The treatment dilemma in adult patients with peripheral pulmonary artery stenosis of diverse etiologies

The Egyptian Heart Journal

Table 1 Right heart catheterization data

First patient	Systemic blood pressure	RV pressure	Mean RA pressure	Mean PAP	Pulmonary vascular resistance	O₂ saturation
First patient	90/60 mmHg	120/30 mmHg	30 mmHg	66 mmHg	21 WU	85%
Second patient	Systemic blood pressure	RV pressure	Mean RA pressure	Mean PAP	RPA pressure distal to the stenosis	O₂ saturation
Second patient	120/70 mmHg	50/10 mmHg	10 mmHg	26 mmHg	18 mmHg	94%
Third patient	Systemic blood pressure	RV pressure	Mean RA pressure	Mean PAP	RPA pressure distal to the stenosis	LPA pressure distal to the stenosis
Third patient	100/60 mmHg	75/20 mmHg	20 mmHg	45 mmHg	25/10 mmHg	20/10 mmHg

LPA left pulmonary artery, PAP pulmonary artery pressure, RA right atrium, RPA right pulmonary artery, RV right ventricle