| Parameter | Finding |
| Systemic vascular resistance | Increased |
| Cardiac output | Decreased |
| Blood pressure | |
| Systolic | Decreased or normal |
| Diastolic | Increased or normal |
| Heart rate | Decreased or normal |
| Cardiac contractility | Decreased |
| Cardiac mass | Decreased |
| Blood volume | Decreased |
| Ventricular arrhythmias | Can induce or worsen |
