Retinal sex

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Age and biologic sex are two important factors that influence retinal structure and function, as well as susceptibility to retinal diseases [ 12 ]. There is little published data regarding normative changes to the retina across the lifespan and no direct comparisons of the aging response in men and women. With the growing appreciation of the contribution of aging processes to disease development and progression, which has been termed geroscience [ 3 ], and the importance of sex as a biologic variable [ 45 ], there is an urgent need to compare and contrast retinal aging in both sexes.

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Documenta Ophthalmologica. The electroretinogram latencies and b-wave amplitude increased, while the a-wave amplitude decreased linearly with age. The oscillatory potential amplitude initially increased, to decrease approximately at the age of 50, with an inverted U-shaped distribution. Unable to display preview.

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The exact conditions which bring about retinal breaks are still unclear, and it must be admitted that their pathogenesis is largely a matter of speculation. There are 2 approaches which seem to offer interesting possibilities to the problems of retinal detachment. First, it is hoped that our increasing knowledge of the metabolism of the vitreous body will permit a study of the biochemistry of retinal detachment on the molecular level.

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Steroids and the Brain View all 28 Articles. Aim: Gonadal hormones are essential for reproductive function, but can act on neural and other organ systems, and are probably the cause of the large majority of known sex differences in function and disease. The aim of this review is to provide evidence for this hypothesis in relation to eye disorders and to retinopathies in particular.

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The journal, published sinceis the official publication of the Spanish Society of Cardiology and founder of the REC Publications journal family. Articles are published in both English an Spanish in its electronic edition. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years.

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A retinal detachment is a medical emergency and if it is not assessed and treated you may lose all the vision in the affected eye. Retinal detachment occurs when the sensory retina separates from the retinal pigment epithelium rather like wallpaper peeling off a damp wall. The retina needs to be attached to the pigment epithelium to survive and work properly, so if a retinal detachment is not detected and treated quickly it can result in the loss of some or all the vision in your eye.

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Advanced Search. Advanced Search Users Online: Background and objectives: Retinal vein occlusion RVOone of the most relevant causes of vision loss, still represents an open issue in ophthalmology and vascular medicine.

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