The Application of Sequential Airway Opening in Cardiopulmonary Resuscitation and its Influence on Hemodynamics

QUAN Kun; LAN Yingke; LAN Chundie

Abstract：Objective To discuss the effect of different airway opening ways in the cardiopulmonary resuscitation ( CPR) in hos-pital. Methods 85 cases of patients with breathing or circulating suspension were given emergency cardiopulmonary resuscitation ( CPR) . Among them, 45 cases were given squential airway opening ( sequential group) , while the remaining 40 cases were given routine tracheal intubation ( normal group) . The two groups were compared in terms of airway opening time, spontaneous breathing re-covery time, one-time success rate of catheter and success rate of spontaneous circulation recovery. And the improvement of hemody-namic parameters after 1 h and 2 hours of airway opening were observed. Results The airway opening time and spontaneous breathing recovery time in sequential group were (11. 12±2. 75) s and (95. 88±15. 73) s respectively, which is significantly shorter than that in the conventional group (P<0. 05). The one-time success rate of catheter and success rate of spontaneous circulation recovery in se-quential group were 95. 56% and 62. 22%, which are significantly higher than those in normal group. And the systolic blood pressure and blood oxygen saturation within 1 h and 2 hours after airway opening in the sequential group were significantly higher than that of the conventional group, (P<0. 05). Conclusion Squential airway opening is an effective way for the airway opening, and it can improve hemodynamics and the success rate of cardiopulmonary resuscitation ( CPR) in hospital.