[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100606597":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":10,"centralContacts":41,"locations":47,"responsibleParty":64,"collaborators":10,"id":68,"slug":69,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":10,"eligibilityCriteria":74,"healthyVolunteers":70,"sex":75,"minAge":76,"maxAge":10,"enrollmentInfo":77,"targetDuration":80,"studyType":81,"phases":10,"briefSummary":82,"conditions":83,"keywords":85,"overallStatus":88,"whyStopped":10,"lastUpdateSubmitDate":89,"lastUpdatePostDateStruct":90,"startDateStruct":93,"completionDateStruct":95,"leadSponsor":97,"locationsCount":98},{"fullName":5,"class":6},"Elazıg Fethi Sekin Sehir Hastanesi","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Group 1: RLB Group - Retrolaminar block prior to ESWL",null,"Participants in this group will receive an ultrasound-guided retrolaminar block prior to prone-position ESWL. The block will be performed using \\[specify local anesthetic type and dose\\]. All ESWL procedures will be performed according to standard hospital protocols. Patients will be monitored for pain intensity (VAS), vital signs, procedural duration, and any adverse events during and after the procedure. Rescue analgesia will be administered if necessary.",[13],"Procedure: Retrolaminar block",{"label":15,"type":10,"description":16,"interventionNames":17},"Sedation Group - Standard sedoanalgesia","Participants in this group will receive standard sedoanalgesia during prone-position ESWL using \\[specify drug(s), dose, and infusion method\\]. Pain intensity (VAS), vital signs, procedural duration, and any adverse events will be monitored throughout and after the procedure. Rescue analgesia will be provided as needed according to hospital protocols.",[18],"Drug: Sedoanalgesia",{"label":20,"type":10,"description":21,"interventionNames":22},"Control Group - No additional block or sedoanalgesia","Participants in this group will undergo prone-position ESWL without any additional regional block or sedoanalgesia. Standard monitoring of pain intensity (VAS), vital signs, procedural duration, and any adverse events will be conducted. Rescue analgesia will be provided if clinically indicated.",[23],"Other: No Intervention \u002F None",[25,32,37],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"PROCEDURE","Retrolaminar block","Ultrasound-guided retrolaminar block performed prior to prone-position ESWL. This intervention is applied only to participants in the RLB Group. Patients will be monitored for pain intensity (VAS), vital signs, procedural duration, and any adverse events during and after the procedure. Rescue analgesia will be administered if clinically indicated.",[9],[31],"RLB Group",{"type":33,"name":34,"description":35,"armGroupLabels":36,"otherNames":10},"DRUG","Sedoanalgesia","Standard sedoanalgesia administered during prone-position ESWL. This intervention is applied only to participants in the Sedation Group. Pain intensity (VAS), vital signs, procedural duration, and any adverse events will be monitored. Rescue analgesia will be provided as needed.",[15],{"type":6,"name":38,"description":39,"armGroupLabels":40,"otherNames":10},"No Intervention \u002F None","No additional regional block or sedoanalgesia; standard monitoring only. This applies only to participants in the Control Group. Pain intensity (VAS), vital signs, procedural duration, and any adverse events will be monitored. Rescue analgesia will be provided if clinically indicated.",[20],[42],{"name":43,"role":44,"phone":45,"phoneExt":10,"email":46},"Serpil Bayındır, Specialist Physician \u002F Anesthe","CONTACT","+905055493582","serpilbayindir@gmail.com",[48],{"facility":49,"status":10,"city":50,"state":10,"zip":51,"country":52,"countryCode":10,"cosmosGeoPoint":53,"geoPoint":58,"contacts":59},"Elazığ Fethi Sekin City Hospital","Elâzığ","23100","Turkey (Türkiye)",{"type":54,"coordinates":55},"Point",[56,57],39.22321,38.67431,{"lat":57,"lon":56},[60],{"name":61,"role":44,"phone":62,"phoneExt":10,"email":63},"Serpil Bayındır, MD","05055493582","serpilbayindir@gmail.com.tr",{"type":65,"investigatorFullName":66,"investigatorTitle":67,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Serpil Bayındır","Specialist Doctor","100606597","retrolaminar-block-analgesia-and-patient-comfort-during-prone-eswl-100606597",false,"NCT07177625","Retrolaminar Block Analgesia and Patient Comfort During Prone ESWL","Assessment of Patient Comfort and Analgesic Efficacy of Retrolaminar Block During Extracorporeal Shock Wave Lithotripsy : An Observational Prospective Study","Inclusion Criteria:\n\n* Age ≥ 18 years\n* ASA Physical Status I-III\n* Undergoing ESWL in prone position\n* Provided written informed consent\n\nExclusion Criteria:\n\n* ASA Physical Status IV or higher\n* Allergy to local anesthetics or sedatives\n* Coagulopathy or anticoagulant use\n* Local infection at injection site\n* Severe spinal deformity or anatomical abnormality preventing block\n* Cognitive impairment or inability to use VAS\n* Pregnancy\n* Chronic opioid use or chronic pain medication\n* Emergency ESWL\n* Previous open surgery at block site\n* Intraoperative hemodynamic instability or severe complications","ALL","18 Years",{"count":78,"type":79},90,"ESTIMATED","1 Day","OBSERVATIONAL","The purpose of this prospective, observational study is to evaluate the effect of retrolaminar block (RLB) on patient comfort and analgesic effectiveness during extracorporeal shock wave lithotripsy (ESWL) procedures. The main questions the study aims to answer are:\n\nDoes retrolaminar block reduce pain intensity during ESWL?\n\nDoes retrolaminar block improve patient comfort during ESWL?\n\nParticipants will undergo the following interventions:\n\nRLB Group: Retrolaminar block performed under ultrasound guidance prior to ESWL.\n\nSedation Group (S): Standard sedoanalgesia administered.\n\nControl Group (C): No additional regional block or sedoanalgesia applied.\n\nParticipants will be monitored for pain levels, procedural duration, hemodynamic parameters, and the need for additional analgesics. The study aims to determine whether retrolaminar block can serve as a safe and effective analgesic method during ESWL procedures.",[84],"Urolithiasis",[86,27,87],"Extracorporeal Shock Wave Lithotripsy","Prone position","NOT_YET_RECRUITING","2025-09-16",{"date":91,"type":92},"2025-09-17","ACTUAL",{"date":94,"type":79},"2025-09-15",{"date":96,"type":79},"2025-11-30",{"name":5,"class":6},1]