Rev Neurol France
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Review
Ethical considerations and palliative care in patients with amyotrophic lateral sclerosis: A review.
Amyotrophic lateral sclerosis (ALS) is not a curable disease, but it is treatable. By definition, much of the care provided to ALS patients is palliative, even though active life-sustaining strategies are available to prolong survival. Healthcare professionals must develop communication skills that help patients cope with the inexorable progression of the disease and the inevitability of death. ⋯ This should be discussed by healthcare professionals and the patient, and based on the wishes of the patient and caregiver(s), and communicated to all healthcare professionals. Many healthcare professionals are involved in the management of an ALS patient: they include not only those at ALS centers who provide diagnosis, follow-up and treatment initiation (particularly for respiratory and nutritional care), but also the medical and social care networks involved in disability support and home care. Specialist palliative care teams can work in partnership with ALS centers early in the course of the disease, with the center coordinating information-sharing and collaborative discussions.
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Amyotrophic lateral sclerosis (ALS) is a fatal motor neuron disease characterized by upper and lower motor neuron damage in the bulbar and spinal territories. Although the pathophysiology of ALS is still unknown, the involvement of genetic factors is no longer a subject of debate. ⋯ Since the identification of the SOD1 gene, more than 20 genes have been described, of which four can explain >50% of familial cases. This review is an update focused on major aspects of the field of ALS genetics concerning both causative and susceptibility factors.
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Neuronal and/or axonal hyperactivity and hyperexcitability is an important feature of motor neuron diseases. It results clinically in cramps and fasciculations. It is not specific to motor neuron diseases, and can occur in healthy subjects, as well as in various pathologies of the peripheral nervous system, including nerve hyperexcitability syndromes. ⋯ The contribution of these modifications to ALS diagnosis has been the subject of several studies. In clinical practice, it is necessary to distinguish fasciculations potentials of motor neuron disease from benign fasciculations. In most studies of fasciculation potentials in ALS, the presence of complex fasciculation potentials appears to be relevant for the diagnosis and the prognosis of the disease.
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Since 2015, the emergence of mechanical thrombectomy as standard care in acute stroke has involved organizational changes not only for stroke centers, but also for entire emergency regional networks. The aim of our study was to assess the proportion of ischemic stroke patients, admitted to stroke units in the Northern French Alps within the first 6h of onset, eligible for thrombectomy. ⋯ Thrombectomy could be performed in 26% of our acute ischemic stroke patients (n=115/435), and a large increase in endovascular procedures is expected over the next few years that will require close collaboration among all partners in the emergency networks. Using our RENAU stroke database, it will be possible to compare various factors contributing to effective activity.