منابع مشابه
Stenting of superior vena caval obstruction.
Twenty patients with superior vena caval obstruction (SVCO) due to malignancy were managed using the Gianturco Z stent. Three patients had adjunctive thrombolysis. The primary clinical success was 90% (18120 patients). Thirteen patients were free of SVCO to death or follow-up without re-intervention (primary patency= 65%). Three patients had re-intervention for recurrent symptoms, two successfu...
متن کاملTen Lessons Learned in Iliac Venous Stenting
I liac vein stenting is an extension of arterial stent technology. The two share some technical similarities and much of the hardware; however, the indications for and purpose of iliac vein stenting are fundamentally different from arterial practice. Pathophysiologic differences require specific modifications of techniques as well. The clinical outcome of iliac vein stenting has been surprising...
متن کاملEndovenous treatment of patients with iliac-caval venous obstruction.
Liberal use of intravascular ultrasound in symptomatic chronic venous disease (CVD) patients and the advent of venous stent technology have introduced a new paradigm of treatment for these conditions that often required open surgery in the past. Iliac outflow obstruction is present in >90% of limbs with CVD symptoms including in ''primary'' cases. In the latter, the obstructive lesion appears t...
متن کاملDeep venous thrombosis associated with caval extension of iliac stents.
BACKGROUND It is generally difficult to place an iliac vein stent precisely at the iliocaval junction with venographic control or even with intravascular ultrasound guidance. Furthermore, mechanical properties of the Wallstent (Boston Scientific, Marlborough, Mass) can predispose precisely placed stents to distal displacement or stent collapse. Our center has thus advocated extending Wallstents...
متن کاملHydronephrosis after endovascular stenting in the common iliac artery.
An 82-year-old man was referred to the nephrology division due to a sudden increase in creatinine (from 0.7 to 1.6 mg/dL). Two months earlier, the patient had undergone endovascular treatment with stent implantation (WALLSTENT Endoprosthesis, Boston Scientific, Natick, USA) in the left common iliac artery for peripheral artery disease. A CT scan revealed left hydronephrosis (Picture 1). Dilatio...
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ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 2009
ISSN: 0741-5214
DOI: 10.1016/j.jvs.2009.06.055