Prophylaxis and treatment of diseases in western São Paulo state: the Sanitation Service and trachoma in the early twentieth century. / A profilaxia e o tratamento das enfermidades do oeste paulista: o Serviço Sanitário e o tracoma no princípio do século XX.

In 1906, Emílio Ribas reorganized the Sanitation Service and centralized São Paulo state public health services in the state capital. A campaign to combat trachoma, an ophthalmic disease, was implemented as part of this project. This article analyzes this campaign, which provided care for the sick living on rural properties in a process that predated the 1917 Rural Sanitary Code. The empirical data was obtained from government reports, decrees, medical journals and newspapers. We conclude that Ribas, by creating an organization that integrated the efforts of the sanitary districts and the Trachoma Commission medical teams, sought to form a complex apparatus to combat the diseases present in both urban areas and the countryside.

Em 1906, Emílio Ribas reorganizou o Serviço Sanitário e centralizou na capital os serviços de saúde pública do estado de São Paulo. Nesse projeto, a campanha de combate ao tracoma, uma enfermidade oftálmica, foi implantada. Este artigo analisa essa campanha que atendeu os enfermos das propriedades rurais em um processo que antecedeu ao Código Sanitário Rural de 1917. O material empírico foi composto por relatórios governamentais, decretos, periódicos médicos e jornais. Concluímos que Ribas, ao criar uma estrutura que unificou os esforços dos distritos sanitários com as equipes de atendimento das Comissões do Tracoma, buscou formar um complexo aparato para combater as enfermidades presentes tanto nas áreas urbanas quanto na zona rural.

A profilaxia e o tratamento das enfermidades do oeste paulista: o Serviço Sanitário e o tracoma no princípio do século XX / Prophylaxis and treatment of diseases in western São Paulo state: the Sanitation Service and trachoma in the early twentieth century

Resumo Em 1906, Emílio Ribas reorganizou o Serviço Sanitário e centralizou na capital os serviços de saúde pública do estado de São Paulo. Nesse projeto, a campanha de combate ao tracoma, uma enfermidade oftálmica, foi implantada. Este artigo analisa essa campanha que atendeu os enfermos das propriedades rurais em um processo que antecedeu ao Código Sanitário Rural de 1917. O material empírico foi composto por relatórios governamentais, decretos, periódicos médicos e jornais. Concluímos que Ribas, ao criar uma estrutura que unificou os esforços dos distritos sanitários com as equipes de atendimento das Comissões do Tracoma, buscou formar um complexo aparato para combater as enfermidades presentes tanto nas áreas urbanas quanto na zona rural.

Abstract In 1906, Emílio Ribas reorganized the Sanitation Service and centralized São Paulo state public health services in the state capital. A campaign to combat trachoma, an ophthalmic disease, was implemented as part of this project. This article analyzes this campaign, which provided care for the sick living on rural properties in a process that predated the 1917 Rural Sanitary Code. The empirical data was obtained from government reports, decrees, medical journals and newspapers. We conclude that Ribas, by creating an organization that integrated the efforts of the sanitary districts and the Trachoma Commission medical teams, sought to form a complex apparatus to combat the diseases present in both urban areas and the countryside.

Francis I. Proctor, MD and his wife Elizabeth C. Proctor: Their lives and legacy.

The Francis I. Proctor Foundation for Research in Ophthalmology is internationally recognized for its research in the fields of ocular inflammatory and infectious diseases. Although the name of one of its founders, Francis I. Proctor, MD (1864-1936) is memorialized, the legacy of his wife, Elizabeth C. Proctor (1882-1975) is not as well known. They were both full partners in this endeavor. Francis, a successful and wealthy ophthalmologist, retired to Santa Fe, New Mexico. After their marriage, they became interested in the problem of blinding trachoma, then an endemic problem on the Native American Indian reservations. The couple selected Phillips Thygeson, MD (1903-2002), a young ophthalmologist with an interest in infectious diseases, as their lead investigator. Using their own funds, the Proctors paid for Thygeson and themselves to study trachoma in Egypt, and then establish a trachoma research laboratory in Arizona where the causative agent of trachoma was identified. Not only did the Proctors fund these studies, they also studied bacteriology so they could help in the laboratory themselves. After Francis' death, Elizabeth endowed the Foundation in 1947 and continued to support it. She also established the Proctor Medal for The Association for Research in Vision and Ophthalmology.

