Question

CAD (What should we concern as mechanical complications of MI?)

Answer 1

Mechanical complications of myocardial infarction (MI) include ventricular septal rupture, papillary muscle rupture, and free wall rupture.

Step-by-step explanation:

Some mechanical complications of myocardial infarction (MI) that should be concerning are:

1. Ventricular septal rupture: This is when there is a tear in the wall separating the two lower chambers of the heart, the ventricles. It can occur due to the increased pressure in the heart during an MI.
2. Papillary muscle rupture: The papillary muscles are responsible for anchoring the heart valves. If one of these muscles ruptures during an MI, it can lead to valve dysfunction and regurgitation.
3. Free wall rupture: This is a rare but life-threatening complication where there is a rupture in the wall of the heart. It can lead to cardiac tamponade, a condition where blood accumulates in the pericardial sac and compresses the heart.

These mechanical complications of MI require immediate medical attention and may require surgical intervention to repair.