Figure 2
From: Standardized distances for placement of REBOA in patients with aortic stenosis
Location of Zone 1 in cm from the femoral arterial baseline in all (a), in female (b) and in male (c). The upper border (below left subclavian artery) and lower border (above celiac trunk) of Zone 1 were plotted into a histogram with grouping data in blocks of 0.5 cm and above a calculated normal distribution curve. Light grey rectangle defines the 95% confidence interval for placement in Zone 1. Dark grey rectangle defines the 99.7% confidence interval for placement in Zone 1.
