Myocardial protection during cardiopulmonary bypass. Make pptx
cardioplegia cardiopulmonary bypass myocardial protection
Myocardial Protection CPB
Presentation · PPTX
| Slide | Content |
|---|---|
| 1 | Title slide |
| 2 | Overview / agenda (10 topics) |
| 3 | The problem — mechanisms of injury & risk factors |
| 4 | Aortic cross-clamping & coronary ischemia (with clinical photo) |
| 5 | Hypothermia — systemic & topical, temperature ranges |
| 6 | Cardioplegia composition table — K⁺, Ca²⁺, Mg²⁺, buffers, substrates, blood vs crystalloid |
| 7 | Delivery routes — antegrade vs retrograde (with CPB cannulation photo) |
| 8 | Warm vs cold vs del Nido solution comparison |
| 9 | Ischemia–reperfusion injury + protective strategies |
| 10 | LV venting & intraoperative monitoring (with annotated CPB setup photo) |
| 11 | Anesthetic & ischemic preconditioning (volatile agents) |
| 12 | Cardioplegia pump & dosing regimen table |
| 13 | Weaning from CPB — 8-step sequence including protamine reversal |
| 14 | Key takeaways summary |