Quality of life of ALS and LIS patients with and without invasive mechanical ventilation.

There are very few studies where quality of life (QOL) is assessed in patients with complete physical and functional disability and dependence to invasive mechanical ventilation (IV). We compared QOL of amyotrophic lateral sclerosis (ALS) and locked-in-syndrome (LIS) patients with invasive mechanical ventilation to ALS and LIS patients without mechanical invasive ventilation. Thirty-four patients, 27 with ALS and seven with LIS (vascular or tumoral aetiology) were included in the study.

Valproic acid-induced encephalopathy in very long course treated patients.

Primary Objective: In patients receiving valproate (VPA) treatment, valproate induced-encephalopathy (VIE) is among the most serious adverse side-effects and hyperammonaemia is a frequent and well-recognized event. This report evaluates adult patients receiving VPA for several years.

Research Design: This study was conducted in adult patients receiving VPA for several years.