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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Acta Otorrinolaringo...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Acta Otorrinolaringológica Española
Article . 2012 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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La laringoscopia indirecta mediante endoscopio rígido de 70° como valor predictivo de la dificultad de visión de la laringe

Authors: Lorena Gómez-Diago; Maria J. Hernández-Cádiz; Maite Richart-Aznar; Jorge Sánchez-Morillo; José M. Tamarit-Conejeros; María J. Estruch-Pérez;

La laringoscopia indirecta mediante endoscopio rígido de 70° como valor predictivo de la dificultad de visión de la laringe

Abstract

Resumen introduccion y objetivos Los predictores comunmente utilizados para prever la via aerea dificil poseen poca capacidad para pronosticarla. Nuestro objetivo es investigar la potencia de la laringoscopia indirecta con el laringoscopio rigido de 70 ° como predictor de dificultad de vision de la laringe con la laringoscopia directa. Metodos Se efectuo una laringoscopia indirecta con el laringoscopio rigido en el preoperatorio a 300 pacientes. Segun la vision obtenida fueron clasificados en 4 grados: 1 (cuerdas vocales visibles), 2 (comisura posterior visible), 3 (vision solo de epiglotis) y 4 (ninguna estructura glotica visible). EL 3 y el 4 eran considerados predictores de dificultad de vision de la laringe. Despues, bajo anestesia general, practicamos a los pacientes la laringoscopia directa con el laringoscopio de Macintosh. Valoramos como positivo el encontrar un Cormack-Lehane III-IV. Se registraron otros predictores clinicos comunes. Se elaboro un modelo de regresion logistica con fines predictivos utilizando las variables relevantes. Investigamos tambien los predictores de la dificultad de vision de la laringe con la laringoscopia indirecta. Resultados El modelo encontrado y sus coeficientes para confeccionarlo fueron: f(x)= -10,097 + 5,145 laringoscopia indirecta (3-4) + 3,489 retrognatia + 2,548 apertura boca Conclusiones La laringoscopia indirecta fue la variable independiente con mas poder predictivo (mayor coeficiente). La roncopatia es un predictor comun entre los modelos de ambas laringoscopias.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Average
Average
Average
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