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Ekpe J. The chemistry of light: the life and work of Theobald Adrian Palm (1848-1928). JOURNAL OF MEDICAL BIOGRAPHY 2009; 17:155-160. [PMID: 19723967 DOI: 10.1258/jmb.2008.008039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The chemistry of light examines the work of Dr Theobald Palm. After his graduation from Edinburgh University, Palm joined the Edinburgh medical mission and was sent to Niigata in Japan where he remained for 10 years. During this time he noted the absence of rickets (a disease rife in Britain) in Japanese children and instituted a survey from which he deduced that sunlight deficiency was implicated in the aetiology of rickets. Unfortunately, he was largely ignored by the medical world. This paper seeks to contextualize his work. By placing Palm's study within a historical and social framework, its reception can be explained more easily.
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Nicolson M, Taylor GS. Scientific knowledge and clinical authority in dentistry: James Sim Wallace and dental caries. J R Coll Physicians Edinb 2009; 39:64-72. [PMID: 19831286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
Once the germ theory had become generally accepted within medicine, the importance of experimental science to the improvement of medical practice could no longer be reasonably doubted. However, clinicians still sought to retain control of how knowledge that had originated in the laboratory was interpreted and applied within practical diagnostics and therapeutics. Thus how practitioners incorporated new scientific knowledge into their medical discourse and practice is a matter for careful empirical inquiry. James Sim Wallace, born in Renfrewshire in 1869 and a graduate in medicine from the University of Glasgow, was a leading figure in British dentistry throughout the first half of the twentieth century. Through an examination of his voluminous writings, we explore how the new 'chemico-parasitical' theory of dental caries was accommodated within dentists' understanding of oral hygiene. The paper also looks at the controversies that surrounded the application of the vitamin theory to the problems of rickets and dental caries, focusing on the contentious interaction between Sim Wallace and his colleagues, on the one hand, and the eminent physiologists May and Edward Mellanby, on the other.
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Staiger C. [Scurvy, rickets and co.The history of the vitamin-deficiency disorders]. PHARMAZIE IN UNSERER ZEIT 2009; 38:112-116. [PMID: 19248016 DOI: 10.1002/pauz.200800301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Rajakumar K, Greenspan SL, Thomas SB, Holick MF. SOLAR ultraviolet radiation and vitamin D: a historical perspective. Am J Public Health 2007; 97:1746-54. [PMID: 17761571 PMCID: PMC1994178 DOI: 10.2105/ajph.2006.091736] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Rickets, the state of vitamin D deficiency, has reemerged as a potential problem in the United States. At the dawn of the 20th century, rickets was pervasive among infants residing in the polluted cities of Europe and the northeastern United States. Important milestones in the history of rickets were the understanding that photosynthesized vitamin D and dietary vitamin D were similar, the discernment of the antirachitic potency of artificial and natural ultraviolet rays, and the discovery that ultraviolet irradiation could render various foods antirachitic. Clinical guidelines were instituted to promote sensible exposure to sunlight and artificial ultraviolet radiation. In addition, irradiated ergosterol from yeast became the major vitamin D source for food fortification and the treatment of rickets, leading to a public health campaign to eradicate rickets by the 1930s. We review the sequence and turn of events pertaining to the discovery of vitamin D and the strategies for the eradication of the reemerging rickets problem.
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Martins e Silva J. [Brief history of rickets and of the discovery of vitamin D]. ACTA REUMATOLOGICA PORTUGUESA 2007; 32:205-229. [PMID: 17940496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Almost eighteen centuries mediated between the first cases of rickets, reported by Soranus and Galeno, and the clarification of the disease aetiology. Due to the outbreak of rickets verified in the 17th century in England, the situation was known as the 'English disease', being its first detailed description presented by Francis Glisson. The growing incidence of rickets with the Industrial Revolution raised speculations about its origin and treatment. The characterization of solar light and luminous spectrum led to the identification of the biological effects of ultraviolet radiation, and to the discovery of phototherapy as an alternative therapeutic process to the solar irradiation. The experimental rickets achieved by Mellanby and McCollum gave support to the concept that this situation could have an origin in a dietary defect. It was also referred an inverse relationship between sun exposure and the incidence of rickets. The identification of the chemical nature of an essential dietary factor with anti-rickets effect (ergocalciferol or vitamin D2), together with another factor with identical properties, but more potent, produced in the skin exposed to sunlight (cholecalciferol or vitamin D3), was essential to the elucidation, prevention and therapy of the disease. The present revision summarizes the history of rickets, the characterization and anti-rickets properties of the light and dietary supplements of lipid nature, and the identification of the major biological forms of vitamin D.
