Anticardiolipin antibodies: a study of frequency in TIA and stroke.

Hess, D C; Krauss, J; Adams, R J; Nichols, F T; Zhang, D; Rountree, H A · Neurology · 1991

prospective_cohort · Level II

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Abstract

We undertook a prospective study of consecutive patients to determine the frequency of elevated IgG and IgM anticardiolipin antibodies in transient ischemic attack and ischemic stroke and found elevated IgG antibodies in 8.2% (9 of 110) and IgM in 9.1% (10 of 110), only the former being significantly greater than in a healthy control population. We suggest that anticardiolipin screening be concentrated on the young.

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