Endoleak Detection after Endovascular Aortic Aneurysm Repair Using Ultrasound Based on Nanoscale Bubble Contrast Agents and Their Effects on Vascular Smooth Muscle Cell Proliferation and Migration

Table 1

Endoleak detection a month after EVAR using nanobubble contrast-enhanced ultrasound.

Nanobubble contrast-enhanced ultrasound	CTA		Total
	Positive	Negative
Positive	11	5	16
Negative	3	33	36
Total	14	38	52