Exemplos de uso de Distal embolization em Inglês e suas traduções para o Português
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Although a very distal embolization was detected Figure 1d.
Like with any embolizing agent,severe ischemia may occur in case of inadvertent distal embolization.
Less frequently, distal embolization, infection and aneurysm rupture are observed.
However, as reported in our case,recanalization can progress symptomatically, with distal embolizations and subject to repair.
Distal embolization requiring surgery is described in around 2% of femoral pseudoaneurysm treatments.
In the last unsuccessful case, there was a slow contrast flow in the distal arterial bed,probably by distal embolization.
Embolic causes of vertebrobasilar ischemia are distal embolization of plaques or lesions of the subclavian, vertebral and/or basilar arteries.
One is the quantification of the plaque burden,of the atheroma that has been previously shown to be directly associated with distal embolization.
Lewandowski et al. found signs of distal embolization diagnosed clinically and on the basis of abnormal pulse oximetry in 30 to 38% of a sample.
Symptomatic patients have complaints resulting from acute ischemia, caused by thrombosis of the aneurysm, orchronic ischemia by distal embolization.
Complications including thrombosis, distal embolization or rupture can occur, but are less frequent than in patients with popliteal artery aneurysms.
Critical ischemia occurs in 17-46% of patients with popliteal artery aneurysm, andan important risk factor for limb loss is distal embolization.
Complications, such as thrombosis, distal embolization or rupture, can occur, but they are less common than is seen with patients with popliteal artery aneurysms.
The JETSTENT investigators advocated the single anterograde technique to avoid promoting distal embolization, but no infarction size reduction was found in that trial.
It is known that distal embolization of necrotic content and atherosclerotic plaque debris during percutaneous coronary intervention is associated to adverse clinical and angiographic outcomes.
This finding may explain, at least in part, the higher prevalence andgreater severity of distal embolization phenomena found in percutaneous intervention in saphenous vein grafts.
Adjunctive thrombectomy refers to procedures and devices that remove thrombotic material from the infarction-related artery,in theory, before distal embolization can occur.
Clinical manifestations of PAA include acute arterial thrombosis, distal embolization, compression of veins and/or nerves and rupture, the last of which is a rare complication.
Thrombectomy, or mechanically removing thrombus from the coronary artery, may improve prognosis after MI as it can, in theory,prevent distal embolization of thrombus and its dismal consequences.
The primary hypothesis for the cause of such cases is distal embolization or thrombosis of aneurysms of the subclavian-axillary transition secondary to thoracic outlet syndrome.
This is a stent whose metal struts are covered with a dual polymer network,designed specifically for the prevention of distal embolization during percutaneous coronary intervention PCI.
Coronary angioplasty was performed and a conventional stent was implanted in the proximal LAD,but there was distal embolization with final TIMI-II flow. The patient progressed with worsening of his hemodynamic status, orotracheal intubation, intra-aortic balloon IAB implantation, metabolic acidosis, and rhabdomyolysis.
The presence of symptoms in AAAs is a consensual surgical indication independent of the diameter.These symptoms include pain/lumbar or abdominal discomfort, distal embolization or signs of compression of neighboring structures.
Minor vascular complications:vascular injury related to the puncture site not meeting the major criteria; noncerebral distal embolization treated with embolectomy or thrombectomy; need for surgical or percutaneous intervention not meeting the major criteria and the percutaneous closure system failure.
Almost 30% of all cases of strokes may be attributed to atherosclerotic disease of the carotid bifurcation, acute thrombotic mechanisms ormore commonly to distal embolization 3, 4.
The success of PTAS has been widely questioned due to the high rates of neurologic events related to distal embolization caused by the release of particles during stent placement.
The therapeutic decisions should be based, or not, on symptoms, patient's sex, hypertension severity, anticipated pregnancy, childbearing age, anatomic characteristics of the aneurysm, rupture, size,expansion and distal embolization.
According to a study conducted in children,systems of continuous infusion decreased the incidence of distal embolization from 23 to 0% and also provide a better control of the amount of infusion of heparin.
It is recommended to perform the USGTI procedure at a hospital prepared for it, by a skilled vascular ultrasonographer and with immediate support in case there is any problem during intervention,due to risk of PA distal embolization.
In patients with acute coronary syndrome,the presence of extensive intracoronary thrombus increases the risk of distal embolization, abrupt occlusion, stent thrombosis, need for a new revascularization, myocardial infarction, and death.