[Terminal care in patients with amyotrophic lateral sclerosis]

Patients with amyotrophic lateral sclerosis (ALS) often fear of dying from suffocation. This fear is also common in relatives and caregivers. Research has, however, shown that ALS patients seldom die from suffocation. More than 90% of all ALS patients die peacefully. Death is mostly preceded by a peracute decrease in consciousness due to hypercapnia caused by alveolar hypoventilation. Mechanical ventilation, especially at night, can reduce the symptoms caused by hypoventilation. However, little by little, the effectiveness of ventilation may decrease to such an extent that it is no longer useful or desirable. Termination of long-standing ventilation requires careful preparation. Intensive guidance of the relevant medical, practical and ethical aspects are necessary. Particularly in the pre-terminal and terminal phases, support given to an ALS patient requires a pro-active attitude on the part of the treating physician. To this end, physicians may seek advice from the Dutch ALS Center, a palliative care consultation team, a hospice physician or a center for home mechanical ventilation.