1. Articles from Ramesh Venkatesh

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    1. Diagnosis of subretinal neovascularization associated with idiopathic juxtafoveal retinal telangiectasia — fluorescein angiography versus spectral-domain optical coherence tomography — can we choose?

      Diagnosis of subretinal neovascularization associated with idiopathic juxtafoveal retinal telangiectasia — fluorescein angiography versus spectral-domain optical coherence tomography — can we choose?

      Dear Editor We read with great interest the article entitled ”Diagnosis of subretinal neovascularization associated with idiopathic juxtafoveal retinal telangiectasia—fluorescein angiography versus spectral-domain optical coherence tomography by Chhablani J et al. [ 1 ]. This article compares the ability of fundus fluorescein angiography (FFA) and spectral-domain optical coherence tomography (SD-OCT) to diagnose subretinal neovascularization (SRNV) secondary to idiopathic juxtafoveal retinal telangiectasia (IJRT) type 2A, and also highlights the pitfalls of FFA and OCT in detecting and confirming SRNV in cases of IJRT type 2. However we have made the following observations

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    2. Optical coherence tomography and autofluorescence findings in photic maculopathy secondary to distant lightning strike

      Optical coherence tomography and autofluorescence findings in photic maculopathy secondary to distant lightning strike

      Ophthalmic injuries due to lightning occur mainly from direct or indirect transmission of electric charge, resistance-induced heat, or heat-induced shock wave.1 Most reports of lightning-induced maculopathy quote direct or indirect electric transmission as the cause and associate maculopathy with oculofacial injuries and sometimes loss of consciousness.1 - 3 However, a high-voltage electric current can also induce photic retinopathy without contribution from the electric charge.4 We report a case of photic retinopathy caused solely by viewing a lightning strike.

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    1-2 of 2
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  2. Topics in the News

    1. (1 articles) Duke University
    2. (1 articles) UCLA
    3. (1 articles) Nippon Medical School
    4. (1 articles) Anthony N. Kuo
    5. (1 articles) Srinivas R. Sadda
    6. (1 articles) Masamichi Takano
    7. (1 articles) Joseph A. Izatt
    8. (1 articles) Oscar Carrasco-Zevallos
    9. (1 articles) Mark Draelos
    10. (1 articles) Heidelberg Spectralis
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