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首页> 外文期刊>Vascular and endovascular surgery >Anemia is associated with mortality following endovascular repair of abdominal aortic aneurysm
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Anemia is associated with mortality following endovascular repair of abdominal aortic aneurysm

机译：腹主动脉瘤腔内修复术后贫血与死亡率相关

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Aim: The aim of this study was to compare midterm mortality between anemic and nonanemic patients undergoing endovascular repair of abdominal aortic aneurysm and to assess a correlation with markers of inflammation. Methods: Anemia was defined as hemoglobin <13 (men) and <12 g/dL (women). The impact of anemia and inflammatory markers on mortality was assessed using Kaplan-Meier curves and Cox regression. Results: A total of 224 patients (12 females [5.36%]; age: 69.73 ± 8.72 years) were included; 102 (45.53%) were anemic. Median follow-up was 17 months (interquartile range: 7-25 months). Nine patients died (1.79%; 8 anemic vs 1 nonanemic). Survival was lower for patients with anemia (log-rank, P =.01). White blood cell count and C-reactive protein (CRP) differed significantly (P <.001 and P =.01). Anemia and CRP were associated with decreased survival (Cox regression, P =.01, hazard ratio [HR]: 0.35, 95% confidence interval: 0.14-0.84 and P =.002, HR: 1.18, 95% CI: 1.06-1.31). Conclusion: Patients with anemia had decreased survival over the midterm; inflammatory markers were higher among this group.
机译：目的：本研究的目的是比较接受腹主动脉瘤血管内修复的贫血和非贫血患者的中期死亡率，并评估与炎症标志物的相关性。方法：将贫血定义为血红蛋白<13（男性）和<12 g / dL（女性）。使用Kaplan-Meier曲线和Cox回归评估了贫血和炎症标志物对死亡率的影响。结果：共纳入224例患者，其中女性12例[5.36％];年龄：69.73±8.72岁。贫血102（45.53％）。中位随访时间为17个月（四分位间距：7-25个月）。 9名患者死亡（1.79％;贫血8例，非贫血1例）。贫血患者的生存率较低（log-rank，P = .01）。白细胞计数和C反应蛋白（CRP）有显着差异（P <.001和P = .01）。贫血和CRP与生存率降低相关（Cox回归，P = 0.01，危险比[HR]：0.35，95％置信区间：0.14-0.84和P = .002，HR：1.18，95％CI：1.06-1.31 ）。结论：贫血患者的中期生存期降低;炎性标志物在该组中较高。

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