ArticleScientific reports2026
Alterations in sensory and motor nerve conduction associated with age and osteoarthritis in cats are correlated with functional impairment and somatosensory sensitization.
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Somatosensory and visual evoked potentials and brainstem auditory evoked responses in osteoarthritic cats with chronic pain - a comparative study.Frontiers in veterinary science · 2026Article
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10 authors.
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Abstract
Feline somatosensory impairments associated with aging and osteoarthritis (OA) can be quantified through quantitative sensory testing and nerve conduction (NC). This prospective, randomized and blinded study aimed to compare NC in young healthy (CTRL, n = 6) and older OA (OLD, n = 12) cats. Under temperature-controlled general anesthesia, amplitude and conduction velocity (CV) of mixed tibial/sciatic and ulnar nerves were measured. Structural changes (radiographic score), functional alterations [MI-CAT(V)], neuro-sensitization [paw withdrawal threshold (PWT); and response to mechanical temporal summation (RMTS)] were assessed. Data distribution determined tests for inter-group comparison, and outcome correlations (α = 5%). OLD cats presented higher radiographic and MI-CAT(V) scores, but lower PWT, RMTS, motor CV (-23%), motor (-35%) and sensory (-45%) amplitudes compared to CTRL. Functional alterations correlated strongly with structural changes (r = 0.74, p < 0.001) and age (r = 0.90, p < 0.001), and moderately with neuro-sensitization (p < 0.016). Radiographic and MI-CAT(V) scores correlated negatively with (distal) motor CVs (p < 0.044), and with some motor and sensory amplitudes (p < 0.028). The PWTs correlated positively to motor CVs (p < 0.045). Older OA cats exhibited NC alterations correlated with neuro-sensitization and higher than expected with age alone.
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