[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100623287":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":38,"responsibleParty":54,"collaborators":18,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":63,"eligibilityCriteria":64,"healthyVolunteers":59,"sex":65,"minAge":66,"maxAge":67,"enrollmentInfo":68,"targetDuration":18,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":79,"overallStatus":40,"whyStopped":18,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"Bursa City Hospital","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Group SPSIP","ACTIVE_COMPARATOR","Group SPSIP Participants in this arm will receive an ultrasound-guided serratus posterior plane block .",[13],"Procedure: Group SPSIP: Serratus Posterior Superior İntercostal Plane Block (SPSIP)",{"label":15,"type":16,"description":17,"interventionNames":18},"Group Control","NO_INTERVENTION","No block procedures will be performed on patients in this arm",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"PROCEDURE","Group SPSIP: Serratus Posterior Superior İntercostal Plane Block (SPSIP)","Serratus Posterior Superior İntercostal Plane (SPSIP) Block will be performed before the surgery in seated position, under standard sterilization conditions.A linear ultrasound probe will be placed in the sagittal plane along the medial border of the scapula, and the second and third ribs, relevant muscles, and the pleura will be identified.\n\nThe needle will be advanced into the interfascial plane between the serratus posterior superior and intercostal muscles. After confirmation with salin injection , the block will be performed by injecting 30 mL of 0.25% bupivacaine, and the cranio-caudal spread will be visualized under ultrasound.",[9],[26],{"name":27,"affiliation":5,"role":28},"Merih Yıldız Eglen, MD","PRINCIPAL_INVESTIGATOR",[30,35],{"name":31,"role":32,"phone":33,"phoneExt":18,"email":34},"Mursel Ekinci, Assoc prof, MD","CONTACT","+905067137596","drmurselekinci@gmail.com",{"name":27,"role":32,"phone":36,"phoneExt":18,"email":37},"+905059340629","Meriheg@yahoo.com",[39],{"facility":5,"status":40,"city":41,"state":18,"zip":42,"country":43,"countryCode":18,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"RECRUITING","Bursa","16110","Turkey (Türkiye)",{"type":45,"coordinates":46},"Point",[47,48],29.06013,40.19559,{"lat":48,"lon":47},[51],{"name":52,"role":32,"phone":36,"phoneExt":18,"email":53},"Merih Yildiz Eglen, MD","meriheg@yahoo.com",{"type":28,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Merih Yıldız Eglen","Principal Investigator, MD","100623287","ultrasound-guided-serratus-posterior-superior-intercostal-plane-block-for-analgesia-in-arthroscopic-shoulder-surgery-100623287",false,"NCT07394673","Ultrasound-Guided Serratus Posterior Superior Intercostal Plane Block for Analgesia in Arthroscopic Shoulder Surgery","Postoperative Analgesic Efficacy of Ultrasound-Guided Serratus Posterior Superior Intercostal Plane Block in Arthroscopic Shoulder Surgery","SPSIP","Inclusion Criteria:\n\n* Classified as American Society of Anesthesiologists (ASA) physical status I-II-III\n* Scheduled for elective shoulder arthroscopy surgery\n* Surgery performed under general anesthesia\n* Provision of written informed consent\n\nExclusion Criteria:\n\n* Use of anticoagulant or antiplatelet medications\n* Presence of bleeding diathesis or coagulation disorders\n* Known allergy or hypersensitivity to local anesthetics or opioid medications\n* Infection or history of previous surgery at the planned block site\n* Alcohol or drug dependence\n* Cognitive impairment preventing reliable pain assessment using the NRS\n* Pregnancy or lactation\n* Diabetes mellitus\n* Renal or hepatic impairment","ALL","18 Years","65 Years",{"count":69,"type":70},80,"ESTIMATED","INTERVENTIONAL",[73],"NA","This study aimed to evaluate the effectiveness of serratus posterior superior intercostal plane (SPSIP) block in managing postoperative pain in patients undergoing arthroscopic shoulder surgery.",[76,77,78],"Postoperative Pain, Acute","Shoulder Pain","Serratus Posterior Superior Intercostal Plane Block",[80,81,82],"postoperative analgesia","shoulder arthroscopy","serratus posterior superior intercostal plane block","2026-03-26",{"date":85,"type":86},"2026-03-27","ACTUAL",{"date":88,"type":86},"2026-02-20",{"date":90,"type":70},"2026-07-20",{"name":5,"class":6},1]