Frederic Lewy: how the two World Wars changed his life, work, and name.

In 1912, Friedrich Lewy described the inclusion bodies present in Parkinson disease and in Lewy body dementia. Throughout his life, Lewy fought in two wars - on opposite sides. He was born in Berlin in a Jewish family, and served in the German Army in World War I. In the following years, on many occasions he had to change his line of research due to Nazi persecution. Lewy became a naturalized American, changed his name to Frederic Henry Lewey, and served in the US Army as a lieutenant colonel. Lewy died in 1950 and never used the famous eponym in his papers.

Em 1912, Friedrich Lewy descreveu os corpos de inclusão presentes na doença de Parkinson e na demência com corpos de Lewy. Ao longo sua vida, Lewy lutou em duas guerras, em lados opostos. Ele nasceu em Berlin em uma família de origem judaica e serviu no Exército alemão na Primeira Guerra Mundial. Nos anos seguintes, passou muitas vezes teve de mudar sua linha de pesquisa devido à perseguição Nazista. Lewy naturalizou-se americano, mudou seu nome para Frederic Henry Lewey, e serviu no Exército americano como tenente-coronel. Lewy morreu em 1950 e nunca usou o famoso epônimo em seus artigos.

Raney: a ubiquitous neurosurgical eponym.

Prior to the 1937 invention of the Raney clip, surgeons relied on hemostatic sutures, pneumatic tourniquets, sequentially applied hemostatic forceps, and the administration of local vasoconstrictive agents to achieve scalp hemostasis. The Raney clip is now the quintessential tool for achieving scalp hemostasis in cranial neurosurgery; with nearly 13.8 million cranial neurosurgical cases per year globally, Raney clips are in high demand and their use is ubiquitous. What is less known, however, is the story of their invention and the related stories of those who bear the Raney name. This paper fills these gaps in neurosurgical history, using information obtained during an extensive series of contemporary interviews and correspondence with the Raney family.

Eponyms and clinical entities from the land of Israel.

Seven eponyms have been pioneered by dermatologists in Israel: Brenner's sign, Chanarin-Dorfman syndrome, granulated sweetener packet sign, isopathic phenomenon of Sagher, lanolin paradox, Nakar-Ingber disease, and Wolf's isotopic response. In addition, there are three id reactions described by Israeli dermatologists: leishmanid, pediculid, and scabid. There is also the acronym PEMPHIGUS, which stands for the causative reasons for pemphigus. We celebrate these eponyms and clinical entities, which reflect the impressive progress made by dermatologists in Israel during the past century who have helped to build an academic, vibrant, and dynamic specialty in the Holy Land.

Creating the HAPS Physiology Learning Outcomes: terminology, eponyms, inclusive language, core concepts, and skills.

Learning outcomes are an essential element in curriculum development because they describe what students should be able to do by the end of a course or program and they provide a roadmap for designing assessments. This article describes the development of competency-based learning outcomes for a one-semester undergraduate introductory human physiology course. Key elements in the development process included decisions about terminology, eponyms, use of the word "normal," and similar considerations for inclusivity. The outcomes are keyed to related physiology core concepts and to process skills that can be taught along with the content. The learning outcomes have been published under a Creative Commons license by the Human Anatomy and Physiology Society (HAPS) and are available free of charge on the HAPS website.NEW & NOTEWORTHY This article describes the development of competency-based learning outcomes for introductory undergraduate human physiology courses that were published and made available free of charge by the Human Anatomy and Physiology Society (HAPS). These learning outcomes can be edited and are keyed to physiology core concepts and to process skills that can be taught along with the content.

Eponyms for the Description and Classification of Calcaneus Fractures.

There are several eponyms used in the assessment and management of calcaneus fractures. However, the origin of these eponyms is no longer widely known. Named for orthopaedic surgeons who made substantial contributions to the management of calcaneus fractures as well as the field of orthopaedic surgery, understanding the context of how these descriptors were derived helps give context to their use in the present day. The purpose of this review is to provide a historical perspective and comprehensive collection of the most common eponyms related to calcaneus fractures.

Eponyms of Upper Extremity Surgical Approaches: A Historical Perspective.

Numerous eponymous surgical approaches are used in the treatment of upper extremity pathology, especially in the trauma setting. Knowledge of anatomy and planes is critical to maximize visualization, achieve anatomic reduction, and avoid iatrogenic injury to critical neurovascular structures. Understanding the history of these commonly used eponymous upper extremity approaches (Kaplan, Kocher, Boyd, Thompson, and Henry) provides a humanistic perspective of each of these surgeons' narratives, which shaped their description of anatomic approaches that have forever changed the course of hand and upper extremity surgeries, providing greater means and possibilities to treat our patients.

