Macular commotio retinae

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August undefined, 2024

WebNov 4, 2015 · Commotio retinae after closed-globe injury is a fairly frequent occurrence. Clinical symptoms can include a transient decrease in visual acuity, which typically … WebJan 27, 2011 · Commotio retinae, also known as Berlin’s oedema when located at the posterior pole, is a common complication of blunt ocular trauma. It appears as a whitening of the retina, which may resolve in time, but more severe trauma may cause permanent damage ( Horn et al. 2000 ).

Commotio-retinae and central retinal artery occlusion after blunt ...

WebMar 1, 2014 · Commotio retinae, also known as Berlin's edema, is frequently observed after ocular blunt trauma. It is characterized by transient grey-white retinal coloration and a decrease in best-corrected visual acuity (BCVA). It may be confined to the macula or involve areas of the peripheral retina [ 1 ]. research proposal on anaemia in pregnancy pdf

Optical Coherence Tomography Morphologic Grading of Macular …

WebMar 8, 2004 · Right eye shows commotio-retinae involving the superior temporal arcade and adjacent macular area with normal optic disc. Full size image Subsequent examination after 1 week showed his vision to ... WebMar 28, 2016 · Macula. The macula is a small but important area in the center of the retina. You need the macula to clearly see details of objects in front of you, like faces and written text. A number of eye problems can … WebNov 1, 2013 · The medical records of 59 eyes from 59 patients who had funduscopic features consistent with macular commotio retinae were reviewed retrospectively. All patients presented at Seoul National University Bundang Hospital for treatment of blunt trauma during the period from January 1, 2009 to October 31, 2012. research proposal on bank profitability

Commotio-Retinae - Retina Image Bank - ASRS

WebJan 18, 2024 · Acute commotio retinae is commonly associated with the following complications: Macular hole. Serious ocular injuries involve eye globe rupture, traumatic optic neuropathy. Hyphema (blood in the … WebDec 13, 2024 · Retina and choroid are located at the posterior part of eyeball. Mechanical injury to the eyeball can directly be transmitted to the retina and choroid. There are several different types of injury in retina and choroid, including choroidal rupture, commotio retinae, traumatic macular hole, retinal dialysis, epiretinal foreign body, ocular wall ... prosource flooring hartfordWebApr 20, 2024 · Commotio retinae is a common manifestation in retinal injury particularly following closed globe trauma [ 1, 2, 3 ]. It is characterized by transient gray-white retinal discoloration which usually lasts for 3 to 4 weeks. It may be confined to the macula or involve peripheral retina [ 1, 2 ]. prosource flooring honolulu

"WebApr 3, 2024 · Commotio retinae - After blunt trauma, acutely retinal opacification may occur. [10] When this retina whitening involves the macula, it is called Berlin's edema. Although actual retinal thickening is not present, this macular whitening can cause a pseudo-cherry red spot. " - Macular commotio retinae

Macular commotio retinae

EyeRounds.org: Commotio Retinae - University of Iowa

WebCommotio retinae. Commotio retinae, first described in 1873, is the most common retinal manifestation of contusive ocular injury. 18 Confluent geographic areas of whitened retina most commonly appear in the mid-periphery and less commonly in the macula (Figure 8.3). Commotio retinae involving the macula is also known as Berlin's edema. WebJun 15, 2024 · Myriad conditions can be behind reports of failing vision, including numerous macular pathologies. Optometrists must be proficient in recognizing macular disease during the ocular examination and in using the latest diagnostic technology to do so. ... such as in cases of Purtscher retinopathy, commotio retinae, choroidal rupture, valsalva ...

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WebMar 7, 2024 · Several conditions that cause macular edema become more common with age, including wet age-related macular degeneration — a severe cause of macular edema. Injury. Blunt injury directly to the eye creates a shockwave that can create temporary edema. This type of edema is called Berlin’s edema or commotio retinae. WebFeb 28, 2024 · Commotio retinae can result from both direct and indirect mechanisms of orbital trauma [6]. Direct blunt ocular trauma results in direct displacement and …

WebAug 1, 2024 · The retina is the light-sensitive tissue that lines the back of the eye. For those with retinal conditions like lattice degeneration, high myopia or posterior vitreous detachment, there is a higher risk of retinal detachment. Sports that include blows to the head and potential for whiplash injury or eye trauma raise the risk even higher. WebNov 1, 2013 · In this study, we investigated the morphologic characteristics of macular commotio retinae using SDOCT and correlated them with final visual acuity and …

WebThese regions corresponded to the area where the SRD appeared and the adjacent macular area. These results suggest that ipilimumab may cause impairment of the outer retinal layer. ... It has been reported that OCT can be used in commotio retinae cases to detect thickening and high reflection of the outer part of the photoreceptor that have been ... WebJan 6, 2024 · A macular hole is a small defect in the center of the retina at the back of your eye (macula). The hole may develop from abnormal traction between the retina and the …

WebMar 9, 2024 · Berlin’s Edema (Commotio Retinae) After a blunt contusion to the front of the eye, a patient may experience acute visual loss caused by Berlin’s edema (commotio retinae). In this condition the retina develops a gray-white color that affects primarily the outer retina that may be confined to the macular area ( Figure 8.01A and E…

WebMild commotio retinae usually settles spontaneously with minimal sequelae but more severe cases are associated with visual loss. We are not aware of any previous reports describing optical coherence tomography (OCT) imaging of severe commotio retinae with an associated full thickness macular hole (FTMH). Case report prosource flooring harahanWebMild commotio retinae usually settles spontaneously with minimal sequelae but more severe cases are associated with visual loss. We are not aware of any previous reports describing optical coherence tomography (OCT) imaging of severe commotio retinae with an associated full thickness macular hole (FTMH). Case report research proposal methods and proceduresWebTMH occurs when an acute blunt force on the globe results in a contrecoup injury on the macula. MH develops due to a contusion on the retina with secondary necrosis, subfoveal hemorrhage, and acute vitreous traction resulting from the acute flattening of … prosource flooring hawaiiWebCommotio retinae refers to traumatic retinopathy secondary to direct or indirect trauma to the globe. Retinopathy may be present at areas of scleral impact (coup) and or distant … research proposal on crime prevention pdfWebJan 6, 2024 · This technique may be part of the treatment for people with a retinal tear, diabetic retinopathy, a macular hole, epiretinal membrane, an infection, eye trauma or a … research proposal on crimeWebBerlin's edema (commotio retinae) a common condition caused by blunt injury to the eye. It is characterized by decreased vision in the injured eye a few hours after the injury. Under … prosource flooring hudson flWebApr 15, 2024 · Commotio retinae is retinal whitening/opacification that results from a blunt injury. The ocular findings will often resolve in a matter of days to weeks. Vision loss can … research proposal on conflict management pdf