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What is the history of Arnold Chiari?
When was Arnold Chiari discovered? What is the story of this discovery? Was it coincidence or not?
It was discovered by a professor his name was professor Chiari
Posted Jul 23, 2017 by Erena 2000
Arnold the man figured this out. Can't recall how long ago but thank good news for the man!
Posted Aug 30, 2017 by Michelle 2000
it was discovered by Arnold Chiari in the 1890s
Posted May 27, 2018 by xyzmike1 3050
it was discovered in 883 by dr cleland, then ranked by hans chiari in 1890's
Posted Nov 29, 2019 by TRIPLE-1 CHIARI 2500
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It was discovered in 1883 by dr. cleland. Then the neurologist Hans Chiari did an article where they ranked the types of chiari
Posted Aug 30, 2017 by Candelaria 6560
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The Chiari Malformation, in honor of the pathologist Hans Chiari, referred to as well when it is of type 1, and as "Arnold-Chiari Malformation" reserved for the type 2 is a disease characterized by the descent of a part of the cerebellum and sometimes of almost its entirety through the hole of the greater occipital (Foramen magnum), compressing the brainstem, and may be accompanied or not by an increase of cerebrospinal fluid inside the skull (hydrocephalus). There are five types of Chiari malformation (1, 2, 3, 4, and 0). Each subtype is probably not related between them. The majority are of type 1 and 2, the rest of the subtypes are even more rare to observe.
Posted Oct 11, 2017 by Lynda Estrada 6835
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The malformation was first described in 1883 by dr. Cleland, in an article entitled Contribution to the study of spina bifida, encephalocele, and anencephalus ("Contribution to the study of spina bifida, encephalocele, and anencephaly") in the Journal of Anatomy and Physiology. Eight years later, the neurologist austrian Hans Chiari wrote an article in the Deutsche Medizinische Wochenschriff entitled "About the alterations in cerebellar resulting from hydrocephalus brain", in which he acknowledged the work of Cleland and added his own system of classification of this disorder into types I, II and III In 1896, Chiari described the disease as follows: "An elongation in the form of a wedge of the cerebellar tonsils and the medial part of the lower lobes of the cerebellum, that run the length of the cord within the cervical canal".
In 1907, Schwalbe and Gredig, two students from a team from the University of Heidelberg led by dr. Julius Arnold described a total of four other cases, prepending the name of his master to the Chiari in the designation of the malformation.
In 1907, Schwalbe and Gredig, two students from a team from the University of Heidelberg led by dr. Julius Arnold described a total of four other cases, prepending the name of his master to the Chiari in the designation of the malformation.
Posted Nov 2, 2017 by Pochi 2050
