W x rhen Kouwenhoven et al' introduced the technique of closed-chest cardiac massage in 1960, they wrote, perhaps somewhat exuberantly, that "anyone, anywhere can now initiate cardiac resuscitative procedures. All that is needed are two hands." It is somehow fitting that in this era of high technology medicine more than 30 years later, a promising advance in resuscitation technique, reported by...

The goal of the development phase of the CPR Instructor Real-time Review through Use of Simulation (CIRRUS) research program was to create a video library portraying a spectrum of objectively verified simulation chest compression performances. Investigators scripted and recorded 12 two-person cardiopulmonary resuscitation (CPR) videos with specific chest compression parameters encompassing a ra...

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The aim of the present study was to evaluate the basic life support skills of doctors in a hospital resuscitation team and to identify potential factors affecting those skills. Twelve anesthesiology residents were induced in this study. Each doctor was asked to perform mouth-to-mouth ventilation for 10 minutes and then chest compression for another 10 minutes on a Laerdal Skillmeter Resusci-Ann...

INTRODUCTION Current resuscitation guidelines emphasize a systems approach with a strong emphasis on quality cardiopulmonary resuscitation (CPR). Despite the American Heart Association (AHA) emphasis on quality CPR for over 10 years, resuscitation teams do not consistently meet recommended CPR standards. The objective is to assess the impact on chest compression depth of factors including bed h...

Fourteen unembalmed cadavers were subjected to 44 blunt lateral impacts at velocities of approximately 4.5, 6.7, or 9.4 m/s with a 15 cm flat circular interface on a 23.4 kg pendulum accelerated to impact speed by a pneumatic impactor. Chest and abdominal injuries consisted primarily of rib fractures, with a few cases of lung or liver laceration in the highest severity impacts. There were two c...

BACKGROUND Chest compression quality is decisive for overall outcome after cardiac arrest. Chest compression depth may decrease when cardiopulmonary resuscitation (CPR) is performed on a mattress, and the use of a backboard does not necessarily improve compression depth. Mechanical chest compression devices may overcome this problem. OBJECTIVES We sought to investigate the effectiveness of ma...

High-frequency airway clearance assist devices generate either positive or negative transrespiratory pressure excursions to produce high-frequency, small-volume oscillations in the airways. Intrapulmonary percussive ventilation creates a positive transrespiratory pressure by injecting short, rapid inspiratory flow pulses into the airway opening and relies on chest wall elastic recoil for passiv...

BACKGROUND Survival after out-of-hospital cardiac arrest is closely linked to the quality of CPR, but in real life, resuscitation during prehospital care and ambulance transport is often suboptimal. Mechanical chest compression devices deliver consistent chest compressions, are not prone to fatigue and could potentially overcome some of the limitations of manual chest compression. However, ther...