William Withering FRS (17 March 1741 - 6 October 1799) was an English botanist, geologist, chemist, physician and first systematic investigator of the bioactivity of digitalis. Withering was born in Wellington, Shropshire, the son of a surgeon. [1] He trained as a physician and studied medicine at the University of Edinburgh Medical School.
He worked at Birmingham General Hospital from 1779. William Withering was an English physician best known for his use of extracts of foxglove (Digitalis purpurea) to treat dropsy (edema), a condition associated with heart failure and characterized by the accumulation of fluid in soft tissues. Learn about the potential benefits of Digitalis including contraindications, adverse reactions, toxicology, pharmacology and historical usage.
Digitalis soup William Withering was an English scientist from the 1700s He is best known for his work on using digitalis as a treatment for swelling caused by heart failure (known as dropsy) Withering treated his patients with an extract made from foxgloves, which contains the drug digitalis. Study with Quizlet and memorise flashcards containing terms like Who is William Withering?, What is digitalis soup referring to?, How did Withering discover the right amount to give his patients? and others. Digitalis remains one of the few drugs introduced as early as the eighteenth century that remains widely used today.
Withering's work contains the results of ten years of observations and clinical trials, of the drug which he first learned about from an old woman herbalist in 1775. Today digitalis is prescribed as digoxin (the active con- leaves of D lanata ber-for gratus. The pharmacokinetics of these drugs have been well cular, the dependence of digoxin in elucidating their mechanism of action.
Digoxin binds to Na+-K+ adenosine triphosphatase (ATPase), the sodium pump; indeed, the interaction between digoxin and this enzyme. Developing New Drugs: Digitalis Soup William Withering developed an effective treatment for heart failure using digitalis, a chemical found in foxgloves. Through experiments, he determined that a soup made from dried and powdered foxglove leaves, now known as digoxin, was the best treatment for dropsy and heart failure.
Abstract William Withering's classic description of the effects of digitalis was published in 1785. Although he was largely unaware of the drug's cardiac effects, he successfully treated many patients with congestive heart failure. He also recorded many striking examples of digitalis toxicity.
This review highlights Withering's experience with "the foxglove," and summarizes modern concepts of. Digitalis is a class of cardiac glycoside drugs, with digoxin as its most common form, used to treat heart failure and arrhythmias. Learn what digitalis is and what it does for cardiac health.