This increased perfusion occurs while allowing the impaired myocardium to rest. Just prior to systole the balloon deflates decreasing pressure in the aorta and making it easier for the left ventricle to contract and expel blood. The IABP identifies the R wave as a trigger event. Upon identification of the R wave the balloon deflates. Deflation will continue though the syostolic phase ef the Cardiac Cycle.
Inflation occurs during the diastolic phase of the Cardiac Cycle.
Baloon Sizes Red 9.5 fr. Yellow 8.5 fr DO THIS 1. Every hour fast flush on standby. Assisted peak pressure. Use minimal tubing.