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)

Vitreous prolapse in cataract surgery or during the extraction of a dislocated lens; corneal dystrophy in aphacic eyes due to corneo-vitreous contact and vitreous invading the anterior chamber following perforating injury proved to be valid indications for partial transpupillary vitrectomy. In malignant glaucoma, in postoperative wound rupture following cataract extraction, in open-sky-surgery of the anterior segment of aphacic eyes and in other particular conditions, transpupillary vitrectomy may also be considered. The transpupillary approach is not indicated in retinal detachment, unless prepupillary vitreous incarceration pulling up of the retina is obvious. Transpupillary vitrectomy can be performed without much harm to the eye even in children, if indicated (congenital cataract, congenital on traumatic lens dislocation, perforating lens injury). In general the results of transpupillary vitrectomy are good. Longterm complications are relatively rare. Experiences on 208 eyes are reported in particular.
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PMID:[Results of transpupillar vitrectomy (author's transl)]. 91 5

The prevalence and mode of inheritance of major genetic eye diseases have been investigated in China since the establishment of the Section of Ophthalmic Genetics of the Chinese Society of Genetics. Mass screening of genetic eye diseases has been undertaken in many districts in China, covering more than 700,000 people, and more than 5000 pedigrees of genetic eye diseases have been collected and analysed all over China. Based on these data, the prevalence and mode of inheritance of dyschromatopsia, degenerative myopia, retinitis pigmentosa, congenital ptosis, congenital microphthalmos, congenital cataract, congenital glaucoma, Leber's optic atrophy, corneal dystrophy, congenital nystagmus, coloboma of the eye, congenital aniridia, retinoblastoma, macular dystrophy, simple myopia, primary glaucoma, and strabismus have been investigated, and the results are presented.
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PMID:Prevalence and mode of inheritance of major genetic eye diseases in China. 350 Mar 13

A 60-year-old woman who had experienced isolated ptosis for two years was seen when it had been fixed for one year. She had a personal and familial history of stromal corneal dystrophy. The diagnosis of mitochondrial cytopathy was made on the basis of clinical, electrophysiological, biological and histological findings. Surgical repair of the ptosis allowed visual recovery. The relationship between ptosis, corneal dystrophy and mitochondrial cytopathy is discussed.
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PMID:[Isolated ptosis in a 58-year-old woman]. 1610 15

Ocular amyloidosis is infrequent, and the palpebral location is uncommon. It usually has a primary localized form, but can occur in systemic or familial amyloidosis. The diagnosis is mainly made by histopathology. Its treatment is surgical and the prognosis depends on clinical presentation and recurrences. We report the case of a 54-year-old woman with no medical history of the disease, who had bilateral isolated palpebral amyloidosis presenting as bilateral upper lid swelling with ptosis and corneal dystrophy. Diagnosis was confirmed by palpebral biopsy and the patient underwent excision of the involved lid tissue with reconstruction of the affected lid with cartilage autograft. Clinical progression showed improvement of the ptosis and the patient's comfort. Although rare, palpebral amyloidosis poses management problems, particularly in advanced cases, because of corneal complications and recurrence.
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PMID:[Bilateral primary pseudotumoral palpebral amyloidosis. A case report]. 1764 44

Chemodervation with abobotulinum toxin A (Dysport) and botulinum toxin type A (Botox) is finding an expanding role in functional and cosmetic cases. We describe the use of chemodenervation with abobotulinum toxin A for functional corneal protection in two cases and botulinum toxin type A for facial symmetry after Bell's palsy in one patient. The first case is a 75-year-old female with a nonhealing corneal erosion in her right eye secondary to epithelial basement membrane corneal dystrophy who underwent injection of 24 units of abobotulinum toxin A to the right Muller's muscle and levator palpebrae superioris to induce a protective ptosis. The second case is a 40-year-old male with corneal decompensation in the right eye after penetrating keratoplasty who underwent similar injection at both sites. The third case is a 46-year-old Asian female with history of Bell's palsty affecting her right side and causing mild left eyelid retraction who was injected 3 units of botulinum toxin type A to her Muller's muscle for lid positioning. Chemodenervation is used in these cases to purposefully induce ptosis by careful injection to Muller's muscle and the levator palpebrae superioris for functional and cosmetic purposes.
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PMID:Abobotulinum toxin A (Dysport) and botulinum toxin type A (Botox) for purposeful induction of eyelid ptosis. 2072 61