Changes in Multifocal Electroretinograms Induced by Transpupillary Thermotherapy
نویسندگان
چکیده
منابع مشابه
Multifocal retinoblastomas treated with transpupillary thermotherapy.
grad u ally changed in re cent years from enucle ation or ex ter nal beam ra di a tion ther apy to fo cal con ser va tive meth ods. Thermotherapy is one of the new est meth ods in this re gard. When cou pled with che mo ther apy, it pro vides sat is fac tory con trol in se lected cases. The pres ent case was a child with his left eye enucleated pre vi ously for ret i no blas toma. The multifoca...
متن کامل[Transpupillary thermotherapy and age-related macular degeneration].
Transpupillary thermotherapy (TTT) has been proposed over the last a few years for the treatment of subfoveal occult choroidal neovessels resulting from age-related degeneration (AMD) when they are symptomatic and associated with exudation. Several pilot studies have shown how this technique can decrease or slow down the progression of exudation related to choroidal neovessels. Based on these p...
متن کاملTranspupillary thermotherapy for atypical central serous chorioretinopathy
BACKGROUND Central serous chorioretinopathy (CSC) has been traditionally treated with laser photocoagulation. We thought that transpupillary thermotherapy (TTT) utilizing a lower temperature than that of conventional laser photocoagulation might minimize permanent retinal and choroidal damage. Studies suggest that undesirable effects on vision due to TTT are minimal even if it is applied to fov...
متن کاملMultifocal electroretinograms in normal subjects.
Multifocal electroretinography (ERG), developed by Sutter in 1992, is a method of recording the spatial distribution of focal ERG in a short time period using multi-input stimulation. Using this technique, we can detect the spatial extent and severity of damage to the macula. In this study, we recorded multifocal ERGs from 20 eyes of 20 normal subjects and analyzed the topographical properties ...
متن کاملRod multifocal electroretinograms in mice.
PURPOSE To test the feasibility of recording rod multifocal electroretinograms (ERGs) from the mouse eye. METHODS Multifocal ERGs were recorded from normal mice (C57BL/6J) using an array of equal-sized hexagons. Local stimuli were blue (W47A), and the number of blank frames between successive flashes at the same location was fixed at 14 (minimum 200 msec between flashes). Flash and surround i...
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ژورنال
عنوان ژورنال: Archives of Ophthalmology
سال: 2005
ISSN: 0003-9950
DOI: 10.1001/archopht.123.8.1066