No literature about this condition
and anesthesia, but certain considerations must be made. Obtain complete
workup, including neurologic and motor milestones, family history, and
previous problems. Cardiac function should be assessed in light of
cardiomyopathic potential of other distal myopathy. ECG, echocardiography,
and/or cardiac catheterization may be appropriate. Other syndromic features
should be sought.