- Jean-Athanase Sicard
Jean-Athanase Sicard (
June 23 ,1872 -January 28 ,1929 ) was a Frenchneurologist andradiologist who was born inMarseille . He studied medicine in Marseille andParis , and during his career he was associated with Hôpital Necker. As a student, he studied neurology underEdouard Brissaud (1852-1909) and serodiagnostics in regards toimmunology withGeorges-Fernand Widal (1862-1929).With
Jacques Forestier (1890-1978), he introducedlipiodol (radio-opaque iodized oil) for use in radiological investigations. Lipiodol was injected into a patients'cerebrospinal fluid for myelographic diagnosis and localization of intraspinalcyst s andtumor s. Sicard is also credited for introducing injections of sodiumsalicylate for treatment ofvaricose veins .Sicard was a pioneer involving his research of
pneumoencephalography . He also did extensive work with diseases such asencephalitis lethargica ,syphilis andtrigeminal neuralgia .Along with
Frédéric Justin Collet , Sicard is credited with identifying Collet-Sicard syndrome, in which neck trauma such as aJefferson fracture causes damage to thecranial nerves .Written Works
* "Le liquide céphalo-rachidien". Paris, 1902.
* "La névralgie faciale essentielle et son traitement par les injections locales neurologiques". Paris, 1911.
* "Méthode radiographique d’exploration de la cavité épidurale par la lipiodol"; Written with Jacques Forestier (1890-1978). Revue neurologique, Paris, 1921, 28: 1264-1266. Lipide (iodised oil) first used in radiology. Positive contrast myelography with iodised oil (lipiodol).
* "Traitement des varices par les injections phlébo-sclérosantes du salicylate de soude". Written with J. Paraf and J. Lermoyez. Gazette des hôpitaux, Paris, 1922, 95: 1573-1575.
* "L’exploration radiologique des cavités broncho-pulmonaires par les injections intra-trachéales d’huile iodée". With Jacques Forestier. J méd Franç, 1924, 13: 3-9.
* "Le traitement des varices par la méthode sclérosante". With L. Gaugier. Paris, 1927; 3rd edition, 1931.References
* [http://www.uic.edu/depts/mcne/founders/page0087.html Pioneers of Neurology]
* [http://www.whonamedit.com/doctor.cfm/920.html Who Named It?, Jean-Athanase Sicard]
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