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Johann Hoffmann (neurologist)
Johann Hoffmann (28 March 1857 – 1 November 1919) was a German neurologist born in Hahnheim. He is remembered for describing Hoffmann's reflex and Werdnig–Hoffmann disease (now spinal muscular atrophy Spinal muscular atrophy (SMA) is a rare neuromuscular disorder that results in the loss of motor neurons and progressive muscle wasting. It is usually diagnosed in infancy or early childhood and if left untreated it is the most common genetic ... type 1). He was educated at Worms and studied medicine at Heidelberg. He worked under Professor Wilhelm Erb, and succeeded him as head of neurology at Heidelberg. Hoffmann died in Heidelberg. References 1857 births 1919 deaths People from Mainz-Bingen People from Rhenish Hesse German neurologists Heidelberg University alumni Academic staff of Heidelberg University Spinal muscular atrophy {{Germany-med-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Hoffmann (Neurologe) (ca
Johann Hoffmann may refer to: * Giovanni Hoffmann (worked c. 1799), Viennese mandolinist, composer, also known as Johann Hoffman * Johann Hoffmann (bishop) (1375–1451), German theologian, professor, and bishop * Johann Hoffmann (neurologist) (1857–1919), German neurologist and neuropathologist * Johann Hoffmann (theatre manager) (1805–1855), Austrian operatic tenor and theatre manager * Johann Joseph Hoffmann (1805–1878), German scholar of Japanese and Chinese languages * Johann Wilhelm Hoffmann (1710–1739), German historian, jurist and writer * Johann Hoffmann (footballer) (1908–1974), Austrian footballer * Johann Heinrich Hoffmann (1669–1716), German astronomer * Johann Leonard Hoffmann Johann Leonard Hoffmann (1710–1782) was a Maastricht army surgeon and amateur geologist who collected fossils from the local Mount Saint Peter. He is known for fossils named after him, and was one of the three people contacted on the discovery o ... (1710–1782), Maastricht ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurologist
Neurology (from el, νεῦρον (neûron), "string, nerve" and the suffix -logia, "study of") is the branch of medicine dealing with the diagnosis and treatment of all categories of conditions and disease involving the brain, the spinal cord and the peripheral nerves. Neurological practice relies heavily on the field of neuroscience, the scientific study of the nervous system. A neurologist is a physician specializing in neurology and trained to investigate, diagnose and treat neurological disorders. Neurologists treat a myriad of neurologic conditions, including stroke, seizures, movement disorders such as Parkinson's disease, autoimmune neurologic disorders such as multiple sclerosis, headache disorders like migraine and dementias such as Alzheimer's disease. Neurologists may also be involved in clinical research, clinical trials, and basic or translational research. While neurology is a nonsurgical specialty, its corresponding surgical specialty is neurosurgery. Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hahnheim
Hahnheim is an ''Ortsgemeinde'' – a municipality belonging to a ''Verbandsgemeinde'', a kind of collective municipality – in the Mainz-Bingen district in Rhineland-Palatinate, Germany. Geography Location Hahnheim lies between Mainz and Worms on the river Selz. The winegrowing centre belongs to the ''Verbandsgemeinde'' Rhein-Selz, whose seat is in Oppenheim. Politics Municipal council The council is made up of 17 council members, counting the part-time mayor, with seats apportioned thus: (as at municipal election held on 13 June 2004) Coat of arms The municipality's arms might be described thus: Per fess gules and argent, a cock repassant counterchanged. Culture and sightseeing Jewish graveyard In the countryside towards Köngernheim on the highway going towards ''Bundesstraße'' 420 is an old Jewish graveyard. Biotopes In the countryside, especially along the Selz and on the former Alzey–Bodenheim railway right-of-way – the “Amiche” – several biotopes have bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoffmann's Reflex
Hoffmann's reflex (Hoffmann's sign, sometimes simply "''Hoffmann's''", also finger flexor reflex) is a neurological examination finding elicited by a reflex test which can help verify the presence or absence of issues arising from the corticospinal tract. It is named after neurologist Johann Hoffmann (neurologist), Johann Hoffmann. Usually considered a pathological reflex in a clinical setting, the Hoffmann's reflex has also been used as a measure of spinal reflex processing (adaptation) in response to Physical exercise, exercise training. Procedure The Hoffmann's reflex test itself involves loosely holding the middle finger and flicking the fingernail downward, allowing the middle finger to flick upward reflexively. A positive response is seen when there is flexion and adduction of the thumb on the same hand. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Werdnig–Hoffmann Disease
Spinal muscular atrophy (SMA) is a rare neuromuscular disorder that results in the loss of motor neurons and progressive muscle wasting. It is usually diagnosed in infancy or early childhood and if left untreated it is the most common genetic cause of infant death. It may also appear later in life and then have a milder course of the disease. The common feature is progressive weakness of voluntary muscles, with arm, leg and respiratory muscles being affected first. Associated problems may include poor head control, difficulties swallowing, scoliosis, and joint contractures. The age of onset and the severity of symptoms form the basis of the traditional classification of spinal muscular atrophy into a number of types. Spinal muscular atrophy is due to an abnormality (mutation) in the '' SMN1'' gene which encodes SMN, a protein necessary for survival of motor neurons. Loss of these neurons in the spinal cord prevents signalling between the brain and skeletal muscles. Anothe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinal Muscular Atrophy
