RT Book, Section A1 Ko, Riva R. A2 Houck, Philipp J. A2 Haché, Manon A2 Sun, Lena S. SR Print(0) ID 1105553426 T1 MUSCULAR DYSTROPHY T2 Handbook of Pediatric Anesthesia YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 978-0-07-176935-8 LK accesspediatrics.mhmedical.com/content.aspx?aid=1105553426 RD 2024/04/16 AB A 12-year-old boy with a history of Duchenne muscular dystrophy presents for scoliosis surgery. He is wheelchair-bound and uses biphasic positive airway pressure (BiPAP) at night. An echocardiogram performed 3 months ago showed an ejection fraction of 45%. Pulmonary function tests showed a vital capacity 45% of the predicted value.