American journal of ophthalmology
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Comparative Study
Evaluation of corneal stromal demarcation line depth following standard and a modified-accelerated collagen cross-linking protocol.
To compare the corneal stromal demarcation line depth using anterior segment optical coherence tomography (AS-OCT) after corneal collagen cross-linking (CXL) using 2 different treatment protocols: the standard Dresden protocol (30 minutes with 3 mW/cm(2)) and a modified-accelerated protocol (14 minutes with 9 mW/cm(2)). ⋯ Corneal stromal demarcation line depth using UV-A with 3 mW/cm(2) for 30 minutes and 9 mW/cm(2) for 14 minutes was similar. A modified-accelerated protocol of 14 minutes of CXL provided the same treatment depth as the classic Dresden protocol.
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Randomized Controlled Trial Comparative Study
Intraocular pressure and wound status in eyes immediately after scleral tunnel incision and clear corneal incision cataract surgery.
To compare intraocular pressure (IOP) and wound architecture immediately after cataract surgery using a scleral tunnel incision or clear corneal incision. ⋯ IOP was significantly higher immediately after scleral tunnel incision without hydration than after clear corneal incision with hydration, and both incisions closed within 30 minutes postoperatively without leakage based on AS OCT.
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Multicenter Study
Long-term results after proton beam therapy for retinal papillary capillary hemangioma.
To evaluate the potential benefit and risk of proton beam therapy in the treatment of symptomatic retinal papillary capillary hemangioma. ⋯ The anatomic outcome after proton beam therapy for retinal papillary hemangioma is convincing, whereas functional outcome may be compromised because of tumor location, long-persisting macular edema, extensive exudation, and poor initial visual acuity. In patients with extended retinal detachment surgical intervention was still necessary. Although proton beam therapy is proven to be a therapeutic option, treatment will remain challenging.
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Comparative Study
Prospective head-to-head study comparing 2 commercial interferon gamma release assays for the diagnosis of tuberculous uveitis.
To perform a head-to-head comparison of 2 commercially available interferon-gamma release assays, QuantiFERON-TB Gold In-Tube (Cellestis, Chadstone, Victoria, Australia) and T-SPOT.TB (Oxford Immunotech, Abingdon, Oxfordshire, UK), in the diagnosis of tuberculous uveitis. ⋯ Based on statistical decision theory, our head-to-head study suggests that QuantiFERON-TB Gold In-Tube is the first-line test that should be performed in preference to T-SPOT.TB (and the tuberculin skin test) for diagnosing tuberculous uveitis.
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Observational Study
Glaucomatous optic neuropathy evaluation (GONE) project: the effect of monoscopic versus stereoscopic viewing conditions on optic nerve evaluation.
To determine whether monoscopic vs stereoscopic viewing impacts evaluation of optic disc photographs for glaucoma diagnosis in an expert population. ⋯ For expert observers in the evaluation of optic disc photographs for glaucoma likelihood, monoscopic optic disc photographs did not appear to represent a significant disadvantage compared to stereoscopic photographs.