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    Home > Active Ingredient News > Study of Nervous System > Eur Radiol: The operation method of transvascular thrombus removal will also affect the progress and prognosis of the penumbra!

    Eur Radiol: The operation method of transvascular thrombus removal will also affect the progress and prognosis of the penumbra!

    • Last Update: 2021-03-21
    • Source: Internet
    • Author: User
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    Through blood vessels within a mechanical thrombus extraction technique (the MT) is used as a large circular front intracranial vessel occlusion (the LVO) standard operation, wherein the stent is retrieved endovascular surgery (the EVT) is an integral part.


    By by by vessels within a mechanical thrombus removal surgery ( blood vessel within a mechanical thrombus removal surgery blood vessels within a mechanical thrombus removal surgeryvascularthrombosisMT) it is used as a large circular front intracranial vessel occlusion (the LVO) standard operation, retrieval operation wherein the stent is An indispensable part of endovascular treatment (EVT).


    The purpose of acute stroke treatment is to save the so-called penumbra tissue.


    The penumbra tissue shows the range of cerebral perfusion between temporary loss of electrical activity and irreversible neuronal depolarization, and plays a vital role because it can assess the degree of "dangerous tissue".


    Recently, a study published in the journal European Radiology analyzed the changes in the microstructure of the penumbra after mechanical recanalization of acute intracranial vascular occlusion using BGC, and evaluated the relationship between the use of these techniques and angiography and clinical prognosis.


     

    A retrospective analysis of all patients undergoing anterior circulation LVO mechanical recanalization was performed in the prospective stroke register of a single comprehensive stroke center .


    A retrospective analysis of all patients undergoing anterior circulation LVO mechanical recanalization was performed in the prospective stroke register of a single comprehensive stroke center .


    For all patients who underwent complete reperfusion, compared with those who did not receive BGC treatment , those who underwent BGC treatment (average -0.


    The figure shows the independent distribution of MD index (a), infarct volume (b) and mRS (c) in the BGC group and non-BGC group after 90 days of reperfusion (measured by mTICI).


    The figure shows the independent distribution of MD index (a), infarct volume (b) and mRS (c) in the BGC group and non-BGC group after 90 days of reperfusion (measured by mTICI).


        The results of this study emphasize the importance of technical aspects during acute LVO mechanical recanalization.


    Original source: Original source:

    Maria T Berndt,Mayank Goyal,Marios Psychogios,et al.


    Maria T Berndt,Mayank Goyal,Marios Psychogios,et al.
    Endovascular stroke treatment using balloon guide catheters may reduce penumbral tissue damage and improve long-term outcome.
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    1007/s00330-020-07260-3 Maria T Berndt,Mayank Goyal, Psychogios marios, et Al Stroke Endovascular treatment the reduce the using Balloon Guide catheters on May penumbral Tissue Damage and Improve Long-Term outcome.
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    1007 / s00330-020-07260-3 in this message
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