Xerophthalmia-Xerostomia

Corneal xerophthalmia and keratomalacia.

Detailed examinations were conducted on 162 consecutive children with nutritional keratopathy. Surface changes ranged from mild haziness through generalized xerosis and formation of thickened keratinized plaques. Diffuse stromal edema occured early in the disease. Stromal loss took two forms: relatively small, sharply demarcated, eccentric, noninfiltrated cylindrical ulcers of varying depth; an...

Xerophthalmia in Rwandan refugees.

Alagille Syndrome Associated with Xerophthalmia

PURPOSE To report the occurrence of xerophthalmia and keratomalacia in a patient with Alagille syndrome. METHODS The patient's record and relevant literature were reviewed. RESULTS A 3-year-old boy with Alagille syndrome was examined at our institution due to severe bilateral ocular irritation. A corneal ulcer and keratomalacia were found in the right eye and severe dryness with corneal opa...

Xerostomia induced by radiotherapy

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Sampling designs for xerophthalmia prevalence surveys.

BACKGROUND The purpose of this study was to estimate the bias and design effects associated with the Expanded Program on Immunization's (EPI) sampling design when estimating xerophthalmia prevalence, and to estimate the savings associated with EPI in terms of distance travelled within selected clusters. METHODS Computer simulation of the EPI sampling strategy was done using maps from a xeroph...