Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
September 5, 2025GeroScienceOpen Access

Assessment of surface EMG biomarkers in sarcopenic motor dysfunction during postural stabilization

View Full Paper
Ask AI
Bookmark
Share

Authors

IJIsabel Junquera-GodoyJMJ.L. Martínez-de-JuanGLG. González Lorente

Discussion

Loading...

Member takes

Overview

Observational analysis reveals postural balance deficits in individuals with sarcopenia, suggesting sEMG may aid in early detection and intervention.

Key Points

  • The pre/sarcopenic group showed significantly lower amplitude and complexity in sEMG signals, indicating functional decline.
  • Significant differences were observed during the Post-stab epoch (350–2350 ms) between pre/sarcopenic and control groups.
  • sEMG features like shape and complexity metrics were identified as potential non-invasive biomarkers for sarcopenia.
  • The findings may enable early detection and effective intervention strategies for motor control deficits in older adults.

Cite This Study

Junquera-Godoy et al. (2025) studied this question.

synapsesocial.com/papers/68c238d2b210217d64779116https://doi.org/10.1007/s11357-025-01841-0
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1The impact of muscle mass, strength, and physical functioning on postural balance in older adults with sarcopenia.2025 · 9 citations
  2. 2Clinical, Immunological, and Vesicular Markers in Sarcopenia and Presarcopenia2025
  3. 3The influence of sarcopenia measures on balance performance based on the timed-up and go test in older adults residing in the community2025
  4. 4Muscle Fiber Recruitment Characteristics in Trained Older Adults: An EMG Frequency Analysis During Voluntary Contraction2025
  5. 5Quantitative Assessment and Diagnosis of Muscle Function in Sarcopenia Based on EIT-derived Parameters2025