Conclusion: during left heart catheterization, cerebral microemboli, especially those which are solid, may damage the brain.

结论：左心导管术期间，脑部微栓塞可能导致脑损伤，尤其是固体栓塞。

youdao

Objective: To introduce our experience on extra operating room anesthesia of children with grave congenital heart diseases during cardiac catheterization and ventriculography.

目的：介绍小儿重症先天性心脏病(先心病)患儿心导管及造影检查时的麻醉体会。

youdao

Lotem said that during the heart catheterization procedure doctors would use a thin plastic tube to insert an "umbrella-like" device that will seal the hole between the two upper chambers of the heart.

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During a heart attack, specialty centers can rush patients to catheterization where a cardiologist can open heart vessels with a balloon.

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