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Pinhasi R, Shaw P, White B, Ogden AR. Morbidity, rickets and long-bone growth in post-medieval Britain--a cross-population analysis. Ann Hum Biol 2007; 33:372-89. [PMID: 17092873 DOI: 10.1080/03014460600707503] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Vitamin D deficiency rickets is associated with skeletal deformities including swollen rib junctions, bowing of the legs, and the flaring and fraying of the wrist and long-bone metaphyses. There is, however, scarce information on the direct effect of rickets on skeletal growth in either present or past populations. AIM The study investigated the effect of vitamin D deficiency rickets on long-bone growth in two post-medieval skeletal populations from East London (Broadgate and Christ Church Spitalfields). Subsequently, inter-population growth variations in relation to non-specific environmental stress (dental enamel defects), industrialization, urbanization and socio-economic status during infancy (birth to 3 years) and early childhood (3-7 years) were examined. SUBJECTS AND METHODS Data on long-bone diaphyseal length dimensions and stress indicators of 234 subadults from Anglo-Saxon, late medieval and post-medieval archaeological skeletal samples were analysed using both linear and non-linear growth models. RESULTS Rickets had no effect on the growth curves for any of the long bones studied. However, pronounced variations in growth between the four populations were noted, mainly during infancy. The diaphyseal length of long bones of Broadgate were significantly smaller-per-age than those of Spitalfields and the other samples up to the age of 4 years, and were associated with a high prevalence of enamel defects during early infancy. CONCLUSION Socio-economic status, rather than urbanization, industrialization or rickets, was the central factor behind the observed differences in growth among the post-medieval populations. The observed inter-population growth variations were only significant during infancy.
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Aoki K. Short history of epidemiology for noninfectious diseases in Japan. Part 1: selected diseases and related episodes from 1880 through 1944. J Epidemiol 2007; 17:1-18. [PMID: 17202741 PMCID: PMC7058449 DOI: 10.2188/jea.17.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Bivins R. "The English disease" or "Asian rickets"? Medical responses to postcolonial immigration. BULLETIN OF THE HISTORY OF MEDICINE 2007; 81:533-68. [PMID: 17873451 PMCID: PMC2630160 DOI: 10.1353/bhm.2007.0062] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Do the former colonizing powers, like their former colonies, have "postcolonial medicine," and if so, where does it take place, who practices it, and upon whom? How has British medicine in particular responded to the huge cultural shifts represented by the rise of the New Commonwealth and associated postcolonial immigration? I address these questions through a case study of the medical and political responses to vitamin D deficiency among Britain's South Asian communities since the 1960s. My research suggests that in these contexts, diet frequently became a proxy or shorthand for culture (and religion, and race), while disease justified pressure to assimilate.
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Abstract
Rickets was first documented as a cause of death in the Bills of Mortality for The City of London in 1634, but detailed descriptions were only published between 1645 and 1668. It was thought at the time that this was a new disease in England, but there was no indication as to the cause of the condition. However, air pollution from smoke produced by burning coal caused serious problems at that time, and so it can be suggested that vitamin D deficiency was responsible.
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Mays S, Brickley M, Ives R. Skeletal manifestations of rickets in infants and young children in a historic population from England. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2006; 129:362-74. [PMID: 16323190 DOI: 10.1002/ajpa.20292] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Gross and radiographic changes characteristic of inadequate bone mineralization due to rickets are described in 21 immature skeletons from a 19th century urban population from Birmingham, England. The aims of the study are as follows: to evaluate and if possible augment existing dry-bone criteria for the recognition of rickets in immature skeletal remains; to investigate the value of radiography for the paleopathological diagnosis of rickets; and to compare and contrast the expression of rickets in this group with that previously documented for a rural agrarian population from Wharram Percy, England. Some gross skeletal signs of rickets which were not previously well-documented in paleopathological studies are noted. The worth of radiography for evaluating structural changes to both cortical and trabecular bone in the disease is demonstrated, and features useful for the interpretation of vitamin D deficiency are discussed. The pattern of skeletal elements affected and the severity of changes differs in the Birmingham group from that seen in the comparative rural population. It is emphasized that a variety of factors may influence the expression of rickets in paleopathological material, including rate of skeletal growth, age cohort affected, and intensity of vitamin D deficiency. Nevertheless, careful analysis, not only of the frequency of rickets but also of the degree of severity of lesions and the patterning with respect to skeletal elements affected, may enable more nuanced understanding of the biocultural context of the disease in earlier populations.
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Stiefelhagen P. [Many illnesses, early death. The ailments of young Mozart]. MMW Fortschr Med 2006; 148:58. [PMID: 16475629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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Abstract
A general physician with a special interest in nutrition and in children, Sir Robert Hutchison became a leader in medicine and paediatrics in the United Kingdom during the early decades of the 20th century. His wisdom and wit educated and amused successive generations of students and doctors.
