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Updated: Aug 11, 2026

Utility of Dissociated Intrinsic Hand Muscle Atrophy in the Diagnosis of Amyotrophic Lateral Sclerosis
Published on: March 4, 2014
Unilateral clubbing in hemiplegia
Abstract:
A study of clubbing, assessed by spherometer measurements of fingernail-skinfold angle, was made in recent and long-established hemiplegic elderly patients. This showed that clubbing developed in all digits studied and that it increased with the duration of the stroke. Clubbing did not correlate with the grip strength of the weakened hand.
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