Resuscitation
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Randomized Controlled Trial
Incomplete chest wall decompression: a clinical evaluation of CPR performance by trained laypersons and an assessment of alternative manual chest compression-decompression techniques.
Complete chest wall recoil improves hemodynamics during CPR by generating relatively negative intrathoracic pressure, which draws venous blood back to the heart, providing cardiac preload prior to the next chest compression. ⋯ The Hands-Off Technique decreased compression duty cycle but was 46.3 times more likely to provide complete chest wall recoil (OR: 46.3; CI: 16.4-130.3) compared to the Standard Hand Position without differences in accuracy of hand placement, adequate depth of compression, or perceived discomfort with its use. All forms of manual CPR tested (including the Standard Hand Position) in trained laypersons produced an inadequate depth of compression for two-thirds of the time. These data support development and testing of more effective layperson CPR training programmes and more effective means to deliver manual as well as mechanical CPR.
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Multicenter Study Comparative Study
Combinations of early signs of critical illness predict in-hospital death-the SOCCER study (signs of critical conditions and emergency responses).
Medical emergency team (MET) call criteria are late signs of a deteriorating clinical condition. Some early signs predict in-hospital death but have a high prevalence so their use as single sign call criteria could be wasteful of resources. This study searched a large database to explore the association of combinations of recordings of early signs (ES), or early with late signs (LS) with in-hospital death. ⋯ The results support the inclusion of early signs of a deteriorating clinical condition in sets of call criteria.
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Multicenter Study
Effectiveness and long-term outcome of cardiopulmonary resuscitation in paediatric intensive care units in Spain.
To analyse the immediate effectiveness of resuscitation and long-term outcome of children who suffered a cardiorespiratory arrest when admitted to paediatric intensive care units (PICU). ⋯ One-third of children who suffer a cardiac or respiratory arrest when admitted to PICU survive, and most of them had a good long-term neurological and functional outcome. The duration of cardiopulmonary resuscitation attempts is the best indicator of mortality.