The French Académie des Sciences awarded the Prix Montyon to Ludwig Julius Budge for his investigation into the spinal cord segments regulating the ciliary muscles. A German physiologist and anatomist active throughout the nineteenth century, he provided fundamental evidence concerning the mechanisms of the autonomic nervous system, specifically regarding how nerve stimulation governs the diameter of the human pupil.
Early Career and Education
Born in 1811 in Wetzlar, Budge pursued his medical education at the Universities of Marburg, Berlin, and Würzburg. Following his graduation, he initially practiced as a general practitioner in Wetzlar and Altenkirchen. His transition into academic medicine began in 1843 when he served as a privat-docent within the medical faculty at the University of Bonn. By 1847, he held the position of associate professor at the same institution.
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Budge conducted extensive research into the autonomic nervous system, frequently collaborating with other scientists of his era. Working alongside neurophysiologist Augustus Volney Waller, he identified that stimulation of the sympathetic nerve causes pupillary dilatation, while oculomotor nerve activity results in constriction. This work led to the identification of the ciliospinal center, frequently referred to in medical literature as Budge's center. Additionally, his collaboration with Leonard Landois successfully demonstrated that cardiac arrest occurs during the electrical stimulation of the vagus nerve.
Academic Appointments and Anatomical Studies
In 1856, Budge accepted a professorship of anatomy and physiology at the University of Greifswald, where he remained until his death in 1888. Throughout his career, he maintained professional affiliations with the Johannes Gutenberg University Mainz and was a member of the German Academy of Sciences Leopoldina. Beyond neurology, he documented the bile capillaries of the liver and researched the development and growth of muscle tissue associated with bile ducts.
Publications and Contributions
Budge authored several significant texts during his tenure. Notable works include Die Lehre vom Erbrechen in 1840, which explored the doctrine of vomiting based on experimentation, and his 1845 work, Allgemeine Pathologie Als Erfahrungswissenschaft Basirt Auf Physiologie. His publication with Augustus Volney Waller, titled Neue Untersuchungen über das Nervensystem, appeared in 1851. He also authored Über die Bewegung der Iris in 1855 and the 1856 textbook Specielle Physiologie des Menschen, which served as a primary guide for lectures and individual study.
Fast facts
- Born: 1811, Wetzlar
- Died: 1888, Greifswald
- Citizenship: Kingdom of Prussia
- Primary Fields: Physiology, Anatomy, Surgery
- Education: University of Marburg
- Notable Recognition: Prix Montyon
- Eponymous Structure: Budge's center
Questions readers ask
What is Budge's center?
It is a synonym for the ciliospinal center located in the spinal cord, identified during Budge's research on the autonomic nervous system.
With whom did Budge conduct his neurological research?
He collaborated with neurophysiologist Augustus Volney Waller on spinal cord research and with Leonard Landois on studies regarding the vagus nerve.
Achievements
- Held posts at University of Bonn, Johannes Gutenberg University Mainz and University of Greifswald
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