[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"eeg-power-spectra\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:eeg-power-spectra":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,49],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":17,"sex":18,"minAge":19,"maxAge":4,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":31,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":43,"leadSponsor":45,"locationsCount":48},"100633952","extended-emergence-strategy-on-post-anesthesia-care-unit-events-after-outpatient-orthopedic-surgery-100633952",false,"NCT07533370","Extended Emergence Strategy on Post-Anesthesia Care Unit Events After Outpatient Orthopedic Surgery","Extended Emergence Trajectory on Post-Anesthesia Care Units Events in Ambulatory Lower-Extremity Orthopedic Surgery: A Randomized Controlled Trial","PACU-EMERGE","Inclusion Criteria:\n\n* Participants with American Society of Anesthesiologists (ASA) physical status I-III\n* Scheduled for Elective Foot\u002FAnkle Orthopaedic surgery at Stanford Health under planned propofol-based intravenous anesthesia and regional nerve block for preoperative analgesia\n* Able and willing to complete all cognitive assessments and Brice Interview in PACU\n\nExclusion Criteria:\n\n* ASA physical status IV or V\n* Chronic opioid therapy\n* Chronic benzodiazepine use or ongoing treatment with strongly anticholinergic medications within 30 days prior to surgery.\n* Known major neuro-cognitive disorder, active psychotic disorder, or other severe psychiatric condition that, in the opinion of the investigator, would interfere with valid cognitive testing.\n* Active cardiac or neurological stimulators or pumps in use\n* Severe uncorrected visual or hearing impairment that precludes valid cognitive battery or interview completion.\n* Inability to speak and understand the study language sufficiently to provide informed consent and complete study assessments.\n* Inability to provide informed consent or lack of a legally authorized representative when required.\n* Concurrent participation in another interventional study that could confound PACU cognitive or delirium outcomes.",true,"ALL","18 Years",{"count":21,"type":22},300,"ESTIMATED","INTERVENTIONAL",[25],"NA","The goal of this clinical trial is to learn if an extended emergence from anesthesia can improve recovery room (Post-Anesthesia Care Unit or PACU) outcomes in lower-leg or foot surgery with nerve blocks. The primary questions it aims to answer are:\n\n* Does a longer wake-up help participants think more clearly soon after surgery compared with usual approaches?\n* Does it lower pain scores, lower the amount of pain medications used, and shorten the time it takes to go home from recovery room?\n\nResearchers will compare 2 groups of adults who are having similar lower-extremity orthopaedic surgeries with regional and propofol anesthesia.",[28,29,30],"Perioperative Care","EEG Power Spectra","Delirium - Postoperative",[32,33,34,35],"Post-anesthesia care unit (PACU)","Postoperative delirium","EEG-guided anesthesia","Neurocognitive outcomes","NOT_YET_RECRUITING","2026-05-19",{"date":39,"type":40},"2026-05-22","ACTUAL",{"date":42,"type":22},"2026-07",{"date":44,"type":22},"2027-10",{"name":46,"class":47},"Harrison Shong-Wen Chow","OTHER",1,{"id":50,"slug":51,"hasResults":11,"nctId":52,"briefTitle":53,"officialTitle":53,"acronym":54,"eligibilityCriteria":55,"healthyVolunteers":11,"sex":18,"minAge":56,"maxAge":57,"enrollmentInfo":58,"targetDuration":60,"studyType":61,"phases":4,"briefSummary":62,"conditions":63,"keywords":65,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":70,"lastUpdatePostDateStruct":71,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":4},"100612545","an-observational-prospective-study-of-anesthetic-sensitivity-assessed-by-alpha-band-power-and-its-association-with-emergence-time-from-sevoflurane-general-anesthesia-in-young-adults-100612545","NCT07254975","An Observational Prospective Study of Anesthetic Sensitivity Assessed by Alpha Band Power and Its Association With Emergence Time From Sevoflurane General Anesthesia in Young Adults.","ALPHA-SET","Inclusion Criteria\n\n* Elective surgery under general anesthesia\n* Age 35-50 years\n* ASA physical status I-II\n\nExclusion Criteria\n\n* Neurological or psychiatric disorders\n* Use of psychotropic drugs or opioids\n* Altered consciousness\n* BMI \\> 35 kg\u002Fm²\n* Renal, cardiac, or hepatic dysfunction\n* Emergency surgery\n* Pregnancy\n* Regional anesthesia","35 Years","50 Years",{"count":59,"type":22},70,"1 Day","OBSERVATIONAL","The goal of this observational study is to determine the relationship between brain activity patterns and recovery time in adult patients (ages 35-50, ASA I-II) undergoing elective general anesthesia.\n\nThe main question it aims to answer is:\n\n\\- Does a lower magnitude of intraoperative alpha wave power correlate with a longer time for patients to emerge from general anesthesia?\n\nParticipants will:\n\n* Undergo a standardized general anesthesia (GA) protocol for elective surgery.\n* Have their EEG activity recorded using a standard clinical BIS™ anesthetic depth monitor during the procedure.\n* Have their time to awakening precisely measured after the cessation of anesthetic gases.",[64,29],"Emergence From Anesthesia",[66,67,68,69],"emergence from anesthesia","general anesthesia","sevoflurane","alpha power","2025-11-19",{"date":72,"type":40},"2025-11-28",{"date":74,"type":22},"2025-11-24",{"date":76,"type":22},"2026-08-31",{"name":78,"class":47},"University of Chile"]