Spinal muscular atrophy (SMA) is a rare neuromuscular disorder that results in the loss of motor neurons and progressive muscle wasting. It is usually diagnosed in infancy or early childhood and if left untreated it is the most common genetic cause of infant death. It may also appear later in life and then have a milder course of the disease. The common feature is progressive weakness of voluntary muscles, with arm, leg and respiratory muscles being affected first. Associated problems may include poor head control, difficulties swallowing, scoliosis, and joint contractures. The age of onset and the severity of symptoms form the basis of the traditional classification of spinal muscular atrophy into a number of types. Spinal muscular atrophy is due to an abnormality (mutation) in the ''SMN1'' gene which encodes SMN, a protein necessary for survival of motor neurons. Loss of these neurons in the spinal cord prevents signalling between the brain and skeletal muscles. Another g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worms, Germany
Worms () is a city in Rhineland-Palatinate, Germany, situated on the Upper Rhine about south-southwest of Frankfurt am Main. It had about 82,000 inhabitants . A pre-Roman foundation, Worms is one of the oldest cities in northern Europe. It was the capital of the Kingdom of the Burgundians in the early fifth century, hence is the scene of the medieval legends referring to this period, notably the first part of the ''Nibelungenlied''. Worms has been a Roman Catholic bishopric since at least 614, and was an important palatinate of Charlemagne. Worms Cathedral is one of the imperial cathedrals and among the finest examples of Romanesque architecture in Germany. Worms prospered in the High Middle Ages as an imperial free city. Among more than a hundred imperial diets held at Worms, the Diet of 1521 (commonly known as ''the'' Diet of Worms) ended with the Edict of Worms, in which Martin Luther was declared a heretic. Worms is also one of the historical ShUM-cities as a cultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heidelberg
Heidelberg (; Palatine German language, Palatine German: ''Heidlberg'') is a city in the States of Germany, German state of Baden-Württemberg, situated on the river Neckar in south-west Germany. As of the 2016 census, its population was 159,914, of which roughly a quarter consisted of students. Located about south of Frankfurt, Heidelberg is the List of cities in Baden-Württemberg by population, fifth-largest city in Baden-Württemberg. Heidelberg is part of the densely populated Rhine-Neckar, Rhine-Neckar Metropolitan Region. Heidelberg University, founded in 1386, is Germany's oldest and one of Europe's most reputable universities. Heidelberg is a Science, scientific hub in Germany and home to several internationally renowned #Research, research facilities adjacent to its university, including the European Molecular Biology Laboratory and four Max Planck Society, Max Planck Institutes. The city has also been a hub for the arts, especially literature, throughout the centurie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Heinrich Erb
Wilhelm Heinrich Erb (30 November 1840 – 29 October 1921) was a German neurologist. He was born in Winnweiler, and died in Heidelberg. Academic career In 1864 he received his medical degree from the University of Heidelberg, where for several years he served as an assistant to pathologist Nikolaus Friedreich (1825-1882). As a young man, he also worked for a period of time under Ludwig von Buhl (1816-1880) in Munich. In 1880 Erb attained the chair of special pathology at the University of Leipzig, where he was also appointed head of its policlinic. In 1883 he succeeded Friedreich at the University of Heidelberg, where he worked until his retirement in 1907. Psychiatrist Emil Kraepelin (1856-1926) and neurologists Ernst Julius Remak (1849-1911), Max Nonne (1861-1959) and Paul Julius Möbius (1853–1907) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1857 Births
Events January–March * January 1 – The biggest Estonian newspaper, ''Postimees'', is established by Johann Voldemar Jannsen. * January 7 – The partly French-owned London General Omnibus Company begins operating. * January 9 – The 7.9 Fort Tejon earthquake shakes Central and Southern California, with a maximum Mercalli intensity of IX (''Violent''). * January 24 – The University of Calcutta is established in Calcutta, as the first multidisciplinary modern university in South Asia. The University of Bombay is also established in Bombay, British India, this year. * February 3 – The National Deaf Mute College (later renamed Gallaudet University) is established in Washington, D.C., becoming the first school for the advanced education of the deaf. * February 5 – The Federal Constitution of the United Mexican States is promulgated. * March – The Austrian garrison leaves Bucharest. * March 3 ** France and the United Kingdom for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1919 Deaths
Events January * January 1 ** The Czechoslovak Legions occupy much of the self-proclaimed "free city" of Pressburg (now Bratislava), enforcing its incorporation into the new republic of Czechoslovakia. ** HMY ''Iolaire'' sinks off the coast of the Hebrides; 201 people, mostly servicemen returning home to Lewis and Harris, are killed. * January 2– 22 – Russian Civil War: The Red Army's Caspian-Caucasian Front begins the Northern Caucasus Operation against the White Army, but fails to make progress. * January 3 – The Faisal–Weizmann Agreement is signed by Emir Faisal (representing the Arab Kingdom of Hejaz) and Zionist leader Chaim Weizmann, for Arab–Jewish cooperation in the development of a Jewish homeland in Palestine, and an Arab nation in a large part of the Middle East. * January 5 – In Germany: ** Spartacist uprising in Berlin: The Marxist Spartacus League, with the newly formed Communist Party of Germany and the Independent Social Democ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Mainz-Bingen
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form " people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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