Multifocal electroretinography amplitudes increase after photocoagulation in areas with increased retinal thickness and hard exudates
نویسندگان
چکیده
منابع مشابه
Noninvasive assessment of retinal function in rats using multifocal electroretinography.
PURPOSE To assess the applicability of multifocal electroretinograms (mfERGs) for evaluation of function in this small-eyed animal with a rod-dominant retina that is often used to model retinal diseases. METHODS Noninvasive monocular mfERGs were recorded in anesthetized albino (Sprague-Dawley) and pigmented (Long Evans) rats. Achromatic stimuli subtending a 49 degrees by 53 degrees field cons...
متن کاملMultifocal Electroretinography Assisted Comparison of Macular Photocoagulation versus Macular Photocoagulation and Intravitreal Bevacizumab Injection in Diabetic Macular Edema
Purpose: To evaluate the effect of intraviteral bevacizumab (IVB) in diabetic macular edema (DME), using multifocal electroretinography (mfERG) Methods: Sixty-four eyes of 32 patients with bilateral symmetric clinically significant macular edema (CSME) were included in the study. After taking a baseline mfERG, macular photocoagulation (MPC) was done in all eyes. After 7 days, 1.25 mg of bevaciz...
متن کاملRetinal Nerve Fibre Layer Thickness Changes after Pan-Retinal Photocoagulation in Diabetic Retinopathy
Diabetic retinopathy is a disease involving microangiopathic changes in response to chronic hyperglycaemia and pan retinal photocoagulation (PRP) is currently the mainstay of treatment for proliferative retinopathy. In the present study, we evaluated the effect of pan retinal photocoagulation (PRP) on retinal nerve fibre layer (RNFL) thickness in patients with diabetic retinopathy using optical...
متن کاملPeripapillary Retinal Nerve Fiber Layer Thickness Change After Panretinal Photocoagulation in Patients With Diabetic Retinopathy
PURPOSE To examine the effect of panretinal photocoagulation (PRP) on the retinal nerve fiber layer (RNFL) thickness in patients with diabetic retinopathy. METHODS Subjects included 118 eyes for a treatment group and 164 eyes for a control group. The peripapillary RNFL thickness was measured before and 6 months after PRP in treatment group. In control group, the peripapillary RNFL thickness w...
متن کاملmultifocal electroretinography assisted comparison of macular photocoagulation versus macular photocoagulation and intravitreal bevacizumab injection in diabetic macular edema
purpose : to evaluate the effect of intraviteral bevacizumab (ivb) in diabetic macular edema (dme), using multifocal electroretinography (mferg) methods : sixty-four eyes of 32 patients with bilateral symmetric clinically significant macular edema (csme) were included in the study. after taking a baseline mferg, macular photocoagulation (mpc) was done in all eyes. after 7 days, 1.25 mg of bevac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Ophthalmologica
سال: 2010
ISSN: 1755-375X,1755-3768
DOI: 10.1111/j.1755-3768.2008.01438.x