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Query: UMLS:C0038379 (strabismus)
 9,317 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Isolated scleritis (without keratitis) associated with infections is uncommon, and correct diagnosis and appropriate therapy for it are often delayed. Six patients with infection-associated scleritis were seen at our institution between May 1983 and May 1990 (these patients represented 4.6% of all patients with scleritis [six of 130 patients] in that period). Three of these cases were associated with systemic infections. One was associated with syphilis, one was associated with tuberculosis, and one was associated with toxocariasis. Three cases resulted from local infections. One was associated with infection with Proteus mirabilis, one was associated with infection with herpes zoster virus, and one was associated with infection with Aspergillus. The Aspergillus infection developed after trauma and the P. mirabilis-induced infection developed after strabismus surgical procedures. Four of the six cases were initially misdiagnosed and inappropriately managed. Correct diagnosis was made seven days to four years after onset of symptoms. Review of systems, scleral biopsy, culture, and laboratory investigation were used to make the diagnosis. Differential diagnosis of scleritis must include infective agents.
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PMID:Six cases of scleritis associated with systemic infection. 162 86

The clinical features, treatment, and visual outcome of 52 eyes from 43 patients who developed scleritis following surgery were reviewed. In all patients the scleral inflammation developed adjacent to a surgical wound. Ninety six per cent had necrotising disease and 23% also had evidence of secondary posterior scleritis. Many different types of ocular surgery were implicated and the majority (75%) of the patients had two or more surgical procedures before the onset of the scleritis. Although cataract extraction through a limbal incision resulted in the largest subgroup, scleritis also followed glaucoma, strabismus, and retinal detachment surgery. The latent period between surgery and the appearance of inflammation was short (mean 9 months) except for a small group in whom scleritis occurred many years after squint surgery. Sixty three per cent of patients had evidence of a systemic disease. Early diagnosis and aggressive medical treatment significantly improved the visual outcome. The precipitating factors, pathogenesis, and course of this condition are discussed.
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PMID:Surgically induced necrotising sclerokeratitis (SINS)--precipitating factors and response to treatment. 173 84

Necrotizing scleritis with inflammation of the right eye developed after bilateral eye muscle surgery for thyroid ophthalmopathy. Debilitating pain, delay in onset, and involvement of the sclera distinguish this condition from anterior segment ischemia. The surgery may have acted as a nonspecific trigger in an eye at risk for scleritis. Necrotizing scleritis has occurred infrequently after other types of eye surgery but, to our knowledge, has not been previously reported as a complication of eye muscle surgery.
J Pediatr Ophthalmol Strabismus
PMID:Necrotizing scleritis following strabismus surgery for thyroid ophthalmopathy. 279 12

Necrotising anterior scleritis is a rare sequela of ocular surgery. Typically an intense scleral inflammation develops at or adjacent to the site of the previous surgery. Necrosis supervenes and may then progress circumferentially to involve much of the anterior sclera. Surgically induced necrotising scleritis (SINS) has been previously described after cataract extraction, trabeculectomy, retinal detachment and strabismus surgery. We report three cases of SINS following pterygium excision. In each case the disease was prolonged, progressive and required protracted immunosuppressive therapy.
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PMID:Necrotising anterior scleritis after pterygium surgery. 781 74

Necrotizing scleritis may occur following ocular surgery, most commonly after cataract extraction. This complication developed in a 60-year-old woman following strabismus surgery for a gaze palsy and sixth-nerve paresis following a stroke. Although an autoimmune process is present in many patients with necrotizing scleritis, none was detected in this patient. Inflammation was controlled with topical and systemic corticosteroids and ibuprofen. Good visual acuity was preserved, and improved ocular alignment was achieved. Transient myopia, not previously reported in necrotizing scleritis, was observed.
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PMID:Necrotizing scleritis and transient myopia following strabismus surgery. 797 May 28

We present a 52-year-old woman who was diagnosed with surgically induced necrotizing scleritis 48 years after strabismus surgery. This case demonstrates the importance of a high index of suspicion for this sight-threatening condition, even many years after strabismus surgery.
J Pediatr Ophthalmol Strabismus
PMID:Surgically induced necrotizing scleritis occurring 48 years after strabismus surgery. 1597 72

