- Dr. Mohamed abu Zeid2026
🔹 Step 3: Apply to this case
✅ Aortic stenosis causes:
- ↓ stroke volume
- ↓ forward flow
- Normal EF
- Due to mechanical obstruction of outflow
➡️ That fits “obstructive heart failure” perfectly.
🔹 Step 3: Apply to this case
✅ Aortic stenosis causes:
- ↓ stroke volume
- ↓ forward flow
- Normal EF
- Due to mechanical obstruction of outflow
➡️ That fits “obstructive heart failure” perfectly.