feeding artery造句

• Epigastric abdominal flaps of rats were used to investigate whether the flap survival rate can be affected by ligating too many side branches of feeding arteries or by neurogenic control of the flaps
  我们利用老鼠的腹上皮瓣进行组织重接，来探讨神经支配是否会影响皮瓣组织之存活率，切断太多的侧枝循环造成周围组织之缺氧是否会使皮瓣因血液灌流太多而影响皮瓣之存活率。
• The new bedside test measures the presence in the blood of a constituent of the heart muscle - troponin t . when the heart is short of oxygen because of a blockage in the feeding artery , the muscle cells become leaky and some of the components inside are released into the blood where they can be detected
  这种崭新的床旁检测是量度血液中的肌钙蛋白- t的存在（心脏肌肉的其中成份） 。当供氧的动脉被阻塞，继而心脏缺氧，令心肌细胞发生渗漏，细胞内的一些物质会被释放到血液中，因此可以被测试出来。
• The hemodynamic change induced by embolization of the cerebral arteriovenous malformation was analyzed using the water hammer principle . the highest pressure that can be reached when the water hammer phenomenon occurs was calculated . the acute instantaneous pressure rising may be an important factor leading to intracranial hemorrhage or swelling when the avm is embolized . it is shown that long feeding artery of avm will increase the possibility of direct water hammer , and high wall shear stress of feeding artery will increase the water hammer pressure . this suggests that such kind of avms should be embolized stepwise and the systemic pressure should be rationally reduced before embolization
  以水击原理分析了脑avm栓塞治疗时血液动力学变化过程，计算了瞬时水击压力可能达到的最高值。瞬时增高的水击压力可能是avm栓塞时发生急性脑出血或脑肿胀的重要血液动力学因素。而avm供血动脉血管壁面切应力偏高和供血动脉过长可增加水击的危险程度，提示对这类结构avm栓塞治疗时应采取合理的降压措施并尽可能分多次栓塞。