Table 2. Cardiac and Regional Hemodynamic Values before Protamine Injection in Dogs Treated with Heparin–Protamine

n = 6. Data are mean ± SEM.

MAP = mean arterial pressure; CO = cardiac output; SVR = systemic vascular resistance; dP/dt = first derivative of left ventricular pressure; PAP = pulmonary arterial pressure; PVR = pulmonary vascular resistance; HR = heart rate; Car BF = carotid blood flow; Ver BF = vertebral BF; Por BF = portal BF; Hep BF = hepatic BF; T Hep BF = total hepatic BF; Mes BF = mesenteric BF; Car VR = carotid vascular resistance; Ver VR = vertebral VR; Cor VR = coronary VR; Hep VR = hepatic VR; Mes VR = mesenteric VR; Ren VR = renal VR.