Analysis of co-morbidities in a database of ALS patients
J Ilsemann, K Kollewe, R Dengler, K Krampfl, S Petri · Aktuelle Neurologie · 2008 · Heft 09
Bibliografische Angaben
Zusammenfassung
Amyotrophic lateral sclerosis (ALS) is the most common adult-onset motor neuron disorder with an average survival of 3–5 years after the onset of symptoms. It is characterized by a rapidly progressive loss of upper motor neurons in the primary motor cortex and lower motor neurons in brainstem and spinal cord. A defined genetic defect (mutations in the Superoxide Dismutase (SOD) 1 gene) is detected in about 20 percent of familial cases. Most ALS-cases, however, occur sporadically. Many different pathomechanisms such as excitotoxicity, oxidative stress, disruption of axonal transport, lack of neurotrophic factors…