Retinitis pathophysiology: Difference between revisions
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{{Retinitis}} | {{Retinitis}} | ||
==Overview== | |||
==Pathophysiology== | |||
===Cytomegalovirus== | |||
*Retinitis, caused by cytomegalovirus (CMV), involves the infection of all layers of the retinal tissue. | |||
*Spread of the the infection will occur at approximately 24 nanometers per day. | |||
*Primarily infected areas include the RPE and the subjacent choroid. | |||
*Infection will consist of a vast amount of cellular necrosis across the retina; with the enlargement of infected cells, evidently hosting viral inclusions. | |||
*CMV retinitis, post-treatment, will commonly persist on the previously scarred, retinal tissue. <ref name= "AAO"> American Academy of Ophthalmology. Pathophysiology of CMV Retinitis. http://www.aao.org/focalpointssnippetdetail.aspx?id=bc891841-b847-4210-a66b-2bb28d1ef1bf. Accessed April 12, 2016. </ref> | |||
==References== | ==References== | ||
Revision as of 12:47, 12 April 2016
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Overview
Pathophysiology
=Cytomegalovirus
- Retinitis, caused by cytomegalovirus (CMV), involves the infection of all layers of the retinal tissue.
- Spread of the the infection will occur at approximately 24 nanometers per day.
- Primarily infected areas include the RPE and the subjacent choroid.
- Infection will consist of a vast amount of cellular necrosis across the retina; with the enlargement of infected cells, evidently hosting viral inclusions.
- CMV retinitis, post-treatment, will commonly persist on the previously scarred, retinal tissue. [1]
References
- ↑ American Academy of Ophthalmology. Pathophysiology of CMV Retinitis. http://www.aao.org/focalpointssnippetdetail.aspx?id=bc891841-b847-4210-a66b-2bb28d1ef1bf. Accessed April 12, 2016.