Ceratum Galeni: An old eponym honoring Galen and his cold cream.

Ceratum Galeni is an old eponym honoring the name of Galen of Pergamum (129 to cca 216 CE) and a cold cream he described more than 1,800 years ago. We traced this eponym back to the 14th and 16th centuries in published medical texts by Guy de Chauliac (ca 1300-1368) and Andreas Vesalius (1514-1564). We also found a 4th-century reference in a medical work by Oribasius (ca 320-403 CE) to a mixture of wax and oil of roses based on Galen's cold cream formula. We present the images of a 19th-century apothecary white porcelain jar from Paris, France, on which appears the words Cerat Galeni, as well as a 20th-century oil painting by the American artist Robert Thom (1915-1979), which shows Galen administering his cold cream to a woman. Today, the composition of cold cream is formulated differently from Galen's original version, although the basic concept of cold cream as an oil and water emulsion remains the same. The widespread mention of Ceratum Galeni across the centuries and the popularity of cold creams today are striking examples of Galen's enormous influence on medicine as one of its founding fathers.

Eponyms that honor Jewish dermatologists: A celebration and a remembrance, Part two: Jewish physicians who practiced between 1933 and 1945.

This is the second installment of a three-part contribution that highlights the achievements of Jewish dermatologists as reflected by eponyms that honor their names. It covers the period 1933-1945 when the Nazis took over Germany and how the lives of 14 notable Jewish physicians, mostly in Germany, were impacted during the Holocaust. Many of them fled from the persecution, bringing their academic talents to other lands such as the United States. At least one committed suicide (Fritz Juliusberg), and three others perished in the Holocaust (Abraham Buschke, Lucja Frey-Gottesman, and Karl Herxheimer). They are remembered by eponyms including Neisser-Juliusberg pityriasis lichenoides chronica, Buschke-Ollendorff syndrome, Frey syndrome, and Jarisch-Herxheimer reaction. It made little difference to the Nazis that several of the 14 physicians had converted to Christianity. All were persecuted by the Nazis and had their professional careers destroyed. Two of the 14 physicians lived outside of the Third Reich (Bruno Bloch and Emanuel Libman) and were spared the suffering endured by the other 12. This tragic account of Jewish dermatologists during the Holocaust, and the eponyms that honor them, will continue in part three of this contribution.

El Área del Lenguaje Articulado, Perspectiva Histórica y Denominación Epónima Equívoca: Entre Dax y Broca / Articulated Language Area, Historical Perspective and Erroneous Epomy: Between Dax and Broca

El término epónimo área de Broca corresponde a una región cortical cerebral humana dedicada a la expresión del lenguaje oral y que no siempre se ubica en el giro frontal inferior del lobo frontal en el hemisferio izquierdo. Al estudiar 25 artículos del año 2022 y 25 libros de enseñanza de la neuroanatomía, neurofisiología, neurociencia o áreas asociadas del presente siglo, se estableció y cuantificó la existencia del término área de Broca encontrándose que en los libros había un 96 % de inclusión epónima sobre esta área cortical cerebral y en artículos de revista existía un 100 % del mismo epónimo, además, en ninguno de los libros y artículos se encontró un epónimo diferente. Aunque a lo largo del tiempo, en las ciencias médicas se han usado epónimos para designar estructuras anatómicas como en el caso para tratar de designar el área del cerebro que genera el lenguaje oral, este término no proporciona ninguna información descriptiva ni funcional, lo que equivale a un desatino en la lógica del pensamiento morfológico actual, además que lleva a confusión, pues hace pensar que su descubrimiento inicial fue dado por Broca, equivocando el conocimiento histórico que vincula a Marc Dax como el primero en descubrir esta zona.

SUMMARY: The eponymous Broca's area is a human cerebral cortical region that controls the expression of oral language, and which is not always located in the inferior frontal gyrus of the frontal lobe in the left hemisphere. In a study of 25 articles published in 2022, and 25 teaching books on neuroanatomy, neurophysiology, neuroscience or associated areas, it was found that the term Broca's area was established and quantified. In books there was a 96 % eponymous inclusion of this cerebral cortical area and in journal articles there was 100 % of the same eponym. Furthermore, no other eponyms were found in any of the books and articles. Although over time, eponyms have been used in medical sciences to identify anatomical structures, as in the designation of the area in the brain that controls oral language, this term does not provide any descriptive or functional information. The result is contradictory to current morphological thought and also leads to confusion, erroneously suggesting that the initial discovery was made by Broca, when in fact Marc Dax was the first to discover this area some 30 years earlier.

