Cited by 11Connective tissue disorders researchMuscle Physiology and DisordersMusculoskeletal pain and rehabilitation

Does Muscle Strength Change Over Time in Patients With Hypermobile Ehlers‐Danlos Syndrome/Hypermobility Spectrum Disorder? An Eight‐Year Follow‐Up Study

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Coussens, Marie, Calders, Patrick, Lapauw, Bruno, Celie, Bert, Banica, Thiberiu, De Wandele, Inge, Pacey, Verity, Malfait, Fransiska +1 more·2021·Arthritis Care & Research

Abstract

Objective: Reduced maximal muscle strength and strength endurance have been found in patients with hypermobile Ehlers‐Danlos syndrome/hypermobility spectrum disorder (hEDS/HSD) and are recognized as common associated features of the disorder. However, the extent to which these parameters change over time is currently not documented. Therefore, the purpose of this 8‐year follow‐up study was to investigate this evolution. Methods: Thirty female patients (mean age 41 years) with hEDS/HSD and 17 controls participated at baseline and 8 years later. Maximal muscle strength and strength endurance tests of the knee flexors and extensors, and 2 lower‐extremity posture maintenance tests were performed to evaluate static strength endurance. In addition, muscle mass and density were evaluated by dual‐energy x‐ray absorptiometry and peripheral quantitative computed tomography. Results: Maximal muscle strength and strength endurance were significantly lower at both baseline and follow‐up in the hEDS/HSD group compared to the control group (P ≤ 0.007). Maximal muscle strength of the knee flexors (decreased in the control group: pɳ 2 = 0.139), strength endurance of the knee extensors (decreased in the hEDS/HSD group and increased in the control group: pɳ 2 = 0.244), and muscle density (decreased in the hEDS/HSD group: pɳ 2 = 0.263) showed a significantly different evolution over 8 years. No other significant differences in evolution were found. Conclusion: Decreased muscle strength was identified at both time points in patients with hEDS/HSD. The evolution of most muscle strength parameters over time did not significantly differ between groups. Future studies should focus on the effectiveness of different types of muscle training strategies in hEDS/HSD patients.

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  1. genetics P ou Z, Rewari A, Shanthanna H. Management of chronic pain in Ehlers-Danlos syndrome: Two 30. Zh rts and a review of literature. Medicine. 2018;97(45):e13115. case repo oermans NC, Knoop H, Bleijenberg G, van Engelen BG. Fatigue is associated with muscle 31. V in Ehlers-Danlos syndrome: an explorative study. Physiotherapy. 2011;97(2):170-4.
  2. orin JB, Gimenez P, Edouard P, Arnal P, Jimenez-Reyes P, Samozino P, et al. Sprint Acceleration 32. M s: The Major Role of Hamstrings in Horizontal Force Production. Front Physiol. 2015;6:404.

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Authors
Coussens, M., Calders, P., Lapauw, B., Celie, B., Banica, T., De Wandele, I., Pacey, V., Malfait, F., & Rombaut, L.
Affiliations
  • Ghent University (BE)
  • Ghent University Hospital (BE)
  • Ghent University Hospital Ghent Belgium
  • Macquarie University (AU)
Corresponding author
Coussens, Marie
Venue
Arthritis Care & Research
Publisher
Wiley
Published
2021-06-18
Volume
73
Issue
7
Pages
1041-1048
ISSN
  • 0893-7524 (ISSN-L)
  • 2151-464X
  • 2151-4658
OpenAlex
W3016130469
Cited by
11
References
0
Citations by year
2026: 1 · 2025: 1 · 2023: 3 · 2022: 4 · 2021: 1 · 2020: 1
FWCI
1.32
Type
journal article
Language
en
Open access
Locations
  • Arthritis Care & Research (publishedVersion)
  • PubMed (publishedVersion)
  • Ghent University Academic Bibliography (Ghent University) (submittedVersion, other-oa)
  • Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles) (submittedVersion, other-oa)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Connective tissue disorders research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
  • Health Sciences › Medicine › Pharmacology › Musculoskeletal pain and rehabilitation
Keywords
hypermobile Ehlers-Danlos syndrome, hypermobility spectrum disorders, muscle strength, strength endurance, muscle mass, muscle density, knee flexors, knee extensors, posture maintenance, longitudinal change, female patients
MeSH terms
Adult, Ehlers-Danlos Syndrome, Exercise Test, Female, Follow-Up Studies, Humans, Joint Instability, Knee Joint, Longitudinal Studies, Male, Middle Aged, Pain Measurement, Physical Endurance, Time Factors, Exercise Tolerance, Disease Progression, Muscle, Skeletal, Muscle Strength

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