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. Author manuscript; available in PMC: 2019 Nov 13.
Published in final edited form as: Acta Biomater. 2019 Aug 13;99:1–17. doi: 10.1016/j.actbio.2019.08.017

Table 2.

Overview of bulge inflation test results on aortas: AN, aneurysmatic; ASA, ascending aorta; Circ, circumferential; DTA, descending thoracic aorta; Long, longitudinal; TA, thoracic aorta;

Study Species Location Healthy/
Diseased
Speed
(mm/min)
Additional
information
Direction n Failure
stress (kPa)
Failure
extension (−)

Marra et al. [76] Porcine TA 60 Long 25 1750±710 1.523 ± 0.178c
Pearson et al. [100] Porcine ASA 10 3699 ±789 1.85 ± 0.114d
DTA 10 4260±1626 1.70 ± 0.138d
Isthmus 10 3248 ±1430 1.66 ± 0.109d
Kim et al. [64] Human ASA AN 15 Media Circ 6 547.5 ± 362.6 0.192 ± 0.08e
Long 6 335.3 ± 103.8 0.261 ± 0.117e
Adventitia Circ 3 636.6 ± 322.7 0.252 ± 0.091e
Long 3 976 ± 247.2 0.343 ± 0.123e
Sugita et al. [137] Porcine TA 15 Proximal 6 1810±430a
Distal 6 2290 ±740a
Human TA AN 6 980±390a
Romo et al. [115] Human ASA AN 15 Media 9 780 ± 200b
Adventitia 6 1460±103b
Duprey et al. [32] Human ASA AN 15 Composite 31 1260±940b 1.37 ± 0.15f
a

Laplace stress;

b

stress perpendicular to the crack direction;

c

mean stretch;

d

circumferential stretch;

e

average Green-Lagrange strain;

f

stretch perpendicular to the crack direction.