Case 587. (Binswanger, July, 1915.)

A German youth of 19 volunteered at the outset of the war as a motor cycle rider. About the end of October, he was hurled from his wheel by a shell which struck close beside him and exploded, knocking his back against a pile of beams. He lost consciousness. There may have been hemorrhage.

He came to, two hours later, in the dressing station, hardly able to move his limbs. Such movements as he could make were painful. There was an evident contusion of the back. He had a fainting fit after his bath in the field hospital and then could get to bed only with support. Severe pains in the legs, especially in the knee.

In the reserve hospital, there was a second similar fainting spell, followed by buzzing in the head, feelings of pressure in the chest and an irregular pulse; all of which phenomena disappeared the morning after the fit.

A careful examination about the middle of November showed the persistence of a severe paresis of the left arm, and a less marked motor weakness of the right arm. Both legs were paretic, and there were no spontaneous movements of the leg. This paresis of the legs was combined with complete anesthesia and analgesia. Sensory impairment was found only in the right arm and trunk, and there was no evidence of sensory impairment in the left arm. Both motor and sensory disturbances of the arm disappeared rapidly.

However, at the beginning of December, 1914, the complete insensibility of the lower extremities up to the groin still persisted. The anesthesia then began to retreat, so that four days later, the upper limit of anesthesia was somewhat below the groin. There could be found a circumscribed area of anesthetic skin over the os sacrum up as far as the second vertebra of the os sacrum; but the skin around this area, as well as over each tuber ischii, gave normal sensation.

The anesthesia continued to retreat: to the middle of the thigh at the middle of December; to a level 3 cm. above the knee-cap at the end of December; to the upper end of the knee-cap on the right side and the middle of the left knee-cap, January 1. January 11, the anesthesia had retreated to a level 10 cm. below both right and left patella. February 8, sensibility in the legs had entirely returned.

While the anesthesia was pursuing this favorable course, the motor symptoms failed to improve to any marked extent, although active motion of the legs with the patient in dorsal decubitus had gradually returned to a limited degree.

The diagnosis upon arrival at the Jena Nerve Hospital was “rheumatism of the left side of the body and dislocation of the spine.”

The treatment consisted at first of rest in bed and moist dressings of the legs, but the treatment had to depend greatly upon the diagnosis. The patient complained of difficult micturition; yet there were no other positive signs of organic disease, of spine or cord.

Hysteria was the diagnosis preferred to rheumatism, despite the fact that examination at the Jena Hospital failed to show any disorder in pain or tactile sense.

The patient was a rather tall man of slender build, with a slightly accentuated second pulmonic sound, decidedly increased tendon reflexes, weak plantar reflexes, and many points painful on pressure in various parts of the head, over the spine, and in the sciatic regions. The vertebral sensibility to pressure was most acute in the region of the third, fourth, and fifth thoracic vertebrae. There was a marked dermatographia. There was no other sensory disorder and no motor disorder of the arms, though the left hand-grasp was weak. All passive movements could be successfully carried out with the legs. Upon bending at the hip, there were subjective feelings of tension in the posterior parts of the thighs. In active motion there was a marked limitation in leg movements, which appeared to be executed with great difficulty with but small excursion and with considerable trembling. The knee-joint could be flexed only when the sole of the foot had support. The lower leg could not be extended. The excursion in the joints of the feet and toes was slight. Muscular strength was in general decreased. There were no feelings of pain in muscular action but merely feelings of great effort. Gait was slow, shuffling, unsteady, hesitating and only possible with support. Fatigue set in after a few steps. In walking, the legs could hardly be bent at the knee. The soles of the feet dragged on the ground. The patient was unable to stand upright, and when placed upon his feet, anxiously and stiffly clung to some support. Without support, he fell over backwards. When supported he could move his legs at the hip and lift the feet from their base by bending the knee-joints. The patient could not sit in a chair or in bed except with support; otherwise he would fall to the right side. In dorsal decubitus he complained of pain in the loins.

With this hysterical picture, treatment of a psychotherapeutic nature was carried out. The patient was given methodical exercises in walking and standing, during which affirmative suggestions about his new capacity to walk and stand were given with monotonous repetition.

For the first fortnight he walked with the support of two nurses for a half hour every day. He was very industrious and willing to execute this treatment; and later began to exercise with a cane. Two days later, he omitted the cane and found himself able to walk about without support. He was shortly able to stand without swaying, although for some time the walk was upon a rather wide base and somewhat slow and suggestive of spastic paresis.

The general condition of this patient remained good. His appetite and sleep were good. After the middle of March, 1915, there were no more peculiarities in walking, and the patient was able to take somewhat long walks in the city and vicinity. He applied for work in the airship division, for which he already possessed some experience.

The youth appears to have been of a normal mental and bodily development, though his mother is said to have been nervous and a sister died of convulsions in childhood.