Arthur Ferguson MacCallan CBE, MD, FRCS (1872-1955), trachoma pioneer and the ophthalmic campaign in Egypt 1903-1923.

Arthur Ferguson MacCallan was an ophthalmic surgeon who undertook his pioneering work in Egypt between 1903 and 1923. He established the Egyptian ophthalmic infrastructure which, on his departure, consisted of 23 operational hospital units, treating 134,000 new patients, having trained some 100 ophthalmic surgeons. He also established the Memorial Ophthalmic Laboratory at Giza which is still operational today. MacCallan became a world authority on trachoma. He pioneered the 'MacCallan Classification' which was the first grading system to standardise the stages of trachoma. He used this grading internally from 1905, continuing his research into trachoma over the ensuing years. In 1952, the WHO adopted the 'MacCallan Classification' as its standard. There has recently been a revival of interest in MacCallan's work. First, the International Coalition for Trachoma Control (ICTC) inaugurated the 'ICTC MacCallan Medal' in 2014 as a contribution towards achieving the WHO's target date for the Global Elimination of Blinding Trachoma ('GET 2020'). Second, MacCallan's work with the military hospitals has been recognised by Moorfields Eye Hospital on their World War I Commemorative History Board. Thus, MacCallan's pioneering spirit, his humanitarian campaign for the relief of suffering and his accomplishments of over a century ago continue to resonate with the profession today.

Charles Dickens, trachoma, and blindness in pre-Victorian England.

In the early 1820s, a Yorkshire boarding school was devastated by an outbreak of blinding ophthalmia. The cause of the epidemic was-in all likelihood-trachoma, then known as Egyptian ophthalmia. The headmaster of the Yorkshire school, William Shaw, was sued for gross negligence by 2 families whose sons went blind during the outbreak. The epidemic and trial would play a role in creating one of the literature's most notorious fictional characters. Eighteen years after the trial, Charles Dickens modeled the vile schoolmaster Wackford Squeers in Nicholas Nickleby after Shaw, whose reputation and career would later be ruined by his thinly disguised portrayal in the novel. The original boarding school epidemic took place while London's first eye hospital was moving to Lower Moorfields, an institution that 17 years earlier was established primarily to cope with Egyptian ophthalmia. We explore trachoma's wide-ranging impact on pre-Victorian England, from inspiring an enduring literary villain to the creation of a renowned eye hospital.

Historia del tracoma / History of tracoma

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Australian trachoma surveillance annual report, 2013.

Australia remains the only developed country to have endemic levels of trachoma (a prevalence of 5% or greater among children) in some regions. Endemic trachoma in Australia is found predominantly in remote and very remote Aboriginal communities. The Australian Government funds the National Trachoma Surveillance and Reporting Unit to collate, analyse and report trachoma prevalence data and document trachoma control strategies in Australia through an annual surveillance report. This report presents data collected in 2013. Data are collected from Aboriginal and Torres Strait Island communities designated at-risk for endemic trachoma within New South Wales, the Northern Territory, South Australia and Western Australia. The World Health Organization grading criteria were used to diagnose cases of trachoma in Aboriginal children, with jurisdictions focusing screening activities on the 5-9 years age group; but some children in the 1-4 and 10-14 years age groups were also screened. The prevalence of trachoma within a community was used to guide treatment strategies as a public health response. Aboriginal adults aged 40 years or over were screened for trichiasis. Screening coverage for the estimated population of children aged 5-9 years and adults aged 40 years or over in at-risk communities required to be screened in 2013 was 84% and 30%, respectively. There was a 4% prevalence of trachoma among children aged 5-9 years who were screened. Of communities screened, 50% were found to have no cases of active trachoma and 33% were found to have endemic levels of trachoma. Treatment was required in 75 at-risk communities screened. Treatment coverage for active cases and their contacts varied between jurisdictions from 79% to 100%. Trichiasis prevalence was 1% within the screened communities.

