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1.
Eur J Ophthalmol ; 13(5): 482-5, 2003 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-12841572

RESUMO

PURPOSE: To report a case of congenital phakomatous choristoma (PC) of the eyelid, a rare tumor of lenticular anlage in the subcutaneous tissue and dermis. CASE: A boy had a mass in the right lower eyelid near the inner canthus at birth. At age 10 months, the tumor was excised. RESULTS: The tumor cells showed intense immunoreactivity positive for S-100 protein, vimentin, and periodic acid-Schiff. Keratin markers, epithelial membrane antigen, glial fibrillary acidic protein, muscle specific actin, and epithelial membrane antigen were negative. The histopathologic features were consistent with those of a PC. CONCLUSIONS: This histopathologic and immunoreactivity study supports the proposal that PC is a rare entity of lenticular anlage origin. Only 18 such cases have been described previously.


Assuntos
Coristoma/patologia , Doenças Palpebrais/patologia , Cristalino , Biomarcadores/análise , Coristoma/metabolismo , Coristoma/cirurgia , Proteínas do Olho/metabolismo , Doenças Palpebrais/metabolismo , Doenças Palpebrais/cirurgia , Humanos , Recém-Nascido , Masculino
2.
Arch Soc Esp Oftalmol ; 77(8): 429-33, 2002 Aug.
Artigo em Espanhol | MEDLINE | ID: mdl-12185618

RESUMO

PURPOSE: We analyse the different options for the management of encapsulated blebs after glaucoma drainage device surgery, specially subconjunctival 5-fluouracil (5-FU) injections with or without associated needling. METHODS: Retrospective review of 20 eyes with encapsulated blebs following glaucoma drainage device surgery. All of the eyes received topical corticosteroids associated to digital massage. Subconjunctival 5-FU was necessary in 10 eyes, associated to needling of the bleb in 5 of them and to capsule excision in 2. RESULTS: Fifteen eyes were considered successes (complete in 10 eyes and uncomplete in 5). Eight of them had been treated with 5-FU (80% success in the 5-FU treated eyes group), associated to needling and/or capsule excision in 4 of them. The remaining 7 eyes were only treated conservatively (70% success with corticoid therapy and digital pressure). CONCLUSIONS: We have obtained in our study very good results using subconjunctival 5-FU injections, associated in complicated or refractory cases to needling revision, in eyes with encapsulated blebs after glaucoma drainage device surgery, with no major complications (Arch Soc Esp Oftalmol 2002; 77: 429-434).


Assuntos
Implantes para Drenagem de Glaucoma , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Pós-Operatórios , Estudos Retrospectivos
3.
Arch. Soc. Esp. Oftalmol ; 77(8): 429-434, ago. 2002.
Artigo em Es | IBECS | ID: ibc-19114

RESUMO

Objetivos: Estudiamos las posibilidades terapéuticas de las ampollas encapsuladas tras la implantación de dispositivos de drenaje en cirugía de glaucoma, y en particular la administración de 5-fluouracilo (5-FU) subconjuntival con o sin cistitomía transconjuntival asociada. Métodos: Revisión retrospectiva de 20 casos de ampolla encapsulada tras implantación de dispositivo de drenaje. En todos los casos se realizó tratamiento con corticoterapia tópica y presión digital. En 10 casos fue necesario administrar 5-FU subconjuntival, asociado a cistitomía transconjuntival en 5 casos y a resección quirúrgica de la cápsula en 2. Resultados: Quince ojos se consideraron éxitos (total en 10 y parcial en 5), de los cuales 8 fueron tratados con 5-FU (80 por ciento de éxito en los tratados con 5-FU), asociado a cistitomía transconjuntival y/o exéresis de la ampolla en 4 de ellos. En los otros 7 éxitos el tratamiento fue exclusivamente médico (70 por ciento de éxito tras corticoterapia y presión digital). Conclusiones: En el tratamiento de la ampolla encapsulada tras implantación de dispositivos de drenaje, la administración de 5-FU subconjuntival, asociada en los casos complejos o refractarios a cistitomía transconjuntival, ha resultado efectiva en nuestra serie, consiguiéndose un buen control a largo plazo de la presión intraocular, y sin complicaciones significativas (AU)


Assuntos
Pessoa de Meia-Idade , Criança , Adolescente , Adulto , Idoso de 80 Anos ou mais , Idoso , Masculino , Feminino , Humanos , Implantes para Drenagem de Glaucoma , Cuidados Pós-Operatórios , Estudos Retrospectivos
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