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Rudolf Virchow

 
Rudolf Virchow

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Rudolf Virchow



 
 
Rudolf Ludwig Karl Virchow (13 October 1821 – 5 September 1902) was a German doctor
Medicine

Medicine is the art and science of healing. It encompasses a range of health care practices evolved to maintain and restore health by the prevention and treatment of illness....
, anthropologist
Anthropology

Anthropology is the study of humans and humanity in its totality. Anthropology has origins in the natural sciences, and the humanities. In Great Britain it was originally divided into physical anthropology and cultural anthropology, which itself was divided into archaeology, technology, ethnology and sociology ....
, public health activist, pathologist
Pathology

Pathology is the study and diagnosis of disease through examination of Organ , tissue , bodily fluids and whole bodies . The term also encompasses the related science study of disease processes, called General pathology....
, prehistorian, biologist
Biologist

A biologist is a scientist devoted to and producing results in biology through the study of life.Typically biologists study organisms and their relationship to their environment....
 and politician
Politician

A politician is an individual who is involved in influencing public decision making through the influence of politics or a person who influences the way a society is governed....
. He is referred to as the "Father of Pathology," and founded the field of Social Medicine
Social medicine

The field of social medicine seeks to: understand how social and economic conditions impact health, disease and the practice of medicine and foster conditions in which this understanding can lead to a healthier society....
.

a farming family, Virchow studied chemistry in Berlin at the military academy of Prussia
Prussia

Prussia was, most recently, a historic state originating out of the Duchy of Prussia and the Margraviate of Brandenburg. This state had for centuries substantial influence on Germany and European history....
 on a scholarship. When he graduated in 1842 he went to serve as Robert Froriep
Robert Froriep

Robert Friedrich Froriep was a German anatomist who was a native of Jena. He studied medicine in Bonn, and later became Prosector at the Charit? Hospital in Berlin, where he was mentor to Rudolf Virchow ....
's assistant.






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For if medicine is really to accomplish its great task, it must intervene in political and social life. It must point out the hindrances that impede the normal social functioning of vital processes, and effect their removal.

1849 (quoted in Pathologies of Power, by Paul Farmer, page 323)





Encyclopedia


Rudolf Ludwig Karl Virchow (13 October 1821 – 5 September 1902) was a German doctor
Medicine

Medicine is the art and science of healing. It encompasses a range of health care practices evolved to maintain and restore health by the prevention and treatment of illness....
, anthropologist
Anthropology

Anthropology is the study of humans and humanity in its totality. Anthropology has origins in the natural sciences, and the humanities. In Great Britain it was originally divided into physical anthropology and cultural anthropology, which itself was divided into archaeology, technology, ethnology and sociology ....
, public health activist, pathologist
Pathology

Pathology is the study and diagnosis of disease through examination of Organ , tissue , bodily fluids and whole bodies . The term also encompasses the related science study of disease processes, called General pathology....
, prehistorian, biologist
Biologist

A biologist is a scientist devoted to and producing results in biology through the study of life.Typically biologists study organisms and their relationship to their environment....
 and politician
Politician

A politician is an individual who is involved in influencing public decision making through the influence of politics or a person who influences the way a society is governed....
. He is referred to as the "Father of Pathology," and founded the field of Social Medicine
Social medicine

The field of social medicine seeks to: understand how social and economic conditions impact health, disease and the practice of medicine and foster conditions in which this understanding can lead to a healthier society....
.

Scientific career

From a farming family, Virchow studied chemistry in Berlin at the military academy of Prussia
Prussia

Prussia was, most recently, a historic state originating out of the Duchy of Prussia and the Margraviate of Brandenburg. This state had for centuries substantial influence on Germany and European history....
 on a scholarship. When he graduated in 1842 he went to serve as Robert Froriep
Robert Froriep

Robert Friedrich Froriep was a German anatomist who was a native of Jena. He studied medicine in Bonn, and later became Prosector at the Charit? Hospital in Berlin, where he was mentor to Rudolf Virchow ....
's assistant. One of his major contributions to German medical education was to encourage the use of microscopes by medical students and was known for constantly urging his students to 'think microscopically'. The campus where this Charité hospital is located is named after him, the Campus Virchow Klinikum.

