Acheson records a case of luxation of the cervical spine with recovery after the use of a jury-mast. The patient was a man of fifty-five, by trade a train-conductor. On July 10, 1889, he fell backward in front of a train, his head striking between the ties; the brake-body caught his body, pushing it forward on his head, and turned him completely over. Three trucks passed over him. When dragged from beneath the train, his upper extremities were paralyzed. At noon the next day, nineteen hours after the accident, examination revealed bruises over the body, and he suffered intense pain at the back of the neck and base of the skull. Posteriorly, the neck presented a natural appearance; but anteriorly, to use the author's description, his neck resembled a combined case of mumps and goiter. The sternomastoid muscle bulged at the angle of the jaw, and was flaccid, and his "Adam's apple" was on a level with the chin. Sensation in the upper extremities was partially restored, and, although numb, he now had power of movement in the arms and hands, but could not rotate his neck. A diagnosis of cervical dislocation was made, and violent extension, with oscillation forward and backward, was practiced, and the abnormal appearance subsided at once. No crepitus was noticed. On the fourth day there was slight hemorrhage from the mouth, which was more severe on the fifth and sixth days. The lower jaw had been forced past the upper, until the first molar had penetrated the tissues beneath the tongue. A plaster-of-Paris apparatus was applied, and in two months was exchanged for one of sole-leather. In rising from the recumbent position the man had to lift his head with his hands. Fifty days after the accident he suffered excruciating pain at the change of the weather, and at the approach of a storm the joints, as well as the neck, were involved. It was believed (one hundred and seven days after the accident) that both fracture and luxation existed. His voice had become guttural, but examination of the fauces was negative. The only evidence of paralysis was in the fingers, which, when applied to anything, experienced the sensation of touching gravel. The mottling of the tissues of the neck, which appeared about the fiftieth day, had entirely disappeared.
According to Thorburn, Hilton had a patient who lived fourteen years with paraplegia due to fracture of the 5th, 6th, and 7th cervical vertebrae. Shaw is accredited with a case in which the patient lived fifteen months, the fracture being above the 4th cervical vertebra.
In speaking of foreign bodies in the larynx and trachea, the first to be considered will be liquids. There is a case on record of an infant who was eating some coal, and being discovered by its mother was forced to rapidly swallow some water. In the excitement, part of the fluid swallowed fell into the trachea, and death rapidly ensued. It is hardly necessary to mention the instances in which pus or blood from ruptured abscesses entered the trachea and caused subsequent asphyxiation. A curious instance is reported by Gaujot of Val-de-Grace of a soldier who was wounded in the Franco-Prussian war, and into whose wound an injection of the tincture of iodin was made. The wound was of such an extent as to communicate with a bronchus, and by this means the iodin entered the respiratory tract, causing suffocation. According to Poulet, Vidal de Cassis mentions an inmate of the Charite Hospital, in Paris, who, full of wine, had started to vomit; he perceived Corvisart, and knew he would be questioned, therefore he quickly closed his mouth to hide the proofs of his forbidden ingestion. The materials in his mouth were forced into the larynx, and he was immediately asphyxiated. Laennec, Merat, and many other writers have mentioned death caused by the entrance of vomited materials into the air-passages. Parrot has observed a child who died by the penetration of chyme into the air-passages. The bronchial mucous and underlying membrane were already in a process of digestion. Behrend, Piegu, and others cite analogous instances.
The presence of a foreign body in the larynx is at all times the cause of distressing symptoms, and, sometimes, a substance of the smallest size will cause death. There is a curious accident recorded that happened to a young man of twenty-three, who was anesthetized in order to extract a tooth. A cork had been placed between the teeth to keep the mouth open. The tooth was extracted but slipped from the forceps, and, together with the cork, fell into the pharynx. The tooth was ejected in an effort at vomiting, but the cork entered the larynx, and, after violent struggles, asphyxiation caused death in an hour. The autopsy demonstrated the presence of the cork in the larynx. A somewhat analogous case, though not ending fatally, was reported by Hertz of a woman of twenty-six, who was anesthetized for the extraction of the right second inferior molar. The crown broke off during the operation, and immediately after the extraction she had a fit of coughing. About fifteen days later she experienced pain in the lungs. Her symptoms increased to the fifth week, when she became so feeble as to be confined to her bed. A body seemed to be moving in the trachea, synchronously with respiration. At the end of the fifth week the missing crown of the tooth was expelled after a violent fit of coughing; the symptoms immediately ameliorated, and recovery was rapid thereafter. Aronsohn speaks of a child who was playing with a toy wind-instrument, and in his efforts to forcibly aspirate air through it, the child drew the detached reed into the respiratory passages, causing asphyxiation. At the autopsy the foreign body was found at the superior portion of the left bronchus. There are other cases in which, while sucking oranges or lemons, seeds have been aspirated; and there is a case in which, in a like manner, the claw of a crab was drawn into the air-passages. There are two cases mentioned in which children playing with toy balloons, which they inflated with their breath, have, by inspiration, reversed them and drawn the rubber of the balloon into the opening of the glottis, causing death. Aronsohn, who has already been quoted, and whose collection of instances of this nature is probably the most extensive, speaks of a child in the street who was eating an almond; a carriage threw the child down and he suddenly inspired the nut into the air-passages, causing immediate asphyxia The same author also mentions a soldier walking in the street eating a plum, who, on being struck by a horse, suddenly started and swallowed the seed of the fruit. After the accident he had little pain or oppression, and no coughing, but twelve hours afterward he rejected the seed in coughing.
