Aneurysmal Disease in Patients With Takayasu Arteritis.
J Rheumatol
; 51(3): 277-284, 2024 Mar 01.
Article
en En
| MEDLINE
| ID: mdl-38101913
ABSTRACT
OBJECTIVE:
Takayasu arteritis (TA) leads to stenotic disease. Aneurysmal lesions are rarer. This study assessed the main characteristics of aneurysmal disease in a Canadian cohort of patients with TA.METHODS:
This monocentric retrospective study included patients with TA followed at the Mount Sinai Hospital Vasculitis Clinic in Toronto. Diagnosis of TA was based on clinical findings and/or satisfied the 1990 American College of Rheumatology classification criteria.RESULTS:
Seventy-four patients were included. At any time, aneurysmal disease was found in 23 (31%) patients. Median disease duration was 9.0 (IQR 7.0-19.0) years. Prior hypertension (P = 0.02), fever (P = 0.04), and seizure disorders (P = 0.03) were more common. Limb claudication was less frequent (P = 0.01). Persistent and/or new aneurysms were demonstrated in 22/23 patients at follow-up. Thoracic aorta aneurysm (13/22) was most common, followed by abdominal aorta (8/22), subclavian (7/22), and carotid (6/22) artery disease. Aortic valve regurgitation was more frequent (9/23 vs 3/48; P = 0.001). Twenty-one patients had been treated with glucocorticoids (median 6.1 years [IQR 3.7-8.1]). Methotrexate, azathioprine, and leflunomide were repeatedly used. Infliximab (7/23) was used more often (P = 0.04), whereas tocilizumab was received by only 4 patients with aneurysmal disease (P = 0.01). Patients with aneurysms suffered more frequent relapses (2.0 [IQR 0.0-4.0] vs 1.0 [IQR 0.0-2.0], P = 0.04).CONCLUSION:
Aneurysmal disease was found in a significant proportion of patients with TA. Given that aneurysms may carry a risk of rupture, and are associated with a higher rate of relapse, this finding should be reported systematically in TA studies.Palabras clave
Texto completo:
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Banco de datos:
MEDLINE
Asunto principal:
Arteritis de Takayasu
/
Hipertensión
/
Aneurisma
Límite:
Humans
País/Región como asunto:
America do norte
Idioma:
En
Revista:
J Rheumatol
Año:
2024
Tipo del documento:
Article