Show all abstracts Show selected abstracts Add to my list |
|
|
Clinical Sciences: Corrección quirúrgica de la ptosis palpebral en el niño: Surgical correction of upper eyerlid ptosis in children |
|
Ana María González Sánchez, Luisa Fernández Coello, Caridad Salva Morales Pan Am J Ophthalmol 2008, 7:122 (1 October 2008)
A study of 114 cases operated due to upper eyerlid ptosis in the months of October 2004 to August 2006 was carried out in the Southern Children Hospital from Santiago de Cuba where the folding of the aponeu-rosis of the elevator muscle of the upper lid (musculus levator palpebrae superioris) was applied as surgical technique. The most frequent age was from 6 to 10 years and the male sex was the most affected. The postoperative clinical course was satisfactory in most of the cases.
Resumen
Se realizó un estudio de 114 casos operados por ptosis palpebral en los meses de octubre del año 2004 hasta agosto del año 2006 en el Hospital Infantil Sur de Santiago de Cuba donde se aplicó como técnica quirúrgica el plegamiento de la aponeurosis del músculo elevador del párpado superior. La edad más frecuente fue de 6 a 10 años y el sexo masculino fue el más afectado. La evolución postoperatoria fue satisfactoria en la mayoría de los casos.
|
[ABSTRACT] HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Clinical Sciences: Queratoconjuntivitis Exuberante Pigmentada (Aspectos Clínicos e Inmunohistopatológicos) Instituto Nacional de Oftalmología (La Paz, Bolivia) |
|
Vania García Aliaga, Martin Sangueza, Gonzalo Murillo, Ximena Arze García Pan Am J Ophthalmol 2008, 7:118 (1 October 2008)
We describe the clinical and histopathologic characteristics of a variant form of the Vernal Keratoconjunctivitis, called "Exuberant pigmented conjunctivitis" and demonstrate the allergic response to environmental particles combined with high altitude, dust, concentrated ultraviolet rays and dryness.
Resumen
Describimos las características clinicas e histopatológicas de una variante de la Queratoconjuntivitis vernal, llamada “Conjuntivitis Exuberante pigmentada” y demostramos su respuesta alérgica a partículas del medio ambiente combinadas con un clima seco, polvo y gran altitud.
|
[ABSTRACT] HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Clinical Sciences: Análise clínica, histopatológica e imunohistoquímica de casos de exenteração Clinical, histopathological and immunohistochemical evaluation of exenteration specimens |
|
Bruno Franco Fernandes, Bruna Vieira Ventura, Rubens N Belfort, Alexandre Nakao Odashiro, Abdullah Al-Kandari, Moyses Zajdenweber, Miguel N Burnier Pan Am J Ophthalmol 2008, 7:114 (1 October 2008)
Exenteration is a radical and disfiguring surgical procedure, indicated in cases where malign and benign processes cannot be treated with more conservative treatment techniques. The most common indication for exenteration is malignant neoplasms. The objective of this study is to describe, in detail, the histopathological analysis of the six ex-enteration specimens received between 2000 and 2005 in a reference center for ocular pathology, in Montreal, Canada.
Resumo
A cirurgia de exenteração é um procedimento radical, indicado em casos de pro-cessos malignos e benignos quando técnicas mais conservadoras são insuficientes para o tratamento. A maior parte das indicações de exenteração é atribuída a neoplasias malignas. Este estudo tem como objetivo relatar em detalhe a análise histopatológica dos seis espécimes de exenteração recebidos entre 2000 e 2005 em um serviço de referência de patologia ocular, localizado em Montreal, Canadá.
|
[ABSTRACT] HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Clinical Sciences: Trachoma in school children in Botucatu, São Paulo State, Brazil: Prevalence and spatial localization of detected cases |
|
Silvana A Schellini, Lucieni B Ferraz, Flavio E Hirai, Ligia Barroso, Norma H Medina, Carlos R Padovani Pan Am J Ophthalmol 2008, 7:110 (1 October 2008)
Purpose: To evaluate the prevalence of trachoma in school children in Botucatu city, state of São Paulo, Brazil and to verify the local spatial distribution of detected cases.
Methods: Cross-sectional studies investigating trachoma cases among school-age children in the city of Botucatu in 2005. A sample size of 2,092 was estimated based on a previous prevalence of 11.2% in the same city, with an estimation error of 10% and a confidence level of 95%. Children were selected by probable cluster sampling. Spatial data were evaluated by CartaLinx (v1.2) and Geoda softwares and data referring to locations of the schools were converted into Thiessen polygons.
Results: The prevalence of trachoma in Botu-catu school children in 2005 was 3.0%. The spacial distribution of detected cases did not show areas with higher concentration.
Conclusion: The prevalence of trachoma among schoolchildren in Botucatu city - São Paulo State, was 3.0% and the spatial distribution analysis did not show areas of higher concentration of cases in this particular city.
Resumo
Objetivo: Avaliar a prevalência de trachoma em escolares da cidade de Botucatu, São Paulo-Brasil, verificando a distribuição espacial dos casos detectados.
Métodos: Estudo transversal, realizado no ano de 2005, com amostra por conglomerado (escolas) de todas as escolas da cidade de Botucatu. A amostra foi constituída de 2.092 crianças, estimada pela prevalência histórica de 11,2% de tracoma em escolares da mesma cidade. Adotou-se erro de estimação de 10% e interval de confiança de 95%. A distribuição espacial foi feita usando a CartaLinx (v1.2) e o software Geoda, segundo a localização das escolas, convertida pelos polígonos de Thiessen.
Conclusão: A prevalência de trachoma em escolares de Botucatu, no ano de 2005, foi de 3,0%. A distribuição espacial dos casos detectados não revelou áreas de maior con-centração da doença.
|
[ABSTRACT] HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Clinical Sciences: Inyección Intravítrea Primaria de Bevacizumab (Avastin) para la Neovascularización Coroidea (NVC) Subfoveal Secundaria a Degeneración Macular Relacionada a La Edad (DMRE): Resultados del Grupo de Estudio Colaborativo Panamericano de Retina (PACORES) a 12 Meses de Seguimiento |
|
J Fernando Arévalo, Jans Fromow-Guerra, Juan G Sánchez, Mauricio Maia, Maria H Berrocal, Lihteh Wu, Mario J Saravia, Rogerio A Costa, Juan V Espinoza, David G Zeballos Pan Am J Ophthalmol 2008, 7:104 (1 October 2008) |
HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Review: Agujero Macular Traumático |
|
David Pelayes, Martin Folgar Pan Am J Ophthalmol 2008, 7:99 (1 October 2008) |
HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Mensaje del Editor: Message from the Editor: Mensagem do Editor: Mensaje del Editor: Message from the Editor: Mensagem do Editor |
|
Mark Mannis, Cristian Luco Pan Am J Ophthalmol 2008, 7:98 (1 October 2008) |
HTML Full Text not available [PDF] [Sword Plugin for Repository]Beta |
|
|
|
|
|