immature infant 中文意思是什麼
immature infant
解釋
不成熟兒-
Within six hours after an infant is placed in a high - oxygen atmosphere, vasoconstriction of the immature vessels of the retina occurs, which is reversible if the child is immediately returned to air, but irreversible if oxygen - rich therapy is continued
嬰兒置於含氧濃度高的空氣中6個小時以內,未發育成熟的視網膜血管會發生血管收縮,如果立刻把孩子轉移到空氣中,這是可逆的,如果富氧治療繼續的話,會變成不可逆的。
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