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¿Es seguro realizar la cirugía de revascularización miocárdica precozmente luego del cateterismo? / Is it safe to perform coronary artery bypass surgery early after catheterization?
Dayan Eidlin, Victor; Soca, Gerardo; Genta, Fernando; Stanham, Roberto; Mariño, Jorge; Lorenzo, Alvaro.
Affiliation
  • Dayan Eidlin, Victor; Instituto Nacional de Cirugía Cardíaca. Montevideo. UY
  • Soca, Gerardo; Instituto Nacional de Cirugía Cardíaca. Montevideo. UY
  • Genta, Fernando; Instituto Nacional de Cirugía Cardíaca. Montevideo. UY
  • Stanham, Roberto; Instituto Nacional de Cirugía Cardíaca. Montevideo. UY
  • Mariño, Jorge; Instituto Nacional de Cirugía Cardíaca. Montevideo. UY
  • Lorenzo, Alvaro; Instituto Nacional de Cirugía Cardíaca. Montevideo. UY
Rev. urug. cardiol ; 31(1): 15-20, abr. 2016. tab
Article in Spanish | LILACS | ID: lil-789137
Responsible library: UY1.1
RESUMEN
Fundamentos y

objetivos:

existen reportes que vinculan la cirugía coronaria precoz luego de la coronariografía a falla renal aguda posoperatoria. Sin embargo, no existe evidencia concluyente acerca de la relación directa entre cirugía coronaria precoz y mortalidad posoperatoria. Nuestro objetivo fue evaluar la relación entre la cirugía coronaria precoz (dentro de las 24 horas de la coronariografía) y la evolución posoperatoria.

Método:

se seleccionaron pacientes sometidos a cirugía de revascularización coronaria aislada operados entre enero de 2006 y diciembre de 2014. Comparamos las características demográficas entre los pacientes sometidos a cirugía precoz versus no precoz. Evaluamos las siguientes variables evolutivas mortalidad operatoria, tiempo de asistencia ventilatoria, uso de inotrópicos, tiempo de internación en cuidados intensivos y requerimiento de hemodiálisis.

Resultados:

se incluyeron un total de 2.039 pacientes (cirugía precoz en 382). Aquellos operados dentro de las 24 horas eran más jóvenes, con menor proporción de mujeres y con mayor incidencia de ángor inestable e inestabilidad hemodinámica. La cirugía precoz resultó ser predictora de mortalidad operatoria solo en aquellos pacientes con creatinina preoperatoria ³ 1,2 mg/dl (OR=2,81; IC 95% 1,03-7,68). No encontramos asociación con el resto de las variables evolutivas a excepción del mayor uso prolongado de inotrópicos/vasopresores en pacientes sometidos a cirugía precoz.

Conclusiones:

la cirugía de revascularización aislada realizada precozmente luego de la coronariografía en pacientes con cifras normales de creatinina (menor a 1,2 mg/dl) puede ser realizada de forma segura y no se asocia a mayor mortalidad operatoria.
ABSTRACT

Objectives:

cardiac surgery performed early after coronariography has been associated with acute renal failure. Nonetheless, there is no solid evidence regarding its association with operative mortality. Our objective was to evaluate the association between early coronary surgery and postoperative outcomes.

Methods:

patients who underwent isolated coronary artery revascularization between January 2006 and December 2014 were selected from our database. Baseline characteristics were compared between patients who underwent surgery within 24h of coronariography and those in whom surgery was performed afterwards. The following postoperative outcomes were extracted and compared between both groups operative mortality, time of assisted ventilation, inotrope use, stay in intensive care unit, stay in intensive care unit, and hemodyalisis requirement.

Results:

we included 2039 patients (early surgery in 382 patients). Patients operated early were younger, less frequently female and with higher incidence of unstable angina and hemodynamic instability. Early surgery was found to be an independent predictor for operative mortality only in patients with preoperative creatinine ³ 1.2 mg/dl (OR=2.81; IC 95% 1.03-7.68). No association was found between early surgery and other postoperative outcomes with the exception of greater use of inotropes.

Conclusions:

isolated coronary artery revascularization may be safely performed within 24 h of coronariography and does not increase operative mortality in patients with normal preoperative levels of creatinine.
Subject(s)

Full text: Available Collection: International databases Database: LILACS Main subject: Cardiac Catheterization / Myocardial Revascularization Type of study: Prognostic study / Risk factors Limits: Humans Language: Spanish Journal: Rev. urug. cardiol Journal subject: Cardiology Year: 2016 Document type: Article Affiliation country: Uruguay Institution/Affiliation country: Instituto Nacional de Cirugía Cardíaca/UY
Full text: Available Collection: International databases Database: LILACS Main subject: Cardiac Catheterization / Myocardial Revascularization Type of study: Prognostic study / Risk factors Limits: Humans Language: Spanish Journal: Rev. urug. cardiol Journal subject: Cardiology Year: 2016 Document type: Article Affiliation country: Uruguay Institution/Affiliation country: Instituto Nacional de Cirugía Cardíaca/UY
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