Absolute and Relative Contraindications for Coronary CTA
| Contraindication | Description |
|---|---|
| Absolute | Hypersensitivity to iodinated contrast agent |
| Relative | History of allergies or allergic reactions to other medications |
| Renal insufficiency (serum creatinine level of >1.5 mg/dL) | |
| Congestive heart failure | |
| History of thromboembolic disorders | |
| Multiple myeloma | |
| Hyperthyroidism | |
| Pheochromocytoma | |
| Atrial fibrillation | |
| Inability to perform breath hold for 15 s |