Shell explosion; struck in cave-in: Symptoms in right leg (antebellum experience).
Case 287. (Myers, March, 1916.)
A private, 26 years old, had 11 months’ service and one month’s service in France. He arrived at a base hospital the day after his shock. Concussion had caused the dug-out in which he was standing to collapse. A beam struck him on the left side of the face, and pinned him to the ground on his right side. A piece of iron fell on the left side of his back, and his right leg was pinned by a cross beam on the back of his thigh. He was dazed by the shock; was released and was able to walk, but complained of a pain in the right groin and a giving-way of the right knee. The medical officer arrived about an hour later. A numbness, or state of no feeling, in the right thigh appeared, and increased to the point of total analgesia to the level of the upper margin of the patella save for a narrow strip in the mid-line on the posterior aspect of the leg. The only area of complete anesthesia and algesia was on the outside of the lower half of the leg.
According to the patient, it seems that about three years before, he had been buried four feet deep in a brick yard, beneath a heap of clay. He had felt it most in the right leg, but the thigh had been merely stiff and sore, and not numb. The patient admitted that the present accident immediately reminded him of his previous experience. There were no tremors or sensory disorders in the face, arms, chest, back, or abdomen. There was diminished sensibility to cotton wool of the left buttock (across which a plank had fallen), and there was a degree of hypalgesia of the buttock. The right thigh showed a degree of thermanalgesia and slight loss of vibratory sense. The corneal and conjunctival reflexes were diminished, and the knee-jerk was unobtainable on the right side. Three days later, there was a marked improvement with almost complete return to normal, whereupon the patient was sent to a convalescent camp.