title: Chlamydia pneumoniae and coronary heart disease.
abstract: OBJECTIVE
  To review the potential association between Chlamydia pneumoniae (CP) infection and coronary artery disease (CAD), and to describe possible therapeutic interventions.
  
  
  METHODS
  A MEDLINE search of literature (January 1966-January 1998) pertaining to CP infection associated with heart disease was performed. Additional literature was obtained from review of journals and reference lists of pertinent articles identified through the search.
  
  
  METHODS
  All articles involving CP and CAD were considered for possible inclusion in this review. Other selected articles involved possible links between infection and the atherosclerotic process, inflammation and inflammatory mediators in the atherosclerotic process, and isolation of CP from human tissue.
  
  
  RESULTS
  Numerous reports have suggested an association between chronic CP and CAD. CP has been seroepidemiologically linked to CAD. The organism has also been isolated from atherosclerotic lesions. Two reports in humans and one report in animals have shown that macrolide therapy (azithromycin or roxithromycin) may decrease the risk of adverse cardiovascular events.
  
  
  CONCLUSIONS
  Evidence seems to support an association between CP infection and an increased incidence of CAD. Additional and larger seroepidemiologic studies of this association need to be performed to establish a causal relationship between infection and CAD. Determination of the actual role of CP in CAD may decide the role of specific antichlamydial therapy in the management of this condition.
authors.affiliation: College of Pharmacy, The Ohio State University, Columbus, USA. carlisls@aol.com
authors.forename: S S
authors.initials: SS
authors.lastname: Carlisle
authors.forename: M C
authors.initials: MC
authors.lastname: Nahata
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001161:Arteriosclerosis / Q000382:microbiology; D002690:Chlamydia Infections / Q000150:complications* / Q000188:drug therapy / Q000453:epidemiology / Q000276:immunology; D016993:Chlamydophila pneumoniae; D002986:Clinical Trials as Topic; D015897:Comorbidity; D003327:Coronary Disease / Q000150:complications* / Q000188:drug therapy; D003625:Data Collection; D006801:Humans
chemical_list: D000900:Anti-Bacterial Agents