Tag: Inventor
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The life and science of Pierre Curie (1859–1906)
Pierre Curie was a pioneering physicist whose scientific achievements, notably in collaboration with his wife, Marie Sklodowska-Curie, have had a lasting impact on the field of physics. He was born in 1859, having a doctor as his father and a well-educated woman as his mother.… Read more
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Gregor Johann Mendel, father of modern genetics (1822–1884)
Gregor Mendel was an Austrian scientist and Augustinian friar who laid the foundation of the science of heredity and genetics. Although his contributions to science were not widely recognized during his life, his work with pea plants in the mid-19th century revolutionized our understanding of… Read more
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The illness and death of Jane Austen
The final years of Jane Austen were overshadowed by a mysterious illness that has long since been a subject of speculation and debate. Her health began to decline in early 1816, when she was around forty years old. Her letters from that period make occasional… Read more
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Doctoring while pregnant
Katie TaylorOakland, California, United States “Are you sexually active?” “No, but you are,” a patient, one day in early spring, responds. Her timing is good, and the point is obvious. I am twenty weeks pregnant and showing, belly at two-thirds basketball. When I tell an… Read more
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Patient choice—Is it always appropriate?
Denis ChenNewcastle-under-Lyme, United Kingdom Beauchamp and Childress published Principles of Biomedical Ethics in 1979, introducing the “Four Principles” of medical ethics: beneficence, non-maleficence, autonomy, and justice.1 They argued that “best” treatment depends on patient preferences and applied to all cultures and societies. These principles were… Read more
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Gangrene, history, and war
Among the many afflictions that have plagued soldiers in war, gangrene has been one of the most devastating and feared. Caused by the death of tissue because of lack of blood supply or infection, gangrene has haunted military campaigns since antiquity. Hippocrates described the condition,… Read more
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Jean-Baptiste Lamarck (1744–1829): Pioneer of evolutionary thought
The French naturalist and biologist Jean-Baptiste Lamarck was one of the earliest proponents of the evolutionary theory. Born in 1744 into an aristocratic family in Bazentin-le-Petit, Picardy, he initially pursued a military career but following a severe illness turned to zoology and botany. By the… Read more
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Early observations of the pulse
JMS PearceHull, England Over the centuries, various devices bearing names now unfamiliar (Clepsydra, water clock, pulsilogium, Sphygmologia, Pulse Watch) were used to measure the pulse.The examination of the pulse to assist in diagnosis and prognosis dates back to ancient Egyptian, Indian, and Chinese physicians. Because… Read more
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De l’acromegalie: Maladie de Pierre Marie
JMS PearceHull, England Pierre Marie (1853–1940) described two patients in Charcot’s clinic who showed enlargement of the extremities and face, for which he proposed the term acro-megalie.1 He established and named acromegaly as distinct from other causes of somatic overgrowth. He also acknowledged Saucerotte’s unmistakable… Read more
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Finding our way back to healing
Frances MilatMelbourne, Australia “Tell me about despair, yours, and I will tell you mine.” —Mary Oliver Early in 2020, as my family flew home to Australia from a medical sabbatical in the United States, we started to hear reports of serious illness and death among… Read more
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The diverticulum of Meckel
Johann Friedrich Meckel the Younger, a German anatomist, identified and described Meckel’s diverticulum in 1809, building on earlier observations by Fabricius Hildanus in the sixteenth century. The diverticulum is the most common congenital abnormality of the gastrointestinal tract, found in about 2% of the population.… Read more
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Francis Glisson and his capsule
Francis Glisson (1597–1677) was a highly successful physician, so famous in London that in 1668 he was consulted along with Ashley Cooper and Thomas Sydenham to advise whether the future Earl of Shaftesbury should undergo surgery to drain a perihepatic abscess. In 1650, he published… Read more