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Updated: Jan 25, 2026
08:51
A New Murine Model of Endovascular Aortic Aneurysm Repair
Published on: July 7, 2013
14.8K
[Tocilizumab for refractory Takayasu arteritis with aortic aneurysm]
F Frikha1, S Garbaa1, Y Bouattour1
1Service de médecine interne, CHU Hédi Chaker, 3029 Sfax, Tunisie.
Journal De Medecine Vasculaire
|April 29, 2019
Summary
Tocilizumab effectively treated a refractory case of Takayasu arteritis (TA) complicated by a giant aortic aneurysm and severe hypertension. This interleukin-6 inhibitor offers a promising option for complex large vessel vasculitis cases.
Area of Science:
- Immunology
- Cardiovascular Medicine
- Rheumatology
Background:
- Takayasu arteritis (TA) is a rare large vessel vasculitis (LVV) affecting the aorta and its branches.
- Refractory cases often require advanced therapeutic strategies.
- Biologic agents, including TNF α and IL-6 inhibitors, have shown promise in managing refractory TA.
Observation:
- A 46-year-old woman presented with refractory TA.
- The patient had complications of a giant aortic aneurysm (AA) and severe hypertension.
- Previous treatments had proven insufficient.
Findings:
- Tocilizumab, an anti-interleukin-6 receptor monoclonal antibody, was administered.
- The treatment demonstrated significant efficacy in managing the refractory TA and its associated complications.
- The patient's condition, including severe hypertension and the aortic aneurysm, showed positive response.
Implications:
- Tocilizumab represents a viable therapeutic option for complex Takayasu arteritis cases.
- This case highlights the potential of IL-6 inhibition in managing refractory LVV with severe aortic complications.
- Further research into targeted biologic therapies for refractory vasculitis is warranted.
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