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Abstract
Recent case reports highlight the resurgence of rickets in certain groups of breastfed infants. Infants residing in the North, irrespective of skin color, and dark-skinned African American infants residing anywhere in the United States are most vulnerable to nutritional rickets if they are exclusively breastfed past age 6 months without vitamin D supplementation. At the turn of the 20th century, rickets was nearly universal among African American infants living in the North. The discovery of vitamin D, the initiation of public health campaigns to fortify infant foods with vitamin D, and the supplementation of vitamin D to breastfed infants were responsible for overcoming the rickets scourge. We review a classic nutritional study by Alfred F. Hess, one of the greatest clinical nutritional researchers of the early 20th century, in the context of the resurgence of rickets, especially among dark-skinned infants. The Columbus Hill district, a black community of New York, NY, served as the setting for the study. Sixty-five infants (aged 1-17 months) entered a 6-month open-label trial of daily cod liver oil therapy. Participants were assessed for signs of rickets at recruitment and at 2, 4, and 6 months. Cod liver oil prevented the development of rickets in 34 (92%) of 37 infants treated for 6 months and in 7 (58%) of 12 treated for 4 months. Of the 16 infants who did not take the prescribed treatment, rickets progressed unremittingly in 15. Hess translated his success into a public health campaign leading to the development of the first rickets clinic in 1917. This was the first step in the conquest of the rickets epidemic of the early 20th century.
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Bass MH. Alfred Fabian Hess (1875-1933). 1955. SEMINARS IN PEDIATRIC INFECTIOUS DISEASES 2005; 16:144-7. [PMID: 15825145 DOI: 10.1053/j.spid.2005.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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Eliot MM. The Control of Rickets. Am J Public Health 2004; 94:1321-3. [PMID: 15284033 PMCID: PMC1448445 DOI: 10.2105/ajph.94.8.1321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
Rickets, a disease of vitamin D deficiency, is rarely confronted by the practicing pediatrician in the United States today. At the turn of the 20th century, rickets was rampant among the poor children living in the industrialized and polluted northern cities of the United States. With the discovery of vitamin D and the delineation of the anti-rachitic properties of cod-liver oil by the 1930s, it became possible to not only treat but also eradicate rickets in the United States. Rickets was a common disease in 17th century England. Frances Glisson's treatise on rickets published in 1650, a glorious contribution to English medicine, described the clinical and anatomic features of rickets in great detail. The exact etiology of rickets had been elusive until the 1920s. During the Glissonian era, rickets was a mysterious disease. By the late 19th and early 20th century, faulty diet or faulty environment (poor hygiene, lack of fresh air and sunshine) or lack of exercise was implicated in its etiology. Animal experiments, appreciation of folklore advocating the benefits of cod-liver oil, and the geographical association of rickets to lack of sunshine were all relevant factors in the advancement of knowledge in the conquest of this malady. In this article, the history of rickets pertaining to the discovery of vitamin D, cod-liver oil, and sunlight is reviewed.
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Hardy A. Commentary: bread and alum, syphilis and sunlight: rickets in the nineteenth century. Int J Epidemiol 2003; 32:337-40. [PMID: 12777414 DOI: 10.1093/ije/dyg175] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Dunnigan M. Commentary: John Snow and alum-induced rickets from adulterated London bread: an overlooked contribution to metabolic bone disease. Int J Epidemiol 2003; 32:340-1. [PMID: 12777415 DOI: 10.1093/ije/dyg160] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Rauschmann MA, Eberhardt C, Patzel U, Thomann KD. [Rachitic knock knees in children]. DER ORTHOPADE 2003; 32:101-9. [PMID: 12607075 DOI: 10.1007/s00132-002-0425-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Knee malpositions, for example valgus or varus deformations or flexion contractures, were often cited in the historical literature. In earlier times, clinical pictures such as rickets were often the reason for this kind of deformity. A causal therapy did not exist until the twentieth century. In most cases of rickets, genu valgum was reported as the typical knee deformation. The differential diagnosis for genu valgum caused by rickets was genu valgum traumaticum, paralyticum, and inflammatorium. The most important reports on the pathogenesis of valgus deformation can be found in publications by Hueter and von Mikulicz. The causal therapy of rickets was introduced at the beginning of the twentieth century.Vitamin therapy and UV phototherapy were developed during this period. Using these therapies, rickets decreased dramatically. Kurt Huldschinsky, a pediatrician from Berlin,was one of the main inventors of UV phototherapy in Germany. At the end of the nineteenth century, the operative correction of knee deformities increased while conservative treatment continued to be applied. Plaster casts,orthoses, and osteoclast therapy were the main noninvasive therapeutic possibilities. Positive aspects of the conservative techniques were mostly the good results and easy, timesaving technique compared with the operative treatment. The operative therapy increased with the knowledge of antisepsis and asepsis as well as advances in anesthetic procedures. Operative treatment modalities, for example tibial and femoral osteotomies, were more precise, but connected with multiple complications and greater time expenditure. Sufficient vitamin prophylaxis rendered knee deformations caused by rickets a rarity.
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