Global Longitudinal Strain Analysis of the Single Right Ventricle: Leveling the Playing Field.

Background: All available echocardiographic methods to assess single systemic right ventricular systolic function have limitations. Subjective grading is prone to bias and varies among readers. Quantitative methods that require significant manual input, such as fractional area change (FAC), are often not reproducible.

Benign course of central pontine myelinolysis in a patient with anorexia nervosa.

Central pontine myelinolysis is a rare neurologic disorder defined by symmetric demyelination of the central base of the pons. Until recently its outcome was considered invariably poor if not fatal. We report a 15-year-old female patient with severe anorexia nervosa who acutely developed a locked-in syndrome.