recanalization


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recanalization

 [re-kan″ә-lĭ-za´shun]
formation of new canals or paths, especially blood vessels, through an obstruction such as a clot; called also canalization.

re·ca·nal·i·za·tion

(rē-ka'năl-i-zā'shŭn),
1. Restoration of a lumen in a blood vessel following thrombotic occlusion, by organization of the thrombus with formation of new channels.
2. Spontaneous restoration of the continuity of the lumen of any occluded duct or tube, as with postvasectomy recanalization.

recanalization

/re·can·a·li·za·tion/ (re-kan″ah-lĭ-za´shun) formation of new canals or paths, especially blood vessels, through an obstruction such as a clot.

re·ca·nal·i·za·tion

(rē-kan'ăl-ī-zā'shŭn)
1. Restoration of a lumen in a blood vessel following thrombotic occlusion, by organization of the thrombus with formation of new channels.
2. Spontaneous restoration of the continuity of the lumen of any occluded duct or tube, as with postvasectomy recanalization.

recanalization

restoration of arterial lumen (blocked/stenosed by thrombus/severe atheroma) by insertion of a stent, or by atherectomy
References in periodicals archive ?
Therefore, we conducted a retrospective study on patients who received recanalization treatment (including IV rt-PA and EVT) in Xuan Wu Hospital during 2014-2015, to give insight on the incidence, clinical types, risk factors, and outcomes of END in different kinds of recanalization treatment, especially EVT, and to propose prevention measures on the basis of our findings.
Secondary outcomes included technical success of recanalization and all-cause mortality.
Recanalization of chronic total occlusion cases: A critical appraisal of current devices and techniques.
17) reported that the risk of relapse is high in children aged older than two years in presence of G20210A mutation and in cases where recanalization is absent.
Mazin Foteh performed an endovascular recanalization procedure on a patient with severe peripheral arterial disease.
Low rates of acute recanalization with intravenous recombinant tissue plasminogen activator in ischemic stroke.
Percutaneous recanalization of chronically occluded coronary arteries: a consensus document: part I.
Recent portal or mesenteric venous thrombosis: increased recognition and frequent recanalization on anticoagulant therapy.
Also, the offending vein is not always identified when small cortical veins are involved, presumably from recanalization after the subsequent insult by hemorrhage or infarct occurs.
Caption: Figure 3: Section of lung showing diffusely thrombosed artery with recanalization and small focus of intra-arterial malignant cells (arrow).