Cystoid macular oedema with trypan blue use
نویسندگان
چکیده
منابع مشابه
Cystoid macular oedema with trypan blue use.
We present a large comparative series of trypan blue use in cataract surgery. This series of trypan blue used in all eyes regardless of cataract severity may be unique. We found an apparent increased rate of cystoid macular oedema (CMO) associated with trypan blue use. Melles et al’s report on the use of trypan blue in cataract extraction in 1999 combined with Apple et al’s series on dye enhanc...
متن کاملPathogenesis of Pseudophakic Cystoid Macular Oedema
Cystoid macular oedema (CMO) is a primary cause of reduced vision after cataract surgery even after uneventful surgery. The incidence of clinical CMO following modern cataract surgery is 1.0–2.0 % but the high number of surgeries performed worldwide makes this entity an important problem. Pre-existing conditions such as diabetes and intra-operative complications increase the risk of developing ...
متن کاملElectrophysiological assessment of aphakic cystoid macular oedema.
Focal electroretinograms (FERG), pattern electroretinograms (PERG), and visual evoked potentials (VEP) were studied in a group of 30 aphakic patients with cystoid macular oedema (ACME). When compared with a control group of age-matched aphakics, 35% of patients were found to have abnormal FERG responses and 53%--over half of whom had normal FERG responses--showed abnormal PERG amplitudes. Altho...
متن کاملCystoid macular oedema following cataract extraction in patients with diabetes.
The course of cystoid macular oedema (CMO) following extracapsular cataract extraction with posterior chamber intraocular lens implantation was prospectively studied in 44 eyes of 44 consecutive diabetic patients without preoperative CMO. In 50% of eyes CMO was observed 6 weeks after surgery and in 25% was still present at 1 year. The preoperative presence of diabetic retinopathy significantly ...
متن کاملHistopathological analysis in experimental macular surgery with trypan blue.
AIM To analyse the effect of trypan blue on the retina in an experimental setting of macular surgery. METHODS Porcine eyes were used within 3 hours after death. The eyes were hemisected and the vitreous removed. Trypan blue (0.15%) was applied over the trephined posterior pole, whereas the rest of the eye cup was filled with a balanced salt solution (BSS). The dye and the BSS were removed aft...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2004
ISSN: 0007-1161
DOI: 10.1136/bjo.2004.041756