[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100468430":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":30,"locations":35,"responsibleParty":54,"collaborators":24,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":24,"eligibilityCriteria":63,"healthyVolunteers":59,"sex":64,"minAge":65,"maxAge":66,"enrollmentInfo":67,"targetDuration":24,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":24,"overallStatus":38,"whyStopped":24,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"Stanford University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"\"Conservative O2 Supplementation\"","ACTIVE_COMPARATOR","Oxygen administration will be titrated to a oxyhemoglobin saturation (SpO2) between 90 and 94%.",[13],"Other: Oxygen Gas for Inhalation",{"label":15,"type":16,"description":17,"interventionNames":18},"\"Liberal O2 Supplementation\"","EXPERIMENTAL","Oxygen administration will be titrated to an SpO2 \\> 96%.",[13],[20],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"Oxygen Gas for Inhalation","Oxyhemoglobin saturation (SpO2) higher than 96% vs SpO2 between 90% and 94%.",[9,15],null,[26],{"name":27,"affiliation":28,"role":29},"Anthony Doufas, MD, PhD","Professor, Department of Anesthesiology, Stanford University Medical School","PRINCIPAL_INVESTIGATOR",[31],{"name":27,"role":32,"phone":33,"phoneExt":24,"email":34},"CONTACT","650-498-7699","agdoufas@stanford.edu",[36],{"facility":37,"status":38,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"Stanford University School of Medicine","RECRUITING","Stanford","California","94305","United States","US",{"type":45,"coordinates":46},"Point",[47,48],-122.16608,37.42411,{"lat":48,"lon":47},[51,53],{"name":27,"role":32,"phone":52,"phoneExt":24,"email":34},"(650) 498-7699",{"name":27,"role":29,"phone":24,"phoneExt":24,"email":24},{"type":29,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"Anthony Doufas","Professor, Department of Anesthesiology, Perioperative and Pain Medicine","100468430","the-effect-of-hyperoxia-on-ventilation-during-recovery-from-general-anesthesia-100468430",false,"NCT05379673","The Effect of Hyperoxia on Ventilation During Recovery From General Anesthesia","Recovery of Ventilation After General Anesthesia for Robotic-Assisted Laparoscopic Nephrectomy or Prostatectomy: The Effect of Oxygen Supplementation","Inclusion Criteria:\n\n* American Society of Anesthesiologists (ASA) physical status I-III\n* Body mass index (BMI) less than 40 kg\u002Fm2\n* Scheduled to undergo robotic-assisted radical laparoscopic nephrectomy or prostatectomy.\n\nExclusion Criteria:\n\n* Patients with a diagnosis of chronic obstructive pulmonary disorder (COPD), severe neurological, cardiopulmonary, psychiatric, or untreated thyroid disorder\n* Chronic pain condition that is being treated with opioids\n* Patients with a hematocrit lower than 30% at the end of surgery, or those with an excessive blood loss, requiring transfusion of blood products during surgery.","ALL","18 Years","70 Years",{"count":68,"type":69},60,"ESTIMATED","INTERVENTIONAL",[72],"NA","In this randomized-controlled trial the investigators will examine the effect of oxygen supplementation on the recovery of breathing for 90 minutes in the immediate post-anesthesia period starting from extubation of the trachea.",[75,76],"Ventilatory Depression","Postoperative Respiratory Failure","2025-05-13",{"date":79,"type":80},"2025-05-16","ACTUAL",{"date":82,"type":80},"2022-10-04",{"date":84,"type":69},"2026-12",{"name":5,"class":6},1]