With all 5 OVDs, endothelial cell loss was found, with the lowest in the Healon5 group, and IOP was increased 4 to 6 hours postoperatively. After 24 hours, no significant increases in IOP were noted.
In patients undergoing cataract surgery under general anesthesia with tracheal intubation, anesthetic regimens with propofol as well as with sevoflurane, both combined with remifentanil, decrease IOP significantly. The decrease in IOP was significantly more pronounced in the propofol group than in the sevoflurane group.
Ocular infection with A. kalrae is very rare. The microbiological differentiation of A. kalrae can be difficult. Because a broad spectrum of fungi is sensitive to voriconazole, the early topical and possibly systemic treatment is a reasonable therapeutic option when a mycotic infection of the eye is suspected, even before the causative fungus is identified.
Since A2-E was suggested to act as a proapoptotic molecule via a mitochondrial pathway, we postulate that upon reaching a critical intralysosomal concentration, A2-E is released from the lysosome and then specifically targets the outer mitochondrial membrane thereby initiating apoptosis of the RPE cell. This may also apply correspondingly to other lipofuscin-associated molecules that cause leakage of the lysosomal membrane.
A case of congenital glaucoma in cutis marmorata teleangiectatica congenita (CMTC, van Lohuizen syndrome) is described. The cutaneous anomaly and heterochromia iridium were noticed at birth. Brown discoloration of one iris was due to iris anterior layer dysplasia, resulting in unilateral glaucoma. Two trabeculotomies were performed until persistent normalization of intraocular pressure could be achieved. The possibility of a genetic basis and hereditary condition of CMTC and its association with congenital glaucoma is discussed. Patients with CMTC should regularly undergo ophthalmological follow-up to rule out development of glaucoma.
The findings indicate that the confocal scanning angiograph is a useful alternative tool for ICG angiography and that it offers similar information obtained by other imaging systems. Advantages compared with previous techniques may include high image contrast, visualization of retinal vessels in the late phase, lower amount of light exposure, direct digital image acquisition and easy practical operation.
In our cell culture model of ROS fed RPE cells simulating aged RPE ACC improves lysosomal volume and metabolism. Therefore ACC may represent a new prophylactic and causal treatment option for AMD.
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