ANTEBELLUM cortex lesion: right hemiplegia; recovery. Struck by shrapnel on right shoulder: Athetosis.
Case 113. (Batten, January, 1916.)
A British soldier, aged 27, showed a somewhat remarkable phenomenon. It appears that at five years of age, this man had had poliomyelitis, affecting the left leg. At 20 years of age, he had had pneumonia, and this had been followed by a paralysis of the right arm and leg with a loss of speech. The man recovered from this illness, although he never quite regained full control of the right hand. It is evident that this lack of control was not marked, else the man would not have been enlisted, and it is Dr. Batten’s opinion that at all events he could not have shown pathological movements of the right hand at the time of enlistment.
However this may be, in October, 1914, the soldier was struck on the right shoulder with shrapnel. Apparently he was not wounded, but thereafter he was not able to use the right arm well, and in two months’ time he had become unable to manipulate his rifle. On January 13, 1915, he was sent home. The remnants of the old poliomyelitis of the left leg were shown in a general weakness of that leg as compared with the right. The movements of the right hand were those seen in athetosis. The movements were independent of volition. The patient had difficulty in releasing his grasp. He improved rapidly during the six weeks he was in hospital, although the movements of the right hand never became entirely normal.
In this case, according to Batten, “the stress was sufficient to bring into prominence the symptoms due to an old cerebral lesion.”