Significance of hemodynamic changes in four cardiac chambers of guinea pigs infected with Pichinde virus1 This work was presented to Experimental Biology ’93 Meeting as a poster, March 1993, New Orleans, LA, USA. A summary was published as an abstract (FASEB J.7: A109, 1993).1  C.T Liu, Z.M Guo, P.B Jahrling, C.J Peters  Pathophysiology  Volume 5, Issue 2, Pages 91-98 (September 1998) DOI: 10.1016/S0928-4680(97)10007-4

Fig. 1 Experimental set-up for measuring individual pressure in four cardiac chambers and other cardiovascular functions in the anesthetized, open-chest and mechanically ventilated strain 13 guinea pigs, with or without Pichinde virus infection. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 2 Cardiac output and index on postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 3 Heart rate, mean blood pressure and total peripheral resistance on postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 4 Left and right atrial mean pressure on postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 5 Right ventricular and atrial systolic pressure and right atrial diastolic pressure on postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 6 Left atrial systolic pressure, left atrial diastolic pressure, left ventricular end diastolic pressure and left ventricular systolic pressure on postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 7 Left ventricular contractility and relaxation on Postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)

Fig. 8 Right ventricular end diastolic pressure, contractility and relaxation on postinoculation day. Pathophysiology 1998 5, 91-98DOI: (10.1016/S0928-4680(97)10007-4)