What is the suggested treatment when older woman complains of shortness of breath and intermittent fainting spells her doctor runs various tests and finds that the AV node is not functioning properly?

Answer 1

The AV node prevents backflow into the atria when the ventricles are contracting. When an AV node is not functioning properly, the same blood could be re-pumped over and over because the valve has not closed properly and the blood backflows. A mechanical valve, a pig or cow heart valve, or even a cryopreserved valve from a human cadaver would replace the faulty AV Valve. (MarieB 672)

Answer 2

The suggested treatment for an older woman with shortness of breath and intermittent fainting spells due to AV node dysfunction may include implanting a pacemaker to regulate the heart's electrical activity and improve symptoms. Additional medications or interventions may be prescribed by a cardiologist to manage any underlying heart conditions contributing to the AV node dysfunction. Regular monitoring and follow-up appointments are crucial to ensure the effectiveness of treatment.