[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100611910":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":34,"responsibleParty":52,"collaborators":24,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":24,"eligibilityCriteria":62,"healthyVolunteers":58,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":24,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":77,"overallStatus":81,"whyStopped":24,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"Zonguldak Bulent Ecevit University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Group IPP-PSP","ACTIVE_COMPARATOR","Interpectoral-Pectoserratus Plane Block",[13],"Procedure: Interpectoral-Pectoserratus Plane Block",{"label":15,"type":10,"description":16,"interventionNames":17},"Group SPSIPB","Serratus Posterior Superior Intercostal Plane Block",[18],"Procedure: Serratus Posterior Superior Intercostal Plane Block",[20,25],{"type":21,"name":11,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Ultrasound-guided injection between pectoralis major-minor and pectoralis minor-serratus anterior planes.",[9],null,{"type":21,"name":16,"description":26,"armGroupLabels":27,"otherNames":24},"Ultrasound-guided injection between the serratus posterior superior muscle and the intercostal muscles.",[15],[29],{"name":30,"role":31,"phone":32,"phoneExt":24,"email":33},"çağdaş baytar, MD","CONTACT","+905542255960","cagdasbaytar31@gmail.com",[35],{"facility":36,"status":24,"city":37,"state":38,"zip":39,"country":40,"countryCode":24,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Zonguladk Bulent ecevit University","Zonguldak","Kozlu","67600","Turkey (Türkiye)",{"type":42,"coordinates":43},"Point",[44,45],31.79305,41.45139,{"lat":45,"lon":44},[48],{"name":49,"role":31,"phone":50,"phoneExt":24,"email":51},"Hande aydemir, prof.dr","+90 372 261 23 00","hande.aydemir@beun.edu.tr",{"type":53,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Çağdaş Baytar","medical doctor","100611910","ipp-psp-block-vs-spsipb-in-breast-surgery-100611910",false,"NCT07246720","IPP-PSP Block vs. SPSIPB in Breast Surgery","Interpectoral-pectoserratus Plane Block vs. Serratus Posterior Superior Intercostal Plane Block for Postoperative Analgesia in Patients Undergoing Breast Cancer Surgery","Inclusion Criteria:\n\n* 18-65 years of age\n* ASA I-II-III risk groups\n* Patients with informed consent\n* Patients undergoing breast cancer surgery\n\nExclusion Criteria: • Ages \\\u003C18 and \\>65\n\n* ASA ≥ IV\n* History of allergy to local anesthetics\n* Known coagulation disorders\n* Infection near the insertion site\n* Chronic analgesic use\n* Patients with diabetes mellitus and those receiving neoadjuvant chemotherapy (due to potential impairment of pain sensation)\n* Body mass index \\>30\n* Dementia or confusion\n* Lack of cooperation","FEMALE","18 Years","65 Years",{"count":67,"type":68},70,"ESTIMATED","INTERVENTIONAL",[71],"NA","This prospective, randomized clinical study aims to compare the analgesic efficacy of the interpectoral-pectoserratus plane block and the serratus posterior superior intercostal plane block for postoperative pain management in patients undergoing breast cancer surgery. Both techniques are ultrasound-guided regional anesthesia methods targeting different interfascial planes of the thoracic wall. The study will evaluate postoperative pain scores, opioid consumption, Quality of recovery and potential complications. The findings are expected to contribute to optimizing regional anesthesia strategies for enhanced recovery and improved analgesia following breast cancer surgery.",[74,75,76],"Postoperative Acute Pain","Breast Cancer","Regional Anesthesia",[11,16,78,79,80],"Breast Cancer Surgery","Opioid Consumption","Pain Management","NOT_YET_RECRUITING","2025-11-17",{"date":84,"type":85},"2025-11-24","ACTUAL",{"date":87,"type":68},"2025-11-15",{"date":89,"type":68},"2026-06-30",{"name":5,"class":6},1]