[Development of genetic research in ophthalmology with special reference to Switzerland].
The relationship between ophthalmology and genetics has always been a very active one, and existed even before Mendel's laws of inheritance were known. The pedigree method in particular yielded satisfactory results even to the first researchers. Later, Helmholtz's invention of the ophthalmoscope (in 1851) and the rediscovery of Mendel's laws of heredity (in 1900) made major contributions to the progress of human genetics in ophthalmology. Credit is due to J. F. Horner of Zurich (1831-1886) for having first established the X-chromosomal inheritance of colorblindness. Subsequently, the development of genetic research was advanced in particular by Alfred Vogt, Professor of Ophthalmology in Zurich (1879-1943) and Adolf Franceschetti in Geneva (1896-1968) and their co-workers. We are indebted to Vogt for the first description of albinismus solum bulbi. Credit is also due to him for having made early diagnosis of myotonic dystrophy (Steinert) possible, a major discovery for genetic counseling. He was the first to detect, by slit-lamp examination, characteristic lens changes in the form of whitish, red, and green opacities in the anterior and posterior subcapsular regions. Franceschetti's achievements include the description of several clinical syndromes, of which mandibulofacial dysostosis has become well known. Among the hereditary retinal dystrophies, he described fundus flavimaculatus (yellowish lesions disseminated in the deeper layers of the posterior pole) as a new entity, attributed to degeneration of the pigment epithelium. In addition to more than 500 articles, he was also co-author, with J. François and J. Babel, of a monumental handbook in two volumes titled Hérédodégénérescences choriorétiniennes (of which an English translation appeared in 1974).(ABSTRACT TRUNCATED AT 250 WORDS)
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Clinique ophtalmologique, Genève.
D005128:Eye Diseases / Q000266:history*; D030342:Genetic Diseases, Inborn / Q000266:history*; D005823:Genetics / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009885:Ophthalmology / Q000266:history*; D013557:Switzerland
Die Entwicklung der genetischen Forschung in der Augenheilkunde unter besonderer Berücksichtigung der Schweiz.