title: Sildenafil ameliorates effects of inhaled nitric oxide withdrawal.
authors.affiliation: Department of Cardiology, Children's Hospital, Boston, Massachussetts 02115, USA.
authors.forename: A M
authors.initials: AM
authors.lastname: Atz
authors.forename: D L
authors.initials: DL
authors.lastname: Wessel
mesh_terms: D015106:3',5'-Cyclic-GMP Phosphodiesterases / Q000037:antagonists & inhibitors*; D000280:Administration, Inhalation; D006152:Cyclic GMP / Q000378:metabolism; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000139:chemically induced; D007223:Infant; D007231:Infant, Newborn; D009569:Nitric Oxide / Q000008:administration & dosage / Q000009:adverse effects*; D010726:Phosphodiesterase Inhibitors / Q000494:pharmacology*; D010879:Piperazines / Q000494:pharmacology*; D011687:Purines; D000068677:Sildenafil Citrate; D013375:Substance Withdrawal Syndrome / Q000517:prevention & control*; D013450:Sulfones
chemical_list: D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D009569:Nitric Oxide; D000068677:Sildenafil Citrate; D015106:3',5'-Cyclic-GMP Phosphodiesterases; D006152:Cyclic GMP