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Craniectomía descompresiva en el trauma encefalocraneano grave: factores pronósticos y complicaciones / Decompressive craniectomy in severe traumatic brain injury: prognostic factors and complications
Grille, Pedro; Tommasino, Nicolas.
Affiliation
  • Grille, Pedro; Universidad de la Republica Uruguay. Montevidéo. UY
  • Tommasino, Nicolas; Universidad de la Republica Uruguay. Montevidéo. UY
Rev. bras. ter. intensiva ; 27(2): 113-118, Apr-Jun/2015. tab
Article in Es | LILACS | ID: lil-750764
Responsible library: BR1.1
RESUMEN
RESUMEN

Objetivo:

Análisis de las características clínicas, las complicaciones y los factores asociados al pronóstico de los pacientes con trauma encefalocraneano grave en los que se realizó craniectomía descompresiva.

Métodos:

Estudio retrospectivo de los pacientes asistidos en una Unidad de Cuidados Intensivos, con trauma encefalocraneano grave en los que se realizó craniectomía descompresiva, entre los años 2003 y 2012. Se siguieron los pacientes hasta el egreso de la unidad de cuidados intensivos, analizándose sus características clínico-tomográficas, las complicaciones y los factores asociados al pronóstico (análisis uni y multivariado).

Resultados:

Se estudiaron 64 pacientes. Se realizó craniectomía descompresiva primaria y lateral en la mayoría de los pacientes. Se halló una alta incidencia de complicaciones (78% neurológicas y 52% no neurológicas). 42 pacientes (66%) presentaron mala evolución y 22 (34%) tuvieron una buena evolución neurológica. De los pacientes que sobrevivieron, el 61% tuvo una buena evolución neurológica. En el análisis univariado, los factores asociados significativamente con mala evolución neurológica fueron la hipertensión intracraneana post-craniectomía descompresiva, la mayor gravedad y el peor estado neurológico al ingreso. En el análisis multivariado, solo la hipertensión intracraneana post-craniectomía descompresiva se asoció significativamente con mala evolución.

Conclusión:

Se trata de un grupo de pacientes muy grave, de difícil manejo, con elevada morbimortalidad, donde la hipertensión intracraneana es un factor principal de mala evolución. .
ABSTRACT
ABSTRACT

Objective:

To analyze the clinical characteristics, complications and factors associated with the prognosis of severe traumatic brain injury among patients who undergo a decompressive craniectomy.

Methods:

Retrospective study of patients seen in an intensive care unit with severe traumatic brain injury in whom a decompressive craniectomy was performed between the years 2003 and 2012. Patients were followed until their discharge from the intensive care unit. Their clinical-tomographic characteristics, complications, and factors associated with prognosis (univariate and multivariate analysis) were analyzed.

Results:

A total of 64 patients were studied. Primary and lateral decompressive craniectomies were performed for the majority of patients. A high incidence of complications was found (78% neurological and 52% nonneurological). A total of 42 patients (66%) presented poor outcomes, and 22 (34%) had good neurological outcomes. Of the patients who survived, 61% had good neurological outcomes. In the univariate analysis, the factors significantly associated with poor neurological outcome were postdecompressive craniectomy intracranial hypertension, greater severity and worse neurological state at admission. In the multivariate analysis, only postcraniectomy intracranial hypertension was significantly associated with a poor outcome.

Conclusion:

This study involved a very severe and difficult to manage group of patients with high morbimortality. Intracranial hypertension was a main factor of poor outcome in this population. .
Subject(s)
Key words

Full text: 1 Index: LILACS Main subject: Postoperative Complications / Intracranial Hypertension / Decompressive Craniectomy / Brain Injuries, Traumatic Type of study: Observational_studies / Prognostic_studies / Risk_factors_studies Limits: Adolescent / Adult / Female / Humans / Male Language: Es Journal: Rev. bras. ter. intensiva Journal subject: TERAPIA INTENSIVA Year: 2015 Type: Article

Full text: 1 Index: LILACS Main subject: Postoperative Complications / Intracranial Hypertension / Decompressive Craniectomy / Brain Injuries, Traumatic Type of study: Observational_studies / Prognostic_studies / Risk_factors_studies Limits: Adolescent / Adult / Female / Humans / Male Language: Es Journal: Rev. bras. ter. intensiva Journal subject: TERAPIA INTENSIVA Year: 2015 Type: Article