左肺动脉(left pulmonary artery)分 为2 支经肺门进入左肺上、下叶，右肺动脉(right pulmonary artery)分为3 支进入 右肺上、中、下叶。
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... 左肺 left lung 左肺动脉 arteria pulmonalis sinistra 左肺上叶 lobus superior pulmonis sinistri ...
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左肺动脉隐窝：显示6 例，呈新月形。
The left pulmonary recess was showed in 6 cases, assuming as crescent.
左肺动脉压力高于右肺，右肺小动脉的病理改变亦较左肺为轻。
The left pulmonary arterial pressure was higher than that of right pulmonary arterial pressure and the pathological changes were less evident in the right pulmonary arteriole.
目的提高临床医生对左肺动脉缺如伴肺动脉高压的认识和诊治水平。
Objective To improve the recognition and diagnosis and treatment of congenital absence of left pulmonary artery accompanying pulmonary hypertension.
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