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This survey of medical eponyms and the persons behind them is meant as a general interest site only. No information found here must under any circumstances be used for medical purposes, diagnostically, therapeutically or otherwise. If you, or anybody close to you, is affected, or believe to be affected, by any condition mentioned here: see a doctor.
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Dejerine's hand-bow phenomenon
Also known as:
Dejerine's reflex
Associated persons:
Joseph Jules Dejerine
Description:
A not commonly used term for the so-called hand-flexion reflex. A strike with the reflex hammer on the tendons of the hand flexor on the volar side of the lower arm at retinaculum flexorum (lig. carpi transversum) or higher, during which the hand is lightly supported by the investigator, causes the hand- and finger flexors to react by contracting. This reflex is greatly increased in diseases of the pyramid tract. It is not constantly present, however, and also occurs in healthy persons.
Bibliography:
- J. J. Dejerine:
Sémiologie des affections du systéme nerveux.
Paris, 1926. Page 946.
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