1
|
Borland H, Moore U, Dressman HG, Human A, Mayhew AG, Hilsden H, Rufibach LE, Duong T, Maron E, DeWolf B, Rose K, Siener C, Thiele S, Práxedes NSA, Canal A, Holsten S, Sakamoto C, Pedrosa-Hernández I, Bello L, Alfano LN, Lowes LP, James MK, Straub V. Performance of upper limb entry item to predict forced vital capacity in dysferlin-deficient limb girdle muscular dystrophy. Neuromuscul Disord 2024; 43:20-28. [PMID: 39178649 DOI: 10.1016/j.nmd.2024.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 08/07/2024] [Accepted: 08/13/2024] [Indexed: 08/26/2024]
Abstract
Dysferlin-deficient limb girdle muscular dystrophy (LGMD R2), also referred to as dysferlinopathy, can be associated with respiratory muscle weakness as the disease progresses. Clinical practice guidelines recommend biennial lung function assessments in patients with dysferlinopathy to screen for respiratory impairment. However, lack of universal access to spirometry equipment and trained specialists makes regular monitoring challenging. This study investigated the use of the Performance of Upper Limb (PUL) clinical scale entry item as a low-cost screening tool to identify patients with dysferlinopathy at risk of respiratory impairment. Using data from 193 patients from the Jain Foundation's International Clinical Outcomes Study, modelling identified a significant positive relationship between the PUL entry item and forced vital capacity (FVC). Eighty-eight percent of patients with the lowest PUL entry item score of 1 presented with FVC % predicted values of <60 %, suggestive of respiratory impairment. By contrast, only 10 % of the remainder of the cohort (PUL entry item of 2 or more) had an FVC of <60 %. This relationship also held true when accounting for ambulatory status, age, and sex as possible confounding factors. In summary, our results suggest that the PUL entry item could be implemented in clinical practice to screen for respiratory impairment where spirometry is not readily available.
Collapse
Affiliation(s)
- Holly Borland
- The John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon, Tyne, United Kingdom
| | - Ursula Moore
- The John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon, Tyne, United Kingdom
| | - Heather Gordish Dressman
- Center for Translational Science, Division of Biostatistics and Study Methodology, Children's National Health System, Washington, DC, United States; Pediatrics, Epidemiology and Biostatistics, George Washington University, Washington, DC, United States
| | - Anri Human
- University of Pretoria, Pretoria, South Africa
| | - Anna G Mayhew
- The John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon, Tyne, United Kingdom
| | - Heather Hilsden
- The John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon, Tyne, United Kingdom
| | | | - Tina Duong
- Stanford University, Palo Alto, United States
| | | | - Brittney DeWolf
- Children's National Health System, Washington, DC, United States
| | - Kristy Rose
- Discipline of Physiotherapy, Faculty of Medicine and Health, University of Sydney and the Sydney Children's Hospitals Network, Sydney, Australia
| | - Catherine Siener
- Washington University School of Medicine, St. Louis, MO, United States
| | | | | | | | - Scott Holsten
- Carolinas HealthCare System, Charlotte, United States
| | | | | | | | - Lindsay N Alfano
- Nationwide Children's Hospital, Abigail Wexner Research Inst., Columbus, OH, United States
| | - Linda Pax Lowes
- Nationwide Children's Hospital, Abigail Wexner Research Inst., Columbus, OH, United States
| | - Meredith K James
- The John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon, Tyne, United Kingdom
| | - Volker Straub
- The John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon, Tyne, United Kingdom.
