方法以离体兔主动脉条观察该三种血管舒张药对氯化钾、去甲肾上腺素量效曲线及预收缩血管的影响。
Methods The effects of three vasodilators on the potassium chloride, norepinephrine concentration-response curves and precontracted rabbit aorta were investigated.
利用逆散射理论，通过测量离体血管的声散射场振幅谱的大小周期，重构了猪的主动脉离体血管的内外半径，重构参数的相对误差<4%。
Inverse scattering theory was applied to reconstruct the inside and outside radii of the aortic blood vessels of a pig by scattering spectrum. The relative errors of reconstruction were less than 4%.
目的：研究葡萄籽中原花青素(PA)对大鼠离体主动脉平滑肌收缩活动和兔血小板聚集的影响。
Aim: To study effects of proanthocyanidins (PA) on contractile activity of isolated aortic smooth muscle in rats and rabbit platelet aggregation.
吻合材料为离体人胸廓内动脉、活体大白鼠腹主动脉及离体猪心脏和胸廓内动脉。
Internal mammary artery (IMA) harvested from patients undergoing coronary bypass procedures, rat abdominal aorta, and in vitro swine heart and IMA were chosen as the experimental materials.
方法离体兔主动脉环张力描记法。
Methods Rabbit isolated aortic ring tension recording method was used.
方法：大鼠离体胸主动脉条张力记录法。
目的：探讨晚期糖化终产物对离体新生牛胸主动脉血管平滑肌细胞的影响及机制。
Objective: To study the effects and the mechanism of advanced glycation end products on bovine vascular smooth muscle cell in vitro.
结果：不同川芎显著地抑制去甲肾上腺素所致大鼠胸主动脉条收缩，显著地抑制离体兔耳灌流量。
Methods: By the use of rat isolated aortic strips and rabbit isolated perfused intact ears, we observed the effects of different Chuanxiongs on the contraction of vascular smooth muscles.
机械与生物假体在50- 69岁年患者主动脉瓣置换术。
Aortic valve replacement with mechanical vs. biological prostheses in patients aged 50-69 years.
结论：CCK-8能减轻LPS诱导兔离体胸主动脉反应性的异常改变，这可能是CCK-8抗内毒素休克作用的机制之一。
CONCLUSION: CCK-8 improved the vascular reactivities in the presence of LPS, which may be one of the anti-endotoxic shock mechanisms of CCK.
结论：CCK-8能减轻LPS诱导兔离体胸主动脉反应性的异常改变，这可能是CCK-8抗内毒素休克作用的机制之一。
CONCLUSION: CCK-8 improved the vascular reactivities in the presence of LPS, which may be one of the anti-endotoxic shock mechanisms of CCK.
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