منابع مشابه
Retinitis pigmentosa and retinal oedema.
Twenty-five patients with retinitis pigmentosa and retinal leakage were investigated. Oedema was present in dominant and X-linked inherited disease and is likely to be present in recessive disease as well. We suggest that this might be a general response seen in many types of tapeto-retinal degeneration to actively degenerating photoreceptors or pigment epithelium.
متن کاملRetinitis pigmentosa sine pigmenti. Debut with macular oedema.
CASE REPORT A 25-year-old woman, with metamorphopsia in her left eye of one year onset. The examination revealed a bilateral cystoid macular oedema (CME) and vascular attenuation. We describe the diagnostic tests, as well as differential diagnosis and treatment response with carbonic anhydrase inhibitors. DISCUSSION The retinitis pigmentosa sine pigment is a subtype of atypical retinitis pigm...
متن کامل[Ocular blood flow and retinal electrogenesis in retinitis pigmentosa].
AIM to investigate correlations between changes in ocular hemodynamics revealed by color Doppler flow mapping (CDFM) and pulsed-wave (PW) Doppler imaging, one the one hand, and electrical activity of the retina, on the other, in patients with early, moderate, and severe retinitis pigmentosa (RP). MATERIAL AND METHODS A total of 20 patients (40 eyes) aged from 16 to 40 years (28.4 ± 8.2 years ...
متن کاملRetinal Prostheses Development in Retinitis Pigmentosa Patients-Progress and Comparison.
PURPOSE Since 2000, several groups have initiated chronic studies, implanting electronic retinal prostheses into the blind eyes of patients with retinitis pigmentosa to produce formed vision. DESIGN A review and comparison of their techniques and results. METHODS The 4 groups reviewed comprise 2 epiretinal and 2 subretinal groups. Visual function results reported in their publications durin...
متن کاملRetinitis pigmentosa.
Hereditary degenerations of the human retina are genetically heterogeneous, with well over 100 genes implicated so far. This Seminar focuses on the subset of diseases called retinitis pigmentosa, in which patients typically lose night vision in adolescence, side vision in young adulthood, and central vision in later life because of progressive loss of rod and cone photoreceptor cells. Measures ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1978
ISSN: 0007-1161
DOI: 10.1136/bjo.62.3.174