Abstract:
BACKGROUND:Trials of antibiotic treatment of vascular diseases, in attempts to eradicate possible microbial initiators, have had mixed results. We sought to evaluate the efficacy of antibiotics in treating patients with atherosclerotic vascular diseases, using a meta-analysis. METHODS:We searched MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials and also used cross-references. Randomized controlled trials of antibiotic treatment of vascular diseases were included. Two independent raters assessed the trials for quality. We performed summary estimates, subgroup analyses and tests for homogeneity. RESULTS:Twelve trials, with a total of 12,236 patients, were included. Antibiotic treatment resulted in a non-significant reduction in the risk of new vascular events or death (odds ratio (OR), 0.84; 95% confidence interval (CI), 0.67-1.05). There was significant heterogeneity between the sub-groups in type of vascular disease (coronary heart disease, CHD versus non-CHD (p=0.01)). Among the 72 non-CHD patients, a trend appears for treatment benefit in reducing recurrent events or death (OR, 0.22; 95% CI, 0.07-0.66). CONCLUSIONS:Overall, antibiotic treatment did not significantly reduce occurrence of new vascular events or death. However, further trials are needed to confirm the benefit demonstrated in non-CHD patients.
journal_name
Atherosclerosisjournal_title
Atherosclerosisauthors
Illoh KO,Illoh OC,Feseha HB,Hallenbeck JMdoi
10.1016/j.atherosclerosis.2004.10.034keywords:
subject
Has Abstractpub_date
2005-04-01 00:00:00pages
403-12issue
2eissn
0021-9150issn
1879-1484pii
S0021-9150(04)00571-4journal_volume
179pub_type
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