ABSTRACT
Purtscher-like retinopathy is an uncommon condition with features similar to Purtscher retinopathy but have non-traumatic causes. Several pathogenic mechanisms have been put forth with differing views on treatment options. We describe for the first time, a case of Purtscher-like retinopathy which developed following a myocardial infarct and a transient ischemic attack. We present a review of the literature on this condition, describing the various clinical presentations, investigation findings, treatment options and prognosis.
ABSTRACT
A 3-year-old Malay boy with strabismus in the left eye was found to have Coats disease in the same eye and underlying Takayasu arteritis. Coats disease is usually idiopathic but can be associated with systemic and ocular conditions. To our knowledge, this is the first reported case of Coats disease associated with Takayasu arteritis.
Subject(s)
Retinal Telangiectasis/etiology , Takayasu Arteritis/complications , Antihypertensive Agents/therapeutic use , Child, Preschool , Drug Therapy, Combination , Glucocorticoids/therapeutic use , Humans , Hypertension/diagnosis , Immunosuppressive Agents/therapeutic use , Laser Coagulation , Lasers, Semiconductor/therapeutic use , Male , Methotrexate/therapeutic use , Prednisolone/therapeutic use , Retinal Telangiectasis/diagnosis , Retinal Telangiectasis/surgery , Strabismus/etiology , Takayasu Arteritis/diagnosis , Takayasu Arteritis/drug therapySubject(s)
Uveomeningoencephalitic Syndrome/diagnosis , Anti-Inflammatory Agents/administration & dosage , Diagnosis, Differential , Female , Fluorescein Angiography , Hearing Loss, Sensorineural/etiology , Humans , Middle Aged , Prednisolone/administration & dosage , Prednisolone/analogs & derivatives , Uveomeningoencephalitic Syndrome/complications , Uveomeningoencephalitic Syndrome/drug therapy , Uveomeningoencephalitic Syndrome/etiology , Visual AcuityABSTRACT
Based on a review of 20 well-documented cases reported in the English literature between 1968 and 2008, herpes zoster ophthalmicus (HZO) may rarely be associated with complete unilateral ophthalmoplegia, defined here as impaired ocular ductions in all 4 directions within 3 months of onset of manifestations of HZO. Ophthalmoplegia occurred equally in immune-competent and immune-incompetent individuals. HZO preceded ophthalmoplegia in 75% by a mean interval of 9.5 days and a range of 2 to 60 days, occurred simultaneously with ophthalmoplegia in 20%, and followed by 2 days the onset of ophthalmoplegia in only 5%. Concurrent conjunctival inflammation, keratitis, or anterior uveitis was present in 90%. Lumbar puncture showed features of aseptic meningitis in 88%, slightly more than the 40%-50% found in patients with HZO without ophthalmoplegia. On orbit/brain imaging, abnormal enlargement of the extraocular muscles was present in 33%, and orbital soft tissue swelling was present in 17%. Enhancement of ocular motor cranial nerves was not reported. Complete or near-complete resolution of ophthalmoplegia occurred in 65% within a range of 2 weeks to 1.5 years (mean 4.4 months). A single autopsy report described granulomatous angiitis of the meninges and large vessels in the anterior cerebral circulation, as well as periaxial infarction in the optic nerve, pons, and medulla but without viral inclusion bodies or antigen. Unsettled issues are whether the pathogenesis is direct viral invasion or an immune reaction to the virus, whether the impaired ocular ductions are based on myopathic or neuropathic injury, whether there are predisposing factors to the combination of HZO and complete ophthalmoplegia, and whether treatment is effective.
