After such a pledge of the safety and success of my new medicine, I gave it afterwards with confidence. I communicated the prescription to such of the practitioners as I met in the streets. Some of them I found had been in the use of calomel for several days, but as they had given it in small and single doses only, and had followed it by large doses of bark, wine, and laudanum, they had done little or no good with it. I imparted the prescription to the college of physicians, on the third of September, and endeavoured to remove the fears of my fellow-citizens, by assuring them that the disease was no longer incurable. Mr. Lewis, the lawyer, Dr. M'Ilvaine, Mrs. Bethel, her two sons, and a servant maid, and Mr. Peter Baynton's whole family (nine in number), were some of the first trophies of this new remedy. The credit it acquired, brought me an immense accession of business. It still continued to be almost uniformly effectual in all those which I was able to attend, either in person, or by my pupils. Dr. Griffitts, Dr. Say, Dr. Pennington, and my former pupils who had settled in the city, viz. Dr. Leib, Dr. Porter, Dr. Annan, Dr. Woodhouse, and Dr. Mease, were among the first physicians who adopted it. I can never forget the transport with which Dr. Pennington ran across Third-street to inform me, a few days after he began to give strong purges, that the disease yielded to them in every case. But I did not rely upon purging alone to cure the disease. The theory of it which I had adopted led me to use other remedies to abstract excess of stimulus from the system. These were blood-letting, cool air, cold drinks, low diet, and applications of cold water to the body. I had bled Mrs. Bradford, Mrs. Leaming, and one of Mrs. Palmer's sons with success, early in the month of August. But I had witnessed the bad effects of bleeding in the first week in September, in two of my patients who had been bled without my knowledge, and who appeared to have died in consequence of it. I had, moreover, heard of a man who had been bled on the first day of the disease, who died in twelve hours afterwards. These cases produced caution, but they did not deter me from bleeding as soon as I found the disease to change its type, and instead of tending to a crisis on the third, to protract itself to a later day. I began by drawing a small quantity at a time. The appearance of the blood, and its effects upon the system, satisfied me of its safety and efficacy. Never before did I experience such sublime joy as I now felt in contemplating the success of my remedies. It repaid me for all the toils and studies of my life. The conquest of this formidable disease was not the effect of accident, nor of the application of a single remedy; but it was the triumph of a principle in medicine. The reader will not wonder at this joyful state of my mind when I add a short extract from my note book, dated the 10th of September. “Thank God! out of one hundred patients, whom I have visited or prescribed for this day, I have lost none.”
Being unable to comply with the numerous demands which were made upon me for the purging powders, notwithstanding I had requested my sister, and two other persons to assist my pupils in putting them up; and, finding myself unable to attend all the persons who sent for me, I furnished the apothecaries with the recipe for the mercurial purges, together with printed directions for giving them, and for the treatment of the disease.
Hitherto there had been great harmony among the physicians of the city, although there was a diversity of sentiment as to the nature and cure of the prevailing fever. But this diversity of sentiment and practice was daily lessening, and would probably have ceased altogether in a few days, had it not been prevented by two publications, the one by Dr. Kuhn, and the other by Dr. Stevens, in which they recommended bark, wine, and other cordials, and the cold bath, as the proper remedies for the disease. The latter dissuaded from the use of evacuations of all kinds. This method of cure was supported by a letter from Alexander Hamilton, Esq. then secretary of the treasury of the United States, to the college of physicians, in which he ascribed his recovery from the fever to the use of those remedies, administered by the hand of Dr. Stevens. The respectable characters of those two physicians procured an immediate adoption of the mode of practice recommended by them, by most of the physicians of the city, and a general confidence in it by all classes of citizens. Had I consulted my interest, or regarded the certain consequences of opposing the use of remedies rendered suddenly popular by the names that were connected with them, I should silently have pursued my own plans of cure, with my old patients who still confided in them; but I felt, at this season of universal distress, my professional obligations to all the citizens of Philadelphia to be superior to private and personal considerations, and therefore determined at every hazard to do every thing in my power to save their lives. Under the influence of this disposition, I addressed a letter to the college of physicians, in which I stated my objections to Dr. Kuhn and Dr. Stevens's remedies, and defended those I had recommended. I likewise defended them in the public papers against the attacks that were made upon them by several of the physicians of the city, and occasionally addressed such advice to the citizens as experience had suggested to be useful to prevent the disease, particularly low diet, gentle doses of laxative physic, avoiding its exciting causes, and prompt applications for medical aid. In none of the recommendations of my remedies did I claim the credit of their discovery. On the contrary, I constantly endeavoured to enforce their adoption, by mentioning precedents in favour of their efficacy, from the highest authorities in medicine. This controversy with my brethren, with whom I had long lived in friendly intercourse, carried on amidst the most distressing labours, was extremely painful to me, and was submitted to only to prevent the greater evil of the depopulation of our city by the use of remedies which had been prescribed by myself, as well as others, not only without effect, but with evident injury to the sick. The repeated and numerous instances of their inefficacy, in some of the most opulent families in the city, and the almost uniform success of the depleting remedies, happily restored the public mind, after a while, from its distracted state, and procured submission to the latter from nearly all the persons who were affected by the fever.
