[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100642696":3},{"organization":4,"armGroups":7,"interventions":26,"overallOfficials":43,"centralContacts":48,"locations":59,"responsibleParty":76,"collaborators":53,"id":80,"slug":81,"hasResults":82,"nctId":83,"briefTitle":84,"officialTitle":85,"acronym":53,"eligibilityCriteria":86,"healthyVolunteers":87,"sex":88,"minAge":89,"maxAge":53,"enrollmentInfo":90,"targetDuration":53,"studyType":93,"phases":94,"briefSummary":96,"conditions":97,"keywords":100,"overallStatus":62,"whyStopped":53,"lastUpdateSubmitDate":107,"lastUpdatePostDateStruct":108,"startDateStruct":111,"completionDateStruct":112,"leadSponsor":114,"locationsCount":115},{"fullName":5,"class":6},"Wonkwang University Hospital","OTHER",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Preferred Music","EXPERIMENTAL","Participants assigned to this arm will listen to one personally selected preferred music track through identical closed-back headphones during intravenous propofol sedation. Playback will begin 1-2 minutes before sedative administration and continue until the end of the sedation period. The track may include either lyrical or instrumental music according to participant preference.",[13],"Behavioral: Preferred Music",{"label":15,"type":16,"description":17,"interventionNames":18},"Matched Non-preferred Music","ACTIVE_COMPARATOR","Participants assigned to this arm will listen to one pleasant but non-selected music track through identical closed-back headphones during intravenous propofol sedation. The track will be matched to the participant's preferred music by genre family, tempo, and loudness, but it will not be personally selected by the participant. Playback will begin 1-2 minutes before sedative administration and continue until the end of the sedation period.",[19],"Behavioral: Matched Non-preferred Music",{"label":21,"type":22,"description":23,"interventionNames":24},"Silence Control","SHAM_COMPARATOR","Participants assigned to this arm will wear identical closed-back headphones during intravenous propofol sedation, but no audio will be played. The headphones will be applied for the same period as in the music arms, beginning 1-2 minutes before sedative administration and continuing until the end of the sedation period. This arm controls for headphone use, attention, and expectancy without auditory stimulation.",[25],"Behavioral: Silence Control",[27,33,38],{"type":28,"name":9,"description":29,"armGroupLabels":30,"otherNames":31},"BEHAVIORAL","A personally selected music track will be played through closed-back headphones during intravenous propofol sedation.",[9],[32],"Patient-selected music Personalized music",{"type":28,"name":15,"description":34,"armGroupLabels":35,"otherNames":36},"A pleasant, non-selected music track matched by genre, tempo, and loudness will be played through closed-back headphones during intravenous propofol sedation.",[15],[37],"Matched music Non-selected music",{"type":28,"name":21,"description":39,"armGroupLabels":40,"otherNames":41},"Participants will wear identical closed-back headphones during intravenous propofol sedation, but no audio will be played.",[21],[42],"Headphones without playback No-audio control",[44],{"name":45,"affiliation":46,"role":47},"Cheol Lee, M.D.,Ph.D","Wonkwang University Hosptial","STUDY_DIRECTOR",[49,55],{"name":50,"role":51,"phone":52,"phoneExt":53,"email":54},"Cheol Lee, M.D.,Ph.D.","CONTACT","01066131252",null,"ironyii@wku.ac.kr",{"name":56,"role":51,"phone":57,"phoneExt":53,"email":58},"Cheolhyeong Lee, M.D.,Ph.D","01077369397","cheolhyeonglee@naver.com",[60],{"facility":61,"status":62,"city":63,"state":64,"zip":53,"country":65,"countryCode":53,"cosmosGeoPoint":66,"geoPoint":71,"contacts":72},"Wonkwag UH","RECRUITING","Iksan","Jeollabukdo","South Korea",{"type":67,"coordinates":68},"Point",[69,70],126.95444,35.94389,{"lat":70,"lon":69},[73],{"name":50,"role":51,"phone":74,"phoneExt":53,"email":75},"+82-10-7736-9397","Leecheolhyeong@gmail.com",{"type":77,"investigatorFullName":78,"investigatorTitle":79,"investigatorAffiliation":5,"oldNameTitle":53,"oldOrganization":53},"PRINCIPAL_INVESTIGATOR","Cheol Lee,MD,PhD,","Professor","100642696","personalized-music-dreaming-during-propofol-sedation-100642696",false,"NCT07638072","Personalized Music, Dreaming During Propofol Sedation","Personalized Music Increases Dreaming During Propofol Sedation: A Randomized Trial Comparing Preferred Music, Matched Non-preferred Music, and Silence","Inclusion Criteria:\n\n* Adults aged 19 years or older.\n* Scheduled to undergo an elective procedure under spinal anesthesia or peripheral nerve block with intravenous propofol sedation.\n* American Society of Anesthesiologists physical status I to III.\n* Able to provide written informed consent.\n* Able to wear closed-back headphones during the study period.\n* Able to complete postoperative interviews and study questionnaires.\n\nExclusion Criteria:\n\n* Planned general anesthesia.\n* Severe hearing impairment that would interfere with the auditory intervention.\n* Major psychiatric instability or condition that may interfere with study participation or dream assessment.\n* Expected significant intraoperative bleeding.\n* Inability to complete the required postoperative interviews or questionnaires.\n* Contraindication to propofol or other study sedative agents.\n* Refusal or withdrawal of informed consent.",true,"ALL","19 Years",{"count":91,"type":92},300,"ESTIMATED","INTERVENTIONAL",[95],"NA","This randomized clinical trial will evaluate whether music delivered through closed-back headphones during intravenous propofol sedation affects dreaming and the overall sedation experience. Adults scheduled for elective procedures under spinal anesthesia or peripheral nerve block with propofol sedation will be randomly assigned to one of three groups: patient-selected preferred music, matched non-preferred music, or silence with identical headphones.\n\nThe main purpose of the study is to determine whether listening to music increases the occurrence of dream recall compared with silence, and whether personally preferred music makes recalled dreams more pleasant than matched non-preferred music. Dream recall and dream pleasantness will be assessed after recovery using a standardized interview. The study will also evaluate dream content, patient satisfaction, sedative and opioid requirements, hemodynamic variability, postoperative pain, nausea and vomiting, recovery time, and adverse events.\n\nThis study is intended to determine whether a simple, low-cost headphone-based music intervention can improve patient-centered quality of propofol sedation without compromising safety.",[98,99],"Procedural Sedation","Dreams",[101,102,103,104,105,106],"Propofol","Sedation","Music","Dreaming","Auditory Stimulation","Patient Experience","2026-06-24",{"date":109,"type":110},"2026-06-26","ACTUAL",{"date":107,"type":110},{"date":113,"type":92},"2026-08-30",{"name":5,"class":6},1]