Mychaskiw, G Sildenafil (viagra) facilitates weaning of inhaled nitric oxide following placement of a biventricular-assist device. [electronic resource] - Journal of clinical anesthesia May 2001 - 218-20 p. digital Publication Type: Case Reports; Journal Article ISSN: 0952-8180 Standard No.: 10.1016/s0952-8180(01)00252-5 doi Subjects--Topical Terms: Administration, InhalationAdultHeart-Assist DevicesHemodynamics--drug effectsHumansHypertension, Pulmonary--chemically inducedMaleNitric Oxide--adverse effectsPhosphodiesterase Inhibitors--pharmacologyPiperazines--pharmacologyPulmonary Circulation--drug effectsPurinesSildenafil CitrateSulfones