| |
Collapse
|
2
|
Schiava M, Lofra RM, Bourke JP, James MK, Díaz-Manera J, Elseed MA, Michel-Sodhi J, Moat D, Mccallum M, Mayhew A, Ghimenton E, Díaz CFB, Malinova M, Wong K, Richardson M, Tasca G, Grover E, Robinson EJ, Tanner S, Eglon G, Behar L, Eagle M, Turner C, Verdú-Díaz J, Heslop E, Straub V, Bettolo CM, Guglieri M. Disease-associated comorbidities, medication records and anthropometric measures in adults with Duchenne muscular dystrophy. Neuromuscul Disord 2024; 41:8-19. [PMID: 38865917 DOI: 10.1016/j.nmd.2024.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 06/14/2024]
Abstract
We investigated the comorbidities, associated factors, and the relationship between anthropometric measures and respiratory function and functional abilities in adults with Duchenne muscular dystrophy (DMD). This was a single-centre cross-sectional study in genetically diagnosed adults with DMD (>16 years old). Univariate and multivariate analyses identified factors associated with dysphagia, constipation, Body Mass Index (BMI), and weight. Regression analysis explored associations between BMI, weight, and respiratory/motor abilities. We included 112 individuals (23.4 ± 5.2 years old), glucocorticoid-treated 66.1 %. The comorbidities frequency was 61.6 % scoliosis (61.0 % of them had spinal surgery), 36.6 % dysphagia, 36.6 % constipation, and 27.8 % urinary conditions. The use of glucocorticoids delayed the time to spinal surgery. The univariate analysis revealed associations between dysphagia and constipation with age, lack of glucocorticoid treatment, and lower respiratory and motor function. In the multivariate analysis, impaired cough ability remained as the factor consistently linked to both conditions. Constipation associated with lower BMI and weight. BMI and weight positively correlated with respiratory parameters, but they did not associate with functional abilities. Glucocorticoids reduce the frequency of comorbidities in adults with DMD. The ability to cough can help identifying dysphagia and constipation. Lower BMI and weight in individuals with DMD with compromised respiratory function may suggest a higher calories requirement.
Collapse
Affiliation(s)
- Marianela Schiava
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Robert Muni Lofra
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - John P Bourke
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Meredith K James
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Jordi Díaz-Manera
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Maha A Elseed
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Jassi Michel-Sodhi
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Dionne Moat
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Michelle Mccallum
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Anna Mayhew
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Elisabetta Ghimenton
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Carla Florencia Bolaño Díaz
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Monika Malinova
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Karen Wong
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Mark Richardson
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Giorgio Tasca
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Emma Grover
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Emma-Jayne Robinson
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Stephanie Tanner
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Gail Eglon
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Laura Behar
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | | | - Catherine Turner
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - José Verdú-Díaz
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Emma Heslop
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Volker Straub
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Chiara Marini Bettolo
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK
| | - Michela Guglieri
- The John Walton Muscular Dystrophy Research Centre, Newcastle University and Newcastle Hospitals NHS Foundation Trusts, Newcastle Upon Tyne, UK.
| |
Collapse
|
3
|
Billich N, Bray P, Truby H, Evans M, Ryan MM, Carroll K, de Valle K, Villano D, Kornberg A, Sowerby B, Farrar MA, Menezes MP, Holland S, Lindeback R, Cairns A, Davidson ZE. Exploring caregivers' attitudes and beliefs about nutrition and weight management for young people with Duchenne muscular dystrophy. Muscle Nerve 2024; 69:448-458. [PMID: 38353293 DOI: 10.1002/mus.28062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 03/07/2024]
Abstract
INTRODUCTION/AIMS Obesity disproportionately affects children and adolescents with Duchenne muscular dystrophy (DMD) and with adverse consequences for disease progression. This study aims to: explore barriers, enablers, attitudes, and beliefs about nutrition and weight management; and to obtain caregiver preferences for the design of a weight management program for DMD. METHODS We surveyed caregivers of young people with DMD from four Australian pediatric neuromuscular clinics. Survey questions were informed by the Theoretical Domains Framework and purposefully designed to explore barriers and enablers to food and weight management. Caregivers were asked to identify their preferred features in a weight management program for families living with DMD. RESULTS Fifty-three caregivers completed the survey. Almost half (48%) perceived their son as above healthy weight. Consequences for those children were perceived to be self-consciousness (71%), a negative impact on self-esteem (64%) and movement (57%). Preventing weight gain was a common reason for providing healthy food and healthy eating was a high priority for families. Barriers to that intention included: time constraints, selective food preferences, and insufficient nutrition information. Caregivers preferred an intensive six-week weight management program addressing appetite management and screen time. DISCUSSION Managing weight is an important issue for caregivers of sons with DMD; yet several barriers exist. Individualized 6 week programs are preferred by caregivers to improve weight management for DMD.
