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Angiología
Article . 2011 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Factores de riesgo para el desarrollo de infección de injerto protésico infrainguinal en un Servicio de Cirugía Vascular en Medellín (Colombia)

Authors: M.O. Correa; R. Restrepo; C. Arboleda; J. Mosquera; G. García Martínez;

Factores de riesgo para el desarrollo de infección de injerto protésico infrainguinal en un Servicio de Cirugía Vascular en Medellín (Colombia)

Abstract

Resumen Introduccion La infeccion de injerto vascular es una entidad que tiene alta mortalidad y morbilidad entre los pacientes con enfermedad arterial periferica sometidos a estos procedimientos. Debido a la poca informacion sobre el comportamiento de las infecciones de injerto vascular en nuestro medio, es importante identificar los factores de riesgo que se asocian a las infecciones de injerto protesico vascular en reconstrucciones infrainguinales. Metodos Estudio retrospectivo de casos y controles en pacientes sometidos a reconstruccion infrainguinal en el Hospital Universitario San Vicente de Paul, Medellin, con injerto protesico, tomando como caso a quienes desarrollan infeccion, y como control a quienes no, segun la clasificacion de Szilagyi. Resultados Se obtuvo un total de 34 casos y 34 controles, con una tasa de infeccion en reconstruccion infrainguinal protesica del 25,75%. No hubo diferencias significativas en la distribucion por sexo, edad y clasificacion de ASA. La mayoria de los casos se clasificaron como Szilagyi II y III (19,5 y 23,5%). La mayoria de los diagnosticos de infeccion se realizaron en los primeros 30 dias del postoperatorio, siendo los microorganismos mas aislados S. aureus y E. Coli. Se constituyeron como factores de riesgo para el desarrollo de infecciones la presencia de complicaciones en la herida quirurgica (OR: 77,5; IC: 93,4-99,73), reintervenciones (OR: 7,23; IC: 1,82 - 28,4), el habito de fumar (OR: 4,04 IC: 1,37-11,86) y el tiempo operatorio (p = 0,002; IC: 21,74-91,25). Variables como comorbilidades, tipo de injerto o cirugias concomitantes no tuvieron influencia sobre la aparicion de infecciones en la poblacion estudiada. Conclusion Las complicaciones en la herida quirurgica, las reintervenciones, el tiempo operatorio prolongado y el habito de fumar se relacionan con un riesgo elevado de sufrir infeccion de injerto vascular en la poblacion estudiada.

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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!
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