The use of umbilical arterial catheters (UACs) has been a standard of practice for 30 years in neonatal intensive care units (NICUs). [1] They have proven useful for continuous blood pressure ...
Within the isodense group (no HVS), there were no significant differences in the variables examined between the 9 recanalized and 16 non-recanalized patients (table 2). Of those without the HVS that ...