4.6
Antihypertensives
Angiotensin‐Converting Enzyme Inhibitors
- Benazepril
- Enalapril
- Fosinopril
- Lisinopril
- Moexipril
- Perindopril
- Quinapril
- Trandolapril
- Other “‐pril” drugs
- Mechanism of Action
- Angiotensin converting enzyme inhibitor (Figure 4.10)
- Clinical Implications
- Consider continuing for moderate and deep sedation based on patient and surgical risk factors
- Discontinue day of surgery for general anesthesia
- If continued, may have increased risk of intraoperative hypotension, but an increase in perioperative cardiac events or mortality has not been demonstrated [29]
- If epinephrine is ineffective in managing hypotension, consider vasopressin