Warthin Tumor of the Parotid Gland: The History of an Eponym.

The eponymous history of Warthin tumor (WT) is a fascinating issue in the field of salivary gland pathology. The late decades of the nineteenth century and the turn of the century saw notable German and French contributions on WT. Especially, the seminal 1910 paper of Albrecht and Arzt of Vienna is the foundation for the current knowledge of WT. It is generally believed that prior to this pioneering study, Hildebrand of Göttingen accurately described the lesion of WT in 1895. However, the historical origins of WT appear to be unsettled, and only a few German pathologists and surgeons are aware that dating back to 1885, the first recognizable reference to WT was that by the renowned German-Swiss pathologist Zahn, whose name is eponymously associated with "Zahn infarct" and "lines of Zahn". Two noted French surgeons with a major interest in pathology, Albarrán in 1885 and Lecéne in 1908, did not contribute to the topic. Since the 1950s, a mostly American group of pathologists and surgeons gradually adopted the term WT to replace the very accurate histologic descriptor "papillary cystadenoma lymphomatosum" coined by Warthin himself in 1929. It is our opinion that from a historical viewpoint, there is no particular reason why this tumor should have been named WT.

The use of eponyms in medical case reports: etymological, quantitative, and structural analysis.

BACKGROUND: The present paper focuses on eponyms, that is, terms with proper names, in particular, derived from world mythologies, the Bible, and modern literature. The study highlights the significance of this terminological phenomenon in the English sublanguage of medicine and discusses its role in the process of writing medical case reports. The objectives of the research are to study the prevalence of eponyms in the English language in medical case reports and to analyze the etymology of the revealed terms. The deeper purpose of our study is to demonstrate that eponymic terms in general, and mythological and literary eponyms, in particular, are present in doctors' spoken and written discourse far more extensively than might seem at first glance. By drawing attention to this terminological phenomenon, we will provide relevant guidelines, which will ensure the correct use of eponyms by medical professionals who will deal with the genre of medical case reports. METHODS: We studied the prevalence of these terms in the issues of Journal of Medical Case Reports (2008-2022) and classified them according to their etymological origin and frequency of use. The selected medical case reports were considered using the methods of quantitative examination, and structural, etymological, and contextual analyses. RESULTS: We detected the major tendencies in using mythological and literary eponyms in medical case reports. We found a total of 81 mythological and literary eponyms, represented by 3995 cases of use in Journal of Medical Case Reports issues, and traced the etymology of their onomastic components. Hence, we delineated the five most prevalent sources of these terminological units: Greek mythology, Roman mythology, other world mythologies, the Bible, and fiction. The research revealed that modern medical case reports largely rely primarily on Greek mythology (65 eponyms, 3633 results), which is due to a rich informational and metaphorical arsenal of these ancient corpora of human knowledge. The group of eponyms rooted in Roman mythology ranks second, and these terms are much less prevalent in modern medical case reports (6 eponyms, 113 results). Four eponyms (88 results) represent other world mythologies (Germanic and Egyptian). Two terms with onomastic components come from the Bible (15 results), and four eponyms stem from modern literature (146 results). We also detected several widespread mistakes in the spelling of some mythological and literary eponyms. It is our opinion that the awareness of an eponym's etymology can effectively prevent and minimize the appearance of such errors in medical case reports. CONCLUSIONS: The adequate use of mythological and literary eponyms in medical case reports is an effective way to share one's clinical findings with colleagues from all over the world, because these eponyms are internationally widespread and understood. Correct use of eponyms promotes the continuity of medical knowledge and ensures conciseness and brevity, which are indispensable features of medical case reports as a genre. Therefore, it is highly important to draw students' attention to the most prevalent mythological and literary eponyms, used in contemporary medical case reports, so they could use them appropriately, as well as with due awareness of the origin of these terms. The study also demonstrated that medicine and humanities are closely related and inherently interconnected areas. We believe that the study of this group of eponyms should be an integral component of doctors' training and continuing professional education. This will ensure the interdisciplinary and synergic approach in modern medical education, which in turn will promote the all-round development of future healthcare specialists, endowed not only with professional expertise, but also with extensive background knowledge.

Emil Zuckerkandl and his Dental Tubercle (Historical Note).

One of the eponyms most frequently cited in dental morphology texts, together with the Carabelli tubercle of the first permanent maxillary molars, is the Zuckerkandl tubercle of deciduous molars. However, references about Emil Zuckerkandl in the field of dental history and this particular entity are scarce. The reason this dental eponym was pushed "into the shadows" probably lies in the many other anatomical parts (including another tubercle, the pyramidal one of the thyroids), which took their names from this great anatomist.