Your browser doesn't support javascript.
loading
Valor pronóstico del índice de riesgo nutricional para los candidatos a implante de un dispositivo de asistencia ventricular izquierda de flujo continuo / Prognostic value of the nutritional risk index in candidates for continuous flow left ventricular assist device therapy
Uribarri, Aitor; Rojas, Sebastian V; Hanke, Jasmin S; Dogan, Günes; Siemeni, Thierry; Kaufeld, Tim; Ius, Fabio; Goecke, Tobias; Rojas-Hernandez, Sara; Warnecke, Gregor; Bara, Christoph; Avsar, Murat; Haverich, Axel.
Afiliação
  • Uribarri, Aitor; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Rojas, Sebastian V; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Hanke, Jasmin S; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Dogan, Günes; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Siemeni, Thierry; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Kaufeld, Tim; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Ius, Fabio; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Goecke, Tobias; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Rojas-Hernandez, Sara; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Warnecke, Gregor; Hannover Medical School. Department of Anaesthesiology. Hannover. Alemania
  • Bara, Christoph; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Avsar, Murat; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
  • Haverich, Axel; Hannover Medical School. Department of Cardiothoracic Transplantation and Vascular Surgery. Hannover. Alemania
Rev. esp. cardiol. (Ed. impr.) ; 72(8): 608-615, ago. 2019. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-189031
Biblioteca responsável: ES1.1
Localização: BNCS
RESUMEN
Introducción y

objetivos:

La desnutrición influye en la evolución clínica de los pacientes con insuficiencia cardiaca. El objetivo es analizar el impacto del estado nutricional preoperatorio evaluado mediante el índice de riesgo nutricional (IRN) en el pronóstico de los pacientes que recibieron dispositivos de asistencia ventricular izquierda de flujo continuo (DAVI-fc).

Métodos:

Estudio retrospectivo de 279 pacientes tratados con implante de DAVI-fc entre 2009 y 2015 en el centro. Se calculó el IRN preoperatorio y se realizó un seguimiento del primer año tras el implante. Se analizó mediante regresión la asociación entre el IRN preoperatorio y los eventos clínicos posoperatorios.

Resultados:

Las prevalencias de riesgo nutricional grave (IRN<83,5), moderado (83,5 ≤ IRN<97,5) y leve (97,5 ≤ IRN <100) fueron del 5,4, el 21,5 y el 9,3%. Las tasas de mortalidad a 1 año después del implante en estas 3 categorías fueron del 53,3, el 31,7 y el 23,1%, frente al 18,0% (p <0,001) de los pacientes con IRN normal. Un IRN preoperatorio normal se identificó como predictor independiente de riesgo de muerte por cualquier causa durante el seguimiento (HRa por unidad=0,961; IC95%, 0,941-0,981; p <0,001) y predictor de menor riesgo de infección (ORa=0,968; IC95%, 0,946-0,991; p=0,007), insuficiencia respiratoria (ORa=0,961; IC95%, 0,936-0,987; p=0,004) e insuficiencia cardiaca derecha (ORa=0,963; IC95%, 0,934-0,992; p=0,014) posoperatorias.

Conclusiones:

Los pacientes desnutridos tienen mayor riesgo de complicaciones posoperatorias y muerte después del implante de un DAVI-fc. La evaluación del riesgo nutricional puede contribuir a mejorar la selección de pacientes e iniciar un apoyo nutricional precoz
ABSTRACT
Introduction and

objectives:

Malnutrition has been shown to affect clinical outcomes in patients with heart failure. The aim of this study was to analyze the impact of preoperative nutritional status assessed by the nutritional risk index (NRI) on the prognosis of patients with a continuous-flow left ventricular assist device (cf-LVAD).

Methods:

We performed a retrospective study of 279 patients who underwent cf-LVAD implantation between 2009 and 2015 in our center. Preoperative NRI was calculated and the patients were followed-up for 1 year. The association between preoperative NRI and postoperative clinical events was analyzed using multivariable logistic regression.

Results:

The prevalence of severe (NRI <83.5), moderate (83.5 ≤ NRI <97.5) and mild (97.5 ≤ NRI <100) nutritional risk was 5.4%, 21.5%, and 9.3%. Mortality rates 1 year after cf-LVAD implantation in these 3 categories were 53.3%, 31.7%, 23.1% vs 18.0% (P <.001) in patients with a normal IRN. A normal preoperative NRI value was an independent predictor of lower risk of death from any cause during follow-up (aHR per 1 unit, 0.961; 95%CI, 0.941-0.981; P <.001) was and a predictor for a lower risk of postoperative infections (aOR, 0.968; 95%CI, 0.946-0.991; P=.007), respiratory failure (aOR, 0,961; 95%CI, 0.936-0.987; P=.004), and right heart failure (aOR, 0.963; 95%CI, 0.934-0.992; P=.014).

Conclusions:

Malnourished patients are at increased risk for postoperative complications and death after cf-LVAD implantation. Assessment of nutritional risk could improve patient selection and the early initiation of nutritional support
Assuntos

Texto completo: Disponível Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Coração Auxiliar / Disfunção Ventricular / Apoio Nutricional / Desnutrição Limite: Adulto / Idoso / Feminino / Humanos / Masculino Idioma: Espanhol Revista: Rev. esp. cardiol. (Ed. impr.) Ano de publicação: 2019 Tipo de documento: Artigo Instituição/País de afiliação: Hannover Medical School/Alemania

Texto completo: Disponível Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Coração Auxiliar / Disfunção Ventricular / Apoio Nutricional / Desnutrição Limite: Adulto / Idoso / Feminino / Humanos / Masculino Idioma: Espanhol Revista: Rev. esp. cardiol. (Ed. impr.) Ano de publicação: 2019 Tipo de documento: Artigo Instituição/País de afiliação: Hannover Medical School/Alemania
...