Resuscitation
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We sought to evaluate the in-hospital fate of patients with ST segment elevation myocardial infarction (STEMI) diagnosed already in the prehospital phase by physican equipped ambulances. ⋯ In patients with STEMI already diagnosed in the prehospital phase the ischemic time is short, accuracy of the diagnosis is high and reperfusion therapy is performed in over 82%. Inhospital mortality was not different between prehospital fibrinolysis and primary PCI.
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To evaluate the use of a structured training programme in emergency care in Pakistan through the completion of logbooks documenting actual resuscitation attempts. ⋯ Resuscitation logbooks can be used to assess which skills are used in emergency care. This analysis provides some evidence that the skills taught during the ESS-EMCH programme are used by the trained health workers. Individually held and completed logbooks should continue to act as a feedback and audit mechanism to measure outcomes, in conjunction with other methods of evaluating the impact of the training component of this programme.
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Safety precautions during defibrillation and cardioversion are generally taken very seriously. The actual hazard for bystanders and rescuers, however, has rarely been investigated. Recently, continuing chest compressions during defibrillation has been suggested to improve outcome from cardiac arrest. This article is to review reports on electric shocks to persons other than patients and to discuss the pertinent biomedical principles. ⋯ External electric therapy is likely to be safer than traditionally assumed, especially with self-adhesive thoracic electrodes. Sound clinical experiments are urgently needed before safety measures are revised.
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Determine the use of bispectral index (BIS) as prognostic tool in therapeutic hypothermia (TH) treated comatose survivors after cardiac arrest (CA), regardless of initial rhythm, location or cause. ⋯ BIS values of 0 help predict bad neurological outcome after CA and induced hypothermia.
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Comatose survivors of out-of-hospital cardiac arrest (OHCA) have high in-hospital mortality due to a complex pathophysiology that includes cardiovascular dysfunction, inflammation, coagulopathy, brain injury and persistence of the precipitating pathology. Therapeutic hypothermia (TH) is the only intervention that has been shown to improve outcomes in this patient population. Due to the similarities between the post-cardiac arrest state and severe sepsis, it has been postulated that early goal-directed hemodyamic optimization (EGDHO) combined with TH would improve outcome of comatose cardiac arrest survivors. ⋯ In patients with ROSC after OHCA, EGDHO and TH can be implemented simultaneously.