单词	thrombectomy
释义	thrombectomy /θrɒmˈbɛktəmi / noun [mass noun] Surgical removal of a thrombus from a blood vessel.As a research fellow in the 1930s, John Gibbon witnessed the death of a young woman after an attempt at emergency surgical thrombectomy, and his development of the heart-lung bypass pump oxygenator was a response to that experience.... Thrombolysis is often the best treatment as simple embolectomy or thrombectomy usually leads to early rethrombosis and surgical bypass is often precluded by obliteration of the distal run-off. Some centers have approached symptomatic pulmonary venous occlusion with emergent surgical thrombectomy, which is associated with a high perioperative mortality.
随便看	safe hand safe harbor safe harbour safe haven safe hit safehold safe house safe in the knowledge that safekeep safekeeper safekeeping safe lamp safe lantern safelight safelighted safelighting safe-lit safe load safely safe maker safe making safe mode safener safeness safe period

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