title: ACEIs for cardiovascular risk reduction--have we taken our eye off the ball?
abstract: BACKGROUND
  Hypertensive patients have an increased risk of cardiovascular (CV) events. There is debate whether angiotensin converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) offer similar reductions in CV risk.
  
  
  OBJECTIVE
  This article discusses some of the recent evidence for the prevention of CV events and mortality with ACEIs and ARBs, and the rationale for using an ACEI as the preferred agent for comprehensive CV risk reduction in specific patient populations.
  
  
  CONCLUSIONS
  ACEIs and ARBs are structurally and functionally very different agents; they are not interchangeable. Prescriptions for ARBs are increasing in Australia. However, clinical trial evidence suggests possible advantages of ACEIs over ARBs, particularly in terms of survival benefit. Many patients with hypertension have other CV risk factors that may affect medication choice. The aim of treatment should not be just to lower blood pressure, but to reduce absolute CV risk.
authors.affiliation: BMed(Hons), MD, FRACP, FCSANZ, is a cardiologist and Director, Heart Failure Unit and Department of Cardiac Rehabilitation, Concord Hospital, New South Wales.
authors.forename: Andrew
authors.initials: A
authors.lastname: Sindone
authors.forename: Jonathan
authors.initials: J
authors.lastname: Erlich
authors.forename: Vlado
authors.initials: V
authors.lastname: Perkovic
authors.forename: Michael
authors.initials: M
authors.lastname: Suranyi
authors.forename: Henry
authors.initials: H
authors.lastname: Newman
authors.forename: Choon
authors.initials: C
authors.lastname: Lee
authors.forename: Edward
authors.initials: E
authors.lastname: Barin
authors.forename: Simon D
authors.initials: SD
authors.lastname: Roger
mesh_terms: D057911:Angiotensin Receptor Antagonists / Q000494:pharmacology / Q000627:therapeutic use*; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000494:pharmacology / Q000627:therapeutic use*; D000959:Antihypertensive Agents / Q000494:pharmacology / Q000627:therapeutic use*; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D018570:Risk Assessment
chemical_list: D057911:Angiotensin Receptor Antagonists; D000806:Angiotensin-Converting Enzyme Inhibitors; D000959:Antihypertensive Agents