Annales françaises d'anesthèsie et de rèanimation
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Ann Fr Anesth Reanim · Feb 2014
ReviewConsequences of brain damage in the public debate regarding the end of life. The mediatic prism: A reflection of reality?
For the last 20 years or so, conflicts on life-support have become the object of widespread media coverage. By focusing public opinion on the alleged physicians' unreasonable obstinacy, these publicized cases impact social debates on life-support. By these, they justify claims for the legalization of assisted suicide, specifically the practice of termination of life by lethal injection. ⋯ As it turns out, the publicized filter does not reflect the true reality of cases involving unreasonable care. Specific procedures could aid in notifying the existence of such situations. The role of health care professionals (excluding physicians) appears to play an essential part in preventing these situations from happening.
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When a severe traumatic brain-injured patient arrives to hospital, fear of failure and definite opinions about the outcome modify early care and provoke self-fulfilling prophecies. It is obvious that working on prognosis is not only useful to inform relatives but also permits to maintain a high level of care, key for a better outcome. Mortality is high (40-50%) if deaths in the first days are not excluded. ⋯ Studies with complex statistical methodology give a good estimated probability of bad outcome but must be confirmed by more validation studies. Progress will come from a better understanding of physiopathology. Focuses on processing chain, rapid multi-monitoring, biomarkers, and investigations in MRI and TDI will help to establish opportunities for treatments and to determine limits.
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Ann Fr Anesth Reanim · Feb 2014
ReviewNeurological consequences of cardiac arrest: Where do we stand?
With increasing public education in basic life support and with the widespread use of automated defibrillators, post-cardiac arrest comatose patients represent a growing part of ICU admissions. However the prognosis remains very poor and only a very low proportion of these resuscitated patients will recover and will leave the hospital without major neurological impairments. Neurological dysfunction predominantly includes disorders of consciousness, and may also include other manifestations such as seizures, myoclonus status epilepticus and other forms of movement disorders including post-anoxic myoclonus. ⋯ Currently, early use of mild therapeutic hypothermia is the only treatment that demonstrated its ability to decrease neurological consequences and to improve the prognosis. Prognostication outcome is still mainly based on a rigorous clinical evaluation coupled with neuro-physiological investigations, but brain functional imaging could become a valuable tool in the near future. Clinical research focusing on survivors should be strongly encouraged in order to assess the mid- and long-terms outcome of survivors and to evaluate the impact of new treatments or strategies.
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Ann Fr Anesth Reanim · Feb 2014
ReviewCritical appraisal of organ procurement under Maastricht 3 condition.
The ethics committee of the French Society of Anesthesia and Intensive Care (Sfar) has been requested by the French Biomedical Agency to consider the issue of organ donation in patients after the decision to withdraw life-supportive therapies has been taken. This type of organ donation is performed in the USA, Canada, the United Kingdom, the Netherlands and Belgium. The three former countries have published recommendations formalizing procedures and operations. ⋯ According to French regulations concerning organ procurement in brain-dead patients, the committee stresses the need to restrict this specific way of procurement to severely brain-injured patients, once confirmatory investigations predicting a catastrophic prognosis have been performed. This suggests that the nature of the confirmatory investigation required should be formalized by the French Biomedical Agency on behalf of the French parliamentarians, which should help preserve population trust regarding organ procurement and provide a framework for medical decision. This text has been endorsed by the Sfar.