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Impact of patients´ age on short and long-term outcome after carotid endarterectomy and simultaneous coronary artery bypass grafting
BACKGROUND: The purpose of this study was to investigate whether age has an effect on short and long-term outcome in patients who undergo simultaneous coronary artery bypass grafting (CABG) and carotid endarterectomy. METHODS: From 2005 to 2017, 186 consecutive elective patients underwent CABG and s...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6570883/ https://www.ncbi.nlm.nih.gov/pubmed/31202278 http://dx.doi.org/10.1186/s13019-019-0928-5 |
Sumario: | BACKGROUND: The purpose of this study was to investigate whether age has an effect on short and long-term outcome in patients who undergo simultaneous coronary artery bypass grafting (CABG) and carotid endarterectomy. METHODS: From 2005 to 2017, 186 consecutive elective patients underwent CABG and synchronous endarterectomy at our institution. Patients were retrospectively classified according to age into 2 groups: patients above 70 years (elderly group: n = 97, 76.1 ± 3.9 years) and patients below 70 years (younger group: n = 89, 63.2 ± 4.8 years). RESULTS: The European System for Cardiac Operative Risk Evaluation (EuroSCORE) II, 4.4% vs. 2.5%; p < 0.001) and Society of Thoracic Surgeons (STS) score (0.7% vs. 1.6%; p < 0.001) were significantly higher in the elderly group. Otherwise, there was no difference between the two groups concerning important preoperative risk factors or the intraoperative data. Postoperatively, the incidence of temporary dialysis was significantly higher in the elderly group (14.4% vs. 3.4%; p = 0.009). The rate of tracheotomy (16.5% vs. 2.2%; p = 0.001), of re-intubation (7.9% vs. 18.6%; p = 0.033) and drainage loss (600 ml vs. 800 ml; p = 0.035) was significantly higher in this elderly group. Neurological complications and 30-day mortality were comparable. Long-term survival was satisfactory for both groups. Nevertheless, 5-year survival rates (63% vs. 85%) were significantly lower in the elderly group (p = 0.003). Logistic regression analysis identified chronic obstructive pulmonary disease (COPD) and arrhythmia as significant risk factors for 30-day-mortality, but not age. CONCLUSIONS: CABG in combination with synchronous endarterectomy can also be performed with satisfactory results in elderly patients. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s13019-019-0928-5) contains supplementary material, which is available to authorized users. |
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