[The centenary of the first medical meeting in Eretz Israel--the Trachoma Conference of 1914].

In the spring of 1914 the Jewish physicians in Eretz Israel held their first professional conference in Jerusalem. A total of 24 out of 48 doctors participated. The subject of the conference was trachoma, a common eye disease and a major cause of blindness in the Middle East. The meeting was remarkably successful in every respect and had significant influence on the merging of the Jaffa and Jerusalem physicians' societies into the Hebrew Medical Association. Thus the Trachoma Conference of 1914 became a milestone in the history of medicine in the Holy Land.

Herbert Herbert: his corneal pits and scleral slits.

PURPOSE: To evaluate the life and professional work of the English ophthalmologist Herbert Herbert (1865-1942). DESIGN: Historical study. METHODS: The main sources for this investigation are Herbert's approximately 65 published papers and 3 monographs. Other sources are contemporary publications by other ophthalmologists and secondary historical reviews of this period. Written communications with some of Herbert's descendants revealed previously unknown information about his life. RESULTS: Herbert is now remembered for his description of the eponymously named limbal corneal pits as a sign of trachoma. This finding is essentially pathognomic of trachoma and was welcomed as a sign that could reliably diagnose trachoma from other external diseases. He also described the sinuous outline of the upper lid margin, sometimes called Herbert's sign, as a diagnostic finding of trachomatous infection. His diagnostic acumen in the field of trachoma has justly stood the test of time. However, his interest in trachoma was peripheral to his main professional work, which was the study of glaucoma filtration surgery, then in its early development from 1900 to 1920. He was among the major pioneers in the development of original techniques for this surgery. He emphasized the use of small incision sclerotomy to produce an even and diffuse filtration bleb, rather than the large incision sclerectomy proposed by other surgeons, which he felt produced too large and thin a filtering bleb subject to complications. This point has also stood the test of time. However, he erred in developing and championing the use of deliberate iris inclusion into the filtering sclerotomy (iridencleisis) to prevent closure of the sclerotomy, a technique that was questioned at that time and eventually discredited. The iris-free procedure of corneoscleral trephination developed by his contemporary Robert H. Elliot became the preferred glaucoma filtering procedure until the introduction of peripheral iridectomy with scleral cautery (thermal sclerostomy) in the 1950s and then trabeculectomy in the 1970s. CONCLUSIONS: Herbert should be remembered as an astute and original observer and as an innovative surgeon who developed some of the pioneering techniques in glaucoma filtering surgery.

The "Oriental" problem: trachoma and Asian immigrants in the United States, 1897-1910.

