Arterial hypertension (HTN) is the leading modifiable cardiovascular risk factor for overall mortality worldwide. In Austria, 1.6 million individuals above the age of 15, representing 20% of the total population and 70% of adults aged 65 and older, suffer from HTN.
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October 2022
Background: Old age and the presence of aortic stenosis are associated with the unfolding of the intrathoracic aorta. This may result in increased difficulties navigating catheters from the right compared to the left radial approach.
Objective: To investigate whether increasing age or presence of severe aortic stenosis was associated with increased catheterization success rates from left (LRA) compared to right radial artery approach (RRA).