کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5977443 1576220 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Out-of-hospital cardiac arrest and percutaneous coronary intervention for ST-elevation myocardial infarction: Long-term survival and neurological outcome
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
Out-of-hospital cardiac arrest and percutaneous coronary intervention for ST-elevation myocardial infarction: Long-term survival and neurological outcome
چکیده انگلیسی

BackgroundPredictors of long-term outcome after ST-elevation myocardial infarction (STEMI) complicated by out-of-hospital cardiac arrest (OHCA) are incompletely understood, including the influence of successful coronary reperfusion.MethodsWe analysed clinical and procedural data as well as 1-year outcome of 72 consecutive patients who underwent primary coronary intervention (PCI) after witnessed OHCA and STEMI and compared the results with 695 patients with STEMI and PCI, but without OHCA. Neurological recovery after OHCA was assessed using the Cerebral Performance Category (CPC) scale.ResultsPCI was successful in 83.3% after OHCA vs. 84.3% in the non-OHCA group (p = 0.87). One-year mortality was 34.7% vs. 9.5% (p < 0.001). 58.3% of the OHCA-patients showed complete neurological recovery (CPC 1) or moderate neurological disability (CPC 2). Another 6.9% showed severe cerebral disability (CPC 3) or permanent vegetative status (CPC 4). Delay from collapse until start of Advanced Cardiopulmonary Life Support (ACLS) was shorter for survivors with CPC status ≤ 2 (median 1 min, range 0-11 min) compared to non-survivors or survivors with CPC status > 2 (median 8 min, range 0-13 min), p < 0.0001. Age-adjusted multivariate analysis identified 'unsuccessful PCI', 'vasopressors on admission' and 'start of ACLS after > 6 min' as independent predictors of negative long-term outcome (death or CPC > 2).ConclusionsMortality is high in patients with STEMI complicated by OHCA - even though PCI was performed with the same success rate as in patients without OHCA. The majority of survivors had favourable neurological outcomes at 1 year, especially if advanced life support had been started within ≤ 6 min and PCI was successful.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Cardiology - Volume 166, Issue 1, 5 June 2013, Pages 236-241
نویسندگان
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