Comparative study of bag-valne-mask ventilation and endotracheal intubation in the first aid / 中国基层医药

Objective To compare the effect of bag-valne-mask ventilation(BVM)and endotracheal intubation in the first aid.Methods 50 cases of sudden cardiac arrest(SCA)patients who received first aid were selected and divided into two groups by the breathing methods.The average time of intubations oxygen saturation and the restoration of spontaneous circulation(ROSC)were recorded.Results The rate of ROSC in two groups was not statistically significant.But the BVM group's breathing building time was much faster than the other group.Conclusion There was no difference of successful rate between two cardiopulmonary resuscitation methods in first aid of cardiac arrest.