基础医学与临床 ›› 2019, Vol. 39 ›› Issue (6): 851-854.

• 研究论文 • 上一篇    下一篇

高原红细胞增多症与碎裂QRS波相关

张虎1,薛小琴2,张晓菲2   

  1. 1. 中日友好医院
    2. 青海省人民医院
  • 收稿日期:2019-03-14 修回日期:2019-04-17 出版日期:2019-06-05 发布日期:2019-06-04
  • 通讯作者: 张虎 E-mail:zhang2005hu@sina.com

Correlation between high altitude polycythemia and fragmented QRS

  • Received:2019-03-14 Revised:2019-04-17 Online:2019-06-05 Published:2019-06-04
  • Contact: Hu ZHANG E-mail:zhang2005hu@sina.com

摘要: 目的 观察高原红细胞增多症患者心电图碎裂QRS(fQRS)波发生情况及影响因素。方法 采用横断面研究方法,选取青海省人民医院2017年6月至2018年3月住院诊断高原红细胞增多症患者328例为研究对象,同期选取住院患者中非红细胞增多症患者303例作为对照组。收集样本人群年龄、身高、体质量,12导联心电图及外周血中红细胞、血红蛋白(Hb)水平等相关信息。结果 高原红细胞增多症患者心电图fQRS波的发生率明显高于非高原红细胞增多症患者(P <0.001)。多元逐步回归结果显示,Hb是fQRS波发生的独立危险因素。结论 高原红细胞增多症患者中fQRS波的发生与Hb水平相关。

关键词: 高原红细胞增多症, 碎裂QRS波, 相关性

Abstract: Objective To observe the frequency of fragmented QRS in high altitude polycythemia (HAPC) and influencing factors. Methods A cross-sectional analysis was performed in Qinghai Provincial People’s Hospital.From June.2017 to March.2018, 328 patients with HAPC were enrolled in our study, 303 patients without HAPC were as control. The age, height, weight, surface 12 lead ECG, RBC, Hb, Hct were analyzed. Results The fQRS incidence was higher in HAPC compared to control group, the differences were significant (P<0.001). Logistic regression analysis showed that Hb was the independent risk factor of fQRS. Conclusions fQRS prevalence is related to Hb levels in patients with HAPC.

Key words: high altitude polycythemia (HAPC), fragmented QRS, relationship

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