Jean Talairach (1911–2007). An untold story of the pioneer of stereotactic and functional neurosurgery

Abstract

ContextThe Department of neurosurgery of the Sainte-Anne Hospital hosted Jean Talairach who created and developed stereotactic neurosurgery in France. Despite numerous neurosurgical and neuroscientific achievements, little is known about the life of Jean Talairach. MethodsSystematic screening of Sainte-Anne Hospital Museum, Henry Ey Library, and Bibliothèque Inter-Universitaire de Santé funds, and medical databases using the term “Jean Talairach”. ResultsJean Talairach started his medical career at the Sainte-Anne Hospital in 1942 as a psychiatrist and became a neurosurgeon due to his interest in stereotactic neurosurgery. During World War II, Jean Talairach joined the French Resistance in Paris, then the French First Army. Jean Talairach created an original and specific stereotactic methodology with appropriate stereotactic frame and tools and performed one of the first human stereotactic surgeries in 1948. He described the reference lines passing by the anterior and posterior commissures in 1952 and developed a tridimensional co-planar stereotactic atlas of the human brain. With the collaboration of Jean Bancaud, he created stereo-electroencephalography to investigate patients suffering from drug-resistant epilepsy. The “Sainte-Anne school” trained French and foreign stereotactic and functional neurosurgeons ensuring the spread of Jean Talairach's innovative ideas. Jean Talairach retired in 1980. ConclusionJean Talairach's achievements encapsulate the evolution of neurosurgery in France during the 20th century. He developed an original stereotactic methodology including a tridimensional stereotactic atlas of the human brain and a stereotactic frame. He created stereo-electroencephalography, which remains the gold-standard to investigate patients suffering from drug-resistant epilepsy.