Does muscle magnetic resonance imaging show distinct diagnostic patterns in Welander and tibial muscular dystrophy?
We conclude that muscle MRI examination proved to be very useful in the determination of the exact pattern of muscle involvement in WDM and TMD. Clinical testing using the Medical Research Council scale is not sensitive enough to establish the pattern of muscle involvement in focal muscle diseases.
This study revealed distinct clinical, immunologic, and genetic determinants of early and late wheezing after RSV LRTI, indicating distinct pathophysiological mechanisms. We conclude that late wheezing at age 6 years, but not early postbronchiolitis wheezing, is an asthmatic phenomenon and genetically related to a functional IL-13 polymorphism.