EXPERIMENTAL SUBARACHNOID INJECTIONS OF TRYPAN BLUE
نویسندگان
چکیده
منابع مشابه
Histopathological 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...
متن کاملUltrastructural changes in rat livers induced by repeated injections of trypan blue.
Repeated injections of trypan blue into the s.c. tissue of inbred Wistar rats induced tumors in the liver. A sequence of morphological changes has been observed during induction of the tumors, and these were studied ultrastructurally. The earliest recognized change was the appearance in the portal tracts of focal collections of monocytic cells that resembled Kupffer cells. They appeared either ...
متن کاملCystoid 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 کاملTrypan blue assisted phacoemulsification in corneal opacities.
AIM To evaluate the efficacy of trypan blue for enhancing visualisation during phacoemulsification and foldable lens implantation in cases of cataract with corneal opacities. METHODS 11 eyes of 11 patients with nebulomacular corneal opacities involving the visual axis with partially and visually debilitating cataract underwent trypan blue assisted phacoemulsification with foldable intraocular...
متن کاملCrystalline 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 ...
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ژورنال
عنوان ژورنال: The Journal of Nervous and Mental Disease
سال: 1915
ISSN: 0022-3018
DOI: 10.1097/00005053-191507000-00002