Collapse
Affiliation(s)
- Natassja Billich
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - Paula Bray
- Children's Hospital, Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Department of Neurology, The Children's Hospital at Westmead, Sydney, Australia
| | - Helen Truby
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
- School of Primary and Allied Health Care Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia
| | - Maureen Evans
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
- Department of Metabolic Medicine, The Royal Children's Hospital, Melbourne, Australia
| | - Monique M Ryan
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- Neurosciences Group, Murdoch Children's Research Institute, Melbourne, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, Melbourne University, Melbourne, Australia
| | - Kate Carroll
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- Neurosciences Group, Murdoch Children's Research Institute, Melbourne, Australia
- Department of Physiotherapy, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia
| | - Katy de Valle
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- Neurosciences Group, Murdoch Children's Research Institute, Melbourne, Australia
| | - Daniella Villano
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- Neurosciences Group, Murdoch Children's Research Institute, Melbourne, Australia
| | - Andrew Kornberg
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- Neurosciences Group, Murdoch Children's Research Institute, Melbourne, Australia
| | - Bianca Sowerby
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
| | - Michelle A Farrar
- Department of Neurology, Sydney Children's Hospital, Sydney, Australia
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Sydney, Australia
| | - Manoj P Menezes
- Children's Hospital, Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Department of Neurology, The Children's Hospital at Westmead, Sydney, Australia
| | - Sandra Holland
- Department of Neurology, Sydney Children's Hospital, Sydney, Australia
| | - Rachel Lindeback
- Department of Neurology, Sydney Children's Hospital, Sydney, Australia
| | - Anita Cairns
- Department of Neurology, Queensland Children's Hospital, Brisbane, Australia
| | - Zoe E Davidson
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
- Department of Neurology, The Royal Children's Hospital, Melbourne, Australia
- Neurosciences Group, Murdoch Children's Research Institute, Melbourne, Australia
| |
Collapse
|
4
|
Billich N, Adams J, Carroll K, Truby H, Evans M, Ryan MM, Davidson ZE. The Relationship between Obesity and Clinical Outcomes in Young People with Duchenne Muscular Dystrophy. Nutrients 2022; 14:nu14163304. [PMID: 36014811 PMCID: PMC9412587 DOI: 10.3390/nu14163304] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 08/10/2022] [Accepted: 08/10/2022] [Indexed: 12/02/2022] Open
Abstract
Background: Duchenne muscular dystrophy (DMD) is a severe X-linked neuromuscular disorder. Young people with DMD have high rates of obesity. There is emerging evidence that a higher BMI may negatively affect clinical outcomes in DMD. This study aimed to explore the relationship between obesity and clinical outcomes in DMD. Methods: This was a retrospective clinical audit of young people (two–21 years) with DMD. Height and weight were collected to calculate BMI z-scores to classify obesity, overweight and no overweight or obesity (reference category). Cox proportional hazards models determined the impact of obesity at five to nine years on clinical milestones including time to: loss of ambulation, timed function test cut-offs, obstructive sleep apnoea (OSA) diagnosis and first fracture. Results: 158 young people with DMD were included; most (89.9%) were steroid-treated. Mean follow-up was 8.7 ± 4.7 years. Obesity prevalence increased from age five (16.7%) to 11 years (50.6%). Boys with obesity at nine years sustained a fracture earlier (hazard ratio, HR: 2.050; 95% CI: 1.038–4.046). Boys with obesity at six to nine years were diagnosed with OSA earlier (e.g., obesity nine years HR: 2.883; 95% CI: 1.481–5.612). Obesity at eight years was associated with a 10 m walk/run in 7–10 s occurring at an older age (HR: 0.428; 95% CI: 0.207–0.887), but did not impact other physical function milestones. Conclusions: Although 50% of boys with DMD developed early obesity, the impact of obesity on physical function remains unclear. Obesity puts boys with DMD at risk of OSA and fractures at a younger age. Early weight management interventions are therefore important.
