title: Acute hemodynamic effects and home therapy using a novel pulsed nasal nitric oxide delivery system in children and young adults with pulmonary hypertension.
abstract: In 26 patients, we evaluated a novel pulsed nasal delivery system for nitric oxide (NO) that, in the short term, was as effective as continuous delivery for decreasing pulmonary artery pressure and pulmonary vascular resistance. In 2 patients, NO delivered in the home using this pulsing system was well tolerated for up to 2 years. The long-term safety, efficacy, and acceptability of NO delivered in the home remains to be studied.
mesh_terms: D000280:Administration, Inhalation; D000281:Administration, Intranasal; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006439:Hemodynamics / Q000187:drug effects*; D006701:Home Nursing / Q000379:methods*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy* / Q000503:physiopathology*; D008297:Male; D009569:Nitric Oxide / Q000008:administration & dosage*; D020551:Pulse Therapy, Drug / Q000295:instrumentation / Q000379:methods; D013995:Time; D016896:Treatment Outcome; D014665:Vasodilator Agents / Q000008:administration & dosage*
chemical_list: D014665:Vasodilator Agents; D009569:Nitric Oxide