Purpose: To report a case of ocular manifestations after a primary varicella infection.Methods: Review of the literature and a case report of a 10-year-old male patient with history of blurry vision and an enlarged pupil 2 months after a varicella infection. Examination revealed uveitis, interstitial keratitis, and internal ophthalmoplegia.
Results:The uveitis resolved with topical steroids; the interstitial keratitis resolved with a faint scar, and the internal ophthalmoplegia persisted.Conclusion: This case report describes a patient with uncommon ocular manifestations after primary varicella.
Postoperative patient experience with blepharoplasty is based largely on anecdotal evidence; the data from this study will facilitate more objectively based preoperative counseling.
Recurrent herpes stromal keratitis (HSK) is one of the leading causes of blindness in the developed world. Cyokines characteristic of Th1 cells (in particular IFN-γ and IL-2) have been shown to dominate in HSK in addition to mechanisms by nonspecific, antigen-independent effector cells such as neutrophils, basophils, and monocytes. More recently, the migration and maturation of dendritic cells (DC) within the corneal stroma of patients with HSK have been recognized as contributors to recurrent disease, suggesting a role for delayed type hypersensitivity (DTH) in the immunopathogenesis of HSK. The role of DC and DTH in recurrent HSK has not been studied extensively and experimental models of recurrent HSK focusing on DTH as the pathogenesis and viral particles as the triggering antigen may contribute to better understanding of the disease.
After rapid correction of severe hyponatremia, a 36-year-old man developed osmotic demyelination syndrome (ODS), manifested neurologically by impaired cognition, extremity weakness, bilateral third cranial nerve palsies, and gaze-evoked upbeat and rotary nystagmus. Brain MRI showed restricted diffusion in the rostral midbrain and temporal and parietal lobes but not in the pons. Over several weeks, all neurologic and imaging deficits resolved. This is the first report to document ocular motor abnormalities associated with midbrain dysfunction in ODS.
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