1. Articles from Sangeetha Srinivasan

    1-4 of 4
    1. Optical coherence tomography in the investigation of systemic neurologic disease

      Optical coherence tomography in the investigation of systemic neurologic disease

      Optical coherence tomography (OCT) is a well‐established technique for the clinical examination, diagnosis, severity staging and monitoring of ophthalmic disorders. The application of this technology has more recently been extended beyond ophthalmic disease, whereby it has been demonstrated that OCT can serve as an ophthalmic marker for a range of systemic neurodegenerative disorders, such as Parkinson's disease, multiple sclerosis, Alzheimer's disease and diabetic peripheral neuropathy. This review will focus on the clinical utility of OCT‐derived retinal measures for the investigation of these conditions.

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    2. Optical coherence tomography predicts 4-year incident diabetic neuropathy

      Optical coherence tomography predicts 4-year incident diabetic neuropathy

      Purpose To examine the capability of optical coherence tomography-derived retinal thickness measures in detecting 4-year incident diabetic peripheral neuropathy (DPN). Methods 145 eyes of 145 participants with diabetes but no DPN at baseline were examined for incident DPN. HbA 1c levels, nephropathy, neuropathy (DPN), cardiovascular measures, and various retinal thickness measures were examined at baseline and after 4 years. Incidence of DPN was defined as newly developed DPN at follow-up. Baseline factors were assessed by univariate and a step-wise multiple logistic regression, and the predictors were examined for diagnostic capabilities. Results Of the 145 participants without DPN at baseline, 51 ...

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    3. Spectral domain optical coherence tomography in children operated for primary congenital glaucoma

      Spectral domain optical coherence tomography in children operated for primary congenital glaucoma

      Aim To evaluate optic nerve head, retinal nerve fibre layer (RNFL) and ganglion cell complex (GCC) thickness measurements in children operated for primary congenital glaucoma (PCG) using spectral domain optical coherence tomography (SDOCT). Methods In a case-control study, 45 eyes of 37 children operated for PCG and 72 eyes of 41 normal children underwent optic nerve head, RNFL and GCC imaging with SDOCT. Differences in SDOCT parameters between PCG and control group, correlation between SDOCT parameters and a range of clinical variables, namely preop corneal diameter, intraocular pressure, degree of corneal oedema and age at which surgery was performed in ...

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    4. Plateau Iris Configuration and Dark–light Changes in Anterior Segment Optical Coherence Tomography

      The angle opening distance (AOD) was analyzed using anterior segment optical coherence tomography (ASOCT) in dark–light conditions in 14 convex iris configuration (CIC) and 12 plateau iris configuration (PIC) patients. AOD500 measured in dark and bright conditions in nasal quadrants were 0.156 ± 0.072 µm; 0.186 ± 0.084 µm for CIC (P = .025) and 0.177 ± 0.121 µm; 0.186 ± 0.116 µm for PIC (P = .38). AOD750 in dark and bright conditions in nasal quadrants were 0.235 ± 0.082 µm; 0.280 ± 0.097 µm for CIC (P = .000) and 0.294 ± 0.181 ...
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    1-4 of 4
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  2. Topics in the News

    1. (1 articles) Sankara Nethralaya
    2. (1 articles) L V Prasad Eye Institute
    3. (1 articles) Uday K. Addepalli
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    5. (1 articles) Mani Baskaran
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    Spectral domain optical coherence tomography in children operated for primary congenital glaucoma Optical coherence tomography predicts 4-year incident diabetic neuropathy Optical coherence tomography in the investigation of systemic neurologic disease The Macular Choriocapillaris Flow in Glaucoma and Within-Day Fluctuations: An Optical Coherence Tomography Angiography Study Impact of Optical Coherence Tomography Imaging on Decision-Making During Percutaneous Coronary Intervention in Patients Presented With Acute Coronary Syndromes Time course of collateral vessel formation after retinal vein occlusion visualized by OCTA and elucidation of factors in their formation Peripapillary Retinal Nerve Fiber Layer and Ganglion Cell-Inner Plexiform Layer Changes on Optical Coherence Tomography in Patients with Unilateral Hypertensive Cytomegalovirus Anterior Uveitis Utility of spectral domain OCT in differentiating optic disc drusen from papilledema in children Plexus-specific retinal vascular anatomy and pathologies as seen by projection-resolved optical coherence tomographic angiography Ganglion cell and retinal nerve fiver layers correlated with time disease of bipolar disorder using 64 cell grid OCT tool Residual thrombus following plaque disruption contributes to rapid plaque progression: in-vivo serial optical coherence tomography imaging Pigmented Iris Lesion on Anterior-Segment Swept-Source Optical Coherence Tomography