Anomalies and Curiosities of Medicine [371]
as the weight of the whip was inconsiderable (four ounces) the inertia of the arm converted it into a lever of the first order. Instead of fulfilling its normal function of preventing displacement, the coraco-acromial arch acted as a fulcrum. The limb from the fingers to that point acted as the "long arm," and the head and part of the neck of the humerus served as the "short arm." The inertia of the arm, left behind as it were, supplied the power, while the ruptured capsular ligament and displacement of the head of the bone would represent the work done.
Congenital Dislocations.--The extent and accuracy of the knowledge possessed by Hippocrates on the subject of congenital dislocations have excited the admiration of modern writers, and until a comparatively recent time examples of certain of the luxations described by him had not been recorded. With regard, for instance, to congenital dislocations at the shoulder-joint, little or nothing was known save what was contained in the writings of Hippocrates, till R. M. Smith and Guerin discussed the lesion in their works.
Among congenital dislocations, those of the hips are most common--in fact, 90 per cent of all. They are sometimes not recognizable until after the lapse of months and sometimes for years, but their causes--faulty developments of the joint, paralysis, etc.--are supposed to have existed at birth. One or both joints may be involved, and according to the amount of involvement the gait is peculiar. As to the reduction of such a dislocation, the most that can be done is to diminish the deformity and functional disability by traction and palliative measures with apparatus. The normal structure of the joint does not exist, and therefore the dislocation admits of no reduction. Congenital dislocations of the shoulder are also seen, owing to faulty development of the glenoid fossa; and at the knee, the leg generally being in extreme hyperextension, the foot sometimes resting on the abdomen. Congenital luxation of the femora, when it appears in adult women is a prominent factor in dystocia. There is a dislocation found at birth, or occurring shortly after, due to dropsy of the joint in utero; and another form due to succeeding paralysis of groups of muscles about the joint.
The interesting instances of major amputations are so numerous and so well known as to need no comment here. Amputation of the hip with recovery is fast becoming an ordinary operation; at Westminster Hospital in London, there is preserved the right humerus and scapula, presenting an enormous bulk, which was removed by amputation at the shoulder-joint, for a large lymphosarcoma growing just above the clavicle. The patient was a man of twenty-two, and made a good recovery. Another similar preparation is to be seen in London at St. Bartholomew's Hospital.
Simultaneous, synchronous, or consecutive amputations of all the limbs have been repeatedly performed. Champeuois reports the case of a Sumatra boy of seven, who was injured to such an extent by an explosion as to necessitate the amputation of all his extremities, and, despite his tender age and the extent of his injuries, the boy completely recovered. Jackson, quoted by Ashhurst, had a patient from whom he simultaneously amputated all four limbs for frost-bite.
Muller reports a case of amputation of all four limbs for frost-bite, with recovery. The patient, aged twenty-six, while traveling to his home in Northern Minnesota, was overtaken by a severe snow storm, which continued for three days; on December 13th he was obliged to leave the stage in a snow-drift on the prairie, about 110 miles distant from his destination. He wandered over the prairie that day and night, and the following four days, through the storm, freezing his limbs, nose, ears, and cheeks, taking no food or water until, on December 16th, he was found in a dying condition by Indian scouts, and taken to a station-house on the road. He did not reach the hospital at Fort Ridgely until the night of December 24th--eleven days after his first exposure. He was almost completely
Congenital Dislocations.--The extent and accuracy of the knowledge possessed by Hippocrates on the subject of congenital dislocations have excited the admiration of modern writers, and until a comparatively recent time examples of certain of the luxations described by him had not been recorded. With regard, for instance, to congenital dislocations at the shoulder-joint, little or nothing was known save what was contained in the writings of Hippocrates, till R. M. Smith and Guerin discussed the lesion in their works.
Among congenital dislocations, those of the hips are most common--in fact, 90 per cent of all. They are sometimes not recognizable until after the lapse of months and sometimes for years, but their causes--faulty developments of the joint, paralysis, etc.--are supposed to have existed at birth. One or both joints may be involved, and according to the amount of involvement the gait is peculiar. As to the reduction of such a dislocation, the most that can be done is to diminish the deformity and functional disability by traction and palliative measures with apparatus. The normal structure of the joint does not exist, and therefore the dislocation admits of no reduction. Congenital dislocations of the shoulder are also seen, owing to faulty development of the glenoid fossa; and at the knee, the leg generally being in extreme hyperextension, the foot sometimes resting on the abdomen. Congenital luxation of the femora, when it appears in adult women is a prominent factor in dystocia. There is a dislocation found at birth, or occurring shortly after, due to dropsy of the joint in utero; and another form due to succeeding paralysis of groups of muscles about the joint.
The interesting instances of major amputations are so numerous and so well known as to need no comment here. Amputation of the hip with recovery is fast becoming an ordinary operation; at Westminster Hospital in London, there is preserved the right humerus and scapula, presenting an enormous bulk, which was removed by amputation at the shoulder-joint, for a large lymphosarcoma growing just above the clavicle. The patient was a man of twenty-two, and made a good recovery. Another similar preparation is to be seen in London at St. Bartholomew's Hospital.
Simultaneous, synchronous, or consecutive amputations of all the limbs have been repeatedly performed. Champeuois reports the case of a Sumatra boy of seven, who was injured to such an extent by an explosion as to necessitate the amputation of all his extremities, and, despite his tender age and the extent of his injuries, the boy completely recovered. Jackson, quoted by Ashhurst, had a patient from whom he simultaneously amputated all four limbs for frost-bite.
Muller reports a case of amputation of all four limbs for frost-bite, with recovery. The patient, aged twenty-six, while traveling to his home in Northern Minnesota, was overtaken by a severe snow storm, which continued for three days; on December 13th he was obliged to leave the stage in a snow-drift on the prairie, about 110 miles distant from his destination. He wandered over the prairie that day and night, and the following four days, through the storm, freezing his limbs, nose, ears, and cheeks, taking no food or water until, on December 16th, he was found in a dying condition by Indian scouts, and taken to a station-house on the road. He did not reach the hospital at Fort Ridgely until the night of December 24th--eleven days after his first exposure. He was almost completely