نتایج جستجو برای: arterial obstruction
تعداد نتایج: 183608 فیلتر نتایج به سال:
Sympathectomy and thrombo-endarterectomy have been largely unsatisfactory in the treatment of patients with arterial insufficiency of the lower extremities. In this paper the results are analyzed of a large experience with the use of lyophilized arterial homografts to bridge occlusive lesions below the aortic bifurcation. The criteria for selection of patients for operation, the simplified proc...
The effects of age, type of return, presence of pulmonary venous obstruction, obstruction to left heart filling, systemic arterial oxygen saturation (Ao 02%), pulmonaryto-systemic flow ratio (Q,/Qp), pulmonary-to-systemic resistance ratio (Rp/R8%), and mean pulmonary artery-to-mean systemic arterial pressure ratio (MPAP/MSAP%) in 35 cases of total anomalous pulmonary venous return seen in the l...
BACKGROUND AND PURPOSE Computed tomographic angiography and magnetic resonance angiography are used increasingly to assess arterial patency in patients with ischemic stroke. We determined which baseline angiography features predict response to intravenous thrombolytics in ischemic stroke using randomized controlled trial data. METHODS We analyzed angiograms from the IST-3 (Third International...
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