Besides the two modes of practice which have been described, there were two others: the one consisted of moderate purging with calomel only, and moderate bleeding, on the first or second day of the fever, and afterwards by the copious use of bark, wine, laudanum, and aromatic tonics. This practice was supported by an opinion, that the fever was inflammatory in its first, and putrid in its second stage. The other mode referred to was peculiar to the French physicians, several of whom had arrived in the city from the West-Indies, just before the disease made its appearance. Their remedies were various. Some of them prescribed nitre, cremor tartar, camphor, centaury tea, the warm bath, glysters, and moderate bleeding, while a few used lenient purges, and large quantities of tamarind water, and other diluting drinks. The dissentions of the American physicians threw a great number of patients into the hands of these French physicians. They were moreover supposed to be better acquainted with the disease than the physicians of the city, most of whom, it was well known, had never seen it before.
I shall hereafter inquire into the relative success of each of the four modes of practice which have been mentioned.
Having delivered a general account of the remedies which I used in this disease, I shall now proceed to make a few remarks upon each of them. I shall afterwards mention the effects of the remedies used by other physicians.
OF PURGING.
I have already mentioned my reasons for promoting this evacuation, and the medicine I preferred for that purpose. It had many advantages over any other purge. It was detergent to the bile and mucus which lined the bowels. It probably acted in a peculiar manner upon the biliary ducts, and it was rapid in its operation. One dose was sometimes sufficient to open the bowels; but from two to six doses were often necessary for that purpose; more especially as part of them was frequently rejected by the stomach. I did not observe any inconvenience from the vomiting which was excited by the jalap. It was always without that straining which was produced by emetics; and it served to discharge bile when it was lodged in the stomach. Nor did I rest the discharge of the contents of the bowels on the issue of one cleansing on the first day. There is, in all bilious fevers, a reproduction of morbid bile as fast as it is discharged. I therefore gave a purge every day while the fever continued. I used castor oil, salts, cremor tartar, and rhubarb (after the mercurial purges had performed their office), according to the inclinations of my patients, in all those cases where the bowels were easily moved; but where this was not the case, I gave a single dose of calomel and jalap every day. Strong as this purge may be supposed to be, it was often ineffectual; more especially after the 20th of September, when the bowels became more obstinately constipated. To supply the place of the jalap, I now added gamboge to the calomel. Two grains and a half of each, made into a pill, were given to an adult every six hours, until they procured four or five stools. I had other designs in giving a purge every day, besides discharging the re-accumulated bile. I had observed the fever to fall with its principal force upon such parts of the body as had been previously weakened by any former disease. By creating an artificial weak part in the bowels, I diverted the force of the fever to them, and thereby saved the liver and brain from fatal or dangerous congestions. The practice was further justified by the beneficial effects of a plentiful spontaneous diarrhœa in the beginning of the disease[66]; by hæmorrhages from the bowels, when they occurred from no other parts of the body, and by the difficulty or impracticability of reducing the system by means of plentiful sweats. The purges seldom answered the intentions for which they were given, unless they produced four or five stools a day. As the fever showed no regard to day or night in the hours of its exacerbations, it became necessary to observe the same disregard to time in the exhibition of purges: I therefore prescribed them in the evening, at all times when the patient had passed a day without two or three plentiful stools. When purges were rejected, or slow in their operation, I always directed opening glysters to be given every two hours. The effects of purging were as follow:
1. It raised the pulse when low, and reduced it when it was preternaturally tense or full.