Pulmonary Arteriovenous Malformation Causing Systemic Hypoxemia in Early Infancy

Figure 1

Chest wall echocardiography using agitated saline particles in patient 1 showing echocardiographic still image depicting all four chambers before instillation of agitated saline (a), agitated saline filling the right side of the heart (b), and the left side after a few heart beats (c, d).

(a)

(b)

(c)

(d)