Fish consumption and mortality from coronary heart disease.

Abstract

indicate damage to the muscle and myoneural junction. Such changes do not occur in primary muscle disorders, denervation atrophy, or drug toxicity.2 Similar changes at the myoneural junction have, however, been reported in Becker's type of progressive muscular dystrophy.3 In the absence of other factors known to precipitate muscle damageourdata indicate that isotretinoin may induce reversible damage to skeletal muscle. Since there were no symptoms or signs of damage to the myoneural junction we refrained from performing a study of "jitter" or repetitive nerve stimulation.