Association of ABO blood groups and non-culprit plaque characteristics in acute coronary syndrome: an optical coherence tomography study.

ABSTRACT:

Background

Cardiovascular disease (CVD) poses a serious threat to human health. Research shows that ABO blood groups, especially non-O blood types, are closely related to the incidence of cardiovascular diseases (CVDs). This study aimed to determine the associations of blood types with non-culprit coronary plaque characteristics using optical coherence tomography (OCT).

Methods

A total of 257 acute coronary syndrome (ACS) patients (average age, 59.39±10.08 years, 80% male) who underwent OCT of 3 vessels were identified. Subjects were divided into 2 groups: the O blood group (71 patients with 121 plaques) and the non-O group (186 patients with 329 plaques). The non-culprit coronary plaque features of the two groups were compared using OCT.

Results

The non-type O group

SUBMITTER: Sun L 

PROVIDER: S-EPMC7475499 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature