[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100575927":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":25,"locations":25,"responsibleParty":30,"collaborators":25,"id":34,"slug":35,"hasResults":36,"nctId":37,"briefTitle":38,"officialTitle":39,"acronym":25,"eligibilityCriteria":40,"healthyVolunteers":41,"sex":42,"minAge":43,"maxAge":44,"enrollmentInfo":45,"targetDuration":25,"studyType":48,"phases":49,"briefSummary":51,"conditions":52,"keywords":25,"overallStatus":54,"whyStopped":25,"lastUpdateSubmitDate":55,"lastUpdatePostDateStruct":56,"startDateStruct":59,"completionDateStruct":60,"leadSponsor":62,"locationsCount":25},{"fullName":5,"class":6},"Uludag University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Serratus Posterior Superior Intercostal Plane Block Group","ACTIVE_COMPARATOR","In this group, the ultrasound device with a linear probe (38 mm, 6 MHz) will be used. The upper medial border of the scapula on the side of the planned surgery will be identified between the 2nd and 7th ribs. A block needle will be inserted medially to the scapula, advancing into the plane between the serratus posterior superior muscle and the intercostal muscles. A total of 30 ml of 0.25% bupivacaine will be injected, with a maximum dose of 2 mg\u002Fkg\u002Fday. In other words, the injection will be applied under the SPS muscle, between the rib and the SPS muscle.",[13],"Procedure: Serratus Posterior Superior Intercostal Plane Block",{"label":15,"type":10,"description":16,"interventionNames":17},"Serratus Anterior Plane Block Group","In this group, the ultrasound device with a linear probe (38 mm, 6 MHz) will be used. The probe will be placed between the anterior and posterior axillary lines, on the side of the planned surgery, between the 2nd and 7th ribs. The block needle will be advanced to the surface or deeper part of the serratus anterior muscle, into the fascial plane. A total of 30 ml of 0.25% bupivacaine will be injected, with a maximum dose of 2 mg\u002Fkg\u002Fday, underneath the serratus anterior muscle.",[18],"Procedure: Serratus Anterior Plane Block",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Serratus Posterior Superior Intercostal Plane Block","Patients undergoing Video-Assisted Thoracoscopic Surgery (VATS) will receive either a Serratus Posterior Superior Intercostal Plane Block (SPSIPB) with bupivacaine after induction and before the surgical procedure begins.",[9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Serratus Anterior Plane Block","Patients undergoing Video-Assisted Thoracoscopic Surgery (VATS) will receive either a Serratus Anterior Plane Block (SAPB) with bupivacaine after induction and before the surgical procedure begins.",[15],{"type":31,"investigatorFullName":32,"investigatorTitle":33,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Rabia Bayraktar Cabuk","Resident Doctor","100575927","postoperative-analgesic-comparison-of-spsi-block-and-sap-block-in-video-assisted-thoracoscopic-surgery-vats-100575927",false,"NCT06778642","Postoperative Analgesic Comparison of SPSI Block and SAP Block in Video-Assisted Thoracoscopic Surgery (VATS)","Comparison of the Postoperative Analgesic Effectiveness of Serratus Posterior Superior Intercostal Plane Block and Serratus Anterior Plane Block in Video-Assisted Thoracoscopic Surgery (VATS)","Inclusion Criteria:\n\n* Patients aged 18 to 80 years undergoing Video-Assisted Thoracoscopic Surgery (VATS)\n* Scheduled at Uludağ University Faculty of Medicine Hospital Operating Room\n* Classified as ASA I, II, or III according to the American Society of Anesthesiologists (ASA) criteria\n\nExclusion Criteria:\n\n* Allergy to local anesthetics or contraindications to bupivacaine\n* Known or suspected coagulopathy\n* Infection at the injection site\n* History of thoracic surgery\n* Severe neurological or psychiatric disorders\n* Severe cardiovascular disease\n* Liver failure\n* Renal failure (glomerular filtration rate \\\u003C 15 ml\u002Fmin\u002F1.73 m²)\n* Chronic opioid use",true,"ALL","18 Years","80 Years",{"count":46,"type":47},90,"ESTIMATED","INTERVENTIONAL",[50],"NA","In our study, we primarily aimed to compare the postoperative analgesic effectiveness of the Serratus Posterior Superior Intercostal Plane Block and the Serratus Anterior Plane Block, both routinely applied in patients undergoing Video-Assisted Thoracoscopic Surgery (VATS)",[53],"Acute Post Operative Pain","NOT_YET_RECRUITING","2025-05-12",{"date":57,"type":58},"2025-05-15","ACTUAL",{"date":57,"type":47},{"date":61,"type":47},"2026-02-10",{"name":5,"class":6}]