Low levels of circulating alpha-1 antitrypsin are associated with spontaneous abortions

Abstract

AAT levels in patients with either sporadic or recurrent spontaneous abortions were lower than normal pregnancies, and were associated with an inflammatory profile. Future studies should examine larger cohort groups, effects of earlier time-points and the influence of antithrombotic therapy in such patients who are diagnosed with relatively low levels of circulating AAT, in an effort to improve pregnancy outcomes.