injury to tunnel surfaces of septum primum and secundum | Springer for Research & Development(passive) triggered byClosure of foramen ovale

Left atrial pressure increases more than right atrial pressureresultingin closure of the foramen ovale

septum secundumcausingfunctional closure of the foramen ovale

blood from the lungsleadsto closure of the foramen ovale

an increased pressure in the left atrium , combined with a decrease in pressure on the right side(passive) is caused byClosure of the oval foramen

the reversal of interatrial pressure gradientthus leadingto the closing of the foramen ovale

firmly adherentresultingin anatomical closure of the foramen ovale

left atrialeadto closure of the foramen ovale

Conversely , the pressure in the left atrium increasescausingthe closure of the foramen ovale

The increase in the volume of blood returning to the left atrium and consequent increase in the pressure in this chamberleadsto the functional closure of the foramen ovale

heart ↑ pressure in LAcausinga functional closure of the foramen ovale

Increase pressure on the Left Side of the Heartcausesthe closure of Foramen Ovale

both of these mechanismsmay causethe closure of the foramen ovale

the eventstriggerthe closure of the foramen ovale

larger vol of blood ... increasing pressure in L side of heartresultsin the closure of the foramen ovale

left - sided pressures in the heartleadingto foramen ovale closure

peripheral resistance to doublecausesclosure of foramen ovale

Clopidogrel with aspirin allergy , another antiplatelet option such as radiation and chemotherapy ,resultingin closure of foramen ovale