Frequency and Predictors of Acute and Persistent Femoral Artery Occlusion in Infants with Congenital Heart Disease: A Study Using Ultrasonography for Arterial Access and the Diagnosis of Arterial Occlusion

This study showed that younger age at procedure was a risk factor for both ALAP and PFAO, while aortic coarctation, previous arterial catheterization, use of a larger sheath and longer duration of cannulation were risk factors for ALAP in infants. The majority of FAO is reversible and seco ndary to arterial spasm, and the of FAO increases inversely with patient age.
Source: Pediatric Cardiology - Category: Cardiology Source Type: research