Dobutamine significantly augmented IVP and IMP but not aortic or central coronary artery pressures; this agent significantly elevated coronary venous systolic pressure (28/8 to 84/12 mmHg) (1 mmHg = 133.322 Pa).
La dobutamine augmenta significativement l'IVP et l'IMP sans modifier les pressions aortiques ou coronaro-artérielles centrales; cette substance éleva significativement la pression systolique veineuse coronarienne (28/8 à 84/12 mmHg) (1 mmHg = 133,322 Pa).