Upper limb replantation: functional disability and quality of life challenges.
Andrea Bueno-de la Fuente, Sandra Núñez-Rodríguez, Raquel de la Fuente-Anuncibay and 3 others
PMID 42147432WHAT IT FOUND
Patients who needed a second surgery after upper limb replantation reported worse function in work and recreational tasks, despite similar overall disability scores.
Those who did not return to work had significantly higher overall disability. Reintervention was linked to lower perceived hand use in daily activities.
Key findings
01Patients requiring surgical reintervention showed significantly worse functional outcomes in DASH work and sport/music modules compared to those who did not, although total DASH scores and physical quality of life did not differ significantly.
02Patients who did not return to work reported significantly greater functional disability, reflected in higher total DASH scores and worse outcomes in work and sport/music modules, but no significant differences were found in physical or mental quality of life.
03Patients requiring reintervention reported greater functional limitations in activities of daily living on the Russell test, despite all reoperated patients undergoing rehabilitation.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
Cross-sectional design prevents establishing causality; associations between reintervention and disability may be influenced by unmeasured confounders. Small sample size (n=62) limits statistical power for subgroup analyses. Heterogeneity in the level of replantation (thumb to arm) means functional expectations vary widely, but the study could not stratify results by injury level. No multivariable analysis was performed to adjust for factors like age, injury mechanism, or comorbidities. The Russell test is not formally validated as a psychometric PROM in this population, so its results are descriptive. Reliance on self-reported data introduces potential bias from fatigue or social desirability.
Declared interests
The authors declared no financial support for this work.
The easy way to misread this
Do not assume that a normal or unchanged total DASH score indicates a good functional outcome for patients who required surgical reintervention. This study found that while global disability scores did not differ significantly, these patients had specific, significant deficits in work and recreational tasks. Relying solely on aggregate scores may miss critical functional limitations in daily life and employment.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →