusion Criteria:\n\n* Patients under 18 years of age.\n* Patients requiring continuous ICU follow-up due to a pre-existing critical illness prior to the current surgery.\n* Patients who do not provide consent to participate in the study.","ALL","18 Years",{"count":53,"type":54},500,"ESTIMATED","OBSERVATIONAL","This prospective observational cohort study aims to compare the performance of commonly used perioperative risk scoring systems in predicting postoperative intensive care unit (ICU) requirement among adult patients undergoing oncologic surgery. Accurate prediction of postoperative ICU admission is essential for optimizing patient safety and efficient allocation of limited critical care resources, particularly in high-risk oncologic surgical populations.\n\nA total of 500 adult patients scheduled for elective or emergency oncologic surgery will be prospectively enrolled at a single tertiary oncology center. Preoperative clinical and demographic data, intraoperative variables, and perioperative characteristics will be recorded using a standardized data collection form. Risk assessment will include the American Society of Anesthesiologists (ASA) Physical Status classification, Surgical Outcome Risk Tool (SORT), Age-adjusted Charlson Comorbidity Index (CACI), Portsmouth Physiological and Operative Severity Score for the enumeration of Mortality and morbidity (P-POSSUM), Eastern Cooperative Oncology Group (ECOG) performance status, Nutritional Risk Screening 2002 (NRS-2002), and preoperative serum albumin levels.\n\nThe primary outcome is the need for postoperative ICU admission within the first 24 hours after surgery. Secondary outcomes include unplanned ICU admission, duration of ICU stay, need for mechanical ventilation, hospital length of stay, and 30-day mortality. The predictive performance of each scoring system will be evaluated using receiver operating characteristic (ROC) analysis and multivariable logistic regression models.",[58,59,60,61],"Neoplasms","Postoperative Complications","Perioperative\u002FPostoperative Complications","Intensive Care Units","2026-04-18",{"date":64,"type":65},"2026-04-21","ACTUAL",{"date":67,"type":65},"2025-12-15",{"date":69,"type":54},"2026-11-15",{"name":5,"class":6},1]