[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"trendelenburg-position\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:trendelenburg-position":24},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,39],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":4,"overallStatus":26,"whyStopped":4,"lastUpdateSubmitDate":27,"lastUpdatePostDateStruct":28,"startDateStruct":31,"completionDateStruct":33,"leadSponsor":35,"locationsCount":38},"100568740","predictors-of-postoperative-complications-in-surgery-with-pneumoperitoneum-in-the-trendelenburg-position-100568740",false,"NCT06685159","Predictors of Postoperative Complications in Surgery With Pneumoperitoneum in the Trendelenburg Position","Risk Factors for Postoperative Complications in Surgery With Pneumoperitoneum in Trendelenburg Position. Observational Pilot Study","Inclusion Criteria:\n\n* ASA Class I-IV.\n* Planned for laparoscopic surgery in the Trendelenburg position that is expected to last more than 2 hours.\n* Planned arterial catheter insertion.\n\nExclusion Criteria:\n\n* Pregnancy.\n* Planned open abdominal surgery.\n* Renal Replacement Therapy.","ALL","18 Years",{"count":19,"type":20},100,"ESTIMATED","OBSERVATIONAL","Evaluate early postoperative complications after surgery in Trendelenburg position with increased intraabdominal pressure (surgery with pneumoperitoneum). Evaluate the relationship between hemodynamic and metabolic changes on perioperative outcome.",[24,25],"Trendelenburg Position","Pneumoperitoneum","RECRUITING","2025-03-30",{"date":29,"type":30},"2025-04-01","ACTUAL",{"date":32,"type":30},"2024-06-19",{"date":34,"type":20},"2026-06-19",{"name":36,"class":37},"Reuven Pizov","OTHER",1,{"id":40,"slug":41,"hasResults":11,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":4,"eligibilityCriteria":45,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":46,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":48,"conditions":49,"keywords":4,"overallStatus":51,"whyStopped":4,"lastUpdateSubmitDate":52,"lastUpdatePostDateStruct":53,"startDateStruct":55,"completionDateStruct":56,"leadSponsor":58,"locationsCount":4},"100580498","trend-correlation-between-end-tidal-and-arterial-carbon-dioxide-during-laparoscopic-surgery-in-trendelenburg-position-100580498","NCT06838078","Trend Correlation Between End-Tidal and Arterial Carbon Dioxide During Laparoscopic Surgery in Trendelenburg Position","Evaluation of the Trend Correlation Between End-Tidal and Arterial Carbon Dioxide Partial Pressures During Laparoscopic Surgery in the Trendelenburg Position: A Prospective Observational Study","Inclusion Criteria:\n\n* Scheduled to undergo laparoscopic surgery in the Trendelenburg position\n* Planned to receive invasive arterial blood pressure monitoring as part of routine clinical care (independent of the study)\n\nExclusion Criteria:\n\n* Chronic obstructive pulmonary disease\n* Pulmonary hypertension\n* Active systemic infection",{"count":47,"type":20},79,"In this study, we want to find out whether a person's \"end-tidal carbon dioxide\" (ETCO₂)-a value measured from the air they breathe out-accurately reflects the amount of carbon dioxide in their blood, called \"arterial carbon dioxide\" (PaCO₂).\n\nWe are focusing on people having laparoscopic (keyhole) surgery in the Trendelenburg position, which involves tilting the patient's head down to help the surgeon see the surgical area better. This position can sometimes affect carbon dioxide levels in the blood. Right now, doctors must draw blood samples to measure the PaCO₂ level. If we can show that ETCO₂ readings are reliable, doctors may not need to draw blood samples as often.\n\nDuring surgery, patients already need a small tube (catheter) in an artery so doctors can closely monitor their blood pressure. Whenever the anesthesiologist decides a blood sample is needed, we will note the blood's PaCO₂ level and compare it with the ETCO₂ reading taken at the same time. We will also record other measurements like heart rate, blood pressure, and temperature.\n\nBy comparing these measurements, we hope to learn if the ETCO₂ readings can reliably match the changes in PaCO₂ over time, making it a useful tool to monitor carbon dioxide levels in this type of surgery without needing as many blood tests. We plan to include 79 patients in this study, which should give us enough measurements to see how closely these two methods match.",[50,24],"Laparoscopic Surgery","NOT_YET_RECRUITING","2025-02-15",{"date":54,"type":30},"2025-02-20",{"date":29,"type":20},{"date":57,"type":20},"2025-06-15",{"name":59,"class":37},"Koç University"]