Anterior lens capsule has more affinity to trypan blue in patients with pseudoexfoliation
نویسندگان
چکیده
منابع مشابه
Crystalline lens capsule staining with trypan blue.
A 1-step method for staining the anterior lens capsule with trypan blue is described. The dye is instilled via a paracentesis port at the start of cataract extraction. As aqueous humor is allowed to exit the anterior chamber (AC), which consequently shallows, the resulting pupil block confines the dye to the AC. An ophthalmic viscosurgical device (OVD) is used to flush dye-stained aqueous from ...
متن کاملTrabeculotomy in pseudoexfoliation of the lens capsule.
Trabeculotomy was performed on 12 eyes of 11 patients with glaucoma associated with pseudoexfoliation of the lens capsule. Pressure was lowered in all eyes, in 10 eyes to 15 mmHg or less, 7 with no medication but 3 with medication. A subconjunctival bleb was present in 5 patients but was not necessary for a good result. These results suggest that the raised intraocular pressure which often occu...
متن کامل[Unintentional staining of lens posterior capsule with trypan blue during extracapsular cataract extraction: case report].
Report of a complication related to the use of 0.1% trypan blue during capsular staining of the anterior crystalline lens capsule in an extracapsular cataract extraction with intraocular lens implantation. The capsular dye was injected using an air-bubble technique, inadvertently, it was done using high pressure dispersing the dye through the zonules leading to a complete lost of red reflex, th...
متن کاملAnterior capsule contraction and intraocular lens dislocation in eyes with pseudoexfoliation syndrome.
AIMS To examine the extent of anterior capsule contraction as well as intraocular lens (IOL) decentration and tilt following implant surgery in eyes with pseudoexfoliation syndrome (PE). METHODS 53 eyes from 53 patients with PE and 53 control eyes from 53 age matched patients, undergoing phacoemulsification and implant surgery, were recruited. The anterior capsule opening area and the amounts...
متن کاملEffect of lens extraction in pseudoexfoliation of the lens capsule.
It is a matter of considerable clinical interest whether removal of the lens causes regression of pseudoexfoliation of the lens capsule. Before the paper by Dvorak-Theobald (I954), pseudoexfoliation of the lens capsule was often confused with true exfoliation, and it was suggested that lens extraction caused the condition to disappear (Irvine, I940; Gradle and Sugar, I947). After this paper app...
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ژورنال
عنوان ژورنال: Eye
سال: 2011
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2011.140