Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0086543 (cataract)
 29,165 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Corticosteroids are widely used in the treatment of inflammatory and immunological diseases of the eye. They are given by three routes: topical application, periocular injection and systemic administration. Topical application, periocular injection and systemic administration. Topical application is used for anterior inflammatory diseases, such as conjunctivitis, keratitis or anterior uveitis. Posterior uveitis is treated with systemic and local injections. Herpetic keratitis is a contra-indications to the use of corticosteroids. Ocular side-effects are observed with systemic administration as well as with topical applications and local injections. They include posterior subcapsular cataract, rise of intraocular pressure and even glaucoma, failure in healing of corneal wounds and exacerbation of ocular infections. These side-effects are not always reversible when treatment is stopped. Prevention consists of repeated eye examination.
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PMID:[Corticosteroids and ophthalmology]. 232 Aug 79

In a new surgical procedure, adverse reactions or complications may surface without most ophthalmic surgeons experiencing them or being aware of them. Even those with a large series of cases may never see certain problems. Through a collaborative effort with over 200 radial keratotomy surgeons totaling 63,000 cases nearly every significant complication has been documented. This study of radial keratotomy complications includes the number of patients and percentage of the total of the following: intraoperative occurrences which generally do not affect vision, which include microperforations and macroperforations; postoperative changes which do not affect vision: limbal "peeking" and star pattern with light; transient occurrences which tend to resolve with time: ptosis, recurrent erosions, corneal ulcer, microwound abscess, delayed wound healing, inferior rectus palsy, glare or fluctuating vision after six months, iritis, and stromal keratitis; postoperative changes which can affect vision (correctible): overcorrection more than 1.5 diopters, marked undercorrection more than -2.00 diopters, irregular astigmatism, neovascularization after soft-contact-lens wear, and best-corrected acuity decreased usually only one line; and postoperative changes which can affect vision (uncorrectible): retrobulbar hemorrhage and endophthalmitis, loss of the eye, herpes keratitis, and cataract formation.
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PMID:Radial keratotomy complications. 342 39

Atopic dermatitis is a common skin disease associated with other allergic diatheses. Ocular complications were seen in 85 (42.5%) of 200 patients. Blepharoconjunctivitis, cataracts, corneal disease and ocular herpes simplex were frequent. Cataract surgery was usually successful, but there were complications of such surgery. The rate of success in attempts to wear contact lenses was surprisingly high for both phakic and aphakic patients.
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PMID:Ocular complications of atopic dermatitis. 671 65

We report the case of a 34-year-old man who had uncomplicated cataract surgery in his left eye. Medical history was significant for atopic dermatitis, requiring oral immunosuppressive medications. Two days after the surgery, the patient presented with pain, photophobia, decreased vision, and a small corneal abrasion. On postoperative day 5, the patient returned with left upper lid vesicular lesions and 2 corneal dendrites. Corrected vision was 20/100 OS, with intraocular pressure of 18 mm Hg and 1+ pigmented cells in the anterior chamber. Cultures of the lid lesions revealed herpes simplex virus (HSV) type 1. The patient was placed on oral acyclovir 800 mg 5 times a day. By day 8, the dendrites had resolved, and by day 15, the lid lesions healed over. HSV keratitis is an uncommon complication after cataract surgery. Ophthalmologists should be aware of the possibility of developing HSV keratitis even after the most routine cataract extraction.
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PMID:New-onset herpes simplex virus keratitis after cataract surgery. 1909 20

A 25-year-old woman presented with redness, pain, and diminution of vision that occurred 2 weeks after microkeratome-assisted laser in situ keratomileusis (LASIK). On presentation, corneal edema, Descemet membrane folds, keratic precipitates, stromal infiltrates, and flap necrosis were observed. Delayed post-LASIK microbial keratitis was diagnosed. The patient had no history of ocular herpes. Culture and scraping showed no organisms. Immunofluorescence stain was positive for the herpes simplex virus antigen. The patient was started on oral valacyclovir, and progress was monitored through serial clinical photographs and anterior segment optical coherence tomography. Resolution began within 3 days of initiating treatment and was complete in 4 weeks.
J Cataract Refract Surg 2014 Dec
PMID:Fulminant herpetic keratouveitis with flap necrosis following laser in situ keratomileusis: Case report and review of literature. 2531 11