کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3011790 1181771 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Impact of prior coronary bypass graft surgery on the outcomes of patients undergoing primary percutaneous coronary intervention
ترجمه فارسی عنوان
تأثیر جراحی پیوند عروق کرونر قبلی بر نتایج بیماران تحت مداخله کرونری اولیه پوستی
کلمات کلیدی
آنژیوپلاستی، مداخله عروق کرونر جراحی قفسه سینه، انفارکتوس میوکارد آنژیوپلاستی، مداخله عروق کرونر جراحی قفسه سینه، انفارکتوس میوکارد
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی

BackgroundHistorically, patients with prior coronary artery bypass graft (CABG) surgery undergoing primary percutaneous coronary intervention (PCI) have a worse prognosis than patients without prior CABG. However, more contemporary analyses have contested these findings. This study's aim was to evaluate the 30-day clinical outcomes in patients with and without prior CABG submitted to primary PCI.MethodsProspective cohort study, extracted from the database of Instituto de Cardiologia do Rio Grande do Sul, containing 1,854 patients undergoing primary PCI.ResultsPatients with prior CABG (3.8%) showed, in general, a more severe clinical profile. The time of symptom onset until arrival at the hospital was shorter in this group (2.50 hours [1.46 to 3.66] vs. 3.99 hours [1.99 to 6.50]; p < 0.001), while the door-to-balloon time was similar (1.33 hour [0.85 to 2.07] vs. 1.16 hour [0.88 to 1.58]; p = 0.12). Femoral access was more often used in the group with prior CABG (91.5% vs. 62.5%; p < 0.001). Manual thrombus aspiration was less often performed in this group (16.9% vs. 31.1%; p = 0.007), but there was no difference regarding the use of glycoprotein IIb/IIIa inhibitors (28.2% vs. 32.4%, p = 0.28). Angiographic success was lower in the group with prior CABG (80.3% vs. 93.3%; p = 0.009). At 30 days, patients with prior CABG had similar rates of major adverse cardiac events (14.1% vs. 11.2%; p = 0.28), and mortality, although numerically higher, was not statistically significant (13.2% vs. 7.0%, p = 0.07).ConclusionsIn this contemporary analysis, patients with prior CABG undergoing primary PCI had a more severe clinical profile and lower angiographic success, but showed no differences regarding 30-day clinical outcomes.

ResumoIntroduçãoHistoricamente, pacientes com cirurgia de revascularização do miocárdio (CRM) prévia submetidos à intervenção coronária percutânea (ICP) primária têm pior prognóstico que pacientes sem CRM prévia. No entanto, análises mais contemporâneas contestam esses achados. Nosso objetivo foi avaliar os desfechos clínicos de 30 dias em pacientes com e sem CRM prévia submetidos à ICP primária.MétodosEstudo de coorte prospectivo extraído do banco de dados do Instituto de Cardiologia do Rio Grande do Sul, contendo 1.854 pacientes submetidos à ICP primária.ResultadosPacientes com CRM prévia (3,8%) mostraram perfil clínico, em geral, mais grave. O tempo de início dos sintomas até a chegada ao hospital foi menor nesse grupo (2,50 horas [1,46 – 3,66] vs. 3,99 horas [1,99-6,50]; p < 0,001) e o tempo porta-balão foi semelhante (1,33 hora [0,85-2,07] vs. 1,16 hora [0,88-1,58]; p = 0,12). O acesso femoral foi mais usado no grupo com CRM prévia (91,5% vs. 62,5%; p < 0,001). O uso de tromboaspiração manual foi menor nesse grupo (16,9% vs. 31,1%; p = 0,007), mas não houve diferença no uso de inibidor da glicoproteína IIb/IIIa (28,2% vs. 32,4%; p = 0,28). O sucesso angiográfico foi menor no grupo com CRM prévia (80,3% vs. 93,3%; p = 0,009). Aos 30 dias, pacientes com CRM prévia apresentaram taxas similares de eventos cardíacos adversos maiores (14,1% vs. 11,2%; p = 0,28), e a mortalidade, embora numericamente mais alta, não foi estatisticamente significativa (13,2% vs. 7,0%; p = 0,07).ConclusõesNessa análise contemporânea, pacientes com CRM prévia submetidos à ICP primária apresentaram perfil clínico mais grave e menor sucesso angiográfico, porém não mostraram diferenças nos desfechos clínicos em 30 dias.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Brasileira de Cardiologia Invasiva (English Edition) - Volume 23, Issue 2, August–September 2015, Pages 102–107
نویسندگان
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