Observational Study
Copyright ©The Author(s) 2016.
World J Cardiol. Sep 26, 2016; 8(9): 553-558
Published online Sep 26, 2016. doi: 10.4330/wjc.v8.i9.553
Figure 5
Figure 5 Combined result of optimal resting tension measurement. Total 20 PA rings from four patients were used to perform the experiment. Increasing the active tension from 1.6 to 2.0 gf decreased the 40 mmol/L KCl induced response. The radial optimal resting tension for human pulmonary artery ring measured was 1.61 g. PA: Pulmonary artery.