Yasuma Fumihiko, Kuru Satoshi, Konagaya Masaaki
Department of Internal Medicine, Suzuka National Hospital, 3-2-1 Kasado, Suzuka, Mie 513-8501.
Intern Med. 2004 Oct;43(10):951-4. doi: 10.2169/internalmedicine.43.951.
A rare complication of possible secondary dilated cardiomyopathy to Kugelberg-Welander disease was described in a 53-year-old patient with this inherent motor neuron disease, whom we diagnosed after a genetic analysis of the defective survival motor neuron gene. An association of sleep disordered breathing of Cheyne-Stokes respiration was diagnosed, which was virtually eliminated with continuous positive airway pressure via nasal mask. Considering the paucity of therapeutic options in most degenerative neuromuscular disorders, ameliorations in not only sleep quality but also cardiac function with continuous positive airway pressure have clinical implications.
