نتایج جستجو برای: endovascular
تعداد نتایج: 23479 فیلتر نتایج به سال:
BACKGROUND Superior mesenteric artery aneurysm (SMAA) is an uncommon vascular disorder. Complications such as rupture have been reported. Once complication has been encountered both surgical and endovascular treatment techniques can be considered. CASE REPORT We present a case of 68-year old male patient with SMAA rupture treated by endovascular modality. CONCLUSIONS Endovascular therapy is...
PURPOSE To compare the outcomes of open versus endovascular repair of abdominal aortic aneurysm (AAA) in a cohort of patients who fulfill morphological criteria for endovascular repair. METHODS A retrospective review of 229 consecutive AAA patients treated over a 3-year period identified 149 patients who were candidates for endovascular repair based on preoperative computed tomography and ang...
BACKGROUND AND PURPOSE Sonolysis is a new therapeutic procedure for arterial recanalization. The aim of this study was to confirm the safety and efficacy of endovascular sonolysis by using the EkoSonic Endovascular System in subjects with acute ischemic stroke. MATERIALS AND METHODS Patients with acute ischemic stroke with occlusion of the middle cerebral artery or basilar artery were enrolle...
INTRODUCTION A recent randomized controlled trial (RCT), the Multicenter Randomized CLinical trial of Endovascular treatment for Acute ischemic stroke in the Netherlands (MR CLEAN), demonstrated better outcomes with endovascular treatment compared with medical therapy for acute ischemic stroke (AIS). However, previous trials have provided mixed results regarding the efficacy of endovascular tre...
Ruptured Intracranial Aneurysms: Treatment Options and Data from Recent Trials. Several therapeutic options are available for the treatment of ruptured intracranial aneurysms. Generally speaking, these procedures can be reconstructive (ie, selective aneurysm occlusion) or deconstructive (ie, parent artery occlusion in conjunction with aneurysm occlusion) in nature. In view of the higher ischemi...
Background and purpose: Abdominal aortic aneurysms (AAA) is a localized enlargement of infrarenal abdominal aorta. Endovascular aneurysm repair (EVAR) is a surgical method introduced for AAA repair. This study, for the first time in Iran, investigated the complications and mortality rate associated with EVAR. Materials and methods: In this cross-sectional study, medical records were reviewed...
Acute limb ischemia is an urgent condition which occurs when there is an abrupt interruption of blood flow into an extremity usually because of either embolic or thrombotic vascular occlusion. Restoration of perfusion through early intervention can decrease amputation and mortality. Contemporary treatment includes both surgery and endovascular techniques. There is a rapid progress in endovascul...
A review was performed to compare the results of endovascular therapy (stenting and angioplasty) with surgical techniques to repair adult aortic coarctation. The immediate improvement in hypertension and the morbidity were similar across all groups. Surgical therapy was associated with a very low risk of restenosis and recurrence, whereas endovascular therapy had a much higher incidence of rest...
BACKGROUND AND PURPOSE Acute basilar artery occlusion portends high risk of stroke and death. Thrombolysis or endovascular therapy has been limited to patients who present within hours of symptom onset. Without recanalization, acute basilar artery occlusion almost always results in death or severe disability. SUMMARY OF CASE We report a case of basilar artery occlusion and successful endovasc...
Endovascular stenting has been successfully employed in the management of aortic aneurysms; however, its use in managing peripheral arterial conditions remains questionable. We review the utility of endovascular technique in the management of peripheral arterial conditions like aneurysms, pseudoaneurysms and arterio-venous fistulas in the emergency setting. Though long term data about graft pat...
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