[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100651654":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":10,"locations":10,"responsibleParty":12,"collaborators":10,"id":16,"slug":17,"hasResults":18,"nctId":19,"briefTitle":20,"officialTitle":20,"acronym":10,"eligibilityCriteria":21,"healthyVolunteers":18,"sex":22,"minAge":10,"maxAge":10,"enrollmentInfo":23,"targetDuration":10,"studyType":26,"phases":10,"briefSummary":27,"conditions":28,"keywords":10,"overallStatus":30,"whyStopped":10,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":10},{"fullName":5,"class":6},"Assiut University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"study group",null,"Secondary PTH (bleeding \\>24 hours post-tonsillectomy",{"type":13,"investigatorFullName":14,"investigatorTitle":15,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Mariam Elia Saeed","residant doctor at Assiut university hospital","100651654","the-impact-of-tonsillectomy-techniques-on-secondary-tonsillectomy-bleeding-100651654",false,"NCT07763704","The Impact of Tonsillectomy Techniques on Secondary Tonsillectomy Bleeding","Inclusion Criteria:\n\n* Secondary PTH (bleeding \\>24 hours post-tonsillectomy)\n* Tonsillectomy surgical technique: cold steel, bipolar diathermy, or Coblation\n* Any patient age (pediatric and adult patient are included)\n* Presenting to the AUH Emergency Department or ENT clinic\n\nInformed consent obtained (written parental consent + written child assent for patients under 18 years)\n\nExclusion Criteria:\n\n* Primary PTH (bleeding ≤24 hours post-op)\n* Tonsillectomy technique other than the three study techniques (e.g., laser, harmonic scalpel)\n* External approach tonsillectomy\n* Known bleeding disorder (pre-existing coagulopathy)\n* Concurrent head and neck malignancy\n* Refusal of informed consent","ALL",{"count":24,"type":25},100,"ESTIMATED","OBSERVATIONAL","Post-tonsillectomy hemorrhage (PTH) is one of the most common and potentially life-threatening complications of tonsillectomy.\n\n* Secondary PTH (Bleeding occurring \\>24 hours post-operatively) is of particular clinical significance.\n* Tonsillectomy is a frequently performed procedure at Assiut University Hospital (AUH).\n* However, no local prospective data exists comparing secondary PTH rates across techniques, or systematically characterizing its causes.\n* This study addresses this gap by comparing rates, and analysis of causes.",[29],"Post-Tonsillectomy Bleeding","NOT_YET_RECRUITING","2026-08-10",{"date":33,"type":34},"2026-08-13","ACTUAL",{"date":36,"type":25},"2026-09",{"date":38,"type":25},"2027-12",{"name":5,"class":6}]