From: French recommendations for the management of Takayasu’s arteritis
Major criteria | |
1. Stenosis or occlusion of the middle portion of the left subclavian artery on the arteriography | |
2. Stenosis or occlusion of the middle portion of the right subclavian artery on the arteriography | |
3. Characteristic symptoms lasting at least one month: claudication, absence of a pulse or blood pressure asymmetry, fever, cervicalgia, amaurosis, visual disorders, syncope, dyspnea, palpitations. | |
Minor criteria | |
1. SR > 20 mm/h | |
2. Sensitivity of carotid arteries to palpation | |
3. High blood pressure: humeral pressure—140/90 mmHg, or popliteal pressure—160/90 mmHg | |
4. Aortic insufficiency or annuloaortic ectasia | |
5. Pulmonary arterial impairment | |
6. Stenosis or occlusion of the middle portion of the left carotid artery on the arteriography | |
7. Stenosis or occlusion of the distal third of the brachiocephalic artery trunk on the arteriography | |
8. Impairment of the descending thoracic aorta on the arteriography | |
9. Impairment of the abdominal aorta on the arteriography | |
10. Coronary heart injury before the age of 30, in the absence of dyslipidemia or diabetes | |
A diagnosis of Takayasu’s arteritis is highly likely if: ≥ 2 major criteria or 1 major criterion and ≥ 2 minor criteria or ≥ 4 minor criteria |