Early and Long-Term Results of Stent Implantation for Aortic Coarctation in Pediatric Patients Compared to Adolescents: A Single Center Experience

Table 2

Late adverse events and follow-up data.

	Group A	Group B	value
	(%)
Restenosis	5 (29.4)	1 (5.9)	0.17
Stent fracture	4 (23.5)	1 (5.9)	0.33
Aneurysms after redilatation	1 (5.9)	0	1
Stent migration	1 (5.9)	2 (11.8)	1
Femoral artery stenosis/occlusion	2 (11.8)	1 (5.9)	1
Dissection	0	1 (5.9)	1
Stress test	6 (35.3)	6 (35.3)	0.72
Hypertensive stress response	3 (17.6)	1 (5.9)	0.60
	Mean ± SD
Systolic blood pressure at 1 year	120 ± 9	126.7 ± 16	0.22
Systolic blood pressure at 5 years	128 ± 16.5	128 ± 11	1
Systolic blood pressure at 10 years	116 ± 7	128 ± 3	0.06