Suitability of EVAR with Hostile Neck
نویسندگان
چکیده
منابع مشابه
Predeployed aortic extension cuff (kilt) in EVAR with hostile neck anatomy using Endurant II system: preliminary results
INTRODUCTION Various modifications of standard endovascular aortic aneurysm repair (EVAR) have been developed to solve the problem of difficult neck anatomy. AIM The authors propose the implantation of a predeployed extension cuff (kilt) using on-shelf Endurant II elements. In a vast majority of cases, the proposed method provides a solution for the hostile neck problem using standard Enduran...
متن کاملSurgical infrarenal "neo-neck" technique during elective conversion after EVAR with suprarenal fixation.
OBJECTIVES Conversion of a previous endovascular aneurysm repair (EVAR) with suprarenal fixation is a challenging situation even in the elective setting. The outcomes of a technique based on preservation of the first proximal covered stent of the endograft, used as a "neo-neck" for proximal anastomosis, are presented. METHODS From 2001 to 2014, nine patients underwent elective conversion of a...
متن کاملMid-Term Results of EVAR in Severe Proximal Aneurysm Neck Angulation.
OBJECTIVE To determine if mid-term outcome following endovascular aneurysm repair (EVAR) with the Endurant Stent Graft (Medtronic, Santa Rosa, CA, USA) is influenced by severe proximal neck angulation. METHODS A retrospective case-control study was performed using data from a prospective multicenter database. All measurements were obtained using dedicated reconstruction software and center-lu...
متن کاملEvaluation of angiography as the sole imaging study for the proximal aortic neck prior to EVAR
BACKGROUND Angiographic assessment is an alternative to computerised tomography (CT) prior to endovascular aneurysm repair (EVAR). We evaluated angiography in aortic neck morphology assessment as an alternative investigation. METHODS Patients admitted for elective or emergency EVAR were assessed by pre-operative CT and intra-operative angiography. The proximal and distal aortic neck diameters...
متن کاملSuitability of Endovascular Repair with Current Stent Grafts for Abdominal Aortic Aneurysm in Korean Patients
Suitability rate of endovascular aneurysm repair (EVAR) and the anatomic features causing unsuitability have not been well determined in Asian patients who have abdominal aortic aneurysm (AAA). In a single Korean center, a total of 191 patients with abdominal aortic aneurysm (maximal diameter ≥ 4 cm) were identified. Aortoiliac morphologic characteristics in contrast-enhanced computed tomograph...
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ژورنال
عنوان ژورنال: The Medical Journal of Cairo University
سال: 2019
ISSN: 2536-9806
DOI: 10.21608/mjcu.2019.54839