Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038379 (strabismus)
 9,317 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The survival rate of children with localized orbital rhabdomyosarcoma is now greater than 90% 3 years after diagnosis as a result of advances in radiation and chemotherapy. Ninety percent of these children develop cataracts within 1 to 4 years after the completion of radiotherapy. The correction of aphakia in these children is complicated by the concurrent keratoconjunctivitis and dryness associated with radiotherapy. Three patients with a diagnosis of orbital rhabdomyosarcoma underwent treatment for uniocular cataract. Two of the patients were unable to use extended wear contact lenses. Both underwent epikeratophakia with poor results. One patient who had clinically significant ocular drying prior to cataract extraction underwent successful implantation of an intraocular lens as a primary procedure, with excellent visual results. Clinicians should be aware of the difficulties associated with contact lens wear and epikeratophakia tissue lenses in children who have had high doses of radiation for orbital rhabdomyosarcoma. Such patients are probably best served by primary intraocular lens implantation or by preservation of the posterior capsule at the time of cataract extraction to allow secondary lens implantation if contact lens wear is unsuccessful.
J Pediatr Ophthalmol Strabismus
PMID:The correction of unilateral aphakia in children treated for orbital rhabdomyosarcoma. 234 12

A 7-year-old boy had itching, foreign body sensation, and redness in his right eye. Unilateral cobblestone papillae and a shield ulcer were found. Topical antihistamines, mast cell stabilizers, and steroids led to marked improvement. Unilateral vernal keratoconjunctivitis should be included in the differential diagnosis of unilateral giant papillary conjunctivitis.
J Pediatr Ophthalmol Strabismus
PMID:Vernal keratoconjunctivitis presenting unilaterally. 1676 42

The presentation of vernal keratoconjunctivitis ranges from mild itching to severe corneal involvement. This case highlights an isolated limbal nodule as an unusual presentation of vernal keratoconjunctivitis that did not respond to topical fluorometholone (0.1%), but resolved with topical cyclosporine (2%). Topical cyclosporine (2%) can be considered first-line treatment for such cases.
J Pediatr Ophthalmol Strabismus
PMID:Isolated large limbal nodule as the presenting feature of vernal keratoconjunctivitis. 1727 37

Two children suffered from corneal superinfection following acute viral keratoconjunctivitis. Group A beta-hemolytic streptococci were isolated in one child and cultures were negative in the other child. The corneal ulcers resolved with prompt antibiotic therapy, but both patients developed amblyopia. Visual outcome following corneal superinfection in acute viral conjunctivitis may be poor when it occurs in young children.
J Pediatr Ophthalmol Strabismus
PMID:Corneal superinfection in acute viral conjunctivitis in young children. 1904 52

From December 2005 to June 2007, a total screening of all 1418 government primary schools in Khartoum State, Sudan, was performed to estimate ocular problems among children aged 6-15 years. We screened 671,119 children (56.7% males) for significant refractive error and other eye ailments. Ocular problems were found in 20,321 (3.03%) children. The 3 localities with highest ocular pathology were Karary (26.2%), Ummbada (21.0%) and Jabal Awlia (15.7%). The overall prevalence of refractive error was 2.19%. Myopia was found in 10,064 (1.50%) children while 4661 (0.70%) were hyperopic. Other ocular problems included vernal keratoconjunctivitis, vitamin A deficiency, microbial conjunctivitis, strabismus and corneal opacity. Only 288 (0.04%) children were diagnosed with active trachoma: 86.5% of these were from Ummbada locality, on the periphery ofthe State, where transportation facilities are poor and poverty is widespread. Overall, 99% of the eye ailments identified are either treatable or preventable. To reduce these and to achieve the goals of Vision 2020, an effective and efficient school health programme is needed.
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PMID:Ocular disorders among schoolchildren in Khartoum State, Sudan. 2387 81

This paper presents five cases of steroid resistant vernal keratoconjunctivitis which were treated with cromolyn sodium. Four of the five patients had an associated punctate keratitis which cleared in this treatment. Topical application of cromolyn in the form of 4%aqueous solution appears to be an effective means for treating vernal keratoconjunctivitis .The drug is well tolerated and is without significant ocular side effects. The drug may be used in conjunction with topical corticosteroids without ill effect. More importantly, cromolyn may significantly reduce the need for topical corticosteroids.
J Pediatr Ophthalmol Strabismus
PMID:Treatment of vernal keratoconjunctivitis with topical cromolyn sodium. 2487 37

Background: Vision screening in infants is an important part of the medical care of children as some eye abnormalities, if not treated in the first few months or years of life, can lead to irreversible vision loss. Objective: The objective of this cross-sectional, descriptive study was to identify ocular anomalies among infants attending immunization clinics in Nigeria and refer promptly and appropriately. Methodology: Infants were screened across 6 immunization clinics. Screening activities included relevant ocular history, vision assessment, external ocular examination, ocular motility, Hirschberg's test, pupil examination, and the red reflex test. Infants with abnormal findings were referred for comprehensive eye examination. Result: Of the 142 infants who underwent vision screening, 29 were referred. These referrals were either as a result of ocular abnormalities (n = 22) or presence of risk factors from history (n = 7). The prevalence of ocular abnormalities was 15.5% and neonatal conjunctivitis (38%), was the commonest ocular abnormality found. Others were bacterial conjunctivitis (14%), nasolacrimal duct obstruction (14%), strabismus (14%), capillary hemangiomas (10%), iris nevi (5%), and vernal keratoconjunctivitis (5%). Of the 7 infants referred based on history alone, 6 (85.7%) had a history of prematurity. Conclusion: Conjunctivitis, strabismus, congenital nasolacrimal duct obstruction, and capillary hemangioma are some of the prevalent disorders seen in infants at immunization clinics in Nigeria. Babies at risk of retinopathy of prematurity (preterm birth and oxygen therapy) can be identified. Immunization clinics can serve as good points of vision screening for infants in developing countries to facilitate prompt referral and treatment.
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PMID:Vision Screening in Infants Attending Immunization Clinics in a Developing Country. 3210 Jun 27