Fig. 1From: Malposition of a pulmonary artery catheter in the left ventricle: a case reportPressure waveforms at the left radial artery and the tip of the pulmonary artery catheter. The systolic PAP (approximately 100Â mmHg) was higher than that of ABP (approximately 80Â mmHg). The diastolic PAP (approximately 10Â mmHg) was lower than that of ABP (approximately 40Â mmHg). ABP, arterial blood pressure; PAP, pulmonary artery pressureBack to article page