Details

Autor(en) / Beteiligte

• Arend, William P.
• Michel, Beat A.
• Bloch, Daniel A.
• Hunder, Gene G.
• Calabrese, Leonard H.
• Edworthy, Steven M.
• Fauci, Anthony S.
• Leavitt, Randi Y.
• Lie, J. T.
• Lightfoot, Robert W.
• Masi, Alfonse T.
• McShane, Dennis J.
• Mills, John A.
• Stevens, Mary Betty
• Wallace, Stanley L.
• Zvaifler, Nathan J.

Titel

The American College of Rheumatology 1990 criteria for the classification of takayasu arteritis

Ist Teil von

• Arthritis and rheumatism, 1990-08, Vol.33 (8), p.1129-1134

Ort / Verlag

New York: John Wiley & Sons, Inc

Erscheinungsjahr

1990

Quelle

Wiley Blackwell Single Titles

Beschreibungen/Notizen

• Criteria for the classification of Takayasu arteritis were developed by comparing 63 patients who had this disease with 744 control patients with other forms of vasculitis. Six criteria were selected for the traditional format classification: onset at age ≤40 years, claudication of an extremity, decreased brachial artery pulse, >10 mm Hg difference in systolic blood pressure between arms, a bruit over the subclavian arteries or the aorta, and arteriographic evidence of narrowing or occlusion of the entire aorta, its primary branches, or large arteries in the proximal upper or lower extremities. The presence of 3 or more of these 6 criteria demonstrated a sensitivity of 90.5% and a specificity of 97.8%. A classification tree also was constructed with 5 of these 6 criteria, omitting claudication of an extremity. The classification tree demonstrated a sensitivity of 92.1% and a specificity of 97.0%.