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1.
J Refract Surg ; 32(10): 718-720, 2016 Oct 01.
Article in English | MEDLINE | ID: mdl-27722762

ABSTRACT

PURPOSE: To report the case of a residual refractive error after LASIK for moderate myopia successfully re-treated several years later using the small incision lenticule extraction (SMILE) technique. METHODS: Case report. RESULTS: Following LASIK, the patient showed a central flap thickness of 269 microns, whereas residual stromal bed thickness under the flap was 210 microns. SMILE was performed within the flap. In this less invasive surgical procedure, the residual stromal bed is not manipulated and ablation is conducted on the existing flap. At 6 months of follow-up, visual and anatomical outcomes were satisfactory. Uncorrected distance visual acuity was 20/20 and refractive error was +0.75 -0.50 × 30°. CONCLUSIONS: In selected patients with a thick flap and thin residual stromal bed after LASIK, SMILE as re-treatment may be a good option. [J Refract Surg. 2016;32(10):718-720.].


Subject(s)
Corneal Stroma/surgery , Corneal Surgery, Laser/methods , Keratomileusis, Laser In Situ/methods , Myopia/surgery , Surgical Flaps , Anterior Eye Segment/diagnostic imaging , Humans , Lasers, Excimer/therapeutic use , Male , Microsurgery/methods , Middle Aged , Reoperation , Surgical Flaps/pathology , Tomography, Optical Coherence
2.
Rev. gerenc. políticas salud ; 9(18): 34-47, jun. 2010.
Article in Spanish | LILACS | ID: lil-568152

ABSTRACT

Este artículo describe la primera fase de una intervención preventiva incorporada en las accionesde monitoreo y evaluación de un proyecto de desarrollo alternativo para población rural de regiones afectadas por cultivos ilícitos y/o presencia de grupos armados irregulares. Presenta el análisis de una encuesta de conocimientos, actitudes y prácticas sexuales, cuyos resultadosevidencian la persistencia de conceptos erróneos, actitudes negativas hacia personas con Virus de Inmunodeficiencia Humana (VIH) y baja frecuencia de prácticas sexuales protegidas. El nivel de conocimientos y el uso del condón son mucho menores en este grupo poblacional que en otros grupos de alta vulnerabilidad que viven en contextos urbanos. Esta intervención constituye la primera experiencia exitosa de tranversalización de la prevención del VIH en proyectos dedesarrollo apoyados por el Sistema de Naciones Unidas (UN) en Colombia.


This article describes the first phase of a Human Inmunodeficiency Virus HIV/AIDS related preventive intervention mainstreamed in the monitoring and evaluation activities conducted within the frame of an alternative development project aimed at rural populations living in regions affected by illegal crops and/or presence of irregular armed forces. It also analyses results of the knowledge, attitudes and sex behaviour survey, which evidences persistence ofmisconceptions around ways of viral transmission, negative attitudes towards people living with HIV, and low frequency of protected sex practices. Level of knowledge and consistencyof condom use are much lower among this population group than in other highly vulnerable population groups living in urban contexts. This intervention constituted the first successful experience in mainstreaming HIV/AIDS prevention in development projects supported by United Nations (UN) in Colombia.


Este artigo descreve a primeira fase de uma intervenção preventiva incorporada nas ações de monitorização e avaliação de um projeto de desenvolvimento alternativo para população ruralde regiões afetadas por cultivos ilícitos e/ou presença de grupos armados ilegais. Apresenta a analise de uma pesquisa de conhecimentos, atitudes e práticas sexuais, cujos resultados evidenciam a persistência de conceitos errôneos, atitudes negativas para pessoas com Virus da Inmunodeficiência humana (VIH) baixa frequência de práticas sexuais protegidas. O nível deconhecimentos e o uso do preservativo são muito menores neste grupo populacional que em outros grupos de alta vulnerabilidade que vivem em contextos urbanos. Esta intervenção constitui a primeira experiência bem sucedida de tranversalização e prevenção do HIV em projetos dedesenvolvimento apoiados pelo Sistema das Nações Unidas na Colômbia.


Subject(s)
Acquired Immunodeficiency Syndrome/prevention & control , Health Care Surveys , Sex Education
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