Toxoplasmosis is the most common cause of posterior uveitis in immunocompetent subjects. The infection can be congenital or acquired. Ocular symptoms are variable according to the age of the subject. For instance, young children present with reduced visual acuity, strabismus, nystagmus, and leucocoria, while teenagers and adults complain of decreased vision, floaters, photophobia, pain, and hyperemia. Toxoplasmic retinochoroiditis typically affects the posterior pole, and the lesions can be solitary, multiple or satellite to a pigmented retinal scar. Active lesions present as grey-white focus of retinal necrosis with adjacent choroiditis, vasculitis, hemorrhage and vitreitis. Cicatrization occurs from the periphery towards the center, with variable pigmentary hyperplasia. Anterior uveitis is a common finding, with mutton-fat keratic precipitates, fibrine, cells and flare, iris nodules and posterior synechiae. Atypical presentations include punctate outer retinitis, neuroretinitis, papillitis, pseudo-multiple retinochoroiditis, intraocular inflammation without retinochoroiditis, unilateral pigmentary retinopathy, Fuchs'-like anterior uveitis, scleritis and multifocal or diffuse necrotizing retinitis. The laboratory diagnosis of toxoplasmosis is based on detection of antibodies and T. gondii DNA using polymerase chain reaction (PCR). Toxoplasmosis therapy includes specific medication and corticosteroids. There are several regimens, with different drug combinations. Medications include pirimetamine, sulfadiazine, clindamycin, trimethoprime-sulphamethoxazol, spiramycin, azithromycin, atovaquone, tetracycline and minocycline. The prognosis of ocular toxoplasmosis is usually good in immunocompetent individuals, as long as the central macula is not directly involved.
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PMID:Toxoplasmosis. 1628 46

Anterior necrotizing scleritis is a rare but potentially devastating complication of ocular surgery that most often occurs after cataract surgery in elderly patients who may have an underlying systemic autoimmune condition(1) or, less likely, an infectious cause.(2) We describe the management and outcome of a case of bilateral anterior necrotizing scleritis after postoperative infection in a 19-month-old girl who had recently undergone strabismus surgery.
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PMID:Anterior necrotizing scleritis after strabismus surgery in a child. 1741 30

Toxoplasmosis is a parasitic zoonosis which occurs worldwide and is an important cause of blindness. The infection is naturally acquired by the ingestion of oocysts excreted by infected cats or by ingestion of tissue cysts in undercooked or raw meat. Primary infection during pregnancy may result in a congenital infection. Toxoplasmic retinochoroiditis is the most common cause of posterior uveitis in immunocompetent patients. Depending on the patient's age, ocular symptoms vary presenting with reduced visual acuity, strabismus, and nystagmus in young children - in adults decreased vision and floaters are most frequently reported. Active toxoplasmic retinochoroiditis typically presents as grey-white retinal necrosis with choroiditis, vasculitis and vitritis. However, atypical presentations including neuroretinitis, papillitis, Fuchs-like anterior uveitis, scleritis and acute retinal necrosis have been described. The diagnosis is based on clinical findings and can be supported by the detection of antibodies and Toxoplasma gondii DNA. Toxoplasmosis therapy includes antimicrobial drugs and corticosteroids. There are several regimens with different drug combinations including, among others, pyrimethamine, sulfadiazine, clindamycin, and trimethoprim-sulfamethoxazol. The prognosis for ocular toxoplasmosis is favorable in immunocompetent individuals, as long as the central macula is not directly involved. The present article reviews the epidemiology, pathogenesis, clinical presentation and management of toxoplasmic retinochoroiditis.
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PMID:[Ocular toxoplasmosis]. 1753 Feb 62

This article describes a 7-month-old infant with posterior scleritis, diagnosed on the basis of B-scan ultrasonography and computed tomography. The patient was initially diagnosed with preseptal cellulitis and endophthalmitis. Posterior scleritis should be considered in the differential diagnosis of acute orbital inflammation in children younger than 1 year.
J Pediatr Ophthalmol Strabismus
PMID:Posterior scleritis in a 7-month-old infant. 1806 97


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