An Examination of the Propositus of Enhanced S-Cone Syndrome 30 Years After Diagnosis

2020 ◽  
Vol 138 (9) ◽  
pp. 1004
Author(s):  
Michael F. Marmor
Author(s):  
Abrar K. Alsalamah ◽  
Arif O. Khan ◽  
Abdullah Abu Bakar ◽  
Patrik Schatz ◽  
Sawsan R. Nowilaty

2021 ◽  
pp. 1-4
Author(s):  
Lorane Bechet ◽  
Raphaël Atia ◽  
Christina Zeitz ◽  
Saddek Mohand-Saïd ◽  
José-Alain Sahel ◽  
...  

2019 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Ramiro S. Maldonado ◽  
Wadih M. Zein ◽  
Catherine Cukras

Retina ◽  
2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Manon Ortoli ◽  
Olivia Zambrowski ◽  
Alexandra Miere ◽  
Sylvie Gerber ◽  
Josseline Kaplan ◽  
...  

2018 ◽  
Vol 9 (3) ◽  
pp. 510-515 ◽  
Author(s):  
Federica Bertoli ◽  
Silvia Pignatto ◽  
Francesca Rizzetto ◽  
Paolo Lanzetta

Introduction: We describe the youngest case of enhanced S-cone syndrome (ESCS) associated with choroidal neovascularization (CNV) successfully treated with intravitreal ranibizumab injections. Case Report: A 5-year-old boy presented with round-shaped fibrotic subretinal lesions in both eyes with surrounding subretinal fluid and progressive visual deterioration in the right eye. Fine foci of increased autofluorescence were observed along the arcades in both eyes. Fluorescein angiography revealed the presence of CNV in his right eye, and treatment with ranibizumab was initiated, with significant improvement in vision. Subsequent electroretinogram examination and genetic studies of the patient and his two younger siblings confirmed the diagnosis of ESCS. Conclusion: CNV has been reported to occur in different inherited retinal degenerations, including ESCS. Our experience confirms that treatment with ranibizumab in patients with CNV-complicated ESCS can be potentially vision-saving.


2002 ◽  
Vol 133 (4) ◽  
pp. 575-577 ◽  
Author(s):  
Makoto Nakamura ◽  
Yoshihiro Hotta ◽  
Chang-Hua Piao ◽  
Mineo Kondo ◽  
Hiroko Terasaki ◽  
...  

2021 ◽  
Vol 222 ◽  
pp. 174-184
Author(s):  
Sawsan R. Nowilaty ◽  
Abrar K. Alsalamah ◽  
Moustafa S. Magliyah ◽  
Abdulelah A. Alabdullah ◽  
Khabir Ahmad ◽  
...  

2019 ◽  
Vol 140 (2) ◽  
pp. 95-101 ◽  
Author(s):  
Ido Perlman ◽  
Mineo Kondo ◽  
Enid Chelva ◽  
Anthony G. Robson ◽  
Graham E. Holder

AbstractThe International Society for Clinical Electrophysiology of Vision (ISCEV) standard for full-field electroretinography (ERG) describes a minimum procedure for testing generalized retinal function but encourages more extensive testing. This extended protocol describes a method of assessing the function of the short-wavelength-sensitive cone (S-cone) retinal pathway, using a short-wavelength flash superimposed on a background that saturates the rods and adapts the L/M-cones to elicit a response, known as the S-cone ERG. Stimulus parameters such as the strength and luminance of the flash and background, respectively, and their spectral and temporal characteristics are specified. As a complement to the ISCEV standard, testing the S-cone ERG enables further characterization of light-adapted retinal function and may refine diagnosis of some retinal disorders. Typical applications are described including use in the diagnosis of rod monochromacy and S-cone monochromacy, identification and investigation of cone On-bipolar cell dysfunction and use of the technique to confirm the diagnosis of enhanced S-cone syndrome.


1996 ◽  
Vol 36 (22) ◽  
pp. 3711-3722 ◽  
Author(s):  
VIVIENNE C GREENSTEIN ◽  
QASIM ZAIDI ◽  
DONALD C HOOD ◽  
BRANKA SPEHAR ◽  
ARTUR V CIDECIYAN ◽  
...  

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