A. Hair, M.D.
Mr. Guthrie saw the Earl of March on the same day as Colonel Broke, and suggested that no further efforts should be made to find the ball, while the treatment adopted should be steadily pursued; and in 1846, he pointed it out lying under the edge of the base of the scapula. His grace is now, 1855, in good health, and the chest, well formed, sounds clearly and healthily in every part, even at the point injured.
341. The ball in passing through the lung, in these cases, destroyed the life of that part only which it touched; and although air would pass out at the time, this would not be of long continuance. The wounds being kept covered, the lung did not and does not usually, in similar instances, collapse or recede from the wall of the chest, but quickly recovers its state of expansion, however impaired it may be at the moment by the injury. The track made by the ball gradually suppurates and heals, leaving merely a depression or cicatrix on the surface attached around or in part to the wall of the chest by adhesion. The track through the lung may be readily seen in such cases after death; although during life it interferes so little with the respiratory murmur as not to be observable, unless by its greater distinctness, from the thinness of the intervening parts.
Mrs. M. was wounded by a small pistol-ball, which entered on the right side from behind, between the seventh and eighth ribs, just under the arm when hanging down, and passed out in front over the cartilage of the sixth rib, more than an inch from the pit of the stomach. She had not spit blood, and the ear declared the lung to be pervious to air at the wounded part, which raised a hope that the ball might not have penetrated the cavity, although it might have injured the pleura. As she suffered great pain twenty-four hours after the injury, the breathing being oppressed, Mr. Adams bled her into a hand-basin, until about to faint. She lost nearly thirty ounces of blood, but her symptoms were quite relieved, so as to render any other bleeding during her treatment unnecessary. At the end of the third day she spat a very little blood after removal in a carriage to another lodging, and then gradually recovered. After four different stethoscopic investigations, I came to the conclusion that the ball had not struck the lung in the first instance, although the lung adhered to the pleura costalis, and suffered from some abrasion or ulceration at that point, which gave rise to the expectorated blood.
These cases are instances of wounds of the upper part of the lung, which are in general more dangerous than those of the lower, from the vessels being larger, and from the greater difficulty with which any extravasated blood or fluids can escape. They also prove that when blood is poured out in small quantity, it may be absorbed, but what that quantity may amount to is doubtful.
342. In cases in which the external opening or wound does not communicate freely with the cavity of the chest, the principal danger arises from the inflammation of the pleura ending in effusion, which, if not evacuated, leads to the loss of the individual. It is the great fact to be attended to in the treatment of pistol wounds of the chest, or those made by small balls which do not pass out. All the persons I have seen die from small balls have died with the affected cavity more or less full of fluid. The post-mortem reports of all persons killed in England in duels by wounds through the chest, unwittingly attest this fact, as well as the insufficiency of the surgical treatment they received; and the necessity, for the future, for its amendment. It is in these cases that the stethoscope is most valuable—its frequent use indispensable. When the respiratory murmur ceases to be heard except at what is the upper part of the chest, whatever the position of the patient may be, it is full time to enlarge the original opening, or to draw off the fluid by the trocar and canula.
Laennec thought that when a considerable effusion took place in pleuro-pneumonia, filling the posterior part of the chest when the patient lay on his back, it nevertheless diffused itself over the whole surface of the lung; but dissection has shown, in cases of wounds, that the fore part of the lung may be applied to the anterior part and sides of the ribs, while a serous effusion fills the hollow behind, the respiratory murmur being distinctly heard above it. It is the most important fact to ascertain, particularly in pistol or small penetrating wounds of the chest, in which the opening is not sufficiently large to allow any fluid effused to run out.
Sir C. B. was wounded by a pistol-ball in the back, which passed into the chest through the lower part of the lung of the right side, and lodged on the inside of the wall of the chest in front of the same side, sticking in and against a rib, but giving rise to no external marks or signs of mischief at that part, so as to admit of an operation for its removal. The inflammatory symptoms having been restrained, it was nevertheless obvious that the cavity of the chest was full of fluid, and that the oppression in breathing arose from it, and not from the injury done to the lung. The stethoscope was then unknown, the ear was not in use; my older colleagues were obstinate; they would not hear of an operation for enlarging the wound into the chest; and as our patient was, unfortunately for him, shot in London, instead of at the pass of Roncesvalles, or on the bridge over the Bidassoa at Irun, we let him die on the eighth or ninth day, without all the aid which surgery might have given him. It is possible he would not have recovered under any circumstances, from the ball having lodged, and from his advanced age.
A soldier of the Fifth Division of Infantry was wounded at Toulouse by a musket-ball, which entered between the fourth and fifth ribs of the right side, near the sternum, and came out behind nearly opposite, fracturing the ribs, the splinters of which were removed. The first symptoms of inflammation, having been in some degree subdued by the sixth day, were followed by those more immediately indicating effusion; such, particularly, as great oppression, difficulty of breathing, and inability to lie in the recumbent position, which induced me to introduce, after a little pressure, a gum-elastic catheter into the posterior wound, through which a quantity of red, serous fluid was withdrawn, exceeding, perhaps, three pints by measure. On the removal of the catheter the discharge of fluid ceased, and, under a strict antiphlogistic treatment, the man gradually recovered, so as to be sent to England in the following June. If the symptoms of oppression had returned, I should have repeated the operation perhaps lower down. Auscultation, if it had been then known, would have smoothed away many doubts and difficulties.
A soldier of the 40th Regiment was wounded at Toulouse on the 10th of April by a musket-ball, which entered about two inches below the nipple of the right breast, passed through the cavity and the lung, and came out behind at a nearly opposite point, injuring the ribs above and below, without entirely destroying their continuity. He was bled largely on the morning of the 11th, and again at night. On the 12th the bleeding was repeated; some small pieces of ribs were extracted from both orifices, and some part of his dress from the anterior one. He spat blood when he coughed, and respiration was difficult. Calomel, opium, and antimony were given in pills every six hours, and the bleedings were repeated daily, and sometimes oftener, for the first eight days, during which time a free discharge, at first serous, afterward purulent, took place from the wound, after which the inflammatory symptoms subsided; the cough became easier, the expectoration less, and free from blood; breathing easy. The calomel was omitted; a mild farinaceous diet was allowed instead of a little gruel, and a very little bread and milk. In a fortnight the wounds began to heal. On the 1st of May, some small pieces of rib were removed from the anterior wound, after which both gradually closed, and he was forwarded to Bordeaux on his way to England in the beginning of June, cured.