Histological Changes in Canine Aorta 1 Year after Stent-Graft Implantation: Implications for the Long-term Stability of Device Anchoring ZonesJournal of Endovascular Therapy - Tập 9 Số 3 - Trang 320-332 - 2002
Abul Hasan Muhammad Bashar, Teruhisa Kazui, Hitoshi Terada, Kazuya Suzuki, Naoki Washiyama, Katsushi Yamashita, Satoshi Baba
Purpose: To examine aortic histology 1 year after stent-graft implantation in a
canine model as a means of assessing the durability of endograft fixation.
Methods: Fourteen mongrel dogs each received 1 stent-graft and 1 bare stent
placed endoluminally in the abdominal aorta. Eight animals were followed for 1
year, 3 for 4 to 8 weeks, and the remaining 3 for 24 to 48 hours. Aortic
specimens were st... hiện toàn bộ
Toward Endografting of the Ascending Aorta: Insight into Dynamics Using Dynamic Cine-CTAJournal of Endovascular Therapy - Tập 14 Số 4 - Trang 551-560 - 2007
Joffrey van Prehn, Koen L. Vincken, Bart E. Muhs, Gijsbrecht K. W. Barwegen, Lambertus W. Bartels, Mathias Prokop, Frans L. Moll, Hence J.M. Verhagen
Purpose: To evaluate pulsatility and movement along the ascending thoracic aorta
using dynamic electrocardiographically-gated 64-slice cine computed tomographic
angiography (CTA). Methods: Diameter and area change and center of mass (COM)
movement of the ascending thoracic aorta was determined per cardiac cycle in 15
patients at surgically relevant anatomical levels: (A) 5 mm distal to the
coronar... hiện toàn bộ
A Comparison of Clinical Outcomes for Diabetic and Nondiabetic Patients Following Directional Atherectomy in the DEFINITIVE LE Claudicant CohortJournal of Endovascular Therapy - Tập 22 Số 5 - Trang 701-711 - 2015
Lawrence A. Garcia, Michael R. Jaff, Krishna J. Rocha‐Singh, Thomas Zeller, Christopher Bosarge, Suraj Kamat, James F. McKinsey
Purpose: To report a subset analysis that evaluated the hypothesis that
directional atherectomy for peripheral artery disease in diabetic claudicants
has noninferior primary patency at 12 months compared with nondiabetic
claudicants. Methods: DEFINITIVE LE, a US/European multicenter study, assessed
the effectiveness of directional atherectomy using SilverHawk/TurboHawk systems
for treatment of per... hiện toàn bộ
Endovascular Management of Visceral Artery AneurysmJournal of Endovascular Therapy - Tập 8 Số 2 - Trang 150-155 - 2001
Karthikeshwar Kasirajan, Roy K. Greenberg, Daniel G. Clair, Kenneth Ouriel
Purpose: To retrospectively review our experience with visceral artery aneurysms
(VAAs) treated with percutaneous coil embolization techniques. Methods: Patient
records were retrospectively reviewed between 1988 and 1998 for VAA cases
treated with catheter-based techniques. Nine patients (5 women; mean age 64 ± 11
years) with 12 (8 false and 4 true) VAAs were identified. The majority (67%) of
thes... hiện toàn bộ
Lower Extremity Revascularization Using Optical Coherence Tomography–Guided Directional Atherectomy: Final Results of the EValuatIon of the PantheriS OptIcal COherence Tomography ImagiNg Atherectomy System for Use in the Peripheral Vasculature (VISION) StudyJournal of Endovascular Therapy - Tập 24 Số 3 - Trang 355-366 - 2017
Arne Schwindt, Johannes Bennett, William H. Crowder, Suhail Dohad, Sean Janzer, Jon C. George, Barry Tedder, Thomas P. Davis, Ian Cawich, Roger Gammon, Patrick Muck, John P. Pigott, Dwight A. Dishmon, Lou A. Lopez, Jaafer Golzar, Jack Chamberlin, Michael J. Moulton, Ramzan M. Zakir, Amir K. Kaki, Gary J. Fishbein, Huey B. McDaniel, Ayala Hezi‐Yamit, John B. Simpson, Arjun Desai
Purpose: To evaluate the safety and efficacy of a novel optical coherence
tomography (OCT)–guided atherectomy catheter in treating patients with
symptomatic femoropopliteal disease. Methods: The VISION trial (
ClinicalTrials.gov identifier NCT01937351) was a single-arm, multicenter, global
investigational device exemption study enrolling 158 subjects (mean age
67.2±10.5 years; 87 men) across 20 pa... hiện toàn bộ