Shell-shock and other neuropsychiatric problems

by Elmer Ernest Southard

Case 274. (Babinski and Froment, 1917.)

Babinski examined in August, 1915, at the Pitié, a soldier who had been wounded in the upper and outer part of the thigh. He showed a most marked claudication with outward rotation of the foot. There was a muscular atrophy of the thigh but no appreciable disorder of the electrical reactions. There was a slight limitation in the movements of the hip, namely, the movements of flexion and internal rotation of the thigh upon the pelvis; yet this limitation of movements did not seem to be in proportion to the rest of the motor disorder. The X-ray showed no joint lesion. The right knee-jerk was a bit stronger than the left, though this was controversial. Achilles reflexes were normal and equal; epileptoid trepidation of the foot, and clonus of the patella absent; the limb showed marked and permanent vasomotor disorders and local hypothermia; both phenomena were of a sharp and definite nature.

On the basis of the intensity of these vasomotor disorders, Babinski felt that, in accordance with his general ideas, he was not dealing with hysteria, and that he was in fact dealing with the so-called physiopathic syndrome. Lacking for this syndrome was the exaggeration of the tendon reflexes of the affected limb. Might it not be that the improper attitude and muscular stiffness of the limb were based simply on retractions of tendons? The patient was chloroformed. This procedure was the more warrantable as a number of physicians had thought of the patient as an exaggerator or even as a simulator. Under chloroform there was in fact a slight tendon retraction; yet on the whole it was clear that the attitude and stiffness of the limb were largely dependent upon a contracture. When during narcosis all the other tendon reflexes and skin reflexes had become extinct, there was still to be observed on the affected side a hyperreflexia, and even a clonus of the patella; and the clonus lasted an hour after recovery from the anesthetic. This curious phenomenon of elective exaggeration of tendon reflexes in narcosis, Babinski has observed to be not infrequent. It is a valuable diagnostic sign for a sure proof of excess tendon reflexes in cases where doubt prevails under ordinary circumstances. Sometimes the contracture will yield, but only in the deepest sleep, outlasting even the conjunctival reflex and the reactions to pricking of the normal extremities. Moreover, the contracture would return from 20 to 25 minutes before any manifestation of consciousness. If an endeavor was made to reduce the contracture under full anesthesia and in complete unconsciousness, a spasmodic movement was provoked which exaggerated the abnormal attitude of the limb. Sometimes even the leg would be thrown into flexor contracture.

The case above described was the one which led Babinski to his new formula of the Physiopathic Syndrome. This he describes in general terms as follows:

These disorders consist in post-traumatic contractures, paralyses or paretic states, but are not attended by any of the signs of the so-called organic diseases, either of lesions of the central nervous system, or of the peripheral nervous system, or of the great arterial systems. In fact, these disorders somewhat resemble hysterical manifestations. The underlying lesions appear to be sometimes extremely small; in fact, so minimal as to be out of proportion with the functional disorders that they produce. These disorders do not correspond with any known anatomical regions, but they are singularly tenacious, and, unlike truly hysterical (pithiatic) phenomena, they are completely resistant to suggestion. Yet it is not merely in resistance to suggestive therapy that these reflex disorders differ from hysteria; for besides the contracture and the paralysis or paresis found in the different segments of the extremity concerned, the complete Babinski syndrome includes also muscular atrophy, exaggeration of tendon reflexes, alterations of skin reflexes (even amounting to areflexia), hypotonia, mechanical over-excitability of the muscles with retardation of the muscular contraction; quantitative changes in electrical excitability of muscles (excess or diminution without R. D.), mechanical over-excitability, and occasionally electrical over-excitability of the nerves, disturbances in objective and subjective sensibilities (anesthesia and pains), heat regulation disorders (especially hyperthermia), and disorder of the vasomotors (cyanosis, skin redness, oscillometric lowering at the periphery of the extremity in the presence of low temperature), secretory disorders, and various trophic disorders of the bony system, the skin, and the nails.

Despite the permutations and combinations of these symptoms, according to Babinski they amount to a new group of disorders and represent a nosological species: a species of disease phenomena that lies midway between the organic affections and hysterical disorders. Babinski proposes the term physiopathic for these phenomena, a term which excludes the connotation of hysteria and all forms of psychopathia, on the one hand, and seems, on the other, to express the fact of their correspondence to a physical material perturbation in the nervous system of a novel sort.

Bullet wound of ankle: Contracture effect of chloroform.

Case 275. (Babinski and Froment, 1917.)

A man was wounded, September 1, 1914, by a bullet in the left ankle. Contracture of the foot and of the four outer toes in extension followed, with a flaccid paralysis of the great toe. The left knee-jerk was a little stronger than the right; the left Achilles jerk also appeared weaker but observation was difficult on account of contracture of the foot.