Konstadt, S N Nitrous oxide does not exacerbate pulmonary hypertension or ventricular dysfunction in patients with mitral valvular disease. [electronic resource] - Canadian journal of anaesthesia = Journal canadien d'anesthesie Sep 1990 - 613-7 p. digital Publication Type: Journal Article ISSN: 0832-610X Standard No.: 10.1007/BF03006477 doi Subjects--Topical Terms: AdultAgedAnesthesia, InhalationBlood Pressure--drug effectsCardiac Output--drug effectsHeart Rate--drug effectsHeart Valve Diseases--physiopathologyHumansHypertension, Pulmonary--physiopathologyMiddle AgedMitral Valve--surgeryNitrous Oxide--administration & dosagePulmonary ArteryPulmonary Circulation--drug effectsPulmonary Wedge Pressure--drug effectsStroke Volume--drug effectsVascular Resistance--drug effectsVentricular Function--drug effects