Leonard Thompson (diabetic)
Leonard Thompson (17 July 1908 – 20 April 1935) is the first person to have received an injection of insulin as a treatment for Type 1 diabetes.
Thompson was first treated at SickKids hospital before being transferred to the care of physicians Andrew Almon Fletcher, Duncan Archibald Graham, and Walter Ruggles Campbell. Thompson received his first injection in Toronto, Ontario, on 11 January 1922, at 13 years of age. The first injection had an apparent impurity which was the likely cause for the allergic reaction he displayed. After a refined process was developed by James Collip to improve the canine pancreas extract, the second dosage was successfully delivered to the young patient 12 days after the first.
Thompson showed signs of improved health and went on to live 13 more years taking doses of insulin, before dying of pneumonia at age 26.
Until insulin was made clinically available, a diagnosis of Type 1 diabetes was a death sentence, more or less quickly (usually within months, and frequently within weeks or days).
- Gladys Boyd, paediatrician, pioneer in the treatment of juvenile diabetes.
- Charles Best, co-discoverer of insulin.
- Elizabeth Hughes Gossett, a notable early recipient of insulin.
- Frederick Banting, co-discoverer of insulin.
- Islets of Langerhans
- James D. Havens, first American to receive insulin from Toronto.
- ^ Bliss, Michael (15 February 2013). The Discovery of Insulin. ISBN 9780226075631.
- ^ Pioneers of Diabetes: Leonard Thompson
- ^ History of Diabetes, from Collip to Shapiro Archived 2008-04-30 at the Wayback Machine
- ^ Markel, Howard (January 11, 2013). "How a Boy Became the First to Beat Back Diabetes". PBS Newshour. PBS.
- ^ "Formal photograph of Leonard Thompson | the Discovery and Early Development of Insulin".
- ^ "From a Patient's Point of View | the Discovery and Early Development of Insulin".
Bliss, Michael (15 May 2007). The Discovery of Insulin. ISBN 9780226058993.