[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100642557":3},{"organization":4,"armGroups":7,"interventions":22,"overallOfficials":28,"centralContacts":35,"locations":28,"responsibleParty":41,"collaborators":28,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":49,"eligibilityCriteria":50,"healthyVolunteers":45,"sex":51,"minAge":52,"maxAge":53,"enrollmentInfo":54,"targetDuration":28,"studyType":57,"phases":58,"briefSummary":60,"conditions":61,"keywords":28,"overallStatus":63,"whyStopped":28,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":68,"completionDateStruct":69,"leadSponsor":71,"locationsCount":28},{"fullName":5,"class":6},"Clinical Hospital Center Rijeka","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Draw of venous blood 1 hour prior surgery","EXPERIMENTAL","Draw of venous blood and application of paravertebral or erector spinae plane block",[13],"Procedure: Regional Anesthetic Injection",{"label":15,"type":10,"description":16,"interventionNames":17},"Draw of venous blood 24 hours after surgery","Draw of venous blood",[18],"Procedure: Blood draw for the laboratory assessment",{"label":20,"type":10,"description":16,"interventionNames":21},"Draw of venous blood 48 hours after surgery",[18],[23,29,32],{"type":24,"name":25,"description":26,"armGroupLabels":27,"otherNames":28},"PROCEDURE","Regional Anesthetic Injection","Draw of venous blood and application of paravertebral and erector spinae plane block",[9],null,{"type":24,"name":30,"description":15,"armGroupLabels":31,"otherNames":28},"Blood draw for the laboratory assessment",[15],{"type":24,"name":30,"description":33,"armGroupLabels":34,"otherNames":28},"Blood draw 48 hours after surgery",[20],[36],{"name":37,"role":38,"phone":39,"phoneExt":28,"email":40},"Jan Maroević, medical doctor","CONTACT","+385981859039","jan.maroevic@gmail.com",{"type":42,"investigatorFullName":28,"investigatorTitle":28,"investigatorAffiliation":28,"oldNameTitle":28,"oldOrganization":28},"SPONSOR","100642557","comparison-immune-response-in-paravertebral-and-erector-spinal-plane-block-in-breast-cancer-patients-100642557",false,"NCT07648810","Comparison Immune Response in Paravertebral and Erector Spinal Plane Block in Breast Cancer Patients","Immunologic Response in Breast Cancer Before and After Application of Paravertebral and Erector Spinae Plane Block","IRPVBESP","Inclusion Criteria:\n\n* ASA I and ASA II status, normal BMI\n\nExclusion Criteria:\n\n* ASA III and ASA IV status, coagulopathy, chronic opioid use, diabetes, local infection of the skin","FEMALE","18 Years","70 Years",{"count":55,"type":56},56,"ESTIMATED","INTERVENTIONAL",[59],"NA","The goal of this clinical trial is to find the difference in immune response between two types of regional anesthesia in female patients suffering from breast cancer.\n\nThe main question it aims to answer is there a difference in the immune response between paravertebral block and erector spinal plane block.\n\nHypothresis of the study is that paravertebral block with propofol induces less immune response in surgical treatment of breast cancer patients than erector spinal plane block.\n\nParticipants will be asked to sign the informant consent. They will be given either paravertebral block or erector spinae plane block with general anesthesia using propofol. Their venous blood will be taken 1 hour prior surgery and 24 and 48 hours after surgery.",[62],"Breast Cancer - Female","NOT_YET_RECRUITING","2026-06-10",{"date":66,"type":67},"2026-06-15","ACTUAL",{"date":66,"type":56},{"date":70,"type":56},"2027-04-15",{"name":5,"class":6}]