›› 2004, Vol. 3 ›› Issue (6): 298-299.

• 论著 • 上一篇    下一篇

高容量血液滤过对MODS患者血流动力学的影响

寇秋野 管向东   

  1. 529070 江门,广东省江门市中心医院 ICU(寇秋野)520060 广州,中山大学附属第一医院SICU(管向东)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2004-06-12 发布日期:2004-06-12

  • Received:1900-01-01 Revised:1900-01-01 Online:2004-06-12 Published:2004-06-12

摘要:

目的 初步探讨高容量血液滤过(HVHF)对多器官功能障碍综合征(MODS)患者血流动力学的 影响。方法 选择多器官功能障碍综合征(MODS)患者11例,行HVHF治疗,1 1例患者均在开始HVHF前及HVHF治疗后1h、4h、8h、12h分别测量心率(HR)、平均动脉压(MAP)、中心静脉压(CVP),通过美国Wantangh公司的IQ智能无创连续血流动力学监护仪在治疗 前、后测出患者心排出量等各项血流动力学参数。结果 患者行HVHF治疗后心率(HR)显著下降(P<0.05),平均动脉压(MAP)明显升高(P<0.05),中心静脉压(CVP)显 著下降(P<0.05)。心排出量(CO),射血分数(EF)、心指数(CI)、左心搏出功指数(LCWI),体循环血管阻力指数(SVRI)显著升高(P<0.05)。结论 HVHF 可以改善MODS患者的血流动力学。

关键词: 高容量血液滤过, 连续性静-静脉血液滤过, 多脏器功 能障碍综合征, 血流动力学, 心动描记术, 阻抗

Abstract:

Objective To evaluate the effect of high volu me hemofiltration (HVHF) on hemodynamics of patients with multiple organ dysfun ction syndrome (MODS). Methods Eleven patients with MODS were selected and treat ed with HVHF, Heart rate (HR), mean arterial pressure (MAP) and central venous pressure(CVP)were measured at 0,4h,8h,12h following HVHF. Hemodynamics were me asured or calculated at scheduled intervals by using IQ non-invasive hemodyna mics monitor. Results Heart rate(HR)and central venous pressure (CV P)decreased(P<0.05) and mean arterial pressure increased signif icantly ( P<0.05). Cardiac output(CO), ejection fraction (EF), cardiac index (CI), left cardiac work index (LCWI), systemic vascular resistance(SVRI)incre ased significantly. Conclusions HVHF could improve the hemodynamics of patients with MODS.

Key words: Continuou s veno-venous hemofiltration (CVVH), Multiple organ dysfunction syndrome(MODS), Hemodynamics, Cardiography, Impedance (ICG)