Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0022568 (keratitis)
 5,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Of 79 cases of rubella during the 1976--1977 rubella epidemic in Japan, 56 (70.9%) had mild conjunctivitis. Six (7.6%) showed epithelial keratitis, but the epidemically estimated incidence of keratitis was about 2% (two cases with rubella keratitis per 75 cases of rubella). No evidence of disease of the anterior chamber or the fundus was observed. Characteristic features of keratitis in juvenile rubella were fine punctate epithelial opacities mainly disseminated in the central area of the cornea. The punctate lesions were about 0.1 mm in diameter on an average, but varied in number from a few to about 100. In many cases, keratitis developed about one week after skin rash and disappeared within one week with no sequelae.
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PMID:Ocular manifestations of the 1976 rubella epidemic in Japan. 44 35

Varicella disciform stromal keratitis is rare. It occurs several weeks or months after the skin rash. We report 4 cases in children, two of whom developed one or more recurrent episodes. Treatment based on local steroids was long and difficult to dose. One case treated with oral aciclovir did not show a better clinical course than the other patients.
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PMID:[Post-varicella disciform keratitis]. 129 71

A prevalence survey of onchocerciasis was done in the Kabarole district, Uganda, in 1990. The objective was to determine the prevalence of onchocerciasis among communities living in previously known foci. A total of 1186 persons were included in the study. The infection rate among the communities studied ranged from 0%-67%. The most frequent clinical signs and symptoms of onchocerciasis were: pruritus (80%), rough skin (46%), skin rash (30%), leopard skin (6%), and sclerosing keratitis (7%). 3.6% of all cases with onchocerciasis had no light perception and the total number of cases in the district was estimated to be 32,000. The study showed that the foci, where Simulium neavei is the vector, are still active. In contrast, very few infections with Onchocerca volvulus were found in the Rwenzori focus, where S. damnosum s.l. was the vector. The results indicate that onchocerciasis is an important public health issue in the Kaborale district and must be controlled.
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PMID:Onchocerciasis prevalence in previously known foci in western Uganda: results from a preliminary survey in Kabarole district. 151 30

We treated five patients, aged 26, 4, 6, 13, and 7 years, who developed disciform stromal keratitis one, four, four, eight, and ten weeks, respectively, after the onset of the acute vesicular exanthema. Serologic testing confirmed recent varicella and excluded other infectious causes in two cases. After initial improvement with a topical corticosteroid, three patients developed recurrent corneal inflammation resembling zoster keratitis. These cases and previous reports indicate that varicella-zoster virus is a cause of disciform stromal keratitis that may occur and recur several weeks or months after the primary skin rash has resolved.
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PMID:Varicella disciform stromal keratitis. 202 Nov 65

A 9-year-old boy was admitted to the Pediatric Department with high fever, severe photophobia, and a rash on his face, eyelids, and neck. Two days before admission he received injections of penicillin. During the night his general condition worsened, and his fever rose to 40 degrees C. He began to hallucinate, and clear fluid-filled blisters appeared on his skin and mouth. Severe photophobic epiphora, conjunctival injection, and punctate keratitis were also observed. Several hours after local administration of corticosteroids and antibiotic eye drops, his eyelids swelled severely, the corneas became covered by pseudomembranes, and later, in attempting to open the eyelids, the skin peeled off and the eye lashes fell out. Treatment consisted of artificial tear eye drops, and intravenous antibiotics and steroids. His condition improved gradually, visual acuity became 6/15 in both eyes, and a superficial punctate staining of the cornea was observed. The Schirimer test showed lacrimal hyposecretion. A tarsal conjunctival biopsy showed a complete absence of goblet cells. Vitamin A was administered topically and systemically. After three months of treatment with Vitamin A, tear secretion was almost normal, and conjunctival biopsy indicated a regeneration of goblet cells.
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PMID:Vitamin A in Stevens-Johnson Syndrome. 276 32

Data taken from 1221 patients attending the Zoster Clinic of Moorfields Eye Hospital over the past 15 years were used to characterise the clinical appearance and behaviour of zoster mucous plaque keratitis (MPK). The typical greyish branching plaques are usually accompanied by a limbitis, stromal keratitis, or decrease in corneal sensation and are commonly associated with cataract, raised intraocular pressure, or corneal ulceration. MPK may begin at any time within two years of onset of the rash, but when it appears after three months there are more complications. Usually MPK settles within one month if appropriate treatment with topical steroids and acetylcysteine drops is given, but surgical intervention is sometimes required to control glaucoma or neuroparalytic keratitis or to remove cataracts. The results of surgery are surprisingly good.
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PMID:Ophthalmic zoster: mucous plaque keratitis. 349 32

A local outbreak of pseudomonal folliculitis from whirlpool exposure occurred in 12 persons. A corneal ulcer developed in one patient within 48 hours of using the whirlpool. Treatment with fortified gentamicin resolved the corneal infiltrate and vision returned to normal. A second patient, who had not showered immediately after leaving the whirlpool, was left with areas of skin hyperpigmentation and scarring despite treatment with ultraviolet rays and tetracycline. Although the skin rash may be self-limited, the potential for visual loss from pseudomonal keratitis emphasizes the need for proper disinfection of swimming and whirlpool water.
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PMID:Pseudomonas keratitis and folliculitis from whirlpool exposure. 394 76

Considerable variation in the frequency of the clinical manifestations of onchocerciasis was seen in the individual endemic foci of the disease in province of Esmeraldas, Ecuador. In hypoendemic areas, 84.6% of all microfilaria-positive inhabitants were found to be free of any clinical manifestations of the disease, whereas in the hyperendemic area clinical manifestations were present in 57.9% of those infected. Ocular keratitis, macular papular rash of the skin and subcutaneous onchocercal nodules of varying frequency were the major clinical variants. Long-standing onchodermatitis and hypertrophy of the skin were rarely seen. Clinical evidence of prolonged ocular and skin invasion by microfilariae was seen only in the hyperendemic area. Of the 26.1% of the microfilaria-positive inhabitants who had onchocercal nodules, 91.7% lived in the hyperendemic area. 41.1% of all nodules occurred in the region of the iliac crest. Clinical conditions associated with high microfilarial density, i.e., elephantiasis of the legs and scrotum, lymphadenopathy, hanging groin, hydrocele and inguinal hernia were seen only in the hyperendemic area. The clinical features were similar to those seen in Africa, but the low incidence of the clinical presentation and severity of the disease suggested a recent infestation of the province.
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PMID:Onchocerciasis in Ecuador. III. Clinical manifestations of the disease in the province of Esmeraldas. 671 May 79

We are reporting a case of a 23-year-old patient suffering from measles despite vaccination during childhood. He presented with bilateral punctate keratitis without conjunctival reaction 10 days after the onset of rash. We assume a late immunological reaction, possibly related to earlier vaccination.
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PMID:[Keratitis in measles]. 760 90

Caterpillar hairs disseminated by the wind can cause serious ocular problems in man. Although this ocular injury was already described in the past century, caterpillar keratoconjunctivitis remains occasional. A recent case of caterpillar keratoconjunctivitis will be described. The conjunctiva as well as the surrounding skin was involved in a huge erythematous rash. Since caterpillar hairs are equipped with barbed hooks, they can easily penetrate soft tissue and thus are very difficult to remove. Recurrent inflammatory reactions lasting for months and resulting in a granulomatous disease, is the rule. The name of keratitis nodosum was given to the granulomatous reaction, secondary to the presence of caterpillar hairs in corneal tissue.
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PMID:Caterpillar induced kerato-conjunctivitis. 795 37


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