Karl Ewald Hasse belongs to the medical record as a figure whose work changed what could be treated.
The record lists Karl Ewald Hasse as German physician (1810–1902).
Karl Ewald Hasse was born at Dresden in 1810. His recorded nationality is Germany. He trained at Leipzig University.
Anaesthesia, antisepsis and germ theory arrived within fifty years and made modern surgery possible for the first time.
His posts were held at Leipzig University, University of Göttingen and Heidelberg University.
Medicine advances against a moving target, and its successes are counted in lives rather than papers.
That the work was done from Germany matters: hospitals, training and research funding are unevenly distributed, and they decide which questions can be asked.
Karl Ewald Hasse died in 1902, aged 92. What survives is the change in practice, which is how a medical life is actually measured.
Achievements
- Held posts at Leipzig University, University of Göttingen and Heidelberg University



