Objective: To study the effect of early laryngeal mask airway (LMA) using the blind insertion approach during cardiopulmonary resuscitation (CPR).

目的：探讨院前心肺复苏（CPR）时早期盲插喉罩通气对复苏成功率的影响。

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The influence of high dose epinephrine(HDE) to artery pressure(AP) and curative effects during the early stage of cardiopulmonary resuscitation(CPR) was explored.

探讨了心肺复苏（CPR）早期应用大剂量肾上腺素（HDE）对动脉压及临床效果的影响。

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"All the survivors had early CPR, " he said.

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Volunteer development coordinator at South East Coast Ambulance Service, Daniel Holland, said early defibrillation and effective CPR could significantly increase a patient's survival rates during a cardiac arrest.

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