A curious accident is that in which a foreign body thrown into the air and caught in the mouth has caused immediate asphyxiation. Suetonius transmits the history of a young man, a son of the Emperor Claudius, who, in sport, threw a small pear into the air and caught it in his mouth, and, as a consequence, was suffocated. Guattani cites a similar instance of a man who threw up a chestnut, which, on being received in the mouth, lodged in the air-passages; the man died on the nineteenth day. Brodie reported the classic observation of the celebrated engineer, Brunel, who swallowed a piece of money thrown into the air and caught in his mouth. It fell into the open larynx, was inspired, causing asphyxiation, but was removed by inversion of the man's body.
Sennert says that Pope Adrian IV died from the entrance of a fly into his respiratory passages; and Remy and Gautier record instances of the penetration of small fish into the trachea. There are, again, instances of leeches in this location.
Occasionally the impaction of artificial teeth in the neighborhood of the larynx has been unrecognized for many years. Lennox Browne reports the history of a woman who was supposed to have either laryngeal carcinoma or phthisis, but in whom he found, impacted in the larynx, a plate with artificial teeth attached, which had remained in this position twenty-two months unrecognized and unknown. The patient, when questioned, remembered having been awakened in the night by a violent attack of vomiting, and finding her teeth were missing assumed they were thrown away with the ejections. From that time on she had suffered pain and distress in breathing and swallowing, and became the subject of progressive emaciation. After the removal of the impacted plate and teeth she soon regained her health. Paget speaks of a gentleman who for three months, unconsciously, carried at the base of the tongue and epiglottis, very closely fitted to all the surface on which it rested, a full set of lost teeth and gold palate-plate. From the symptoms and history it was suspected that he had swallowed his set of false teeth, but, in order to prevent his worrying, he was never informed of this suspicion, and he never once suspected the causes of his symptoms.
Wrench mentions a case illustrative of the extent to which imagination may produce symptoms simulating those ordinarily caused by the swallowing of false teeth. This man awoke one morning with his nose and throat full of blood, and noticed that his false teeth, which he seldom removed at night, were missing. He rapidly developed great pain and tumor in the larynx, together with difficulty in deglutition and speech. After a fruitless search, with instrumental and laryngoscopic aid, the missing teeth were found—in a chest of drawers; the symptoms immediately subsided when the mental illusion was relieved.
There is a curious case of a man drowned near Portsmouth. After the recovery of his body it was seen that his false teeth were impacted at the anterior opening of the glottis, and it was presumed that the shock caused by the plunge into the cold water had induced a violent and deep inspiration which carried the teeth to the place of impaction.
Perrin reports a case of an old man of eighty-two who lost his life from the impaction of a small piece of meat in the trachea and glottis. In the Musee Valde-Grace is a prepared specimen of this case showing the foreign body in situ. In the same museum Perrin has also deposited a preparation from the body of a man of sixty-two, who died from the entrance of a morsel of beef into the respiratory passages. At the postmortem a mobile mass of food about the size of a hazel-nut was found at the base of the larynx at the glossoepiglottic fossa. About the 5th ring of the trachea the caliber of this organ was obstructed by a cylindric alimentary bolus about six inches long, extending almost to the bronchial division. Ashhurst shows a fibrinous cast, similar to that found in croup, caused by a foreign body removed by Wharton, together with a shawl-pin, from a patient at the Children's Hospital seven hours after the performance of tracheotomy. Search for the foreign body at the time of the operation was prevented by profuse hemorrhage.