体外循环

tǐ wài xún huán shǒu shù

体外循环手术

surgery under extracorporeal circulation

zhè zhǒng tǐ wài xún huán zhì liáo fāng shì hěn yǒu xiào

这种体外循环治疗方式很有效。

This kind of cardiopulmonary bypass is very effective.