Search Results - "Triplett, William T"
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Magnetic resonance imaging and spectroscopy assessment of lower extremity skeletal muscles in boys with Duchenne muscular dystrophy: a multicenter cross sectional study
Published in PloS one (09-09-2014)“…Duchenne muscular dystrophy (DMD) is an X-linked recessive disorder that results in functional deficits. However, these functional declines are often not able…”
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Multivariate modeling of magnetic resonance biomarkers and clinical outcome measures for Duchenne muscular dystrophy clinical trials
Published in CPT: pharmacometrics and systems pharmacology (01-10-2023)“…Although regulatory agencies encourage inclusion of imaging biomarkers in clinical trials for Duchenne muscular dystrophy (DMD), industry receives minimal…”
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Clinical importance of changes in magnetic resonance biomarkers for Duchenne muscular dystrophy
Published in Annals of clinical and translational neurology (01-01-2024)“…Objective Magnetic resonance (MR) measures of muscle quality are highly sensitive to disease progression and predictive of meaningful functional milestones in…”
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Imaging white matter in human brainstem
Published in Frontiers in human neuroscience (24-07-2013)“…The human brainstem is critical for the control of many life-sustaining functions, such as consciousness, respiration, sleep, and transfer of sensory and motor…”
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MR biomarkers predict clinical function in Duchenne muscular dystrophy
Published in Neurology (03-03-2020)“…OBJECTIVETo investigate the potential of lower extremity magnetic resonance (MR) biomarkers to serve as endpoints in clinical trials of therapeutics for…”
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Multicenter prospective longitudinal study of magnetic resonance biomarkers in a large duchenne muscular dystrophy cohort
Published in Annals of neurology (01-04-2016)“…Objective The aim of this study was to describe Duchenne muscular dystrophy (DMD) disease progression in the lower extremity muscles over 12 months using…”
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Modeling disease trajectory in Duchenne muscular dystrophy
Published in Neurology (14-04-2020)“…OBJECTIVETo quantify disease progression in individuals with Duchenne muscular dystrophy (DMD) using magnetic resonance biomarkers of leg muscles. METHODSMRI…”
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Examination of effects of corticosteroids on skeletal muscles of boys with DMD using MRI and MRS
Published in Neurology (09-09-2014)“…OBJECTIVE:To evaluate the effects of corticosteroids on the lower extremity muscles in boys with Duchenne muscular dystrophy (DMD) using MRI and magnetic…”
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Characterizing Expiratory Respiratory Muscle Degeneration in Duchenne Muscular Dystrophy Using MRI
Published in Chest (01-03-2022)“…Expiratory muscle weakness and impaired airway clearance are early signs of respiratory dysfunction in Duchenne muscular dystrophy (DMD), a degenerative muscle…”
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Imaging respiratory muscle quality and function in Duchenne muscular dystrophy
Published in Journal of neurology (01-11-2019)“…Objective Duchenne muscular dystrophy (DMD) is characterized by damage to muscles including the muscles involved in respiration. Dystrophic muscles become weak…”
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Five multivariate Duchenne muscular dystrophy progression models bridging six-minute walk distance and MRI relaxometry of leg muscles
Published in Journal of pharmacokinetics and pharmacodynamics (12-04-2024)“…The study aimed to provide quantitative information on the utilization of MRI transverse relaxation time constant (MRI-T ) of leg muscles in DMD clinical…”
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Upper and Lower Extremities in Duchenne Muscular Dystrophy Evaluated with Quantitative MRI and Proton MR Spectroscopy in a Multicenter Cohort
Published in Radiology (01-06-2020)“…Background Upper extremity MRI and proton MR spectroscopy are increasingly considered to be outcome measures in Duchenne muscular dystrophy (DMD) clinical…”
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Longitudinal timed function tests in Duchenne muscular dystrophy: ImagingDMD cohort natural history
Published in Muscle & nerve (01-11-2018)“…ABSTRACT Introduction: Tests of ambulatory function are common clinical trial endpoints in Duchenne muscular dystrophy (DMD). Using these tests, the ImagingDMD…”
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T2 mapping provides multiple approaches for the characterization of muscle involvement in neuromuscular diseases: a cross-sectional study of lower leg muscles in 5-15-year-old boys with Duchenne muscular dystrophy
Published in NMR in biomedicine (01-03-2013)“…Skeletal muscles of children with Duchenne muscular dystrophy (DMD) show enhanced susceptibility to damage and progressive lipid infiltration, which contribute…”
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Chemical shift-based MRI to measure fat fractions in dystrophic skeletal muscle
Published in Magnetic resonance in medicine (01-07-2014)“…Purpose The relationship between fat fractions (FFs) determined based on multiple TE, unipolar gradient echo images and 1H magnetic resonance spectroscopy…”
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Evaluating Genetic Modifiers of Duchenne Muscular Dystrophy Disease Progression Using Modeling and MRI
Published in Neurology (22-11-2022)“…Duchenne muscular dystrophy (DMD) is a progressive muscle degenerative disorder with a well-characterized disease phenotype but considerable interindividual…”
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Disease-modifying effects of edasalonexent, an NF-κB inhibitor, in young boys with Duchenne muscular dystrophy: Results of the MoveDMD phase 2 and open label extension trial
Published in Neuromuscular disorders : NMD (01-05-2021)“…•MoveDMD is a study of edasalonexent in boys with Duchenne muscular dystrophy.•Edasalonexent inhibits NF-κB and has potential to be effective regardless of…”
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Skeletal muscle magnetic resonance biomarkers correlate with function and sentinel events in Duchenne muscular dystrophy
Published in PloS one (19-03-2018)“…To provide evidence for quantitative magnetic resonance (qMR) biomarkers in Duchenne muscular dystrophy by investigating the relationship between qMR measures…”
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Leg muscle MRI in identical twin boys with duchenne muscular dystrophy
Published in Muscle & nerve (01-07-2018)Get full text
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Development of Contractures in DMD in Relation to MRI-Determined Muscle Quality and Ambulatory Function
Published in Journal of neuromuscular diseases (01-01-2022)“…Joint contractures are common in boys and men with Duchenne muscular dystrophy (DMD), and management of contractures is an important part of care. The optimal…”
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