Bietti’s Crystalline Corneoretinal Dystrophy: A Cross-Sectional Study

Mataftsi, Asimina; Zografos, Léonidas; Millá, Elena; Secrétan, Michel; Munier, Francis L.

doi:10.1097/00006982-200406000-00013

Cited by 76 publications

(82 citation statements)

References 13 publications

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“…But VF defects beyond 30º may have been missed. However, Mataftsi and colleagues [10] observed in ICG angiography that atrophic changes of the choriocapillaris were not only in the posterior pole but also at the equator level, at the eccentricity of the vortex veins in the early stages of BCD. Our 85º VF results are exactly in agreement with their morphological evidence.…”

Section: Discussionmentioning

confidence: 99%

“…Three progressive stages of BCD, the early, intermediate, and advanced stages, have been described clinically [9,10]. Sporadic BCD case reports have described a variety of full-field electroretinography (fERG), visual field (VF), and multifocal ERG (mERG) abnormalities, even though the fundi appeared to be at a similar pathological/morphological stage [7,9,11,12].…”

Section: Introductionmentioning

confidence: 99%

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The characterization of functional disturbances in Chinese patients with Bietti’s crystalline dystrophy at different fundus stages

Liu

Meng

et al. 2011

Graefes Arch Clin Exp Ophthalmol

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The characterization of functional disturbances in Chinese patients with Bietti’s crystalline dystrophy at different fundus stages

Liu

Meng

et al. 2011

Graefes Arch Clin Exp Ophthalmol

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“…The previous reports have shown similar results. 3,[7][8][9][10][11][12][13][14] These results imply that the responses of ERG and EOG reflect the degree of retinal involvement.…”

Section: -11mentioning

confidence: 99%

“…Fluorescein angiographic changes occur early in the course of the disease, suggestive of the RPE as the primary site of the disease. 3,4,[9][10][11] The areas of RPE atrophy progressively enlarge as the disease progresses.…”

Section: -11mentioning

confidence: 99%

Clinical, Angiographic, Optic Coherence Tomographic and Electrophysiological Findings in Bietti’s Crystalline Dystrophy

Afrashi¹,

Çınar²

2012

Turkiye Klinikleri J Med Sci

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A AB BS ST TR RA AC CT T O Ob bj je ec ct ti iv ve e: : To present the characteristic clinical, angiographic, electrophysiologic and optic coherence tomographic findings in eight patients with Bietti's crystalline dystrophy. M Ma at te er ri ia al l a an nd d M Me et th ho od ds s: : All patients had detailed ophthalmologic examination. Visual field examination, fluorescein angiography, electroretinography, electrooculography recordings, and optic coherence tomography were performed in all patients. R Re es su ul lt ts s: : Best-corrected visual acuity ranged from 2/10 to 10/10. On fundoscopic examination, the reflective yellow deposits located especially in the posterior pole of the retina with the mottling of retina pigment epithelium were seen in all patients whereas in some of the cases pigment deposition, retina pigment epithelium and choriocapillaris atrophy were also noted. Corneal crystals were observed in the limbus in three cases . Central and paracentral scotomas were detected in perimetric examination. Arden ratios in electrooculography and the results of electroretinography recordings were different. Fluorescein angiography showed island like hypoflourescence corresponding to the geographic areas of retinal pigment epithelium and choriocapillary atrophy in the posterior pole. In addition to this fluorescein angiographic findings, in diffuse type cases, diffuse hypofluorescence that extended to the midperiphery was detected. Optic coherence tomographic examination disclosed multiple hyperreflective lesions in the retina and acoustic shadowing behind these hyperreflective lesions and a hyperreflective white band. C Co on nc cl lu us si io on n: : Common characteristics of clinical, angiographic, electrophysiologic and optic coherence tomographic findings in patients with Bietti's crystalline dystrophy were described. K Ke ey y W Wo or rd ds s: : Electrooculography; fluorescein angiography; electroretinography; retinal degeneration; tomography, optical coherence Ö ÖZ ZE ET T A Am ma aç ç: : Bietti'nin kristalin distrofisi olan sekiz hastada karakteristik klinik, anjiyografik, elektrofizyolojik ve optik koherens tomografi bulgularını sunmak. G Ge er re eç ç v ve e Y Yö ön nt te em ml le er r: : Tüm hastalar tam bir göz muayenesinden geçti. Tüm hastalara görme alanı muayenesi, floresan anjiyografi, elektroretinografi, elektrookülografi kayıtları ve optik koherens tomografi yapıldı. B Bu ul lg gu ul la ar r: : En iyi düzeltilmiş görme keskinliği 2/10 ile 10/10 arasındaydı. Fundoskopik muayenelerde yansıyan sarı birikintiler özellikle retinanın arka kutbunda yerleşmişti, tüm retinalarda retina pigment epitelinin beneklenmesi görülüyordu, oysa olguların bazılarında pigment birikmesi ve retina pigment epiteli, koriyokapiller atrofi de fark edildi. Üç olguda limbusta korneal kristaller görüldü. Perimetrik muayenede santral ve parasantral skotomlar saptandı. Elektrookülografideki Arden oranları ve elektroretinografi kayıtlarının sonuçları farklıydı. Floresan anjiyografide retinal pigment epitelinin coğrafik al...

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“…It can be asymptomatic and incidentally diagnosed in an ordinary ocular examination. BCD is more common in East Asia especially in China and Japan, and it accounts for 3% of all nonsyndromic retinitis pigmentosa (RP) and 10% of all autosomal recessive RP patients [2,3].…”

Section: Introductionmentioning

confidence: 99%

Bietti Crystalline Retinal Dystrophy: A Case Report

Şahin

Yıldırım²,

Türkçü³

et al. 2016

J Clin Exp Invest

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Bietti' crystalline retinal dystrophy (BCD) is a rare, autosomal, recessively inherited disorder, characterized by the deposition of yellow crystals in the corneal limbus and retina. In this paper we aimed to present a pediatric case with BCD, with clinical, electrophysiological and spectral domain optical coherence tomography (SD-OCT) findings and discuss BCD with the light of the literature. J Clin Exp Invest 2016; 7 (1): 94-97

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Bietti’s Crystalline Corneoretinal Dystrophy: A Cross-Sectional Study

Cited by 76 publications

References 13 publications

The characterization of functional disturbances in Chinese patients with Bietti’s crystalline dystrophy at different fundus stages

The characterization of functional disturbances in Chinese patients with Bietti’s crystalline dystrophy at different fundus stages

Clinical, Angiographic, Optic Coherence Tomographic and Electrophysiological Findings in Bietti’s Crystalline Dystrophy

Bietti Crystalline Retinal Dystrophy: A Case Report

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