Drues M E, Lange D N
Dept. of Biomedical Engineering, Iowa State University, Ames 50011.
Biomed Sci Instrum. 1992;28:91-7.
The objective of this experiment was to evaluate whether two commericially available noninvasive blood pressure monitors could be adapted for animal use, specifically, in the dog. Five dogs were anaesthetized and had femoral canulas surgically implanted into the left rear leg to record invasive blood pressure. A blood pressure cuff was placed on the right leg and connected to a commonly used noninvasive blood pressure monitor. Hyper- and hypotensive states were induced pharmaceutically. Invasive and noninvasive measurements were compared under normal, hyper- and hypotensive states.
本实验的目的是评估两款市售的无创血压监测仪是否能够适用于动物，具体而言是犬类。五只犬只接受麻醉，并通过外科手术在左后腿植入股动脉插管以记录有创血压。将血压袖带置于右后腿，并连接至常用的无创血压监测仪。通过药物诱导产生高血压和低血压状态。在正常、高血压和低血压状态下对有创和无创测量结果进行比较。