Virchow is credited with multiple important discoveries. Although he and Theodor Schwann are not mentioned together, his most widely known is indeed his cell theory. He is cited as the first to recognize leukemia
Leukemia

Leukemia is a cancer of the blood or bone marrow and is characterized by an abnormal proliferation of blood Cell , usually white blood cells ....
 cells. However, he is perhaps best known for his theory Omnis cellula e cellula ("every cell originates from another existing cell like it.") which he published in 1858. (The epigram
Epigram

An Epigram is a brief, clever, and usually memorable statement. Derived from the "to write on - inscribe", the literary device has been employed for over two millennia....
 was actually coined by François-Vincent Raspail
François-Vincent Raspail

Fran?ois-Vincent Raspail was a France chemist, physiologist, and socialist politician....
 but popularized by Virchow). It is a rejection of the concept of spontaneous generation, which held that organisms could arise from non-living matter. It was believed, for example, that maggots could spontaneously appear in decaying meat; Francesco Redi
Francesco Redi

Francesco Redi was an Italy physician.He is most well-known for his experiment in 1668 which is regarded as one of the first steps in refuting "spontaneous generation" - a theory also known as Aristotelian abiogenesis....
 carried out experiments which disproved this. Redi's work gave rise to the maxim Omne vivum ex ovo ("every living thing comes from a living thing" [literally, "from an egg"]), Virchow (and his predecessors) extended this to state that the only source for a living cell was another living cell.

Another significant credit relates to the discovery, made approximately simultaneously by Virchow and Charles Emile Troisier
Charles Emile Troisier

Charles Emile Troisier was a French doctor.The following are named for him:* Troisier's sign* Troisier-Hanot-Chauffard syndrome...
, that an enlarged left supra-clavicular node is one of the earliest signs of gastrointestinal malignancy, commonly of the stomach, or less commonly, lung cancer. This has become known as Virchow's node
Virchow's node

In medicine , Virchow's node is an enlarged, hard, left clavicle lymph node which can contain metastasis of visceral malignancy....
 and simultaneously Troisier's sign
Troisier's sign

Troisier's sign is finding a hard, enlarged, left supraclavicular lymph node. Said to be pathognomonic of abdominal cancers, in particular gastric cancer....
.

Virchow is also famous for elucidating the mechanism of pulmonary thromboembolism, coining the term embolism
Embolism

In medicine, an embolism occurs when an object migrates from one part of the body and causes a blockage of a blood vessel in another part of the body....
. He noted that blood clots in the pulmonary artery originate first from venous thrombi, stating: "The detachment of larger or smaller fragments from the end of the softening thrombus which are carried along by the current of blood and driven into remote vessels. This gives rise to the very frequent process on which I have bestowed the name of Embolia." Related to this research, Virchow described the factors contributing to venous thrombosis, Virchow's triad
Virchow's triad

Virchow's triad encompasses the three broad categories of factors that are thought to contribute to thrombosis.It is named for Germany physician Rudolf Virchow ....
.

Furthermore, Virchow founded the medical disciplines of cellular pathology and comparative pathology (comparison of diseases common to human
Human

A human being, also human or man, is a member of a species of bipedalism primates in the family Hominidae . Mitochondrial DNA evidence indicates that modern humans originated in east Africa about 200,000 years ago....
s and animal
Animal

Animals are a major group of multicellular, eukaryotic organisms of the Kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life....
s). His very innovative work may be viewed as sitting between that of Morgagni
Giovanni Battista Morgagni

Giovanni Battista Morgagni , Italy anatomy, was born on at Forl? and he is celebrated as the father of the modern anatomical pathology. ...
 whose work Virchow studied, and that of Paul Ehrlich
Paul Ehrlich

Paul Ehrlich was a German scientist in the fields of hematology, immunology, and chemotherapy, and Nobel Prize in Physiology or Medicine. He is noted for his research in autoimmunity, calling it "horror autotoxicus"....
, who studied at the Charité while Virchow was developing microscopic pathology there.

In 1869 he founded the Society for anthropology, ethnology
Ethnology

Ethnology is the branch of anthropology that compares and analyzes the origins, distribution, technology, religion, language, and social structure of the ethnicity, Race , and/or national divisions of humanity....
 and prehistory
Prehistory

Prehistory is a term often used to describe the period before Recorded history. Paul Tournal originally coined the term Pr?-historique in describing the finds he had made in the caves of southern France....
 (Gesellschaft für Anthropologie, Ethnologie und Urgeschichte) which was very influential in coordinating and intensifying German archaeological research. In 1885 he launched a study of craniometry
Craniometry

Craniometry is the technique of measuring the bones of the skull. It is distinct from phrenology, the study of personality and character, and physiognomy, the study of facial features....
, which gave surprising results according to contemporary scientific racist
Scientific racism

Scientific racism denotes the use of scientific, or ostensibly scientific, findings and methods to support or validate Racism attitudes and worldviews....
 theories on the "Aryan race
Aryan race

