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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 Medicina Clínicaarrow_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
Medicina Clínica
Article . 2017 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Valor pronóstico de la glucemia en urgencias y la hemoglobina glucosilada en pacientes que han sufrido un accidente cerebrovascular agudo

Authors: Ander Ernaga Lorea; María Cecilia Hernández Morhain; María Dolores Ollero García-Agulló; Juan Pablo Martínez de Esteban; Ana Iriarte Beroiz; Jaime Gállego Culleré;

Valor pronóstico de la glucemia en urgencias y la hemoglobina glucosilada en pacientes que han sufrido un accidente cerebrovascular agudo

Abstract

Resumen Fundamento y objetivo La hiperglucemia de estres se ha relacionado con peor pronostico en pacientes ingresados en unidades de criticos. El objetivo del estudio es evaluar el efecto de la glucemia en urgencias y la hemoglobina glucosilada (HbA1c) en la mortalidad en pacientes con accidente cerebrovascular y ver si esta relacion depende de la presencia de diabetes. Material y metodos Analisis retrospectivo de 255 pacientes ingresados por un episodio cerebrovascular agudo. Se recogieron los datos de glucemia en urgencias y HbA1c en las primeras 48 h. La presencia de diabetes se definio en funcion de los antecedentes medicos, valores de glucemia basal y HbA1c en el ingreso. Se evaluo la mortalidad en los primeros 30 meses tras el episodio agudo. Resultados El 28,2% de los pacientes presentaban diabetes. Se observo mayor mortalidad en pacientes con glucemia al ingreso ≥ 140 mg/dl ( hazard ratio [HR] = 2,22; IC95%: 1,18-4,16; p = 0,013) tras ajustar por distintos factores. Esta relacion no se confirmo en pacientes diabeticos (HR = 2,20; IC95%: 0,66-7,40;p = 0,201) pero si en no diabeticos (HR = 2,55; IC95%: 1,11-5,85; p = 0,027). En diabeticos, una HbA1c ≥ 7% no se asocio a peor pronostico (HR = 0,68; IC95%: 0,23-1,98; p = 0,475) mientras que los no diabeticos con HbA1c al ingreso en rango de prediabetes (5,7-6,4%) presentaron mayor mortalidad (HR = 2,62; IC95%:1,01-6,79; p = 0,048). Conclusion La hiperglucemia al ingreso se asocia con un peor pronostico en pacientes sin diabetes ingresados por un accidente cerebrovascular agudo, pero esta relacion no se demuestra en diabeticos. En pacientes no diabeticos, una HbA1c en rango de prediabetes se relaciona con mayor mortalidad.

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selected citations
These citations are derived from selected sources.
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!
7
Top 10%
Average
Average
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