운동신경세포병의 임상 척도

초록

Motor neuron diseases (MND) are heterogeneous spectra of disorders that that primarily affect the motor neurons (MN) resulting in motor nerve and muscle degeneration. The pathophysiological mechanisms of MN cell death are known to be combined with disturbance of proteostasis, ribonucleostasis and exaggerated neuro-inflammation. Amyotrophic lateral sclerosis is the prototypic disease of MND followed by spinal and bulbar muscular atrophy, spinal muscular atrophy, benign focal amyotrophy and other various diseases. Although diverse spectra of these diseases share common symptoms, significant differences are known in their clinical manifestations and their clinical progression. With increasing number of new clinical trials, the importance of selecting appropriate clinical scales for the monitoring of clinical progression in different types of MNDs should be emphasized. The purpose of this review is to illustrate different types of clinical scales and demonstrate how to utilize these in the clinical research field with consensus. With these efforts, we hope to be ready to understand different kinds of clinical scales in MND in participating global standard clinical trials.

키워드