Collapse
Affiliation(s)
- Natassja Billich
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University Melbourne, Victoria 3168, Australia
- Neurology Department, The Royal Children’s Hospital Melbourne, Victoria 3052, Australia
- School of Human Movement and Nutrition Sciences, The University of Queensland Brisbane, Queensland 4072, Australia
| | - Justine Adams
- Neurology Department, The Royal Children’s Hospital Melbourne, Victoria 3052, Australia
- Murdoch Children’s Research Institute Melbourne, Victoria 3052, Australia
| | - Kate Carroll
- Neurology Department, The Royal Children’s Hospital Melbourne, Victoria 3052, Australia
- Murdoch Children’s Research Institute Melbourne, Victoria 3052, Australia
- Department of Physiotherapy, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University Melbourne, Victoria 3168, Australia
| | - Helen Truby
- School of Human Movement and Nutrition Sciences, The University of Queensland Brisbane, Queensland 4072, Australia
- School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University Melbourne, Victoria 3168, Australia
| | - Maureen Evans
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University Melbourne, Victoria 3168, Australia
- Metabolic Medicine, The Royal Children’s Hospital Melbourne, Victoria 3052, Australia
| | - Monique M. Ryan
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University Melbourne, Victoria 3168, Australia
- Neurology Department, The Royal Children’s Hospital Melbourne, Victoria 3052, Australia
- Murdoch Children’s Research Institute Melbourne, Victoria 3052, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, Melbourne University, Victoria 3010, Australia
| | - Zoe E. Davidson
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University Melbourne, Victoria 3168, Australia
- Neurology Department, The Royal Children’s Hospital Melbourne, Victoria 3052, Australia
- Murdoch Children’s Research Institute Melbourne, Victoria 3052, Australia
- Correspondence:
| |
Collapse
|
5
|
Patel N, Chong K, Baydur A. Methods and Applications in Respiratory Physiology: Respiratory Mechanics, Drive and Muscle Function in Neuromuscular and Chest Wall Disorders. Front Physiol 2022; 13:838414. [PMID: 35774289 PMCID: PMC9237333 DOI: 10.3389/fphys.2022.838414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 05/10/2022] [Indexed: 11/13/2022] Open
Abstract
Individuals with neuromuscular and chest wall disorders experience respiratory muscle weakness, reduced lung volume and increases in respiratory elastance and resistance which lead to increase in work of breathing, impaired gas exchange and respiratory pump failure. Recently developed methods to assess respiratory muscle weakness, mechanics and movement supplement traditionally employed spirometry and methods to evaluate gas exchange. These include recording postural change in vital capacity, respiratory pressures (mouth and sniff), electromyography and ultrasound evaluation of diaphragmatic thickness and excursions. In this review, we highlight key aspects of the pathophysiology of these conditions as they impact the patient and describe measures to evaluate respiratory dysfunction. We discuss potential areas of physiologic investigation in the evaluation of respiratory aspects of these disorders.
Collapse
|
6
|
Obesity and loss of ambulation are associated with lower extremity oedema in Duchenne muscular dystrophy. Cardiol Young 2022; 33:597-602. [PMID: 35549789 DOI: 10.1017/s1047951122001342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Patients with Duchenne muscular dystrophy have multiple risk factors for lower extremity oedema. This study sought to define the frequency and predictors of oedema. Patients aged 15 years and older were screened by patient questionnaire, and the presence of oedema was confirmed by subsequent physical exam. Twenty-four of 52 patients (46%) had oedema, 12 of whom had swelling extending above the foot and two with sores/skin breakdown. There was no significant difference in age, frequency, or duration of glucocorticoid use, non-invasive respiratory support use, forced vital capacity, cardiac medication use, or ejection fraction between patients with and without oedema (all p > 0.2). Those with oedema had a greater time since the loss of ambulation (8.4 years versus 3.5 years; p = 0.004), higher body mass index (28.3 versus 24.8; p = 0.014), and lower frequency of deflazacort use (67% versus 89%; p = 0.008). Multivariate analysis revealed a longer duration of loss of ambulation (p = 0.02) and higher body mass index (p = 0.009) as predictors of oedema. Lower extremity oedema is common in Duchenne muscular dystrophy but independent of cardiac function. Interventions focused on minimising body mass index increases over time may be a therapeutic target.
