Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy

<i>Background and Objectives</i>: The aim of this study was to evaluate longitudinal changes using both upper limb muscle Magnetic Resonance Imaging (MRI) at shoulder, arm and forearm levels and Performance of upper limb (PUL) in ambulant and non-ambulant Duchenne Muscular Dystrophy (DMD...

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Autores principales: Claudia Brogna, Lara Cristiano, Tommaso Verdolotti, Giulia Norcia, Luana Ficociello, Roberta Ruiz, Giorgia Coratti, Lavinia Fanelli, Nicola Forcina, Giorgia Petracca, Fabrizia Chieppa, Tommaso Tartaglione, Cesare Colosimo, Marika Pane, Eugenio Mercuri
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
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PUL
DMD
Acceso en línea:https://doaj.org/article/b12a751ded744081a88f70dc9373aa83
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spelling oai:doaj.org-article:b12a751ded744081a88f70dc9373aa832021-11-25T18:19:05ZLongitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy10.3390/medicina571112671648-91441010-660Xhttps://doaj.org/article/b12a751ded744081a88f70dc9373aa832021-11-01T00:00:00Zhttps://www.mdpi.com/1648-9144/57/11/1267https://doaj.org/toc/1010-660Xhttps://doaj.org/toc/1648-9144<i>Background and Objectives</i>: The aim of this study was to evaluate longitudinal changes using both upper limb muscle Magnetic Resonance Imaging (MRI) at shoulder, arm and forearm levels and Performance of upper limb (PUL) in ambulant and non-ambulant Duchenne Muscular Dystrophy (DMD) patients. We also wished to define whether baseline muscle MRI could help to predict functional changes after one year. <i>Materials and Methods</i>: Twenty-seven patients had both baseline and 12month muscle MRI and PUL assessments one year later. <i>Results</i>: Ten were ambulant (age range 5–16 years), and 17 non ambulant (age range 10–30 years). Increased abnormalities equal or more than 1.5 point on muscle MRI at follow up were found on all domains: at shoulder level 12/27 patients (44%), at arm level 4/27 (15%) and at forearm level 6/27 (22%). Lower follow up PUL score were found in 8/27 patients (30%) at shoulder level, in 9/27 patients (33%) at mid-level whereas no functional changes were found at distal level. There was no constant association between baseline MRI scores and follow up PUL scores at arm and forearm levels but at shoulder level patients with moderate impairment on the baseline MRI scores between 16 and 34 had the highest risk of decreased function on PUL over a year. <i>Conclusions</i>: Our results confirmed that the integrated use of functional scales and imaging can help to monitor functional and MRI changes over time.Claudia BrognaLara CristianoTommaso VerdolottiGiulia NorciaLuana FicocielloRoberta RuizGiorgia CorattiLavinia FanelliNicola ForcinaGiorgia PetraccaFabrizia ChieppaTommaso TartaglioneCesare ColosimoMarika PaneEugenio MercuriMDPI AGarticlemuscle MRIPULDMDMedicine (General)R5-920ENMedicina, Vol 57, Iss 1267, p 1267 (2021)
institution DOAJ
collection DOAJ
language EN
topic muscle MRI
PUL
DMD
Medicine (General)
R5-920
spellingShingle muscle MRI
PUL
DMD
Medicine (General)
R5-920
Claudia Brogna
Lara Cristiano
Tommaso Verdolotti
Giulia Norcia
Luana Ficociello
Roberta Ruiz
Giorgia Coratti
Lavinia Fanelli
Nicola Forcina
Giorgia Petracca
Fabrizia Chieppa
Tommaso Tartaglione
Cesare Colosimo
Marika Pane
Eugenio Mercuri
Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy
description <i>Background and Objectives</i>: The aim of this study was to evaluate longitudinal changes using both upper limb muscle Magnetic Resonance Imaging (MRI) at shoulder, arm and forearm levels and Performance of upper limb (PUL) in ambulant and non-ambulant Duchenne Muscular Dystrophy (DMD) patients. We also wished to define whether baseline muscle MRI could help to predict functional changes after one year. <i>Materials and Methods</i>: Twenty-seven patients had both baseline and 12month muscle MRI and PUL assessments one year later. <i>Results</i>: Ten were ambulant (age range 5–16 years), and 17 non ambulant (age range 10–30 years). Increased abnormalities equal or more than 1.5 point on muscle MRI at follow up were found on all domains: at shoulder level 12/27 patients (44%), at arm level 4/27 (15%) and at forearm level 6/27 (22%). Lower follow up PUL score were found in 8/27 patients (30%) at shoulder level, in 9/27 patients (33%) at mid-level whereas no functional changes were found at distal level. There was no constant association between baseline MRI scores and follow up PUL scores at arm and forearm levels but at shoulder level patients with moderate impairment on the baseline MRI scores between 16 and 34 had the highest risk of decreased function on PUL over a year. <i>Conclusions</i>: Our results confirmed that the integrated use of functional scales and imaging can help to monitor functional and MRI changes over time.
format article
author Claudia Brogna
Lara Cristiano
Tommaso Verdolotti
Giulia Norcia
Luana Ficociello
Roberta Ruiz
Giorgia Coratti
Lavinia Fanelli
Nicola Forcina
Giorgia Petracca
Fabrizia Chieppa
Tommaso Tartaglione
Cesare Colosimo
Marika Pane
Eugenio Mercuri
author_facet Claudia Brogna
Lara Cristiano
Tommaso Verdolotti
Giulia Norcia
Luana Ficociello
Roberta Ruiz
Giorgia Coratti
Lavinia Fanelli
Nicola Forcina
Giorgia Petracca
Fabrizia Chieppa
Tommaso Tartaglione
Cesare Colosimo
Marika Pane
Eugenio Mercuri
author_sort Claudia Brogna
title Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy
title_short Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy
title_full Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy
title_fullStr Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy
title_full_unstemmed Longitudinal Motor Functional Outcomes and Magnetic Resonance Imaging Patterns of Muscle Involvement in Upper Limbs in Duchenne Muscular Dystrophy
title_sort longitudinal motor functional outcomes and magnetic resonance imaging patterns of muscle involvement in upper limbs in duchenne muscular dystrophy
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/b12a751ded744081a88f70dc9373aa83
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