1785 · William Withering
An Account of the Foxglove, and Some of Its Medical Uses: with Practical Remarks on Dropsy, and Other Diseases
What this work is
Withering's 1785 account of treating dropsy, swelling from water in the body, with foxglove leaf. He describes his cases one by one: the foxglove pills or infusions given, how much urine came, whether the swelling went down, and who recovered, relapsed, or died. He warns that the plant poisons when pushed too far.
Then and now
Withering showed that foxglove leaf drove water out of swollen patients. Medicine made him the founder of modern pharmacology and turned his leaf into digoxin, a purified heart drug. His cures came from the whole leaf, judged by watching the body.
Verdict
SCIENTIFIC
The work follows the scientific method and does not operate inside a theoretical framework. The verdict is scientific.
1·This work · no theoretical framework
SCIENTIFIC
Follows the scientific method. No theoretical framework attached.
2·Paradigm · Basic Epidemiological Comparison
NOT APPLICABLE
No theoretical framework. The study verdict decides.
How the verdict is decided
This work does not operate inside a theoretical framework. Using hospital records, billing codes, or diagnostic names as labels on visible events is not the same as depending on that framework. The verdict is the work methodology score alone.
1·This work
Did this work test its claim with methods that are independent, falsifiable, and non-circular?
SCIENTIFIC
This work claims that foxglove leaf preparations cure dropsy by driving out large quantities of urine, shrinking the swelling, and restoring the breath of patients whom squill and other standard medicines had failed. All three tests pass.
Independently Verifiable
Pass
The outcomes were urine filling the pot, swollen legs going down, a man able to lie in bed again, and death, all of which a stranger can watch without believing anything about foxglove.
Falsifiable
Pass
If foxglove patients had kept their swellings and passed no more urine, as the squill patients did and as his own failed cases did, Withering printed the failure and the claim would have been falsified.
Non-Circular
Pass
The medicine was leaves from a plant anyone can identify in a hedge, and the cure was judged by watching the body, not by a test built from any foxglove theory.
Why
Urine filling the pot, swelling going down, and death are visible. He printed his failures, so foxglove failing as squill had would have killed the claim. The medicine was a plant anyone can pick, and the cure was judged by watching the body.
2·Paradigm · Basic Epidemiological Comparison
The three tests do not apply. There is no theoretical framework.
NOT APPLICABLE
Why
The names Withering used, dropsy, ascites, anasarca, sit on events anyone can see: a belly full of water, legs pitted with swelling, a chest so flooded the patient cannot lie flat. Change the medical vocabulary and the observations stay exactly as they are. His method carried no commitment to any theory of why the water was there. He gave a leaf preparation and watched whether the water left and whether the patient lived. That is counting visible events in treated people, which assumes no model of the body, no model of disease, and no model of causation. There is no framework here to test, so the study verdict stands on its own.
From the work
For the firft week {quill was tried in more forms than one;-- but without ad- vantage. On the 22d fhe began with theD Digitali which prefently removed all the fwelling.
This 'medicine producing no increafed difcharge of urine, on the 25th you ordered the infufion of Digitalis, two {poonfuls every four hours.
thefe inedicines fhe took until the fixteenth, without any = good effects
Forty grains thus taken at intervals, effected a cure by increafing the quantity of urine, and he has had no rela apfe.