In vivo ultrasound arterial recanalization of atherosclerotic total occlusions
نویسندگان
چکیده
منابع مشابه
Crossing Total Occlusions: Navigating Towards Recanalization
Chronic total occlusions (CTOs) represent the "last frontier" of percutaneous interventions. The main technical challenges lies in crossing the guidewire into the distal true lumen, which is primarily due to three problems: device buckling during initial puncture, inadequate visualization, and the inability to actively navigate through the CTO. To improve the success rate and to identify future...
متن کاملPercutaneous recanalization of total occlusions of the iliac vein.
BACKGROUND Venovenous bypass has been the standard in relieving chronic total occlusions of iliac veins. The technical feasibility of percutaneous recanalization was previously reported. Routine applicability of this technique in a wide spectrum of lesions and patients, stent patency, and clinical outcome forms the basis of this presentation. METHODS During a 9-year period, 167 limbs in 159 u...
متن کاملWhich parameters are important before attempting chronic total occlusions recanalization?
Corresponding author: Krzysztof L. Bryniarski MD, Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, John Paul II Hospital, 80 Prądnicka St, 31-202 Krakow, Poland, phone: +48 603 516 797, e-mail: [email protected] Received: 3.03.2016, accepted: 3.03.2016. Which parameters are important before attempting chronic total occlusions recanalizat...
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Crural vessel occlusive disease is a common finding in patients presenting with symptomatic chronic critical limb ischemia. This patient group has poor treatment prospects with high morbidity and mortality. Furthermore, infrapopliteal vascular disease is by its very nature technically challenging to deal with by endovascular or surgical techniques. The multilevel distribution of the disease pro...
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The success rates of coronary angioplasty for the treatment of chronic total occlusions are less favorable than for coronary stenosis. Therefore, a new laser guidewire (LW) was designed to facilitate the crossing of chronic total occlusions. We report on the results of a European multicenter surveillance study, evaluating the laser guidewire performance. Between May 1994 and July 1996, 345 pati...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1990
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(10)80059-2