Low-profile versus standard-profile multibranched thoracoabdominal aortic stent grafts
نویسندگان
چکیده
منابع مشابه
The transition from custom-made to standardized multibranched thoracoabdominal aortic stent grafts.
OBJECTIVE The purpose of this study was to compare the branch morphology and short-term outcome of endovascular aneurysm repair using multibranched thoracoabdominal custom-made stent grafts (CSGs) vs standard stent grafts (SSGs). METHODS Data on patient demographics, aortic morphology, component use, and outcome were collected prospectively. Final branch length (cuff to target artery orifice)...
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PURPOSE The use of stent-grafts has proved to be safe and effective treatment for complicated aortic dissections but usually requires surgical cutdown to accommodate large-profile devices. Preliminary results of the use of a low-profile design that allows percutaneous access are presented. MATERIALS AND METHODS Fifteen patients with aortic dissection were treated with use of a low-profile ste...
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Aortic stent grafts are increasingly used to treat aortic aneurysms and also other aortic pathologies. The safety of aortic stent grafts in pregnancy has never been studied or reported. We report on two cases of aortic stent grafts in pregnant women and discuss the effect of pregnancy on these aortic stent grafts.
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Fig. 1. (a) Oblique view from top of a self-expanding nitinol stent (length 28 mm, diameter 24 mm, Nitinol Devices & Components Inc., Fremont, CA, USA) containing a three leaflet polyurethane valve. Leaflets have a thickness of approximately 100—150 mm. The stent valves are produced in a dip coating technique (by Mecora GmbH, Aachen, Germany). (b) Low-profile polyurethane valved stent was folde...
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OBJECTIVE The aim of this study was to evaluate the benefit of neurophysiological monitoring during thoracic and thoracoabdominal endovascular stent graft implantation. METHODS The spinal cords of 21 patients undergoing endovascular stent graft implantation on the thoracic and thoracoabdominal aorta were monitored with transcranial motor-evoked potentials (tcMEP) and somatosensory-evoked pote...
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ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 2016
ISSN: 0741-5214
DOI: 10.1016/j.jvs.2016.01.038