Prospective Study of the E-liac Stent Graft System in Patients with Common Iliac Artery Aneurysm

35 Pages·2017·0.59 MB·English

UNIVERSITY HOSPITAL
COLOGNE
Prospective Study of the E-liac Stent
Graft System in Patients with Common
Iliac Artery Aneurysm:
30-Day Results
J. Brunkwall MD, Ph.D, FEBVS
On behalf of the Pliant study groups
UNIVERSITY HOSPITAL
COLOGNE E-liac Stent Graft System
UNIVERSITY HOSPITAL
COLOGNE Study background
Prospective, international, observational study
45 patients
11 centers
3 years follow-up
Corelab
UNIVERSITY HOSPITAL
COLOGNE
UNIVERSITY HOSPITAL
COLOGNE
Study centers and patient numbers
Study center Total patients (n = 45)
Valladolid 7
Köln 6
Osnabrück 5
Kiel 5
Warszawa 5
San Sebastian 5
Chemnitz 4
Wien/Hietzing 4
Speyer 2
Wien 1
Berlin 1
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COLOGNE Demographic data
Mean ± SD
(n = 45)
Age (years) 72 ± 7
Male 42 (93%)
Smoking
- yes 13 (29%)
- unknown 4 (9%)
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COLOGNE Femoral access
Diameter of femoral Mean ± SD
artery (mm) (n = 45)
left 10 ± 2
right 11 ± 2
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COLOGNE Femoral access
%
(n = 45)
Surgical Percutaneous
Femoral access (left) (69) (31)
Femoral access (right) (69) (31)
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Morphology of iliac aneurysms
COLOGNE
Mean ± SD Range
Abs. (rel) frequency
(n = 48)
Diameter of common iliac 38 ± 11 26 – 79
aneurysm (mm)
Thrombus free lumen above 21 ± 4 10 – 32
native iliac bifurcation (mm)
Angle between CIA and IIA (°) 38 ± 14 10 – 85
Diameter of internal iliac ostium 8 ± 5 4 - 40
(mm)
Aneurysm in internal iliac artery 10 (21)
(Ø ≥ 12mm)
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COLOGNE Details on intervention
Details on intervention Abs. (rel) frequency
(n = 45)
Operation procedure
E-liac + AAA Stent Graft 39 (87)
Isolated E-liac 5 (11)
E-liac in patient pretreated with AAA 1 (2)
Stent Graft
E-liac implantation side
Right 28 (62)
Left 14 (31)
Both 3 (7)
Contralateral internal iliac artery occluded* 10 (22)
* Planned perioperative occlusion of contralateral iliac artery. Patient only treated
unilaterally with an E-liac Stent Graft.