Fig. 2
From: Intravenous infusion of hyperosmotic NaCl solution induces acute cor pulmonale in anesthetized rats
Changes in left ventricular developed pressure (LVDP), left ventricular end-diastolic pressure (LVEDP), arterial pressure (AP), central venous pressure (CVP), positive dP/dt max, and negative dP/dt max in response to infusion of distilled water and 0.9, 3, 6, and 9 % NaCl solution. *P < 0.05 versus distilled water and 0.9 % NaCl solution, † P < 0.05 versus 3 % NaCl solution, ‡ P < 0.05 versus 6 % NaCl solution