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| 党参治疗呼吸窘迫综合征的实验研究─肺泡─动脉血氧分压差和气─血屏障的变化 | |
| 引用本文： | 白娟,邱桐,李萍. 党参治疗呼吸窘迫综合征的实验研究─肺泡─动脉血氧分压差和气─血屏障的变化[J]. 甘肃中医学院学报, 1994, 0(1) |
| 作者姓名： | 白娟 邱桐 李萍 |
| 摘 要： | 本文分析了党参对油酸型大鼠ＲＤＳ肺泡─动脉血氧差［Ｐ（Ａ－）ＤＯ２］变化的影响并观察了其气─血屏障的超微结构的变化。结果表明，党参能使油酸型大鼠ＲＤＳ肺泡─动脉血氧分压差［Ｐ（Ａ－ａ）ＤＯ２］减小，维持肺有效的摄氧功能；能保护大鼠肺泡上皮细胞和毛细血管内皮细胞，使气体通过气─血屏障的弥散基本正常。本文为党参治疗ＲＤＳ进一步提供了理论依据。 |
| 关 键 词： | 党参，呼吸窘迫综合征，肺泡─动脉血氧分压差，气─血屏障 |
Effects os Codonopsis on Changes of Alveolar-arterial Oxygen Gradient aud Blood-air Barrier in Rats with Respiratory Distress Syndrome |
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| Bai Juan,Qiu Tong ,li Ping. Effects os Codonopsis on Changes of Alveolar-arterial Oxygen Gradient aud Blood-air Barrier in Rats with Respiratory Distress Syndrome[J]. Journal of Gansu College of Traditional Chinese Medicine, 1994, 0(1) | |
| Authors: | Bai Juan Qiu Tong li Ping |
| Affiliation: | (Dedpartment of Patholagy |
| Abstract: | With boold-gas analysis imstrument and electronic microscope,effects os Codonopsis on changes ofAlveslar-anterial oxygen gradient[P(A-a)DO2]and blood-air barrier in rats with experimental respira-tory distress syndrome(RDS)induced by oleicacid were measured and observed.The results Showed thatCodonopsis Could reduce P(A-a)DO2)in RDS of rats,maintaining the assimilating function of the lung,and protect the pulmonary alveolar cell and capillary cpithelium cell,remaining normal structure of theblood-air barrier,The present Study Provided furiher Scientipic proof for the treatment of Codonopsis onRDS. |
| Keywords: | Codoaopsis Respiratory distress Syndrome Alvelar-arterialoxyqen qradient Blood-air barrier |
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