[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100521897":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":25,"locations":30,"responsibleParty":43,"collaborators":45,"id":51,"slug":52,"hasResults":53,"nctId":54,"briefTitle":55,"officialTitle":55,"acronym":20,"eligibilityCriteria":56,"healthyVolunteers":53,"sex":57,"minAge":20,"maxAge":58,"enrollmentInfo":59,"targetDuration":20,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":20,"overallStatus":32,"whyStopped":20,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"Hong Kong Children's Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Treatment","EXPERIMENTAL","Total lymphoid irradiation (TLI)",[13],"Radiation: Total lymphoid irradiation",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"RADIATION","Total lymphoid irradiation","Total lymphoid irradiation (TLI) 6Gy by tomotherapy as part of conditioning treatment before haploidentical hematopoietic stem cell transplant",[9],null,[22],{"name":23,"affiliation":5,"role":24},"Daniel Cheuk","PRINCIPAL_INVESTIGATOR",[26],{"name":23,"role":27,"phone":28,"phoneExt":20,"email":29},"CONTACT","852-35136049","cheukkld@gmail.com",[31],{"facility":5,"status":32,"city":33,"state":20,"zip":20,"country":33,"countryCode":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"RECRUITING","Hong Kong","HK",{"type":36,"coordinates":37},"Point",[38,39],114.17469,22.27832,{"lat":39,"lon":38},[42],{"name":23,"role":27,"phone":28,"phoneExt":20,"email":29},{"type":44,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR",[46,48],{"name":47,"class":6},"The University of Hong Kong",{"name":49,"class":50},"Hong Kong Sanatorium & Hospital","INDUSTRY","100521897","total-lymphoid-irradiation-as-conditioning-for-pediatric-haploidentical-hematopoietic-stem-cell-transplantation-100521897",false,"NCT06075563","Total Lymphoid Irradiation as Conditioning for Pediatric Haploidentical Hematopoietic Stem Cell Transplantation","Inclusion Criteria:\n\n* Aged 0-18 years who requires allogeneic HSCT, has no human leukocyte antigen (HLA)-matched sibling donor but has an HLA-haploidentical donor.\n* Adequate organ function to tolerate the conditioning chemotherapy and radiotherapy\n* Karnofsky or Lansky performance status score ≥50\n\nExclusion Criteria:\n\n* Pregnant or lactating woman\n* HIV infection\n* Patients for whom alternative treatment is deemed more appropriate by treating physician\n* Patients who are unlikely to benefit from haploidentical hematopoietic stem cell transplantation, e.g., terminal malignancy with multiorgan failure","ALL","18 Years",{"count":60,"type":61},23,"ESTIMATED","INTERVENTIONAL",[64],"NA","In this comparative study, the investigators aim to compare prospective pediatric patients who receive total lymphoid irradiation (TLI) using tomotherapy with age- and disease-matched controls who receive conventional total body irradiation (TBI) as part of conditioning for haploidentical hematopoietic stem cell transplantation (HSCT) for both malignant and non-malignant diseases. The investigators shall evaluate graft failure-free, graft-versus-host disease (GVHD)-free survival, overall survival, frequency of rejection, GVHD, relapse of malignancy, adverse effects and post-transplant immunoreconstitution.",[67],"Hematopoietic Organs; Disorder","2025-09-03",{"date":70,"type":71},"2025-09-10","ACTUAL",{"date":73,"type":71},"2023-05-29",{"date":75,"type":61},"2026-12",{"name":5,"class":6},1]