The Aryan race is a concept in European culture that was influential in the period of the late nineteenth and early twentieth centuries. It derives from the idea that the original speakers of the Indo-European languages and their descendants up to the present day constitute a distinctive Race ....
", leading him to denounce the "Nordic mysticism" in the 1885 Anthropology Congress in Karlsruhe
Karlsruhe

Karlsruhe is a city in the south west of Germany, in the States of Germany Baden-W?rttemberg, located near the France-German border.Founded in 1715 as Karlsruhe Palace, the surrounding town became the seat of two of the highest courts in Germany, the Federal Constitutional Court of Germany whose decisions have the force of a law, and the...
. Josef Kollmann , a collaborator of Virchow, stated in the same congress that the people of Europe, be them German, Italian, English or French, belonged to a "mixture of various races," furthermore declaring that the "results of craniology" led to "struggle against any theory concerning the superiority of this or that European race" on others .

In 1892 he was awarded the Copley Medal
Copley Medal

The Copley Medal is an award given by the Royal Society of London for "outstanding achievements in research in any branch of science, and alternates between the physical sciences and the biological sciences"....
.

He was a very prolific writer. Some of his works are:
  • Mittelheilungen über die Typhus-Epidemie, (1848)
  • Die Cellularpathologie, (1858), English translation, (1860)
  • Handbuch Media:der speciellen Pathologie und Therapie, (1854-62)
  • Vorlesungen über Pathologie, (1862-72)
  • Die krankhaften Geschwülste, (1863-67)
  • Gegen den Antisemitismus, (1880)


He also developed a standard method of autopsy
Autopsy

An autopsy, also known as a post-mortem examination, necropsy , autopsia cadaverum, or obduction, is a medical procedure that consists of a thorough examination of a Dead body to determine the cause and manner of death and to evaluate any disease or injury that may be present....
 procedure, named for him, that is still one of the two main techniques used today. More than a laboratory physician, Virchow was an impassioned advocate for social and political reform, stating that physicians should act as "attorneys for the poor." His views are evident in his "Report on the Typhus
Typhus

Epidemic typhus is a form of typhus so named because the disease often causes epidemics following wars and natural disasters. The causative organism is Rickettsia prowazekii, transmitted by the human body louse ....
 Outbreak of Upper Silesia
Upper Silesia

Upper Silesia is the southeastern part of the historical and geographical region of Silesia; Lower Silesia is to the northwest. Since the 9th century, Upper Silesia has been part of Greater Moravia, Kingdom of Bohemia, Poland, Holy Roman Empire, Habsburg Monarchy, Kingdom of Prussia, and later of unified German Reich....
 (1848), "writing that the outbreak could not be solved by treating individual patients with drugs or with minor changes in food, housing, or clothing laws, but only through radical action to promote the advancement of an entire population. He is widely regarded as a pioneer of social medicine
Social medicine

The field of social medicine seeks to: understand how social and economic conditions impact health, disease and the practice of medicine and foster conditions in which this understanding can lead to a healthier society....
. and anthropology."

Hostility toward antiseptics

Despite these many accomplishments in medicine, Virchow's reputation is blackened by his rejection of and hostility towards the theory that bacteria cause disease. His attacks on Ignaz Semmelweis
Ignaz Semmelweis

Ignaz Philipp Semmelweis was a Hungary physician who discovered in 1847 that cases of puerperal fever, also known as childbed fever could be drastically cut if doctors Hand washing#Medical hand washing in a chlorine solution before gynaecological examinations....
's advocacy of antisepsis delayed the use of antiseptics.

He died from a hip fracture that he sustained falling from a train. Virchow was buried in the St Matthäus Kirchhof Cemetery in Schöneberg
Schöneberg

Sch?neberg is a locality of Berlin, Germany. Until Berlin's 2001 administrative reform it was a separate borough including the locality of Friedenau....
, Berlin
Berlin

Berlin is the Capital of Germany city and one of sixteen States of Germany of Germany. With a population of 3.4 million within its city limits, Berlin is the country's largest city....
.

Medical terms

  • Virchow's angle — The angle between the nasobasilar line and the nasosubnasal line.
  • Virchow's disease — leontiasis ossium.
  • Virchow's line — a line from the root of the nose to the lambda.
  • Virchow's method of autopsy — A method of autopsy where each organ is taken out one by one. Other methods are Letulle's method, where they are taken out en bloc, Rokitansky's method, where they are examined in situ, and Ghon's method where they are usually taken out in three separate blocks - a cervical block, a thoracic block and an abdominopelvic block.
  • Virchow's node
    Virchow's node

    In medicine , Virchow's node is an enlarged, hard, left clavicle lymph node which can contain metastasis of visceral malignancy....
     — the presence of metastatic cancer in a lymph-node in the supraclavicular fossa (root of the neck left of the midline). Also known as Troisier's sign
    Troisier's sign

    Troisier's sign is finding a hard, enlarged, left supraclavicular lymph node. Said to be pathognomonic of abdominal cancers, in particular gastric cancer....
    .
  • Virchow's triad
    Virchow's triad

    Virchow's triad encompasses the three broad categories of factors that are thought to contribute to thrombosis.It is named for Germany physician Rudolf Virchow ....
     — factors contributing toward venous thrombus formation.


