[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100638638":3},{"organization":4,"armGroups":7,"interventions":13,"overallOfficials":10,"centralContacts":19,"locations":25,"responsibleParty":48,"collaborators":10,"id":51,"slug":52,"hasResults":53,"nctId":54,"briefTitle":55,"officialTitle":56,"acronym":10,"eligibilityCriteria":57,"healthyVolunteers":53,"sex":58,"minAge":59,"maxAge":60,"enrollmentInfo":61,"targetDuration":64,"studyType":65,"phases":10,"briefSummary":66,"conditions":67,"keywords":68,"overallStatus":72,"whyStopped":10,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"West China Hospital","OTHER",[8],{"label":9,"type":10,"description":10,"interventionNames":11},"LUMBAR Syndrome",null,[12],"Diagnostic Test: MRI",[14],{"type":15,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"DIAGNOSTIC_TEST","MRI","Screening for LUMBAR syndrome by MRI",[9],[20],{"name":21,"role":22,"phone":23,"phoneExt":10,"email":24},"Yi Ji MD, PhD","CONTACT","86 28 85423453","jijiyuanyuan@163.com",[26],{"facility":27,"status":10,"city":28,"state":29,"zip":30,"country":31,"countryCode":32,"cosmosGeoPoint":33,"geoPoint":38,"contacts":39},"West China Hospital of Sichuan University","Chengdu","Sichuan","610041","China","CN",{"type":34,"coordinates":35},"Point",[36,37],104.06667,30.66667,{"lat":37,"lon":36},[40,42,45],{"name":21,"role":22,"phone":41,"phoneExt":10,"email":24},"02885423453",{"name":43,"role":44,"phone":10,"phoneExt":10,"email":10},"zhang kai zhi, MD","SUB_INVESTIGATOR",{"name":46,"role":47,"phone":10,"phoneExt":10,"email":10},"Ji Yi, MD","PRINCIPAL_INVESTIGATOR",{"type":47,"investigatorFullName":49,"investigatorTitle":50,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Yi Ji","Clinical Professor","100638638","screening-lumbar-syndrome-in-infants-with-infantile-hemangiomas-100638638",false,"NCT07616323","Screening LUMBAR Syndrome in Infants With Infantile Hemangiomas","Diameter Threshold for Screening LUMBAR Syndrome in Infants With Lumbosacral, Sacrococcygeal, Perineal, and Gluteal Infantile Hemangiomas: A Prospective Multicenter Cohort Study","Inclusion Criteria:\n\n1. Clinically diagnosed infantile hemangioma.\n2. Lesion located in at least one of the following regions: lumbosacral region, sacrococcygeal region, gluteal region, perineal region, perianal region, external genital region, or continuous extension to the lower limb.\n3. Maximal lesion diameter ≥2.0 cm.\n4. Written informed consent obtained from the parents or legal guardians.\n\nExclusion Criteria:\n\n1. Vascular anomaly other than infantile hemangioma, such as venous malformation, lymphatic malformation, arteriovenous malformation, or congenital hemangioma.\n2. Previously diagnosed genetic or congenital syndrome unrelated to LUMBAR syndrome, which may independently explain the detected anomalies.\n3. Incomplete clinical data preventing accurate measurement of lesion diameter.\n4. Refusal of participation or refusal to complete core screening examinations.\n5. Any condition judged by the investigators to be unsuitable for study participation.","ALL","0 Years","10 Years",{"count":62,"type":63},70,"ESTIMATED","6 Months","OBSERVATIONAL","The objective of this study is to determine the maximal diameter threshold at which infants with lumbosacral, sacrococcygeal, perineal, gluteal, or lower-limb extending infantile hemangiomas should undergo screening for LUMBAR syndrome.",[9],[69,70,71],"LUMBAR syndrome","screening","infantile hemangioma","NOT_YET_RECRUITING","2026-05-29",{"date":75,"type":76},"2026-06-01","ACTUAL",{"date":75,"type":63},{"date":79,"type":63},"2027-06-30",{"name":5,"class":6},1]