Meningeal and intraspinal hemorrhage: Lumbar puncture.
Case 372. (Guillain, May, 1915.)
A gunner from Morocco, who lost consciousness for an hour March 28, 1915, upon the explosion of a large-calibre shell in his trench, was carried to the ambulance. He complained of headache and generalized pains. His status was scarcely modified during five weeks, and a generalized contracture of the body developed whenever movements were attempted. In horizontal decubitus, the muscles of the limbs and neck were of a normal tonicity, but the head went into hyperflexion if the patient was asked to sit. The eyes turned upward, and Kernig’s sign developed. The patient could walk only with short steps, with legs apart and arms held away from the body, the head in a sort of tetanoid dorsal hyperflexion. There was a right-sided hemiparesis with trepidation and the Babinski sign.
Lumbar puncture assured the diagnosis of something organic. The fluid contained blood cells and a marked lymphocytosis. The symptoms evidently depended upon hemorrhages in the meninges and the nervous system, affecting particularly the right pyramidal tract.
Re hypothesis of organic changes in hysterical cases, Roussy and Lhermitte remark in comment upon albuminosis in the cerebrospinal fluid that the albumin is perhaps due (in cases of camptocormia) to the effect upon venous and lymphatic circulation of the spinal curvature. It was Sicard’s claim that camptocormia, or bent back, was due possibly to anatomical changes in the spinal column, that is, that camptocormia was in one sense a spondylitis. In other cases the camptocormia might be due to a ligamentous or muscular change; that is, to a syndesmitis or a psoitis. His idea was that the curvature was in a sense antalgic; that is, a response having the purpose of avoiding pain.