نتایج جستجو برای: endograft obstraction
تعداد نتایج: 838 فیلتر نتایج به سال:
A case of Brunneroma causing gastric outlet obstruction is presented with radiological, endoscopical findings which was removed laparoscopically.
Chondrrosarcoma of nasal septum is a rare tumor that referd to ENT department of Hazrat Rasool Hospital. We report two cases of chondrosarcoma nasal septum that extensive to ethmoid, Sphenoid sinuses and intracranial cavity. The main symptoms is obstraction of nasal and epistasis. The choice treatment is surgery and total resection of tumors.
Thoracoabdominal aortic aneurysm (TAAA) is a complicated aortic disease. Most treatments for other aortic aneurysms have already shifted from conventional open surgery to endovascular operation; but for TAAA, open surgery remains the gold standard treatment. Several alternative treatments such as hybrid operation as well as endovascular techniques are utilized for the treatment of TAAA. Some of...
We report a unique case of a 63-year-old female with extensive peripheral vascular disease who underwent a single-stage surgical repair of the aortic arch and descending thoracic aortic aneurysm utilizing the Jotec E-vita Open Plus hybrid stent graft system combined with antegrade deployment of a thoracic endograft via a median sternotomy.
The advent of endovascular treatment of traumatic thoracic aortic injuries offers a valuable, minimally invasive alternative to open surgical repair. However, there are limitations of the current endovascular stent graft technology for this group of patients. After endovascular repair meticulous follow-up is required with a high index of suspicion for potential complications including the letha...
AIM Abdominal aortic aneurysms (AAA) with severe angulation of the neck or of the iliac arteries are often unsuitable for endovascular repair with conventional endografts. We evaluated the performance of a ring-stent abdominal endograft (AnacondaTM Vascutek, Terumo, Scotland) in a consecutive series of infrarenal AAA. METHODS Preoperative, procedural and follow-up data of patients treated wit...
Objective: To assess neck angulation and endograft oversizing as factors contributing to folding. Endograft folding will then be assessed on its role in endograft fixation strength. Methods: Bench top flow loop experiments were performed with barbless Gore Excluder endovascular grafts (EVG) that were deployed into silicone aorta-AAA models with neck angles of 0, 30, and 60. A total of five over...
PURPOSE To compare systemic complications between standard surgery and endovascular repair of abdominal aortic aneurysms (AAA) for both primary and late secondary procedures. METHODS At a single center between July 1993 and May 2000, 297 patients (255 men; mean age 73.4 +/- 8.1 years, range 50-93) were treated with open surgical repair; beginning in 1996, 200 (166 men; mean age 73.6 +/- 8.0 y...
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