- Faber's anaemia
- Hayem and Sonneburg sign
- Hayem's chamber
- Hayem's solution
- Hayem-Sahli haemocytometer
- Hayem-Widal disease (Georges Fernand Isidore Widal)
- Jaksch' anaemia
- Lederer-Brill disease
Biography of Georges Hayem
Georges Hayem was born in Paris and studied in that city. He became intern in 1862, doctor of medicine in 1868, agrégé and médecin des hôpitaux in 1872. He was professor of therapeutics and materia medica from 1879 and held the chair of clinical medicine from 1893 until his retirement in 1911. He was physician at the Hôpital Tenon 1878-1911, later at Hôpital St.-Antoine.
From 1886 member of the Académie de Médecine. He wrote many concours theses and in 1877 won a prize for his book on muscular atrophies.
Hayem was one of the founders of haematology. He named the haematoblast and the acromacyt, and wrote on digestion, the stomach and cholera and described goat’s milk anaemia in 1889. He also did pioneer work with platelets, introducing the first accurate platelet counts. However, he is most known for his solution used for counting erythrocytes. He also made a classic description of chronic interstitial hepatitis and also described acquires haemolytic jaundice.
He was said to have saved 30% of his patients in the cholera epidemic by giving them an isotonic saline solution to combat the dehydration and was later nicknamed Dr. Cholera. His textbook on haematology in 1900 was widely read.
In 1872 he founded the Revue des sciences médicales en France et à l’étranger.