Retina
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To determine the risk of thromboembolic and gastrointestinal bleeding events in the 12 months after injections of bevacizumab or ranibizumab compared with photodynamic therapy and a nontreated community sample. ⋯ Although all the adverse events examined were rare, patients treated with vascular endothelial growth factor inhibitors were significantly more likely to experience fatal or nonfatal MI than the community group. This increased risk may be related to the underlying age-related macular degeneration or vascular endothelial growth factor inhibitor use itself.
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To evaluate characteristics and prognostic factors for functional success in eyes that present with no light perception (NLP) after open globe trauma. ⋯ Visual recovery to light perception or better on postoperative Day 1 increases the likelihood of having a long-term improvement in VA. Pars plana vitrectomy may be beneficial in such eyes if posterior segment abnormalities are noted.
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To investigate the prevalence of posttraumatic stress disorder (PTSD) in patients who underwent surgery for primary rhegmatogenous retinal detachment and to explore variables associated with the disorder. ⋯ Posttraumatic stress disorder may develop in the aftermath of primary rhegmatogenous retinal detachment. Previous traumatic events and NEI-VFQ-25 scores were found as independent risk factors for PTSD prediction.
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To determine the prevalence of retinal vein occlusions (RVOs) in rural central India. ⋯ In the rural agrarian low-income population of Central India, RVOs were detected in 0.8% of adults, with branch retinal vein occlusions being approximately seven times more common than central retinal vein occlusions. Main associated factors were higher age, blood pressure, urea blood concentration, and narrow chamber angle. RVOs were no major reason for visual impairment.