0000000000310325

AUTHOR

Robert D. Steiner

0000-0003-4177-4590

showing 4 related works from this author

Long-term follow-up of endurance and safety outcomes during enzyme replacement therapy for mucopolysaccharidosis VI: Final results of three clinical …

2008

Abstract The objective of this study was to evaluate the long-term clinical benefits and safety of recombinant human arylsulfatase B (rhASB) treatment of mucopolysaccharidosis type VI (MPS VI: Maroteaux-Lamy syndrome), a lysosomal storage disease. Fifty-six patients derived from 3 clinical studies were followed in open-label extension studies for a total period of 97–260 Weeks. All patients received weekly infusions of rhASB at 1mg/kg. Efficacy was evaluated by (1) distance walked in a 12-minute walk test (12MWT) or 6-minute walk test (6MWT), (2) stairs climbed in the 3-minute stair climb (3MSC), and (3) reduction in urinary glycosaminoglycans (GAG). Safety was evaluated by compliance, adve…

AdultMaleArylsulfatase Bmedicine.medical_specialtyAdolescentN-Acetylgalactosamine-4-SulfataseEndocrinology Diabetes and MetabolismMucopolysaccharidosis type VIWalkingMotor ActivityPlaceboBiochemistryEndocrinologyInternal medicineGeneticsmedicineHumansChildAdverse effectMolecular BiologyGlycosaminoglycansMucopolysaccharidosis VIbusiness.industryMucopolysaccharidosis VIEnzyme replacement therapymedicine.diseaseRecombinant ProteinsSurgeryClinical trialMaroteaux–Lamy syndromeTreatment OutcomeChild PreschoolFemalebusinessFollow-Up StudiesMolecular Genetics and Metabolism
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Enzyme replacement therapy for mucopolysaccharidosis VI: evaluation of long-term pulmonary function in patients treated with recombinant human N-acet…

2010

Pulmonary function is impaired in untreated mucopolysaccharidosis type VI (MPS VI). Pulmonary function was studied in patients during long-term enzyme replacement therapy (ERT) with recombinant human arylsulfatase B (rhASB; rhN-acetylgalactosamine 4-sulfatase). Pulmonary function tests prior to and for up to 240 weeks of weekly infusions of rhASB at 1 mg/kg were completed in 56 patients during Phase 1/2, Phase 2, Phase 3 and Phase 3 Extension trials of rhASB and the Survey Study. Forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1) and, in a subset of patients, maximum voluntary ventilation (MVV), were analyzed as absolute volume in liters. FEV1 and FVC showed little change f…

Arylsulfatase BAdultmedicine.medical_specialtyVital capacityAdolescentMucopolysaccharidoses (MPS)N-Acetylgalactosamine-4-SulfataseMucopolysaccharidosis type VIClinical SciencesUrologyPulmonary function testingPlacebos03 medical and health sciencesFEV1/FVC ratio0302 clinical medicineRare DiseasesDouble-Blind MethodClinical ResearchmedicineGeneticsHumansGenetics(clinical)Longitudinal StudiesChildPreschoolLungGenetics (clinical)Genetics & Heredity0303 health sciencesLungMucopolysaccharidosis VIbusiness.industry030305 genetics & heredityEvaluation of treatments and therapeutic interventionsMucopolysaccharidosis VIEnzyme replacement therapyRecombinant Proteins3. Good healthSurgeryRespiratory Function Testsmedicine.anatomical_structureCross-Sectional StudiesResearch DesignChild Preschool6.1 PharmaceuticalsOriginal Articlebusiness030217 neurology & neurosurgery
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Clinical course of sly syndrome (mucopolysaccharidosis type VII).

2016

WOS: 000377110800007

0301 basic medicineAdultMalePediatricsmedicine.medical_specialtyAdolescentMucopolysaccharidosisSly syndromeHepatosplenomegalyMetabolic disordersMucopolysaccharidosis VIIMedical and Health Sciences03 medical and health sciencesYoung Adult0302 clinical medicineHydrops fetalisSurveys and QuestionnairesmedicineGeneticsHumansMedical history1506Clinical geneticsFamily historyPreschoolChildGenetics (clinical)GlucuronidaseGenetics & Hereditybusiness.industryGenotype-Phenotype CorrelationsMucopolysaccharidosis VIIInfantEnzyme replacement therapyBiological Sciencesmedicine.diseaseLysosomal Storage Diseases030104 developmental biologyPhenotypeClinical genetics Genetics Metabolic disordersChild PreschoolFemalemedicine.symptombusiness030217 neurology & neurosurgeryMPS ; lysosomal storage disease ; β-glucuronidase
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Changes in plasma and urine globotriaosylceramide levels do not predict Fabry disease progression over 1 year of agalsidase alfa.

2013

Globotriaosylceramide concentrations were assessed as potential predictors of change from baseline after 12 months by estimated glomerular filtration rate and left-ventricular mass index using pooled data from three randomized, placebo-controlled agalsidase alfa trials and open-label extensions of patients with Fabry disease.Males (aged 18 years or older) with Fabry disease received agalsidase alfa (0.2 mg/kg every other week for 12 months). A backward-elimination approach evaluated potential predictors (baseline estimated glomerular filtration rate and left-ventricular mass index; age at first dose; baseline and change from baseline at 12 months of globotriaosylceramide (urine, plasma); ur…

AdultMalemedicine.medical_specialtyHeart VentriclesUrologyGlobotriaosylceramideRenal functionUrinechemistry.chemical_compoundYoung Adultstomatognathic systemDouble-Blind MethodMedicineHumansRenal Insufficiency Chronicskin and connective tissue diseasesGenetics (clinical)Alpha-galactosidasebiologybusiness.industryTrihexosylceramidesvirus diseasesEnzyme replacement therapyMiddle Agedmedicine.diseaseFabry diseasedigestive system diseasesRecombinant ProteinsIsoenzymesTreatment Outcomechemistryalpha-Galactosidasebiology.proteinDisease ProgressionBiomarker (medicine)Fabry Diseasesense organsbusinessBiomarkersKidney diseaseGlomerular Filtration RateGenetics in medicine : official journal of the American College of Medical Genetics
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