;Source: Dorland's Medical Dictionary (1938)

Political career

Virchow also worked as a politician (member of the Berlin City Council, the Prussian parliament since 1861, German Reichstag
Reichstag (institution)

The Reichstag was the parliament of the Holy Roman Empire, the North German Confederation, and of Germany until 1945. The main chamber of the German parliament is now called Bundestag , but the building in which it meets is still called "Reichstag" ....
 1880-1893) to improve the health care conditions for the Berlin citizens, namely working towards modern water and sewer systems. Virchow is also credited with the founding of "Social Medicine
Social medicine

The field of social medicine seeks to: understand how social and economic conditions impact health, disease and the practice of medicine and foster conditions in which this understanding can lead to a healthier society....
", frequently focusing on the fact that disease is never purely biological, but often, socially derived. As a co-founder and member of the liberal party (Deutschen Fortschrittspartei) he was a leading political antagonist of Bismarck
Otto von Bismarck

Otto Eduard Leopold von Bismarck, Count of Bismarck-Sch?nhausen, Duke of Lauenburg, Prince of Bismarck, , was a Kingdom of Prussia and Germany statesman and aristocrat of the 19th century....
.

It is said (though not confirmed) that Otto von Bismarck challenged Rudolf Virchow to a duel. Virchow, as the challenged party had the choice of weapons; he chose two sausages, one of which had been inoculated with cholera
Cholera

Cholera, sometimes known as Asiatic or epidemic cholera, is an infectious gastroenteritis caused by enterotoxin-producing strains of the bacterium Vibrio cholerae....
. Bismarck is said to have called off the duel at once.

One area where he co-operated with Bismarck was in the Kulturkampf
Kulturkampf

The German language term refers to German policies in relation to secularity and the influence of the Roman Catholic Church, enacted from 1871 to 1878 by the Chancellor of the German Empire, Otto von Bismarck....
, the anti-clerical campaign against the Catholic Church claiming that the anti-clerical laws bore "the character of a great struggle in the interest of humanity". It was during the discussion of Falk’s
Paul Ludwig Falk

Paul Ludwig Adalbert Falk was a Germany politician.Falk was born at Mieczk?w, Province of Silesia. In 1847 he entered the Kingdom of Prussia state service, and in 1853 became public prosecutor at Elk....
 May Laws (Maigesetze) that Virchow first used the term.

Virchow was respected in Masonic circles, and according to one source may have been a freemason, though no official record of this has been found.

The Society for Medical Anthropology gives an annual award in Virchow's name, Rudolph Virchow Award
Rudolph Virchow Award

The Rudolf Virchow Awards are annual United States awards in anthropology....
.

Further reading

  • Becher, Rudolf Virchow, Berlin, (1891)
  • J. L. Pagel, Rudolf Virchow, Leipzig, (1906)
  • Erwin H. Ackerknecht, Rudolf Virchow: Doctor, Statesman, Anthropologist, Madison, (1953)
  • Virchow, RLK (1978) Cellular pathology. 1859 special ed., 204-207 John Churchill London, UK.


External links

  • Becher, , available at Project Gutenburg (co-authored by Virchow with Tomás Comyn, Fedor Jagor, and Chas Wilkes)
  • in the Virtual Laboratory
    Virtual Laboratory

    The online project Virtual Laboratory. Essays and Resources on the Experimentalization of Life, 1830-1930, located at the Max Planck Institute for the History of Science, is dedicated to research in the history of the experimentalization of life....
     of the Max Planck Institute for the History of Science
    Max Planck Institute for the History of Science

    The Max Planck Institute for the History of Science in Berlin was established in March 1994. Its research is primarily devoted to a theoretically oriented history of science, principally of the natural sciences, but with methodological perspectives drawn from the cognitive sciences and from cultural history....
  • A biography of Virchow at , including phenomena named
    Eponym

    An eponym is a person, whether real or fictitious, after whom a particular toponym, ethnonym, regnal year, discovery, or other item is named or thought to be named....
     after him
  • A biography of Virchow by the that deals with his early work in Cerebrovascular Pathology
  • An English translation of the complete 1848 Report on the Typhus Epidemic in Upper Silesia is available in the February 2006 edition of the journal