Collapse
|
7
|
BMI-z scores of boys with DMD already begin to increase before losing ambulation: a longitudinal exploration of BMI, corticosteroids and caloric intake. Neuromuscul Disord 2022; 32:236-244. [DOI: 10.1016/j.nmd.2022.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/16/2022] [Accepted: 01/24/2022] [Indexed: 01/22/2023]
|
8
|
Billich N, Evans M, Truby H, Ryan MM, Davidson ZE. The association between dietary factors and body weight and composition in boys with Duchenne muscular dystrophy. J Hum Nutr Diet 2021; 35:804-815. [PMID: 34936149 DOI: 10.1111/jhn.12987] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/28/2021] [Accepted: 12/13/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Duchenne muscular dystrophy (DMD) is a X-linked neuromuscular disorder. Boys with DMD have high rates of obesity, but little is known about dietary factors that may contribute to weight gain in this population. This study aimedto explore the relationship between dietary factors, body mass index (BMI) z-score, body composition and motor function and to describe dietary intake in boys with DMD. METHODOLOGY A cross-sectional analysis of 3-day food diaries from ambulant and steroid treated boys with DMD aged 5-13 years was conducted. Correlation analysis explored the relationship between dietary factors, BMI z-score, fat mass % (FM%) and lean mass (LM%). RESULTS Themedian agewas 8.5 years [interquartile range (IQR) 7.2, 10.5]. Median energy/kg/day in those within a healthy weight range (n=11) was316 kJ/kg/day [IQR 276, 355] and greater than estimated requirements; and forthose above a healthy weight (n=26) energy intake was 185kJ/kg/day [IQR 143, 214] and lower than estimated requirements. Energy/kg/day was negatively associatedwith BMI z-score (r=-0. 650) and FM% (r=-0.817)but positively associated with LM% (r=0.805, all analyses p =<0.01). Younger age was associated (r=-0.609 p=<0.01) with a higher energy/kg/day. For all participants vegetable, grains, meat/alternatives and dairy intake was sub-optimal. PRINCIPAL CONCLUSIONS Younger boys with DMD within a healthy weight range are overconsuming energy dense nutrient poor foods. A focus on improving diet quality during early childhood may prove a useful strategy to reduce excess weight gain and support healthier eating habits in this vulnerable clinical population. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Natassja Billich
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia.,The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Maureen Evans
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia.,The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Helen Truby
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland, Australia.,School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia
| | - Monique M Ryan
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia.,Department of Neurology, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics,Faculty of Medicine, Dentistry and Health Sciences, Melbourne University, Victoria, Australia
| | - Zoe E Davidson
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Neurology Department, The Royal Children's Hospital, Melbourne, Victoria, Australia
| |
Collapse
|
9
|
Angliss ME, Sclip KD, Gauld L. Early NIV is associated with accelerated lung function decline in Duchenne muscular dystrophy treated with glucocorticosteroids. BMJ Open Respir Res 2021; 7:7/1/e000517. [PMID: 32079608 PMCID: PMC7047482 DOI: 10.1136/bmjresp-2019-000517] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 01/21/2020] [Accepted: 01/31/2020] [Indexed: 12/11/2022] Open
Abstract
Background Use of non-invasive ventilation (NIV) in adolescents with Duchenne muscular dystrophy (DMD) has increased with concomitant extended survival. Aim To describe lung function (LF) changes with NIV in adolescents with DMD and to assess differences between Steroid Users and Steroid Naïve subjects. Method A retrospective cohort of adolescents with DMD initiating NIV over 10 years was conducted. Serial LF before and after NIV initiation was collated. Use of systemic glucocorticosteroids, adherence to NIV and presence of cardiac disease were assessed. Results Twenty-nine men started NIV, median age 14.66 years (IQR 2.35, 10.47–17.96). Nine were Steroid Users and eight were Steroid Naïve. Indications for NIV were apnoea–hypopnoea index >5 and/or nocturnal hypoventilation. LF is better (forced vital capacity (FVC) z-score −3.26 vs −5.41, p < 0.02) and decline slower (FVC z-score −0.58 per annum (pa) vs −0.68 pa, p<0.001) in Steroid Users compared with Steroid Naïve subjects. Following NIV initiation, FVC z-score decline slowed for the whole (−0.72 pa (95% CI −0.79 to 0.64) to −0.46 pa (95% CI −0.54 to 0.38) p < 0.001) and Steroid Naïve groups (−0.74 (95% CI −0.85 to 0.63) to −0.44 pa (95% CI −0.56 to 0.32) p < 0.001) but accelerated in the Steroid User group (−0.56 (95% CI −0.70 to 0.42) to −0.75 pa (95% CI −0.89 to 0.61) p < 0.001). Adherence to NIV and cardiac disease did not impact decline. Conclusion Overall, LF decline is reduced on NIV. Steroid Naïve patients have lower LF and faster decline, which slows following NIV initiation. An accelerated LF decline was seen on NIV in Steroid Users which requires further prospective research.
