2020
Long-Term Follow-up of Hypophosphatemic Bone Disease Associated With Elemental Formula Use: Sustained Correction of Bone Disease After Formula Change or Phosphate Supplementation
Eswarakumar AS, S. N, Ward LM, Backeljauw P, Wasserman H, Weber DR, DiMeglio LA, Imel EA, Gagne J, Cody D, Zimakas P, Topor LS, Agrawal S, Calabria A, Tebben P, Faircloth RS, Gordon R, Casey L, Carpenter TO. Long-Term Follow-up of Hypophosphatemic Bone Disease Associated With Elemental Formula Use: Sustained Correction of Bone Disease After Formula Change or Phosphate Supplementation. Clinical Pediatrics 2020, 59: 1080-1085. PMID: 32666808, DOI: 10.1177/0009922820941097.Peer-Reviewed Original ResearchConceptsElemental formula useBone diseaseFormula useHypophosphatemic bone diseaseTerm Follow-upLong-term outcomesSerum phosphorus concentrationSerum alkaline phosphatase activitySerum alkaline phosphataseSeverity/durationTime of correctionChart reviewSerum phosphorusDisease AssociatedFollow-upPhosphate supplementationExtent of recoveryDiseaseDiagnosisFormula changesRadiology reportsSupplementationAlkaline phosphataseAlkaline phosphatase activityReport
2019
Rickets severity predicts clinical outcomes in children with X-linked hypophosphatemia: Utility of the radiographic Rickets Severity Score
Thacher TD, Pettifor JM, Tebben PJ, Creo AL, Skrinar A, Mao M, Chen CY, Chang T, San Martin J, Carpenter TO. Rickets severity predicts clinical outcomes in children with X-linked hypophosphatemia: Utility of the radiographic Rickets Severity Score. Bone 2019, 122: 76-81. PMID: 30772600, DOI: 10.1016/j.bone.2019.02.010.Peer-Reviewed Original ResearchConceptsRickets Severity ScoreSerum alkaline phosphataseSeverity scoreSevere self-reported painPediatric Outcomes Data Collection InstrumentPhase 2 clinical trialAlkaline phosphataseLess physical functionSelf-reported painSevere clinical featuresHeight z-scoreRadiographic Global ImpressionPediatric Orthopaedic SocietyIntra-rater reliabilitySubstantial inter-rater reliabilityClinical featuresClinical outcomesBilateral kneesGlobal ImpressionPhysical functionSubstantial intra-rater reliabilityWeek 64Clinical trialsBurosumab treatmentFunctional impairment
2013
Clinical spectrum of hypophosphatasia diagnosed in adults
Berkseth K, Tebben P, Drake M, Hefferan T, Jewison D, Wermers R. Clinical spectrum of hypophosphatasia diagnosed in adults. Bone 2013, 54: 21-27. PMID: 23352924, DOI: 10.1016/j.bone.2013.01.024.Peer-Reviewed Original ResearchConceptsMusculoskeletal painAbsence of genetic testingUrine phosphoethanolamineHistory of fractureAdult hypophosphatasiaHip/femoral neckClinical manifestationsClinical spectrum of hypophosphatasiaSubtrochanteric femur fracturesIncident fracturesLow serum alkaline phosphataseDiagnostic codesIliac crest bone biopsiesAlkaline phosphataseFracture patientsFamily historyConsistent with osteomalaciaEvidence of osteomalaciaInclusion criteriaGenetic testingFemur fracturesMedical recordsSerum alkaline phosphataseSymptomatic subjectsRadiographic chondrocalcinosis