Skip to main content
Fig. 1 | BMC Pulmonary Medicine

Fig. 1

From: Atrial septostomy and disease targeting therapy in pulmonary hypertension secondary to neurofibromatosis

Fig. 1

a Simultaneous recording of right atrial (RA) and left atrial (LA) pressures, before the creation of the balloon atrial septostomy. b Simultaneous recording of right atrial (RA) and left ventricular (LV) pressures, demonstrating the fall in the mean RA and the increase in the LV diastolic pressures as compared to the LA pressure in A. The aortic pressure (AO) is recorded on a pressure scale of 0–200 mmHg. Mean pressures are in parentheses

Back to article page

BMC Pulmonary Medicine

ISSN: 1471-2466

Contact us