Commentaries on the Surgery of the War in Portugal, Spain, France, and the Netherlands / from the battle of Roliça, in 1808, to that of Waterloo, in 1815; with additions relating to those in the Crimea in 1854-55, showing the improvements made during and since that period in the great art and science of surgery on all the subjects to which they relate.

by G. J. Guthrie

283. The danger of injury to the frontal sinuses has been greatly exaggerated, and vanishes in a great degree when attention is paid to their structure. The uncertainty of the depth of the cavity between the tables of the bone, and the irregularity of the exposed surface of the inner table, which may through carelessness be mistaken for depression, should be remembered.

A soldier of the 29th Regiment was wounded at the battle of Talavera by a ball, which struck him on the lower part of the right side of the forehead, fracturing the external wall of the frontal sinus. On examination, the ball could be felt lodged in the sinus, whence it was readily removed by enlarging the opening, and the man recovered without any bad symptoms.

At the storming of Badajos, a soldier of one of the regiments engaged at the little breach was struck by a small ball about the size of a swan-shot; it penetrated the frontal sinus of the right side, and stuck in the inner table, the outer being considerably injured and splintered by the blow. The splinters having been removed, the small ball could be seen sticking in the inner table of the bone, whence it was easily extracted, leaving the dura mater bare beneath. He was sent to Elvas, and recovered with a good and firm cicatrix.

After a wound of the frontal sinus has healed, the air has been known to raise up the integuments of the forehead into an elastic crepitating swelling whenever the patient blew his nose, so that a compress and bandage on the part were required for its relief; but these cases are very rare.

284. Wounds of the bony parts within the orbit are often attended by the most serious consequences. A boy, nine years of age, was struck by his playfellow with the end of a thick iron wire on the right eye, which blackened it. There was no external wound; but as there was some bloody chemosis at the upper part and the inside, there was a probability of the wire having penetrated deeply, although the opening could not be discovered by the probe. The accident had happened two days before, but he did not think himself ill. He was well purged, and cold water was applied externally. Two days after, he complained of sickness, headache, and some pain over the brow. He was bled freely from the temple of that side by leeches, and well purged by calomel and jalap. On the sixth day his mother reported him as having been delirious and restless all night. He was found stupefied, answering with difficulty and incoherently; pulse very quick, skin hot and dry, with some convulsive twitches of the face and arms; pupils slightly obeying the influence of a strong light, but not dilated. He was again bled freely from the temple, but his breathing became more difficult, he fell into a comatose state, and died in the night. On examining the head, the stiff iron wire was found to have passed under the upper eyelid, between it and the eye, through the posterior part of the orbitar plate of the frontal bone and into the anterior lobe of the brain, which was softened at that part, and bedewed with matter.

A woman, who had been struck by her husband on the left eye with a tobacco-pipe, while preparing her frying-pan for cooking, knocked him down with the pan, and ruptured his right eye, which was lost. She then pulled out a piece of the pipe which was sticking in the orbit, between the lid and upper and inside of her own eye, which was uninjured. She complained of little but the bruise, and rather brought her husband than herself for advice. Bled and purged, she did not complain of anything for several days, when she said she had been very ill all night, with nausea, headache, and shivering; with hot and dry skin, pulse very quick, the upper eyelid paralytic; she looked very ill, became delirious at night, and died two days after the first complaint of serious illness. On examination, half an inch of the red waxed end of the tobacco-pipe was found to have gone through the sphenoid bone, by the side of the sella turcica, and to have lodged in the brain, whence it was removed bedewed with pus, the brain being yellow and softened around it.

A wound of the longitudinal or lateral sinuses, allowing a free discharge of the blood poured out, is of comparatively little consequence. It is, on the contrary, a very fatal injury when the blood is permitted to accumulate.

285. A protrusion of the brain, often improperly called a fungus cerebri, is of two kinds, and occurs at different periods of time. The first kind is principally composed of coagulated blood, usually appears immediately after, or within two days after, the injury, and is generally fatal. The second takes place at a later period, although it has occurred on the third or fourth day, and is formed for the most part of brain. These protrusions rarely take place when a considerable portion of the skull has been lost or removed, the brain then being able to expand to such an extent as the inflammatory impulse from within may render necessary. When the opening is small, and the dura mater has not been injured, it has seldom been observed. It is then principally when the opening in the skull has been of greater extent than the size of one piece of bone removed by the trephine, the dura mater having yielded either in consequence of the injury or by ulceration, that this evil takes place; it is not, under proper treatment, a fatal, although it is always an extremely dangerous occurrence.

In the first kind of protrusion, the dura mater must necessarily be torn to some extent, and the tumor which comes through it is of a dark-brown color, glazed and covered in general by the pia mater. These protrusions were accompanied, in every case I have seen, by delirium and other symptoms of inflammation of the brain and of its membranes, and not by coma, until near the fatal termination of the disease. I have seen them torn off by the patients themselves during life, or before death; and satisfied myself that they all arose from hemorrhage into the substance of the brain, probably immediately below its surface, which became more elevated as the inflammation proceeded, and was gradually protruded at the part where there was the least opposition. When the tumor was torn off, little hemorrhage ensued, but a dark-brown blood cavity was seen in the substance of the brain; and when cut off and examined, the protruded part seemed to be covered by the pia mater, with or without a layer of cerebral matter, and was made up generally of coagulated blood. No case of this kind recovered.

In the second kind of protrusion, or that which usually although not necessarily takes place when the first or active inflammatory symptoms are on the decline, the tumor is formed of the substance of the brain. It has been supposed that in whatever manner a case of hernia cerebri may arrive at a favorable termination, there must inevitably be a loss of brain proportionate to the extent of the protrusion—a conclusion which the experience of the Peninsular war did not confirm, while it may lead to the establishment of an erroneous practice for the too early removal of the protrusion. The loss of a portion of one of the hemispheres of the brain is now known to occasion little or no inconvenience in many instances, either to the intellectual or corporeal faculties; nevertheless, as the precise quantity of brain which a person may lose with impunity has not been ascertained, it may be as well not to deprive a patient of any, provided its removal can be dispensed with; and that it may be so dispensed with, the practice of that war gave positive proof in several instances, by the protruded part being gradually withdrawn within the skull, the wound having afterward healed by the ordinary processes of nature.