Both these methods are, however, open to the objection that they cannot be carried out without considerable disturbance of the patient—a point of no small importance in cases of peritonitis. G. B. Kibbie has invented a fever-cot which obviates the ordinary difficulties of this mode of treatment. The cot is covered with "a strong, elastic cotton netting, manufactured for the purpose, through which water readily passes to the bottom below, which is of rubber cloth so adjusted as to convey it to a vessel at the foot." T. G. Thomas,77 who has employed this apparatus extensively to reduce high temperatures after ovariotomies, explains as follows the modus operandi: "Upon this cot a folded blanket is laid, so as to protect the patient's body from cutting by the cords of the netting, and at one end is placed a pillow covered with india-rubber cloth, and a folded sheet is laid across the middle of the cot about two-thirds of its extent. Upon this the patient is now laid; her clothing is lifted up to the armpits, and the body enveloped by the folded sheet, which extends from the axillæ to a little below the trochanters. The legs are covered by flannel drawers and the feet by warm woollen stockings, and against the soles of the latter bottles of warm water are placed. Two blankets are then placed over her, and the application of water is made. Turning the blankets down below the pelvis, the physician now takes a large pitcher of water, at from 75° to 80°, and pours it gently over the sheet. This it saturates, and then, percolating the network, it is caught by the india-rubber apron beneath, and, running down the gutter formed by this, is received in a tub placed at its extremity for that purpose. Water at higher or lower degrees of heat than this may be used. As a rule, it is better to begin with a high temperature, 85°, or even 90°, and gradually diminish it. The patient now lies in a thoroughly soaked sheet, with warm bottles to her feet, and is covered up carefully with dry blankets. Neither the portion of the thorax above the shoulders nor the inferior extremities are wet at all. The water is applied only to the trunk. The first effect of the affusion is often to elevate the temperature—a fact noticed by Currie himself—but the next affusion, practised at the end of an hour, pretty surely brings it down. It is better to pour water at a moderate degree of coldness over the surface for ten or fifteen minutes than to pour a colder fluid for a shorter time. The water slowly poured robs the body of heat more surely than when used in the other way. The water collected in the tub at the foot of the bed, having passed over the body, is usually 8° or 10° warmer than it was when poured from the pitcher. On one occasion Dr. Van Vorst, my assistant, tells me that it had gained 12°. At the end of every hour the result of the affusion is tested by the thermometer, and if the temperature has not fallen another affusion is practised, and this is kept up until the temperature comes down to 100°, or even less. It must be appreciated that the patient lies constantly in a cold wet sheet, but this never becomes a fomentation, for the reason that as soon as it abstracts from the body sufficient heat to do so it is again wet with cold water and goes on still with its work of heat-abstraction. I have kept patients upon this cot enveloped in the wet sheet for two and three weeks, without discomfort to them and with the most marked control over the degree of animal heat. Ordinarily, after the temperature has come down to 99° or 100°, four or five hours will pass before affusion again becomes necessary."
77 "The Most Effectual Method of Controlling the High Temperature occurring after Ovariotomy," N.Y. Med. Jour., August, 1878.
Since reading this account, I have made a good many trials of the method upon puerperal women, and have not found that it agrees with all in an equal degree. In some instances the affusions have been followed, in spite of hot bottles to the feet and the administration of stimulants, by such a degree of depression and impairment of cardiac force, as shown by the persistent coldness of the extremities, that it has been necessary to discontinue them. On the other hand, I can look back upon cases, apparently so desperate that the condition of the patients was looked upon as hopeless, where they proved the means of saving life as by a miracle. Of course, the difference depends upon whether the high temperature is the sole cause of the alarming symptoms, or whether the latter are in part due to blood-dissolution and secondary changes in the parenchymatous organs.
The use of the coil in fever, whether of rubber or of metal tubing, I can highly recommend. Either the night-dress or a towel should be placed between the coil and the skin. A current of cold water passing through the tube rapidly abstracts the surface heat, and is usually grateful to the patient. The lowering of the temperature by this means is much slower than by cold affusions. Disturbance of the patient is, however, avoided, and the method, so far as I have tried it, has been free from the objections incident to the direct application of water to the skin.
It is hardly necessary to state that in puerperal, as in other fevers, the patient's strength requires to be sustained and the waste of tissue to be repaired, as far as possible, by the regulated administration of liquid food, as milk and beef-tea, in such quantities as can be borne by the stomach, and at one to two hours' intervals.
In the treatment of encysted peritoneal effusions, and in inflammatory exudations into the pelvic and adjacent cellular tissue, after the acute symptoms have subsided the attention should be directed to the afternoon fever and to promoting the assimilation of food. So soon as the sweating and fever are checked the absorption of the plastic materials begins. The most important agents for accomplishing this object are quinia, in moderate doses, combined with some form of alcohol and with tepid sponging. Deep-seated pain in the iliac region is best relieved by a large blister upon the side over the point where the tenderness is felt. Prolonged rest in bed should be enjoined. Even after convalescence is well advanced, so long as the exudation remains unabsorbed the resumption of household duties is pretty certain to be followed by a relapse or by the development of a chronic condition of a most intractable description. The sooner the patient's stomach can be got to digest and absorb beefsteak and iron the more speedy will be her recovery.
In pelvic exudations the hot vaginal douche, warm baths, and the application of flannels wrung out in water to the abdomen aid in diminishing the local pain, and, perhaps, in causing a disappearance of the tumor. The action of mercurials or of iodide of potassium in melting away plastic inflammatory materials is sometimes very striking, but more frequently they either do no good or else do harm by disturbing the digestion.
If fever, chills, and sweating announce the presence of pus, the most careful exploration should be made to determine, if possible, the seat of suppuration. It is of great advantage to treat pelvic abscesses as abscesses are treated elsewhere in the body. If the redness of the skin above Poupart's ligament indicates a tendency to point in that direction, an aspirator-needle should be introduced to make sure of the diagnosis. If the sac is near the surface, a free incision should be made and the pus should be allowed to escape. In many cases I make these incisions three to four inches in length. The redness of the external skin makes it certain that the abscess has become adherent to the abdominal wall, and that the incision consequently will not communicate with the peritoneum. After the abscess has been opened it should be cleansed twice daily, and the cavity should be filled with oakum. If, after a time, the granulations become flabby, Peruvian balsam or iodoform should be introduced into the sac at each change of the dressing. I can recommend this plan as essentially a mild procedure. With a large opening for the discharge of pus the fever and sweating disappear, the appetite returns, and the abscess fills rapidly by granulation. With a small incision hectic is apt to persist, and the abscess to end in the formation of interminable fistulæ.
If softening and bagginess or distinct fluctuation indicate that the pus can be reached through the vaginal cul-de-sac, the aspirator-needle should be inserted deeply at the suspected point, and if a large amount of pus is detected, an incision should be made with a long-handled bistoury, using the needle as a director, and making the opening large enough to permit the introduction of a drainage-tube. I prefer for this purpose a self-retaining Nélaton catheter, which is easily passed by means of a uterine sound inserted into the eye at the extremity. Through the tube—without disturbing the patient—the pus-cavity can be washed as frequently as required, and with drainage and cleanliness cases of the longest standing may be expected to recover.
P. F. Mundé78 has reported a number of cases of chronic character where the aspiration of pus has been followed by rapid absorption of the intra-pelvic exudation. The presence of pus was suspected because of a boggy, doughy feeling in the exudation tumor.