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Query: UMLS:C0022568 (keratitis)
 5,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Lyme disease is a multisystem disorder caused by infection with the Borrelia burgdorferi spirochete. The diagnosis of Lyme disease usually is based on several clinical criteria, with supportive data from laboratory testing. The presence of the bullseye skin lesion, erythema migrans, is the single pathognomonic criterion. In the 20 years since the initial description of Lyme disease in the United States, B. burgdorferi has been implicated as an etiologic agent in numerous ophthalmic and neuro-ophthalmic syndromes, involving most structures from the cornea to the cranial nerves. Neuro-ophthalmic and ocular manifestations of Lyme disease include meningitis with papilledema, cranial neuropathies, follicular conjunctivitis, nummular keratitis, and intraocular inflammation. Although an association with Lyme disease has been purported for numerous other syndromes, a definite causal relationship has not been proved in many cases. During a period of rapidly increasing awareness of Lyme disease, a high index of suspicion and poorly defined criteria for its presence have resulted in over-diagnosis of Lyme disease. In the authors' experience, the incorrect diagnosis of Lyme disease initially has been made in patients with allergic conjunctivitis, keratoconus, morning glory syndrome, craniopharyngioma, meningioma, CNS lymphoma, paraneoplastic syndrome, multiple sclerosis, sarcoid, syphilis, and functional illness. Nevertheless, this treatable infection must be an important consideration in the differential diagnosis of certain ocular or neurologic diseases.
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PMID:Neuro-ophthalmic manifestations of Lyme disease. 917 82

The goal of this article is to present a clinical case, being particular by the existence of keratitis at a patient who was diagnosed after histological exam of the ocular contents with sarcoidosis granulomatous uveitis. We try to review some aspects characteristic to sarcoidosis, disease which returns in our attention due to the high frequency of uveitis and that's why it deserves a special place in etiology of uveitis.
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PMID:[Rare association--luetic interstitial keratitis and sarcoidosis granulomatous uveitis. Case report]. 1191 85

Recently, a number of medications approved for nondermatologic use have proved useful against dermatologic diseases. This article reviews the dermatologic uses and effects of deferasirox, bortezomib, dasatinib, and cyclosporine eye drops. Deferasirox--an oral iron chelator--could be an effective treatment against porphyria cutanea tarda, hemochromatosis, and pathogens such as mucor that thrive in iron rich environments. Bortezomib, a proteasome inhibitor and multiple myeloma treatment, may be effective against nodular amyloid and has been effectively used against squamous cell carcinoma; although trials demonstrate it is ineffective against metastatic melanoma. Bortezomib has many cutaneous side effects including erythematous plaques or nodules, a generalized morbilliform erythema with ulcerations and fever, purpuric eruptions, leukocytoclastic vasculitis, Sweet's syndrome, and folliculitis. Dasatinib is a multi-targeted tyrosine kinase inhibitor active in vitro against most cell lines containing BCR-ABL mutations that confer resistance to imatinib. Dasatinib is likely to be effective against dermatofibroma sarcoma protuberans and cutaneous acute lymphoblastic leukemia, and has caused panniculitis. Cyclosporine 0.05% ocular emulsion (eye drops) are approved to treat dry eyes including dry eyes caused by collagen vascular disease. Cyclosporine eye drops might also have utility in treating eye pathology of ocular rosacea, atopic keratoconjunctivitis, graft versus host disease, herpes keratitis, chronic sarcoidosis of the conjunctiva, conjunctival manifestations of actinic prurigo, keratitis of keratitis-ichthyosis deafness (KID) syndrome, and lichen planus-related kerato-conjunctivitis. This article speculates that cyclosporine eye drops would also be useful for any disease causing ectropion or eclabion of the eye as well as toxic epidermal necrolysis-related eye pathology (in particular corneal scarring).
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PMID:A review of deferasirox, bortezomib, dasatinib, and cyclosporine eye drops: possible uses and known side effects in cutaneous medicine. 1737 1

Social, pharmacological, and environmental alterations were responsible for a change in the classical clinical picture of many long-forgotten diseases. The authors comparatively analyzed the clinical picture of parenchymatous keratitis of varying genesis in 16 patients (20 cases) with this condition. The distinguishing characteristics of keratitis were noted in herpes, tuberculosis, syphilis, sarcoidosis, the knowledge of which allows ophthalmologists to make an etiological diagnosis in earlier periods.
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PMID:[The clinical features of piarenchymatous keratitis depending on its etiology]. 1837 72

Peripheral ulcerative keratitis (PUK) is a sight-threatening condition characterized by an epithelial defect, crescent-shaped stromal inflammation, and progressive stromal thinning. Peripheral ulcerative keratitis as a purely inflammatory entity is most commonly associated with collagen vascular diseases, including rheumatoid arthritis, polyarteritis nodosa, Wegener granulomatosis, systemic lupus erythematosus, and relapsing polychondritis. PUK can also be associated with infectious and inflammatory conditions such as hepatitis, syphilis, herpes simplex keratitis, fungal keratitis, Mooren ulcer, and marginal keratitis. We describe a case report of PUK associated with the inflammatory condition of sarcoidosis.
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PMID:Peripheral ulcerative keratitis in association with sarcoidosis. 2399 5