| 大鼠肾小球微循环活体观察实验研究 |
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| 引用本文： | 任勃,陶庆丰.大鼠肾小球微循环活体观察实验研究[J].中国应用生理学杂志,1996,12(1):89-91. |
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| 作者姓名： | 任勃 陶庆丰 |
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| 作者单位： | 天津职工医学院病理生理学教研室，天津心血管研究所微循环研究室 |
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| 摘 要： | 结扎大鼠一侧输尿管，复制肾盂积水模型。在冷光源－光导纤维－导光棒的透射照明下，通过显微电视系统，成功地观察到完整肾脏皮质表层肾小球及其周围血管微血流动态的清晰图像。正常肾小球呈树状分布，密集、大小均匀。高倍镜下可清楚辨认入球及出球小动脉，其血细胞流态为直线状。并发现肾小球有交替开放现象。
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| 关 键 词： | 肾小球，微循环，活体观察 |
INTRAVITAL OBSERVATION ON MICROCIRCULATION OF RENAL GLOMERULI IN RATS |
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| Ren Bo,Tao Qingfeng, Wang Naixin,Zhang Ruizhu.INTRAVITAL OBSERVATION ON MICROCIRCULATION OF RENAL GLOMERULI IN RATS[J].Chinese Journal of Applied Physiology,1996,12(1):89-91. |
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| Authors: | Ren Bo Tao Qingfeng Wang Naixin Zhang Ruizhu |
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| Abstract: | A model of hydronephrosis was established by ligation of single ureter in rats.The clear im-age of glomeruli in superficial layer of renal cortex and blood flow pattern were observed undermicroscope with TV using transillumination.The results showed that normal glomeruli weredensely distributed in tree pattern and were uniform in size;the afferent and efferent arterioleswere seen clearly under high magnification;the flow pattern of blood cells was linear and theglomeruli functioned aIternately. |
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| Keywords: | glomerulus microcirculation intravital observation Tianjin Cardiovascular Institute |
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