Extract of a Letter from Doctor Fowler,
Physician, at Stafford.
I understand you are going to publish on the Digitalis, which I am glad to hear, for I have long wished to see your ideas in print about it, and I know of no one (from the great attention you have paid to the subject) qualified to treat on it but yourself. There are gentlemen of the faculty who give verbal directions to poor patients, for the preparing and taking of an infusion or decoction of the green plant. Would one suppose that such gentlemen had ever attended to the nature and operation of a sedative power on the functions, particularly the vital? Is not such a vague and unscientific mode of proceeding putting a two edged sword into the the hands of the ignorant, and the most likely method to damn the reputation of any very active and powerful medicine? And is it not more than probable that the neglect of adhereing to a certain and regular preparation of the nicotiana, and the want (of what you emphatically call) a practicable dose, have been the chief causes of the once rising reputation of that noted plant being damned above a century ago? In short, the Digitalis is beginning to be used in dropsies, (although some patients are said to go off suddenly under its administration) somewhat in the style of broom ashes; and, in my humble opinion, the public, at this very instant, stand in great need of your precepts, guards, and cautions towards the safe and successful use of such a powerful sedative diuretic; and I have no doubt of your minute attention to those particulars, from a regard to the good and welfare of mankind, as well as to your own reputation with respect to that medicine.
I remember an officer in the Staffordshire militia, who died here of a dropsy five years ago. The Digitalis relieved him a number of times in a wonderful manner, so that in all probability he might have obtained a radical cure, if he would have refrained from hard drinking. I understood it was first ordered for him by a medical gentleman, and its sedative effects proved so mild, and diuretic operation so powerful, that he used to prepare it afterwards for himself, and would take it with as little ceremony as he would his tea. It is said, that he was so certain of its successful operation, that he would boast to his bacchanalian companions, when much swelled, you shall see me in two days time quite another man.
CASES communicated by Mr. J. Freer,
jun. Surgeon, in Birmingham.
CASE I.
Nov. 1780. Mary Terry, aged 60. Had been subject to asthma for several years; after a severe fit of it her legs began to swell, and the quantity of urine to diminish. In six weeks she was much troubled with the swellings in her thighs and abdomen, which decreased very little when she lay down: she made not quite a pint of water in the twenty-four hours. I ordered her to take two spoonfuls of the infusion of Foxglove every three hours. By the time she had taken eight doses her urine had increased to the quantity of two quarts in the day and night, but as she complained of nausea, and had once vomited, I ordered the use of the medicine to be suspended for two days. The nausea being then removed, she again had recourse to it, but at intervals of six hours. The urine continued to discharge freely, and in three weeks she was perfectly cured of her swellings.
CASE II.
December, 1782. A poor woman, who had been afflicted with an ague during the whole of her pregnancy, and for two months with dropsical swellings of the feet, legs, thighs, abdomen, and labia pudenda; was at the expiration of the seventh month taken in labour. On the day after her delivery the ague returned, with so much violence as to endanger her life. As soon as the fit left her, I began to give her the red bark in substance, which had the desired effect of preventing another paroxysm. She continued to recover her health for a fortnight, but did not find any diminution in the swellings; her legs were now so large as to oblige her to keep constantly on the bed, and she made very little water. I ordered her the infusion of Foxglove three times a day, which, on the third day, produced a very copious discharge of urine, without any sickness; she continued the use of it for ten days, and was then able to walk. Having lost all her swellings, and no complaint remaining but weakness, the bark and steel compleated the cure.
Extract of a Letter from Doctor Jones,
Physician, in Lichfield.
Anxious to procure authentic accounts from the patients, to whom I gave the Foxglove, I have unavoidably been delayed in answering your last favour. However, I hope the delay will be made up by the efficacy of the plant being confirmed by the enquiry. Long cases are tedious, and seldom read, and as seldom is it necessary to describe every symptom; for every case would be a history of dropsy. I shall therefore content myself with specifying the nature of the disease, and when the dropsy is attended with any other affection shall notice it.