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目的分析无创正压通气(NIPPV)治疗呼吸衰竭的临床疗效及对血气分析的影响。方法将68例呼吸衰竭患者随机分为观察组与对照组各34例。对照组采用常规治疗,观察组采用NIPPV,对比2组临床疗效和呼吸频率(RR)、心率(HR)、血氧饱和度(SaO_2)、动脉血二氧化碳分压(PaCO_2)、动脉氧分压(PaO_2)水平。结果治疗后观察组的HR、RR低于对照组,SaO_2、PaO_2高于对照组(P<0.05)。观察组总有效率为94.12%显著高于对照组的82.35%,差异有统计学意义(P<0.05)。结论 NIPPV治疗呼吸衰竭可明显改善患者血气分析,具有较高的临床价值。
Objective To analyze the clinical effect of noninvasive positive pressure ventilation (NIPPV) on respiratory failure and its influence on blood gas analysis. Methods 68 patients with respiratory failure were randomly divided into observation group and control group, 34 cases each. The control group was treated with conventional therapy. The observation group was treated with NIPPV. The clinical efficacy and respiratory rate (RR), heart rate (HR), blood oxygen saturation (SaO_2), arterial carbon dioxide (PaCO_2) and arterial oxygen pressure PaO_2) level. Results After treatment, the HR and RR of the observation group were lower than those of the control group, and SaO_2 and PaO_2 were higher than those of the control group (P <0.05). The total effective rate of the observation group was 94.12%, which was significantly higher than that of the control group (82.35%), the difference was statistically significant (P <0.05). Conclusion NIPPV treatment of respiratory failure can significantly improve blood gas analysis in patients with high clinical value.