This essay examines the period between 1897 and 1910, when trachoma, a contagious eye disease, became an "Oriental" problem that justified exclusionary immigration policy against Asians entering the United States. It also investigates the ways in which the public fear and alleged threat of the eye disease destabilized and undermined the rights of Asian immigrants. Many scholars have explored the link between trachoma and southern and eastern European newcomers, in particular Jews, but they have not paid much attention to Chinese or Japanese immigrants, for whose exclusion trachoma played a significant role. This is primarily because the number of Asian immigrants was much smaller than that of their European counterparts and because the Chinese Exclusion Acts, which had already been in place, functioned as a stronger and more lasting deterrent to Asian immigration than exclusion or deportation through medical inspection. Moreover, into the 1910s, medical and scientific innovations for detecting parasitic diseases (e.g. hookworm) helped American authorities exclude Asians in larger numbers. Still, the analysis of the discourses surrounding trachoma and immigration from Asia, though short-lived, demonstrates the role of medical inspection in controlling and regulating Asian immigrants, in particular Chinese and Japanese, into the United States and in constructing their legal and political rights. In 1906, the fear of trachoma justified an order to segregate Japanese students from white children in San Francisco even at the cost of compromising their rights as citizens. Along with fierce criticisms against immigration officials by the American public, the 1910 investigation of the San Francisco Immigration Office problematized the admission of trachoma-afflicted Asian immigrants. Those critical of the Immigration Office and its implementation of American immigration policy called for exclusionary measures to limit the privileges of exempt classes and domiciled aliens and hinder the exertion of their rights to leave and reenter their adopted country. The two examples show that trachoma was a convenient excuse to condemn inefficient immigration policy and regulate allegedly diseased Asian bodies. In 1910, the federal government made a decision to relegate to steamship companies full responsibility for medical inspection at Asian ports. Since they had to pay a fine for every immigrant excluded at American borders for medical reasons, including trachoma, steamship companies carried out more rigorous examinations. With medical advancements and growing interest in parasitic diseases, trachoma soon lost its appeal to immigration authorities. However, the association of immigration, race, and disease has continued to provide a rationale for immigration control beyond American borders.

Environment and health with respect to a poverty-related disease: the epidemiology of trachoma in Spain, 1925-1941 / Ambiente e saude em doenca relacionada a pobreza: a epidemiologia do tracoma na Espanha, 1925-1941

Trachoma currently represents one of the three main causes of ‘avoidable' blindness and reaches intolerable dimensions in many developing countries. It was endemic in many regions of eastern Spain until well into the twentieth century. The aim of this paper is to analyze the epidemiological development of this disease in contemporary Spain; to examine its determining factors, particularly environmental and sanitary/health factors, and, finally, to study the health care, environmental and socio-economic measures that led to its control and eradication. We believe that the historical approach not only highlights the role of environmental factors in the development of trachoma, but may also aid in understanding the current epidemiology of trachoma.

O tracoma representa hoje uma das três principais causas de cegueira ‘evitável' e tem alcance inaceitável em muitos países em desenvolvimento. Era doença endêmica em muitas regiões da Espanha oriental século XX adentro. O objetivo do presente artigo é analisar o desenvolvimento epidemiológico da doença na Espanha contemporânea; examinar seus fatores determinantes, especialmente os ambientais e sanitários, e, finalmente, estudar as medidas de assistência médica, socioeconômicas e ambientais que levaram a seu controle e erradicação. Acredita-se que a abordagem histórica revela a importância dos fatores ambientais no desenvolvimento do tracoma e ajuda a compreender o perfil epidemiológico atual da doença.

Tracoma: ainda uma importante causa de cegueira / Trachoma: still being an important blinding disease

O Tracoma é uma doença milenarmente conhecida e que persiste como causa de cegueira entre nós. As autoras chamam a atenção para os fatores relacionados com a transmissão, apresentam dados históricos e de distribuição da doença no Brasil e no mundo, comentam sobre o agente, os sinais e os sintomas desta conjuntivite crônica. Ainda reforçam a necessidade de capacitar os profissionais para o diagnóstico, o que possibilitará a detecção e tratamento. O reflexo destas atitudes será a contribuição para a eliminação desta importante causa de cegueira do nosso meio.

Trachoma is a disease known thousand years ago and still as a potential blindness disease all over the world. The authors call attention to the factors related with the transmission, present historical data and distribution of the disease in Brazil and in the world, comment on the agent, the signs and symptoms of this chronic conjunctivitis. Still, reinforce the need to enable professionals for the diagnosis, detection and treatment.The reflection of these attitudes will be the contribution to the elimination of this important disease as a blindness cause among us.