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Перевод: patency
[существительное] явность ; очевидность ; раскрытое состояние
Тезаурус:
- Eighteen to 48 hours after thrombolytic therapy about 85% of vessels are open, with the minority remaining occluded, This patency rate is rather higher than that seen at 90 minutes following similar thrombolytic treatment (65-;70%).
- Additionally, those treated within the first 2 hours had a significantly higher patency rate than those treated within the third and fourth hours.
- When a multiple regression analysis of the global ejection fraction was carried out, the two most important variables were patency and the delay to the administration of anistreplase (APSAC).
- Grades 2 and 3 indicate patency of the infarct related vessel and were found mostly in these 50 patients seen and treated within the first 4 hours after the onset of symptoms who received the 100 mg rt-PA.
- The two with which I have experience which have very high patency rates are either rt-PA or anistreplase.
- Patency at 48 hours is about 85% and, interestingly, this is similar to the patency rate 48 hours after thrombolytic treatment, but the latter has a higher frequency of residual stenosis.
- In this particular case thrombolytic therapy proved useful in dissolving the clot and maintaining vessel patency.
- Confirmation of portal vein patency or occlusion relies predominantly upon venous phase arterial portography or splenoportography, both invasive and time consuming radiological procedures that may have complications.
- In those for whom thrombolysis failed to open the vessel there was a 10.4% incidence of hospital mortality, despite successful angioplasty to restore vessel patency.
- Very high patency rates (similar to rt-PA) were recorded.
- Consequently, defining the patency or occlusion of the portal venous system is equally important in pretransplant assessment and in post-transplant graft dysfunction.
- When these two studies using rt-PA were combined it was found that the earlier the attempted thrombolysis the higher the patency rate of the infarct related vessel.
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