Collapse
Affiliation(s)
- Megan E Angliss
- Respiratory Medicine, Children's Health Queensland Hospital and Health Service, South Birsbane, Queensland, Australia
| | - Kiara D Sclip
- Respiratory Medicine, Children's Health Queensland Hospital and Health Service, South Birsbane, Queensland, Australia
| | - Leanne Gauld
- Respiratory Medicine, Children's Health Queensland Hospital and Health Service, South Birsbane, Queensland, Australia .,School of Medicine, University of Queensland, St. Lucia, Queensland, Australia
| |
Collapse
|
10
|
Fayssoil A, Chaffaut C, Prigent H, Laforet P, Clair B, Orlikowski D, Ogna A, Chevret S, Meng P, Annane D, Lofaso F, Crenn P. Nutritional status, swallowing disorders, and respiratory prognosis in adult Duchenne muscular dystrophy patients. Pediatr Pulmonol 2021; 56:2146-2154. [PMID: 33939888 DOI: 10.1002/ppul.25430] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 03/16/2021] [Accepted: 04/12/2021] [Indexed: 11/08/2022]
Abstract
Malnutrition and swallowing disorders are common in Duchenne muscular dystrophy (DMD) patients. We assessed, in adult DMD with home mechanical ventilation (HMV) and cough assist device, its prevalence and the relationships with respiratory muscle strength and long-term respiratory prognosis. We reviewed the patients (n = 117, age 18-39 years [median 24]), followed in a reference center, from 2006 to 2015, to obtain clinical baseline, nutritional status, vital capacity (VC), maximal inspiratory pressure (MIP), and maximal expiratory pressure (MEP). The median body mass index (BMI) was low (15.6 kg/m²). Included patients had severe restrictive respiratory function with a median VC of 10.5% [7-17] of the predicted value. All patients were on HMV. Prevalence of malnutrition, swallowing disorders, and gastrostomy were respectively 62%, 34%, and 11%. BMI and serum albumin level were significantly associated with MIP, MEP, and VC. The 1-year/5-years cumulative incidences of respiratory events (pulmonary sepsis and acute respiratory distress) were, respectively, 20.7%/44.5%. Using univariate analysis, predictive factors for respiratory events were swallowing disorders (p = .001), transthyretinemia (p = .034), MIP (p = .039), and MEP (p = .03) but not BMI or albuminemia. Using multivariate analysis, only swallowing disorders remained significantly associated with respiratory events (OR = 4.2, IC 95% 1.31-12.2, p = .01). In conclusion, this study highlights the interrelationships between nutritional intake, swallowing function, airway clearance, and respiratory function in adult DMD. A multidisciplinary approach focusing on these previous factors is essential to optimize DMD patient health.
