text_1: Pediatric SCD patients with vaso-occlusive crisis show increased morphine use after breathing 80 ppm iNO for 4 hours.
text_2: Morphine use over 6 hours was significantly less in the INO group (mean cumulative use, 0.29 vs 0.44 mg/kg; P =.03) but was not different over 4 hours (0.26 vs 0.32 mg/kg; P =.21) or 24 hours (0.63 vs 0.91 mg/kg; P =.15).