نتایج جستجو برای: chorioretinal fold
تعداد نتایج: 142491 فیلتر نتایج به سال:
Background We previously reported that pinpoint plantar long-wavelength infrared light irradiation (stress-free therapy; SFT) is useful for alleviating insulin resistance and improving intracranial blood flow in patients with type 2 diabetes mellitus. This study was undertaken to evaluate the influences of SFT on chorioretinal hemodynamics (retinal artery and vein blood flows) as well as athero...
Aims: To determine whether mothers of children with congenital toxoplasmosis have chorioretinal lesions consistent with toxoplasmosis. Methods: Prospective cohort study. Ophthalmologists in our study have examined 173 children with congenital toxoplasmosis in a hospital outpatient setting. These children were referred to us by their primary care physicians. One hundred and thirty mothers of the...
Five patients with gyrate atrophy of the choroid and retina were examined ophthalmologically, especially ophthalmoscopically, to evaluate trials of vitamin B6 (pyridoxine) or supplementary proline. The oral administration of vitamin B6 was tried in two patients. The vitamin did not alter the serum ornithine level and the progression of chorioretinal atrophy in one patient (case 2). Despite a re...
Over 100 years ago, Oeller described for the first time the presence of anastomoses between the retinal and choroidal circulations in eyes with disciform scars(1). Later, these were recognized in association with laser photocoagulation(2), radiotherapy(3), chorioretinal inflammatory diseases(4) and parafoveal telangiectasias(5). The interest in this condition even led to anatomopathological stu...
AIM To determine the relation between alterations in the retinal topography and thickness, visual acuity, and retinal pigment epithelium hypopigmentation in atrophic age related macular degeneration (AMD). METHODS 22 patients, mean age 74 (SD 8) years, with atrophic AMD were recruited. An optical imaging system based on the retinal thickness analyser (RTA) was applied to generate a series of ...
Achondroplasia is a congenital disorder resulting from a specific disturbance in endochondral bone formation. The ophthalmic features reportedly associated with achondroplasia are telecanthus, exotropia, inferior oblique overaction, angle anomalies and cone-rod dystrophy. This is first report of chorioretinal coloboma in achondroplasia. An 8-year-old female was diagnosed with a developmental de...
Chorioretinal neovascularisation was noted in the midperipheral fundus of a young black girl with sickle cell anaemia. Rapid-sequence fluorescein angiography showed choroidally fed neovascularisation in the centre of a large black sunburst (chorioretinal scar). We suspect that a massive midperipheral retinal haemorrhage from the sickle cell disease caused the sunburst and altered Bruch's membra...
OBJECTIVE To determine the incidence of new chorioretinal lesions in patients with congenital toxoplasmosis who were treated throughout their first year of life. DESIGN Prospective longitudinal observation of a cohort. PARTICIPANTS One hundred thirty-two children were studied as part of the longitudinal observation. METHODS One hundred thirty-two children were treated during their first y...
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