RUPTURE OF THE ATHEROSCLEROTIC PLAQUE: IS CHLAMYDIA PNEUMONIAE A POSSIBLE AGENT?

Research output: Contribution to conferenceOther

Abstract

BACKGROUND:The natural history of atherosclerosis has not clearly been elucidated yet. Some works reported that flogosis plays a role in plaque instability. Why does this inflammatory process start? We investigated the correlation between Chlamydia pneumoniae acute infection and plaque rupture.METHODS:We compared blood concentrations of IgM anti-Chlamydia pneumoniae in patients affected by acute myocardial infarction (AMI) and in patients affected by stable angina.RESULTS:Our results showed a minimal statistical difference, with a more positive value in patients with AMI. Subsequently, the group affected by AMI was divided into two subgroups with and without plaque rupture: the subgroup with plaque rupture showed a higher blood concentration of Chlamydia antibodies. This subgroup was also divided into two other subgroups according to blood white cell concentration: the subgroup with normal concentration of white blood cells showed the highest value of Chlamydia antibodies.CONCLUSIONS:Chlamydia pneumoniae could play an important role in atherosclerotic plaque instability
Original languageEnglish
Pages1-2
Number of pages2
Publication statusPublished - 2006

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