[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100638881":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":35,"centralContacts":44,"locations":52,"responsibleParty":64,"collaborators":10,"id":66,"slug":67,"hasResults":68,"nctId":69,"briefTitle":70,"officialTitle":71,"acronym":10,"eligibilityCriteria":72,"healthyVolunteers":68,"sex":73,"minAge":74,"maxAge":75,"enrollmentInfo":76,"targetDuration":10,"studyType":79,"phases":10,"briefSummary":80,"conditions":81,"keywords":87,"overallStatus":54,"whyStopped":10,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":97,"completionDateStruct":99,"leadSponsor":101,"locationsCount":102},{"fullName":5,"class":6},"Antalya Training and Research Hospital","OTHER_GOV",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Paravertebral block group",null,"Before the surgery, ultrasoud-guided paravertebral block will be performed",[13],"Other: Paravertebral block group",{"label":15,"type":10,"description":16,"interventionNames":17},"İntertransverse process block group","Before the surgery, ultrasoud-guided intertransverse process block will be performed",[18],"Other: İntertransverse process block group",{"label":20,"type":10,"description":21,"interventionNames":22},"Erector spinae plane block group","Before the surgery, ultrasoud-guided erector spinae plane block will be performed",[23],"Other: Erector spinae plane block group",[25,29,32],{"type":26,"name":9,"description":27,"armGroupLabels":28,"otherNames":10},"OTHER","Before the surgery, ultrasoud-guided paravertebral block will be performed before the surgery under standart anaesthesia monitoring",[9],{"type":26,"name":15,"description":30,"armGroupLabels":31,"otherNames":10},"Before the surgery, ultrasoud-guided intertransverse process block will be performed before the surgery under standart anaesthesia monitoring",[15],{"type":26,"name":20,"description":33,"armGroupLabels":34,"otherNames":10},"Before the surgery, ultrasoud-guided erector spinae plane block will be performed before the surgery under standart anaesthesia monitoring",[20],[36,40,42],{"name":37,"affiliation":38,"role":39},"Sadik Ozmen","University of Health Sciences, Antalya Training and Research Hospital","PRINCIPAL_INVESTIGATOR",{"name":41,"affiliation":38,"role":39},"Batuhan Kılıc",{"name":43,"affiliation":38,"role":39},"Hacer Boztepe Yesilcay",[45,49],{"name":37,"role":46,"phone":47,"phoneExt":10,"email":48},"CONTACT","+905324205282","sadikozmen@hotmail.com",{"name":50,"role":46,"phone":51,"phoneExt":10,"email":10},"Batuhan Kilic","+905319001549",[53],{"facility":38,"status":54,"city":55,"state":56,"zip":10,"country":57,"countryCode":10,"cosmosGeoPoint":58,"geoPoint":63,"contacts":10},"RECRUITING","Antalya","Muratpaşa","Turkey (Türkiye)",{"type":59,"coordinates":60},"Point",[61,62],30.69556,36.90812,{"lat":62,"lon":61},{"type":65,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100638881","the-impact-of-video-assisted-thoracic-surgery-and-regional-anaesthesia-on-postoperative-opioid-consumption-and-pain-scores-100638881",false,"NCT07578545","The Impact of Video-assisted Thoracic Surgery and Regional Anaesthesia on Postoperative Opioid Consumption and Pain Scores","The Effect of Paravertebral Block, Intertransverse Block, and Erector Spinae Plane Block on Postoperative Opioid Consumption and Pain Scores in Video-assisted Thoracic Surgery: a Prospective Observational Study","Inclusion Criteria:\n\n* aged 18-75 years\n* American Society of Anaesthesiology (ASA) score I-III\n* body mass index (BMI) \\\u003C35kg\u002Fm2\n* scheduled for elective VATS\n\nExclusion Criteria:\n\n* ASA score ≥4\n* BMI ≥35 kg\u002Fm2\n* declining to give written informed consent\n* controendications for block application\n* inability to undergo block application\n* history neurological disease or peripheral nerve disease\n* history of chronic opioid use\n* history of severe liver or kidney failure\n* patients admitted to the intensive care unit postoperatively intubated","ALL","18 Years","75 Years",{"count":77,"type":78},96,"ESTIMATED","OBSERVATIONAL","This present study aims is to compare the effects of ultrasound-guided paravertebral block, intertransverse process block, and erector spinae plane block on postoperative opioid consumption, and pain scores in patients undergoing VATS.",[82,83,84,85,86],"Thoracic Surgery","Videoassisted Thoracoscopic Surgery,One-lung Ventilation","Regional Anaesthesia","Postoperative Analgesia","Pain Score",[88,89,90,91,92],"videoassisted thoracoscopic surgery","regional anaesthesia","postoperative analgesia","chronic pain","quality of recovery","2026-05-06",{"date":95,"type":96},"2026-05-11","ACTUAL",{"date":98,"type":96},"2026-05-04",{"date":100,"type":78},"2026-11-04",{"name":5,"class":6},1]