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Comparison of Perkins, Tono-Pen and Schiotz tonometers in paediatric patients under general anaesthesia
EMHJ-Eastern Mediterranean Health Journal. 2008; 14 (6): 1365-1371
en Inglés | IMEMR | ID: emr-157280
ABSTRACT
This cross-sectional study aimed to investigate if the Tono-Pen, Schiotz and Perkins tonometers could be used interchangeably in general practice for measuring elevated intraocular pressure. A total of 74 eyes of 37 paediatric patients under general anaesthesia were checked with all 3 tonometers. All of the tonometers gave significantly different measurements from each other. However, with a mean difference of 1.4 mmHg and 95% limits of agreement of -5.7 to +8.6, the greatest agreement was between the Perkins and Tono-Pen tonometers. The Perkins tonometer is a hand-held variant of the Goldmann tonometer [the gold standard for intraocular pressure measures]. Therefore the Tono-Pen with its ease of use and safety could be a reliable device for use in general practice
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Índice: IMEMR (Mediterraneo Oriental) Asunto principal: Glaucoma / Estudios Transversales / Factores de Riesgo / Diagnóstico Precoz / Presión Intraocular / Anestesia General Tipo de estudio: Estudio de prevalencia / Estudio de tamizaje Límite: Femenino / Humanos / Masculino Idioma: Inglés Revista: East Mediterr Health J. Año: 2008

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Índice: IMEMR (Mediterraneo Oriental) Asunto principal: Glaucoma / Estudios Transversales / Factores de Riesgo / Diagnóstico Precoz / Presión Intraocular / Anestesia General Tipo de estudio: Estudio de prevalencia / Estudio de tamizaje Límite: Femenino / Humanos / Masculino Idioma: Inglés Revista: East Mediterr Health J. Año: 2008