Unknown

Dataset Information

0

Mitral annular calcification is associated with atrial fibrillation and major cardiac adverse events in atrial fibrillation patients: A systematic review and meta-analysis.


ABSTRACT:

Background

The incidence of atrial fibrillation (AF) varies from 5.4% to 47.1% in patients with mitral annulus calcification (MAC). We conducted a systematic review and meta-analysis on the association between MAC and AF, as well as the relation between MAC and major cardiac adverse events (MACEs) in AF patients.

Methods

We conducted comprehensive search for literature on associations between MAC and AF using the following databases: MEDLINE, PubMed, Embase, and the Web of Science. The pooled odds ratio (OR) or relative risk and the corresponding 95% confidence intervals (CIs) were calculated to assess the relationship between MAC and AF, as well as the rates of MACEs in AF patients with or without MAC.

Results

Thirteen studies met our eligibility criteria on associations between MAC and AF, including 6232 patients with MAC and 15,199 patients without MAC. Moreover, 5 studies met our eligibility criteria on the rates of MACEs in AF patients with or without MAC. The pooled analysis demonstrated a statistically significant increased risk of development of incident AF in patients with MAC than those without MAC (random effects OR: 2.34; 95% CI: 1.91, 2.85; P?=?.000). And the pooled analysis demonstrated a statistically significant increased risk of development of MACEs in AF patients with MAC (random effects OR: 2.34; 95% CI: 1.24, 4.41; P?=?.009).

Conclusion

MAC was independently associated with AF and AF patients with MAC were at greater risk for cardiovascular and cerebrovascular events.

SUBMITTER: Li Y 

PROVIDER: S-EPMC6946188 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

altmetric image

Publications

Mitral annular calcification is associated with atrial fibrillation and major cardiac adverse events in atrial fibrillation patients: A systematic review and meta-analysis.

Li Yimin Y   Lu Zhiping Z   Li Xiangyu X   Huang Jin J   Wu Qinghua Q  

Medicine 20191101 44


<h4>Background</h4>The incidence of atrial fibrillation (AF) varies from 5.4% to 47.1% in patients with mitral annulus calcification (MAC). We conducted a systematic review and meta-analysis on the association between MAC and AF, as well as the relation between MAC and major cardiac adverse events (MACEs) in AF patients.<h4>Methods</h4>We conducted comprehensive search for literature on associations between MAC and AF using the following databases: MEDLINE, PubMed, Embase, and the Web of Science  ...[more]

Similar Datasets

| S-EPMC6366554 | biostudies-literature
| S-EPMC7525373 | biostudies-literature
| S-EPMC10750962 | biostudies-literature
| S-EPMC8738710 | biostudies-literature
| S-EPMC3217870 | biostudies-other
| S-EPMC7581648 | biostudies-literature
| S-EPMC8302860 | biostudies-literature
| S-EPMC8501192 | biostudies-literature
| S-EPMC8174336 | biostudies-literature