Collapse
Affiliation(s)
- Abdallah Fayssoil
- Service de Médecine intensive et Réanimation/Unité de ventilation à domicile, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Service de cardiologie, Centre de référence des cardiomyopathies et des troubles du rythme cardiaque héréditaires ou rares, Hôpital Ambroise Paré, AP-HP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Boulogne-Billancourt, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Cendrine Chaffaut
- Service de Biostatistiques et Information Médicale (SBIM), Hôpital Saint Louis, APHP, Université Paris, Paris, France
| | - Helene Prigent
- CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Service de Physiologie-Explorations fonctionnelles, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Pascal Laforet
- CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Service de Neurologie/Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Bernard Clair
- Service de Médecine intensive et Réanimation/Unité de ventilation à domicile, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - David Orlikowski
- Service de Médecine intensive et Réanimation/Unité de ventilation à domicile, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Adam Ogna
- Service de Médecine intensive et Réanimation/Unité de ventilation à domicile, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Sylvie Chevret
- Service de Biostatistiques et Information Médicale (SBIM), Hôpital Saint Louis, APHP, Université Paris, Paris, France
| | - Paris Meng
- Service de Médecine intensive et Réanimation/Unité de ventilation à domicile, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Djillali Annane
- Service de Médecine intensive et Réanimation/Unité de ventilation à domicile, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Frederic Lofaso
- CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Service de Physiologie-Explorations fonctionnelles, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| | - Pascal Crenn
- CRMR des maladies neuromusculaires Nord-Est-Ile de France, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Centre d'Investigation clinique (CIC) 1429 INSERM, Hôpital Raymond Poincaré, APHP, Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France.,Unité de Nutrition clinique transversale, Hôpital Raymond Poincaré, APHP Université Paris Saclay/UFR Simone Veil-Santé-Université de Versailles Saint Quentin en Yvelines, Garches, France
| |
Collapse
|
11
|
Chou E, Lindeback R, Sampaio H, Farrar MA. Nutritional practices in pediatric patients with neuromuscular disorders. Nutr Rev 2020; 78:857-865. [PMID: 31968103 DOI: 10.1093/nutrit/nuz109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Children with neuromuscular disorders (NMDs) may experience a spectrum of nutritional issues with adverse health consequences. This review summarizes the current understanding of nutritional care in pediatric NMDs, recognizing disease-specific aspects of nutrition alongside the challenges and needs in dietetic care. General or disease-related nutritional issues for children with NMDs include being underweight, overweight, or obese and having swallowing difficulty, gastroesophageal reflux, diarrhea, and/or constipation. Specific challenges in NMD nutritional assessment include alterations in body composition and energy requirements and difficulties in measuring anthropometry. Multidisciplinary dietetic intervention focuses on optimizing nutrient intakes to avert growth failure or obesity and managing feeding difficulties and gastrointestinal problems. Care guidelines are disease specific and vary in approach and detail. To promote best clinical practice across diverse settings, a standardized approach to assessing growth and nutrition across all pediatric NMDs is needed to direct optimal care centered on individual requirements. Future studies should focus on determining the prevalence of specific nutritional issues and the effectiveness of specific interventions among various pediatric NMD populations.
Collapse
Affiliation(s)
- Emile Chou
- Discipline of Paediatrics, School of Women's and Children's Health, UNSW Medicine, UNSW Sydney, Sydney, New South Wales, Australia
| | - Rachel Lindeback
- Department of Nutrition and Dietetics, Sydney Children's Hospital Randwick, Randwick, New South Wales, Australia
| | - Hugo Sampaio
- Department of Neurology, Sydney Children's Hospital Randwick, Randwick, New South Wales, Australia
| | - Michelle A Farrar
- Discipline of Paediatrics, School of Women's and Children's Health, UNSW Medicine, UNSW Sydney, Sydney, New South Wales, Australia.,Department of Neurology, Sydney Children's Hospital Randwick, Randwick, New South Wales, Australia
| |
Collapse
|
12
|
Davidson ZE, Billich NK. Are boys with duchenne muscular dystrophy eating more than they need to? Maybe…. Muscle Nerve 2018; 59:277-279. [PMID: 30338857 DOI: 10.1002/mus.26357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 10/08/2018] [Accepted: 10/14/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Zoe E Davidson
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia.,Department of Neurology, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Natassja K Billich
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Australia.,Department of Neurology, Royal Children's Hospital, Melbourne, Victoria, Australia
| |
Collapse
|