Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Xerophthalmia and keratomalacia are public health problems of great magnitude which are usually associated with multiple vitamin and protein deficiencies. The authors report the case of a 27-year-old commune member who subjected herself to a bizarre protein and vitamin deficient diet for many months. This ultimately produced nyctalopia, xerophthalmia and keratomalacia with bilateral corneal perforation. Despite therapy, she remained comatose and expired shortly after admission. Ocular pathological changes included bilateral corneal melting with prolapse of intraocular contents, conjunctival epidermidalization, goblet cell atrophy and thinning of the outer nuclear layer of the retina. It is noted that ocular findings in pure avitaminosis A produced experimentalyy include epithelial atrophy followed by keratinization.
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PMID:Keratomalacia. 108 44

A 45-year-old-man presented with severe vomiting, constipation, abdominal distention and bilateral ocular abductor palsy. Evaluation revealed diffuse autonomic dysfunction characterized by intestinal pseudo-obstruction, xerophthalmia, xerostomia, postural hypotension, erectile dysfunction and loss of sinus arrhythmia. Paraneoplastic work-up revealed thymoma. Most symptoms resolved after surgical removal of the thymoma. Six weeks later he developed worsening of external ophthalmoparesis with ptosis, responding to acetylcholinesterase inhibitor, confirming myasthenia gravis.
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PMID:Intestinal pseudo-obstruction as initial presentation of thymoma. 1709 Aug 54