[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100626681":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":12,"locations":10,"responsibleParty":18,"collaborators":10,"id":22,"slug":10,"hasResults":23,"nctId":24,"briefTitle":25,"officialTitle":25,"acronym":26,"eligibilityCriteria":27,"healthyVolunteers":23,"sex":28,"minAge":29,"maxAge":30,"enrollmentInfo":31,"targetDuration":34,"studyType":35,"phases":10,"briefSummary":36,"conditions":37,"keywords":43,"overallStatus":51,"whyStopped":10,"lastUpdateSubmitDate":52,"lastUpdatePostDateStruct":53,"startDateStruct":56,"completionDateStruct":58,"leadSponsor":60,"locationsCount":10},{"fullName":5,"class":6},"Ukrainian Society of Regional Anesthesia and Pain Therapy","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Stump Infection",null,"Participants who develop postoperative stump infection within 30 days after amputation, defined by clinical signs of infection requiring antibiotic therapy and\u002For surgical revision.",[13],{"name":14,"role":15,"phone":16,"phoneExt":10,"email":17},"Dmytro Dmytriiev, PhD.Professor","CONTACT","+380674309449","mddmytriiev@gmail.com",{"type":19,"investigatorFullName":20,"investigatorTitle":21,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Dmytro Dmytriiev","professor","100626681",false,"NCT07438795","Post-Amputation Stump Infection as a Predictor of Persistent Residual Limb Pain: A Prospective Cohort Study","INF-STUMP-PAIN","Inclusion Criteria:\n\n* Traumatic upper or lower limb amputation\n* Enrollment within 4 weeks after surgery\n* Ability to provide informed consent\n\nExclusion Criteria:\n\n* Pre-existing chronic pain in the affected limb\n* Severe cognitive impairment\n* Terminal illness limiting follow-up\n* Refusal or inability to complete follow-up assessments","ALL","18 Years","60 Years",{"count":32,"type":33},150,"ESTIMATED","6 Months","OBSERVATIONAL","Persistent residual limb pain is common after traumatic amputation and significantly impairs rehabilitation and prosthetic use. Postoperative stump infection may contribute to peripheral nerve sensitization, scar fibrosis, and long-term pain persistence. This prospective cohort study aims to determine whether early post-amputation stump infection independently predicts persistent clinically significant residual limb pain at 3 and 6 months after surgery.",[38,39,40,41,42],"Residual Limb Pain","Stump Pain","Post-Amputation Pain","Surgical Site Infection","Phantom Limb Pain (PLP)",[44,45,46,47,48,49,50],"Traumatic amputation","stump infection","residual limb pain","chronic pain","surgical site infection","blast injury","neuropathic pain","NOT_YET_RECRUITING","2026-06-01",{"date":54,"type":55},"2026-06-03","ACTUAL",{"date":57,"type":33},"2026-06-23",{"date":59,"type":33},"2026-12-23",{"name":5,"class":6}]